Schneider Masterpact ModBus GetnSet Quick Start Guide
Schneider Masterpact ModBus GetnSet Quick Start Guide
Schneider Masterpact ModBus GetnSet Quick Start Guide
Masterpact Modbus
Modbus communication option
This document presents the architecture and the functions of the Modbus communication option. The Modbus communication option makes it possible to remotely use all the functions of your Masterpact or Compact circuit breaker, its Micrologic control unit and all the pertaining options. Remote operations are based on secure communication architecture. The Modbus communication option may be used to interconnect the Micrologic control units (A, E, P or H) and a supervisor, a PLC or Modbus master equipment. The connection implements an RS485 physical link and the Modbus -RTU protocol. The relevant Micrologic control units are: b Micrologic 2.0 A, 3.0 A, 5.0 A, 6.0 A, 7.0 A b Micrologic 2.0 E, 3.0 E, 5.0 E, 6.0 E, b Micrologic 5.0 P, 6.0 P, 7.0 P b Micrologic 5.0 H, 6.0 H, 7.0 H To install and connect the system, see the corresponding installation manual: 5100512864AA.pdf
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Contents
Communication architecture
Introduction Circuit-breaker manager: @ xx Chassis manager: @ xx + 50 Metering manager: @ xx + 200 Protection manager: @ xx + 100
3
3 5 6 7 10
Command interface
Operating principle Send commands in shared mode Send commands in protected mode Remote configuration
11
11 12 13 17
20
20 21 23 25 27 29 31 33 35
Modbus protocol
Generality Modbus functions
37
37 38
Appendix
Format Trip/Alarm history Trip/Alarm history Table of registers
Structure of the table Circuit-breaker manager @ xx Chassis manager @ xx + 50 Metering manager @ xx + 200 Protection manager @ xx + 100 Communication profile @ xx Circuit-breaker manager commands Circuit-breaker manager commands Metering-manager commands Protection-manager commands
41
41 42 43 45
45 46 52 55 77 107 115 116 117 118
Examples of commands
Send commands in shared mode Simplified Open/Close Send commands in protected mode Remotely open the circuit breaker Remotely close the circuit breaker Synchronise the clocks Remotely configure and set Run remote Resets / Preset Manage the event logs Configure Analog pre-defined Alarm n1: Over Current Phase A Manage the Wave Form Capture Manage the Fault Wave Form Capture
119
119 120 121 122 123 124 125 126 128 129 130
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Communication architecture
Introduction
E71901A
Connection of a fixed circuit breaker requires one connection point on the RS485 bus for the "device" communication module which is installed behind the Micrologic control unit. Connection of a withdrawable circuit breaker requires two connection points on the RS485 bus, one for the "device" communication module and the second for the "chassis" communication module. The RS485 standard limits the number of physical connections per segment to 32 Maximum number of circuit breakers per RS485 segment Fixed Withdrawable 31 15
The "device" communication module contains three managers: b the circuit-breaker manager b the metering manager b the protection manager. The "chassis" communication module contains the chassis manager. The division into four separate managers enhances the security of data exchange between the supervision system and the circuit-breaker actuators. The manager addresses are automatically inferred from the @xx address entered on the Micrologic control unit. By default, the circuit-breaker manager address is 47. Addresses @ xx @ xx + 50 @ xx + 200 @ xx + 100 Circuit-breaker manager Chassis manager Metering manager Protection manager
Note: For information on setting the control-unit address, see the installation manual for the equipment.
E71902A
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Communication architecture
Introduction
Manager architecture
b A manager contains: v a table of registers that may be read-accessed only v files such as the event log v commands for functions such as write in the registers, turn the circuit breaker ON or OFF, reset counters, etc v Modbus functions used to remotely access the registers and the manger files.
Note: The commands for the metering and protection managers are controlled by the circuitbreaker manager.
b A command interface in the circuit-breaker and chassis managers is used to control the applications. This interface monitors execution of the command and issues a report. E71900A
Modbus functions
The device and chassis Modbus options operate in slave mode and enable a Modbus master to access all the registers, files and applications contained in the managers.
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Communication architecture
Circuit-breaker manager: @ xx
The circuit-breaker manager may be used to remotely monitor circuit-breaker status: b open (OFF) b closed (ON) b tripped (SDE) b ready to close (PF), etc. It is also possible to remotely open or close the circuit breaker if the MX and/or XF communicating coils are installed. Remote control (Auto mode) may be disabled by locally setting the Micrologic control unit to Local control ("Manu" mode). See register 670 The circuit-breaker manager contains the registers listed below. Register range 515-543 544-577 603-624 650-670 671-715 718-740 800 12000-12215 Description Modbus configuration and identification Diagnostics counters and Modbus password Metering/protection manager event notification Tripping cause and circuit-breaker status Time-stamping of last status changes Event log in the circuit-breaker manager (see the section : Access to the files) Communication profile activation Communication profile
Note: More detailed information on these registers is presented in the section Appendix: Table of registers: circuit-breaker -manager.
Communication profile
In order to optimize the number of Modbus request, a communication profile has been implemented. The communication profile is located in the circuit-breaker manager @xx. This communication profile contains informations coming from the circuit-breaker manager, the metering manager and the Protection manager. The communication profile is defined in the register range: 12000-12215.
. WARNING: Communication profile and simplified OPEN/CLOSE command are available only with a Breaker Communication Module firmware version greater or equal to V2.0 (register 577 must be greater or equal to 02000)
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Communication architecture
Chassis manager: @ xx + 50
The chassis manager indicates the position of the device on the chassis: b "connected" position b "test" position b "disconnected" position. The chassis manager contains the registers listed below. Register range 515-543 544-577 661-664 679-715 Description Modbus configuration and identification Diagnostics counters and Modbus password Chassis status Time-stamping of last status changes
Note: More detailed information on these registers is presented in the section Appendix: Table of registers: chassis-manager.
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Communication architecture
The metering manager prepares the electrical values used to manage the lowvoltage distribution system. Every second, the metering manager refreshes the "real-time" RMS measurements. Using this data, it then calculates the demand and energy values, and stores the minimum / maximum values recorded since the last reset. Metering-manager operation depends on the Micrologic settings: b type of neutral (internal, external, none) b the normal direction for the flow of active power (this setting determines the sign of the measured power). b voltage-transformation ratio b rated frequency. The metering manager must be set independently of the protection manager to determine: b the calculation mode for the power (type of distribution system) b the calculation mode for the power factor (IEEE, IEEE alt., IEC) The metering manager contains the registers listed below. Register range 1000-1299 1300-1599 1600-1899 2000-2199 2200-2299 3000-3299 3300-3999 4000-4099 4100-5699 5700-6899 7100-7499 Description Real-time measurements Minimum values for the real-time measurements from 1000 to 1299 Maximum values for the real-time measurements from 1000 to 1299 Energy Demand values Time stamping Configuration of the metering manager Reserved Spectral components Analog pre-defined alarm (1 to 53) File Header/ status (see the section : Access to the files)
Note: More detailed information on these registers is presented in the section Appendix: Table of registers: metering-manager.
Registers 1300 to 1599: minimum values of the real-time measurements from 1000 to 1299
The minimum values for the real-time measurements may be accessed at the registers of the real-time values + 300.
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Communication architecture
All the minimum values are stored in non volatile memory and may be reset to zero, group by group according to the list below, by the command interface: b RMS current b current unbalance b RMS voltage b voltage unbalance b frequency b power b power factor b fundamental b total harmonic distortion b voltage crest factor b current crest factor.
Note: The minimum and maximum values of the real-time measurements are stored in the memory. They may be reset to zero. The maximum values of the demand measurements are time stamped and stored in memory. They may be reset to zero.
Registers 1600 to 1899: maximum values of the real-time measurements from 1000 to 1299
The maximum values for the real-time measurements may be accessed at the registers of the real-time values + 600. All the maximum values are stored in non volatile memory and may be reset to zero, group by group according to the list below, by the command interface: b RMS current b current unbalance b RMS voltage b voltage unbalance b frequency b power b power factor b fundamental b total harmonic distortion b voltage crest factor b current crest factor.
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Communication architecture
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Communication architecture
The protection manager ensures the critical circuit-breaker functions. The Micrologic control unit was designed to make this manager completely independent and thus guarantee secure operation. It does not use the measurements generated by the metering manager, but rather calculates the protection-function inputs and outputs itself. This ensures extremely fast reaction times. The protection manager manages: b The basic protection: the long-time (LT), short-time (ST), instantaneous and ground-fault current protection functions b The advanced protection: currents I max, I unbal, voltages U max, U min and U unbal, frequency F max and F min, maximum reverse power Rp max, phase rotation . The protection manager controls: b the automatic load shedding and reconnection functions, depending on current and power b the optional M2C and M6C contacts. It is also possible to remotely access the protection manager. Remote access to the protection manager may be enabled by locally setting the Micrologic control unit to YES (remote access unlocked). See register 9800. A local operator may disable all remote access to the protection manager by opening the Micrologic plastic cover. It is also possible to limit access to certain users by setting up a password on the Micrologic control unit. A protection function intended to trip the circuit breaker cannot be modified if the protective cover is closed, with or without the password. The protection manager contains the registers listed below. Register range 8750-8753 8754-8803 8833-8842 8843-8865 9000-9599 9600-9628 9629-9799 9800-9899 9900-9924 9932-9956 9964-9989 Description Characteristics of the protection manager Fine settings for the long-time, short-time, instantaneous, ground-fault and earth-leakage protection functions Measurements carried out by the protection manager Status of the protection manager Time stamping and trip/alarm history Micrologic configuration Advanced protection settings Relay configuration (M2C/M6C) Event log (see the section : Access to the files) File N 20 Maintenance event log (see the section : Access to the files) File N 12 Fault Wave form Capture (see the section : Access to the files) File N 22
Note: More detailed information on these registers is presented in the section Appendix: Table of registers: protection manager.
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Command interface
Operating principle
Write access to Micrologic data and control-unit options is monitored to inhibit accidental operation and operation by unauthorised persons. Commands sent to Micrologic control units are carried out via a command interface. The command interface manages transmission and execution of the various commands using the registers numbered from 7700 to 7729 that may be accessed by the Modbus read and write functions. The circuit-breaker manager supports the command interface for the commands intended for the circuit-breaker, measurement and protection managers. The chassis manager supports its own command interface. Slave @ xx [circuit-breaker manager] Command interface 7700 to 7729 Commands intended for the circuit-breaker manager Commands intended for the protection manager Commands intended for the metering manager The command interface offers two command-management modes: b Shared mode This mode may be used to send up to 20 commands in series. It returns exclusively the indications on command transmission via the Modbus protocol. This mode does not return the result of command execution. Therefore, it is not recommended to use the I/O scanning mode with Modbus TCP/IP protocol. b Protected mode This mode may be used to monitor execution of a command and to manage access by a number of supervisors to a single circuit breaker. This is the case for the Modbus multi-master architectures on Ethernet TCP/IP). When a command is written, the command interface updates its registers with information on command execution. It is necessary to wait until the command is terminated before sending the next command. (Recommended time-out is 500 ms) Furthermore, when the command is terminated, it is necessary to respect a delay before sending the next command. (Recommended delay is 20 ms). Access control is achieved by a flag reservation and freeing mechanism. In protected mode, a command may be issued only after receiving a flag (and not after releasing the flag).
Note: Certain commands may be accessed only in protected mode. See the section with the list of commands to determine the possible command-management modes.
Slave @ xx+50 [chassis manager] Command interface 7700 to 7729 Commands intended for the chassis manager only
description command interface in shared (1), mode commands command interface in protected (1) mode status command interface in protected (1), mode commands command interface in protected (1), mode return data
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Command interface
The shared mode uses the registers numbered 7700 to 7709 in the command interface: Command interface registers 7700 to 7709 may be read accessed. They are used to send parameters and run execution of commands in shared mode. Registers 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 Description Command number Parameter P1 Parameter P2 Parameter P3 Parameter P4 Parameter P5 Parameter P6 Parameter P7 Parameter P8 Parameter P9
See the list of commands that may be accessed in shared mode and the corresponding parameters in the section with the list of commands for Micrologic control units. Proceed in the following manner to send a command in shared mode. b Step 1. Parameters Fill in the command parameters in registers 7701 to 7709 b Step 2. Write command Write the command number to register 7700 to initiate execution.
It is possible to optimise data flow on the communication system by using function 16 in the Modbus protocol. In this case, the data may be written to registers 7700 to 7709 in a single step. The circuit-breaker communication option will automatically put steps 1 and 2 in the correct order.
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Command interface
The protected mode uses the registers numbered 7715 to 7829 in the command interface. Command interface registers 7715 to 7719 may be read accessed only and provide the indications required to use the protected mode (status). Registers 7715 7716 7717 7718 7719 Description Flag query Active Flag
(1) (2) (3)
Number of the command being executed Number of the last command executed
(4)
(4)
Note: (1) Register 7715 must be read-accessed to request an access flag to the command interface in protected mode. The communication option returns 0 if the flag was already attributed during a previous query and not returned (see the command table for information on return). Otherwise, a random number is read, corresponding to the flag attributed. This number becomes the active flag.
(2)
The active flag indicates to a supervisor the number of the flag with current access rights to the command interface in protected mode. Only the supervisor that was attributed the given number during a flag query has the right to use the command interface in protected mode. The active flag returns to 0 if no command is sent for two minutes or if the user returns the flag (see the command table for information on return).
(3) The number of the command currently being executed remains set to 0 as long as no command is sent to 7720. As soon as a command is sent, register 7717 indicates the number of the command. It returns to 0 when command execution is terminated. (4)
When command execution is terminated, register 7718 receives the number of the command and register 7719 indicates the result code. The contents of registers 7718 and 7719 are not modified until the next command has been completely executed.)
Register 7719: Command result codes table Result codes 0 10 11 12 14 15 16 17 42 81 82 107 125 200 201 202 204 Description of register 7719 Command successfully executed. Command not executed, the necessary resources are not available or the option is not installed. or remote access = NO Command not executed, a local user is using the resources. Command not executed, the portable test kit is using the local resources. Command not executed, the resources are being used by a remote user. Invalid record size. Illegal file command. Insufficient memory. Invalid file number. Command not defined. Command parameters not set or invalid. Invalid record number. Invalid number of records. Protected mode not active. End of time delay. Command not executed. Invalid password. Command not executed. Invalid Command ; enter configuration mode while already in configuration mode; exit configuration mode while not in configuration mode
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Command interface
Command interface registers 7720 to 7729 may be read accessed. They are used to send parameters and run execution of commands in protected mode. Registers 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 Description Command number Parameter P1 Parameter P2 Parameter P3 Parameter P4 Parameter P5 Parameter P6 Parameter P7 Parameter P8 Parameter P9
See the list of commands that may be accessed in protected mode and the corresponding parameters in the section with the list of commands for Micrologic control units. Command interface registers 7730 to 7829 may be read accessed. They are used as a buffer for the returned data. .
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Command interface
Proceed as follows to send a command in protected mode. b Step 1: Request the flag Read register 7715 to request the flag required to access the protected mode. If the register returns 0, another user currently has the access rights and it is necessary to wait until that user returns the flag. It is possible, however, that you already took the flag for another command and did not return it. E.g. if you wished to sequence sending of a series of commands. It is possible to check if you have the rights by reading the active flag at register 7716. In this case, even if you read 0 at 7715 when you made the request, it is possible to send the commands. b Step 2: Fill in parameters Fill in the command parameters (P1 to P9) in registers 7721 to 7729. b Step 3: Write command Write the command number to register 7720 to initiate execution. b Step 4: Wait for command being executed Wait until the command is fully terminated, by reading registers 7717 and 7718. (Recommended time-out = 500 ms) b Step 5: Check Result code Check the result code for the command by reading register 7719. b Step 6: Send New command Send new commands in protected mode by starting with step 2 or go on to step 7. (Recommended delay between command fully terminated and new command = 20 ms) b Step 7: Release the flag Return the flag to free the protected mode. See the command table for information on returning the flag.
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Command interface
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Command interface
Remote configuration
Detailed information on the registers is presented in the Appendix containing the tables of registers.
A number of simple concepts must be clear in order to remotely configure the circuit breaker successfully. b Configuration is carried out via the configuration registers (R/W). The configuration registers for all the managers (circuit breaker, chassis, metering and protection) may be read accessed in the table of registers. The only way to remotely modify a configuration is to modify the contents of the configuration registers. b The configuration registers (R/W) may be write accessed in configuration mode only. To modify the configuration registers, it is necessary to remove the register writeprotect function by running the command required to enter in configuration mode, via the command interface. Once in configuration mode, it is possible to write access the configuration registers and you may modify one or more configuration registers using the standard Modbus write functions. Circuit-breaker manager @ xx Register range Configuration registers 534-543 Identification of the Breaker Communication Module Chassis manager Register range 534-543 Metering manager Register range 3303-3355 6000-6011 6012 to 6635 Protection manager Register range 8753-8803 9604-9618 9629-9798 9800-9846 @ xx + 50 Configuration registers Identification of the Chassis Communication Module @ xx + 200 Configuration registers Configuration of the metering manager Configuration of Analog pre-defined Alarm 1 Configuration of Analog pre-defined Alarm 2 to 53 @ xx + 100 Configuration registers Fine adjustments for the basic protection Configuration of the protection manager Settings for the advanced protections Configuration of the output relays (M2C/M6C)
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Command interface
Remote configuration
The new configuration data take effect only on exiting configuration mode
The new configuration data take effect only on exiting configuration mode so that the data can be checked. I.e., it is when the Out_pCfg, Out_mCfg or Out_CommCfg command has been successfully run that the new configuration settings become active.
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Command interface
Remote configuration
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Introduction
Micrologic stores events and wave form in different files. These files may be read with the command interface: ReadFileX_RecY. The requested recording may be read starting in registers 7730. See the section Appendix: Examples of commands. A file is made up of records. All records in a file have the same structure and size. Each record, with a maximum of 100 is made up of a number of registers. Each file is linked to a descriptor. The descriptor is made up of a read zone for file configuration (Header) and for file characteristics (Status). Descriptors are updated each time new data is added to the file. The file configuration (Header) gives information about size of file and records. The file Characteristic (Status) gives information about record numbers. The file characteristics (Status) makes available to the supervisor two sequence registers that indicate the first and last events recorded in the file. They enable the supervisor to determine whether certain events were deleted before they could be read. The sequence number for the last event increments from 1 to 8000 each time a new event is recorded. When the file is full (maximum of 100), the new events overwrite the oldest events. The sequence number for the last event continues to increment normally. When the oldest event is overwritten, the sequence number for the first event also increments. When the sequence number reaches 8000, the next sequence number will be one.
Event log
b The event log of the circuit-breaker manager Micrologic A/E/P/H The system stores the events that concern circuit-breaker control (e.g. opening or closing of the contacts) in the file N 30. This file is made up of 100 records; each record is made up of 5 registers. This file is reset in case of 24 VDC power loss on the Breaker Communication Module or change of the communication parameter 4W/2W +ULP. b The event log of the protection manager Micrologic P/H The system stores the events that concern the protection manager (trips, alarms) in the file N 20. .This file is made up of 100 records; each record is made up of 9 registers. b The event log of the metering manager Micrologic H The system stores the events that concern the metering manager (Analog Pre-defined alarms 1 to 53) in the file N 10. This file is made up of 100 records; each record is made up of 9 registers. b The Maintenance event log of the protection manager Micrologic H The system stores the events that concern the maintenance protection manager (power-up, M6C relays, Max peak fault current, ) in the file N 21. .This file is made up of 20 records; each record is made up of 6 registers. This maintenance event log has been implemented as well on Micrologic P with firmware Plogic2002AA and above. b The Maintenance event log of the metering manager Micrologic H The system stores the events that concern the maintenance metering manager (counter reset ) in the file N 12. .This file is made up of 20 records; each record is made up of 6 registers. b The min-MAX event log of the metering manager Micrologic H The system stores the events that concern the metering manager (minimum and Max values for the Real Time measurements 1000 to 1136) in the file N 11. .This file is made up of 136 records; each record is made up of 8 registers.
scale -
unit -
interval 0xFFFF 30
description File status :0xFFFF= file enabled always equal to : 0xFFFF type of file: event log of the circuit-breaker manager always equal to : 30 File allocation : 0xFFFF= file allocated always equal to : 0xFFFF Size of records in register always equal to : 5 File filling mode : 0 = circular always equal to : 0
1 1 1
R R R
x1 -
register -
0xFFFF 5 0
b Event log characteristics (status) register 734 735 737 738 address 733 734 736 737 nb of read/ reg. write 1 1 1 1 R R R R scale x1 x1 x1 x1 unit rec. register rec. rec. format INT INT INT INT interval 100 5 0..100 0..8000 A/E A/E A/E A/E A/E P/H description
P/H Size of file in records always equal to 100 P/H size of a record in registers always equal to 5 P/H number of records in the file 0 = no record in the file P/H sequence number of first record in the file (the oldest) 0 = no record in the file P/H sequence number of last record in the file (the most recent) 0: no record in the file P/H date the last file was reset
739
738
x1
rec.
INT
0..8000
A/E
740
739
DATE
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P/H file status 0xFFFF: file enabled 0: file disabled Default value: 0xFFFF P/H type of file: protection-manager event log always equal to : 20 P/H size of file in records always equal to : 100 P/H size of a record in registers always equal to : 9 registers per record P/H file filling mode 0: circular always equal to 0
1 1 1 1
R R R R
x1 x1 -
rec. register -
20 100 9 0
b Event-log characteristics (Status) register 9916 9917 9918 address 9915 9916 9917 nb of read/ reg. write 1 1 1 R R R scale x1 x1 x1 unit rec. Registe r format INT INT INT interval 100 9 0,10,20,30, 250,253, 254,255, 0xFF00, 0xFE00, OxFD00, OxFC00 A/E P/H description
P/H size of file in records always equal to 100 P/H size of a record in registers: always equal to 9 P/H 0: file OK 10: record size smaller than expected 20: record size larger than expected 30: insufficient memory 250: internal error 253: corrupted allocation table 254: configuration zero 255: invalid configuration 0xFF00: cannot allocate file 0xFE00: file not supported 0xFD00: invalid record number 0xFC00: invalid file number P/H number of records in the file 0: no record in the file P/H sequence number of first record in the file (the oldest) 0: no record in the file P/H sequence number of last record in the file (the most recent). 0: no record in the file P/H date the last file was reset Default value: 0x8000 0x8000 0x8000
9919 9920
9918 9919
1 1
R R
x1 x1
rec. rec.
INT INT
0..100 0..8000
9921
9920
x1
rec.
INT
0..8000
9922
9921
DATE
cfformat
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Logging bitmap associated to the Alarm Action bitmap associated to the Alarm
(3)
Note. (1) For alarms 1000 to 1004, the data is the value of the fault current interrupted by the circuit breaker. For all other events, this value is forced to 32768.
(2)
Bits 0 to 7 The value 1 indicates an alarm of the "Over" type. The value 2 indicates an alarm of the "Under" type. The value 3 indicates an alarm of the "Minimum" type. The value 4 indicates an alarm of the "Maximum" type. The value 5 indicates an alarm of the "Assorted" type. (2) Bits 8 to 11 The value 1 indicates the start of an alarm. The value 2 indicates the end of an alarm (2) Bits 12 to 15 Alarms 1100 to 1106 are priority 3. For the other alarms, the value contained in these four bits represents the priority linked to the event (if applicable and depending on the alarm configuration.
(3)
Registers 8 and 9 are a copy of the alarm-configuration registers at the moment the event occurred. They depend entirely on the user configurations. For the events 1100 to 1106, these registers are forced to 32768.
Advanced protection
(1) See description of the "Alarm numbers" in the section Appendix: Trip/Alarm History
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1 1 1 1
R R R R
x1 x1 -
rec. register -
10 100 9 0
H H H H
b Event-log characteristics (Status) register 7180 7181 7182 address 7179 7180 7181 nb of read/ reg. write 1 1 1 R R R scale x1 x1 x1 unit rec. register format INT INT INT interval 100 9 0,10,20,30, 250,253, 254,255, 0xFF00, 0xFE00, OxFD00, OxFC00 A/E P/H H H H description size of file in records :100 always equal to 100 size of a record in registers: always equal to 9 0: file OK 10: record size smaller than expected 20: record size larger than expected 30: insufficient memory 250: internal error 253: corrupted allocation table 254: configuration zero 255: invalid configuration 0xFF00: cannot allocate file 0xFE00: file not supported 0xFD00: invalid record number 0xFC00: invalid file number number of records in the file 0: no record in the file sequence number of first record in the file (the oldest) 0: no record in the file sequence number of last record in the file (the most recent) 0: no record in the file date the last file was reset Default value: 0x8000 0x8000 0x8000
7183 7184
7182 7183
1 1
R R
x1 x1
rec. rec.
INT INT
0..100 0..8000
H H
7185
7184
x1
rec.
INT
0..8000
7186
7185
DATE
cfformat
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Logging bitmap associated to the Alarm Action bitmap associated to the Alarm
(3)
Note. (2) Bits 0 to 7 The value 0 indicates an alarm of the "Over" type. The value 1 indicates an alarm of the "Under" type. The value 2 indicates an alarm of the "Equal to type. The value 3 indicates an alarm of the "Different from" type. The value 5 is used for all other alarms (2) Bits 8 to 11 The value 1 indicates the start of an alarm. The value 2 indicates the end of an alarm. (2) Bits 12 to 15 The value contained in these four bits represents the priority linked to the event (if applicable and depending on the alarm configuration.
(3)
Registers 8 and 9 are a copy of the alarm-configuration registers at the moment the event occurred. They depend entirely on the user configurations.
See the "Analog pre-defined alarms"1 to 53 in the section: Appendix Table of registers 6000 to 6624
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9933
9932
INT
21
1 1 1
R R R
x1 x1 -
rec. register -
20 6 1
H H H
b Event-log characteristics (Status) register 9948 9949 9950 address 9947 9948 9949 nb of read/ reg. write 1 1 1 R R R scale x1 x1 x1 unit rec. register format INT INT INT interval 20 6 0,10,20,30, 250,253, 254,255, 0xFF00, 0xFE00, OxFD00, OxFC00 A/E P/H H H H description size of file in records : 20 size always equal to 20 size of a record in registers: always equal to 6 0: file OK 10: record size smaller than expected 20: record size larger than expected 30: insufficient memory 250: internal error 253: corrupted allocation table 254: configuration zero 255: invalid configuration 0xFF00: cannot allocate file 0xFE00: file not supported 0xFD00: invalid record number 0xFC00: invalid file number number of records in the file Always Equal to 20 sequence number of first record in the file Always Equal to 1 sequence number of last record in the file Always Equal to 20 date the last file was reset Default value: 0x8000 0x8000 0x8000
1 1 1 3
R R R R
x1 x1 x1 -
20 1 20 cfformat
H H H H
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3 to 6
10
11
12 13 14 15 16
17 18
19 20
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7229
7228
INT
12
1 1 1
R R R
x1 x1 -
rec. register -
20 6 1
H H H
b Event-log characteristics (Status) register 7244 7245 7246 address 7243 7244 7245 nb of read/ reg. write 1 1 1 R R R scale x1 x1 x1 unit rec. register format INT INT INT interval 20 6 0,10,20,30, 250,253, 254,255, 0xFF00, 0xFE00, OxFD00, OxFC00 A/E P/H H H H description size of file in records:20 always equal to 20 size of a record in registers: always equal to 6 0: file OK 10: record size smaller than expected 20: record size larger than expected 30: insufficient memory 250: internal error 253: corrupted allocation table 254: configuration zero 255: invalid configuration 0xFF00: cannot allocate file 0xFE00: file not supported 0xFD00: invalid record number 0xFC00: invalid file number number of records in the file Always Equal to 20 sequence number of first record in the file Always Equal to 1 sequence number of last record in the file Always Equal to 20 date the last file was reset Default value: 0x8000 0x8000 0x8000
1 1 1 3
R R R R
x1 x1 x1 -
20 1 20 cfformat
H H H H
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6 to 20
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30
7197 7198
7196 7197
1 1
R R
x1
rec.
INT INT
H H
7199 7200
7198 7199
1 1
R R
x1 -
register -
INT INT
H H
b Event-log characteristics (Status) register 7212 7213 7214 address 7211 7212 7213 nb of read/ reg. write 1 1 1 R R R scale x1 x1 x1 unit rec. register format INT INT INT interval Real Time zone size 8 0,10,20,30, 250,253, 254,255, 0xFF00, 0xFE00, OxFD00, OxFC00 A/E P/H H H H description size of file in records: size always equal to Real Time zone size Value equal to 136 size of a record in registers: always equal to 8 0: file OK 10: record size smaller than expected 20: record size larger than expected 30: insufficient memory 250: internal error 253: corrupted allocation table 254: configuration zero 255: invalid configuration 0xFF00: cannot allocate file 0xFE00: file not supported 0xFD00: invalid record number 0xFC00: invalid file number Actual number of records in the file. Always Equal to Real Time zone size. Value equal to 136 number of first record present Always Equal to 1 number of last record present Always Equal to 20 date the last file was reset Default value: 0x8000 0x8000 0x8000
7215
7214
x1
rec.
INT
1 1 3
R R R
x1 x1 -
rec. rec. -
H H H
COMBT32EN 04/2012
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Record number 1
Description Last Min Value (register 1300) Date/time of last Min Value (DATE Format) Last Max Value (register 1600) Date/time of last Max Value (DATE Format) Last Min Value (register 1301) Date/time of last Min Value (DATE Format) Last Max Value (register 1601) Date/time of last Max Value (DATE Format) Last Min Value (register 130x) Date/time of last Min Value (DATE Format) Last Max Value (register 160x) Date/time of last Max Value (DATE Format) Last Min Value (register 1435) Date/time of last Min Value (DATE Format) Last Max Value (register 1735) Date/time of last Max Value (DATE Format)
x (3 to 135)
136
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1 1 1 1
R R R R R R R
x1 x1 1 1 1
5 29 64 {0,1} 1 2 64
H H H H H H H
b Wave Form Capture characteristics (Status) register 7148 7149 7150 address 7147 7148 7149 nb of read/ reg. write 1 1 1 R R R scale x1 x1 x1 unit rec. register format INT INT INT interval {0,29} 64 0,10,20,30, 250,253, 254,255, 0xFF00, 0xFE00, OxFD00, OxFC00 A/E P/H H H H description size of file in records either equal to 0 or 29 size of a record in registers: always equal to 64 0: file OK. 10: record size smaller than expected. 20: record size larger than expected. 30: insufficient memory. 250: internal error. 253: corrupted allocation table. 254: configuration zero 255: invalid configuration 0xFF00: cannot allocate file 0xFE00: file not supported 0xFD00: invalid record number 0xFC00: invalid file number Actual number of records in the file. either equal to 0 or 29 number of first record present either equal to 0 or 1 number of last record present either equal to 0 or 29 date the last file was reset Default value: 0x8000 0x8000 0x8000
1 1 1 3
R R R R
x1 x1 x1 -
H H H H
COMBT32EN 04/2012
33
b In order to derive phase A Voltage, apply this rule: st Sample (Volt) = [(sample reg.16 of 1st rec.) x reg 15 of 1st rec.] / reg.29 of 1 rec. Register 18, 17 for phase B voltage; Register 20, 19 for phase C Voltage b In order to derive phase A Current, apply this rule: st Sample (Amp) = [(sample reg.22 of 1st rec.) x reg 21 of 1st rec.] / reg.30 of 1 rec. Register 24, 23 for phase B Amp; Register 26, 25 for phase C Amp b In order to derive Neutral Amp Current, apply this rule: st Sample (Amp) = [(sample reg.28 of 1st rec.) x reg 27 of 1st rec.] / reg.31 of 1 rec.
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1 1 1 1
R R R R R R R
x1 x1 1 1 1
22 22 64 0 1 2 16
H H H H H H H
b Fault Wave Form capture characteristics (Status) register 9980 9981 9982 address 9979 9980 9981 nb of read/ reg. write 1 1 1 R R R scale x1 x1 x1 unit rec. register format INT INT INT interval {0,22} 64 0,10,20,3 0,250,25 3, 254,255, 0Xff00, 0xFE00, OxFD00, OxFC00 A/E P/H H H H description size of file in records either equal to 0 or 22 size of a record in registers always equal to 64 0: file OK. 10: record size smaller than expected. 20: record size larger than expected. 30: insufficient memory. 250: internal error. 253: corrupted allocation table. 254: configuration zero 255: invalid configuration 0xFF00: cannot allocate file 0xFE00: file not supported 0xFD00: invalid record number 0xFC00: invalid file number Actual number of records in the file. Either equal to 0 or 22 number of first record present either equal to 0 or 1 number of last record present either equal to 0 or 22 date the last file was reset Default value: 0x8000 0x8000 0x8000
1 1 1 3
R R R R
x1 x1 x1 -
H H H H
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Format of records in the Fault Wave Form Capture of the protection manager
This file consists of a fixed number of records (22). All records are of similar size, i.e 64 registers wide. Record number 1 Registers 1-4 5-11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 to 64 2 to 4 5 to 7 8 to 10 11 to 13 14 to 16 17 to 19 20 to 22 1-64 1-64 1-64 1-64 1-64 1-64 1-64 Description Extended Date/time Reserved Id of fault WFC Trigger : Alarm number : 1000 to 1031 (See the section appendix : Trip/Alarm history) System type :31, 40 or 41 (See register 3314) Breaker nominal current in Amps Voltage multiplier for phase A (format is SFIXPT) Voltage Offset for phase A (format is INT) Same as 15, for phase B Same as 16, for phase B Same as 15, for phase C Same as 16, for phase C Current multiplier for phase A (format is SFIXPT) Current Offset for phase A (format is INT) Same as 21, for phase B Same as 22, for phase B Same as 21, for phase C Same as 22, for phase C Current multiplier for Neutral (format is SFIXPT) Same as 22, for Neutral Scaling factor used for SFIXPT math on voltage samples Scaling factor used for SFIXPT math on phase current samples Scaling factor used for SFIXPT math on neutral current samples Not used Voltage A Sample points (16 points 12 cycles) Voltage B Sample points (16 points 12 cycles) Voltage C Sample points (16 points 12 cycles) Current A Sample points (16 points 12 cycles) Current B Sample points (16 points 12 cycles) Current C Sample points (16 points 12 cycles) Current N Sample points (16 points 12 cycles) Only valid in 41 system
b In order to derive phase A Voltage, apply this rule: st Sample (Volt) = [(sample reg.16 of 1st rec.) x reg 15 of 1st rec.] / reg.29 of 1 rec. Register 18, 17 for phase B voltage; Register 20, 19 for phase C Voltage b In order to derive phase A Current, apply this rule: st Sample (Amp) = [(sample reg.22 of 1st rec.) x reg 21 of 1st rec.] / reg.30 of 1 rec. Register 24, 23 for phase B Amp ; Register 26, 25 for phase C Amp b In order to derive Neutral Amp Current, apply this rule: st Sample (Amp) = [(sample reg.28 of 1st rec.) x reg 27 of 1st rec.] / reg.31 of 1 rec.
COMBT32EN 04/2012
Modbus protocol
Generality
Introduction
Modbus is an application layer messaging protocol, positioned at level 7 of the OSI model that provides client/server communication between devices connected on different types of buses or networks. The Internet community can access Modbus at a reserved system port 502 on the TCP/IP stack. Modbus is a request/reply protocol and offers services specified by function codes.
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Modbus protocol
Modbus functions
Read functions
Function code 3 4 23 43 Subfunction Description Read n output or internal registers (1) (2) Read n input registers (1) (2) Simultaneously read/write n and p registers (1) (2) Read Device Identification (3)
Write functions
Function code 6 16 22 23
(1) (2)
Subfunction
Registers 4XXXX and 3XXXX are linked to the same data in registers XXXX in the data tables The n (or p) words constitute a block specified by the basic block address and the size of the block. Number of registers n is limited to 52 with Micrologic E. (3) Read Device Identification is available only with a Breaker Communication Module firmware version greater or equal to V3.0 (register 577 must be greater or equal to 03000).
Diagnosis functions
These functions act exclusively on the circuit-breaker manager (@ xx) and the chassis manager (@ xx +50). Function SubDescription code function 8 Management of the diagnostics counters 8 8 8 8 8 8 8 8 8 11 17 COMBT32EN 04/2012 10 11 12 13 14 15 16 17 18 Clear the diagnostics counters Read the bus-messages counter managed by the slave Read the bus-errors counter managed by the slave Read the bus exception answer counter managed by the slave Read the counter for messages sent to the slave Read the counter for messages sent to the slave and to which the slave did not answer Read the counter for messages sent to the slave and to which the slave replied with an exception code 07 "Negative Acknowledge" Read the counter for messages sent to the slave and to which the slave replied with an exception code 06 "Slave Device Busy" Read the counter for messages sent to the slave that it could not process due to a transmission error Read the Modbus event counter Read the identifier of the Modbus slave 38
Modbus protocol
Modbus functions
Example of a request to read the most recent record in the event log of the protection manager
The event log of the protection manager is the file N 20 (0x0014). This file is made up of 100 records; each record is made up of 9 registers. So, the record length is 9 (0x0009). The sequence number of last record in the file (the most recent) is the content of register 9921. Lets take 0x1234 for the content of register 9921. Request Response Function code 1 Byte 0x14 Function 1 Byte 0x14 Byte count 1 Byte 0x07 Data Length 1 Byte 0x14 Reference Type 1 Byte 0x06 File Resp.Length 1 Byte 0x13 File number 2 Bytes 0x0014 Reference type 1 Byte 0x06 Record number 2 Bytes 0x1234 Record Data 9x2 Bytes Data Record length 2 Bytes 0x0009
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Modbus protocol
Modbus functions
Example 47 100
Transmission number
0xXX 0 101
Transmission number
Address of first register to read (most significant byte) Address of first register to read (least significant byte)
First register read (most significant byte) First word register (least significant byte)
Address of second register to 0 read (most significant byte) Address of second register to 103 read (least significant byte) CRC high CRC low
(1) (2)
Second register read (most 0xFA significant byte) Second register read (least 0x0C significant byte) CRC high CRC low XX XX
XX XX
These values are constant. The transmission number is provided by the master prior to each request for a non-contiguous read. The slave device must return the same number.
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Appendix
Format
UINT
UINT corresponds to a 16-bit unsigned integer with an interval of values from 0x00000xFFFF (065535).
INT
INT corresponds to a 16-bit signed integer with an interval of values from 0x80000x7FFF (32768+32767).
UDINT
UDINT corresponds to a 32-bit unsigned integer with an interval of values from 0x000000000xFFFFFFFF (04 294 967 295).
DINT
DINT corresponds to a 32-bit signed integer with an interval of values from 0x000000000xFFFFFFFF (-2 147 483 648+2 147 483 647).
Mod10000
Mod10000 corresponds to n registers in the INT format. Each register contains an integer from 0 to 9999. A value V representing n registers is calculated as indicated below. (m-1) ), V = sum(R[n] + R[n+ 1] x 10000 + ..+ R[n+m] x 10000 where Rn is the number of register n. Example: Register 2000 = 123 ; Register 2001 = 4567; Register 2002 = 89 ; Register 2003=0 Energy = 123 + 4567x10 000 + 89x (10 000) + 0 = 89 4567 0123 kWh
SFIXPT
SFIXPT corresponds to a signed INT integer with a fixed point. The position of the point is indicated by the scale factor. The interval of values is: -32767+32767 with a scale factor "x1". Other example: -32.767+32.767 with a scale factor "x1000".
DATE
Date corresponds to a normal date made up of three UINT, as follows: b first UINT: month expressed using the eight most-significant bits (January = 0x41) (1) day expressed using the eight least-significant bits Example: 0x0519 = May 25 b second UINT: year expressed using the eight most-significant bits (modulo 100) (00 to 49 years 2000 to 2049, from 50 to 99 years 1950 to 1999) hours expressed using the eight least-significant bits Example: 0x6e12 = 2010 18h b third UINT: minutes expressed using the eight most-significant bits seconds expressed using the eight least-significant bits. Example: 0x1a39 = 26mn 57s
(1) If the most-significant bit is set, the date and time may be incorrect. There are two possibilities: - no synchronisation with the supervisor - loss of power. If power has been lost, the self-test bitmap "D/T loss" is enabled until the date and time are enabled (via the control unit or the communication manager).
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Appendix
Trip/Alarm history
XDATE
XDATE corresponds to an extended date made up of four UINT, as follows: b first UINT: (1) month expressed using the eight most-significant bits (January = 0x41) day expressed using the eight least-significant bits b second UINT: year expressed using the eight most-significant bits (modulo 100) (00 to 49 years 2000 to 2049, from 50 to 99 years 1950 to 1999) hours expressed using the eight least-significant bits b third UINT: minutes expressed using the eight most-significant bits seconds expressed using the eight least-significant bits. b fourth UINT: milliseconds.
ASCII
ASCII corresponds to a series of n UINT registers forming a sting of ASCII characters. The first character is contained in the eight most-significant bits of the register. The start of the string is in the first register.
Note. (1) If the most-significant bit is set, the date and time may be incorrect. There are two possibilities: - no synchronisation with the supervisor - loss of power. If power has been lost, the self-test bitmap "D/T loss" is enabled until the date and time are enabled (via the control unit or the communication manager).
TRIP RECORD
TRIP RECORD format matches the trip history displayed on the graphic screen of the Micrologic (E, P, and H only). TRIP RECORD format presents the characteristics of a fault trip. It corresponds to a series of ten fields (9100, 9120, 9140 9280) with a total of 20 registers. Register 9098 returns the number of faults recorded in the trip history (FIFO) Register 9099 return the value of the pointer for the last fault recorded in the trip history. Each field (containing 20 registers) is presented below: Field ___.XtedDT ___.ActCause AlarmNum ___.PuValue ___.PuDelay ___.FaultI[0] ___.FaultI[1] ___.FaultI[2] ___.FaultI[3] ___.WorstContac tWear ___.AddInfo ___.Reserved
(1) (2)
Nb of reg. 4 1 2 1 1 1 1 1 1
Format XDATE INT MOD 10000 INT INT INT INT INT INT
Interval Cfformat 0..1031 See text See text 0..16000 0..16000 0..16000 0..16000 0..32767
N/A 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000
Description Trip date Number of alarm causing activation Value of protection setting that caused trip Value of time delay that caused trip
(2) (1) (2) (1) (2) (1) (2) (1) (2) (2) (2)
Trip current phase 1, expressed with respect to the rated current Trip current phase 2, expressed with respect to the rated current Trip current phase 3, expressed with respect to the rated current
New value of contact-wear indicator following a trip. The control unit records one indicator per contact. Here, only the value for the most worn contact is given. (See registers 9094 to 9097) Reserved Reserved
2 5
See text -
See text -
0x8000 0x8000
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Appendix
Trip/Alarm history
ALARM RECORD
ALARM RECORD format matches the alarm history displayed on the graphic screen of the Micrologic (P, H only). ALARM RECORD format presents the characteristics of a fault alarm. It corresponds to a series of ten fields (9302, 9317, 9332 9437) with a total of 15 registers. Register 9300 returns the number of alarms recorded in the alarm history (FIFO) Register 9301 return the value of the pointer for the last alarm recorded in the alarm history. Each field (containing 15 registers) is presented below:
Field ___.XtedDT ___.ActCause AlarmNum ___.PuValue ___.PuDelay ___.FaultI[0] ___.FaultI[1] ___.FaultI[2] ___.FaultI[3] ___.AddInfo ___.Reserved
Nb of reg. 4 1 2 1 1 1 1 1 2 1
Format XDATE INT MOD 10000 INT INT INT INT INT See text -
Interval cfformat 0..1031 See text See text 0..16000 0..16000 0..16000 0..16000 See text (1)
N/A 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000 0x8000
Description Alarm date Number of alarm causing activation Value of protection setting that caused alarm activation Value of time delay that caused alarm activation Alarm current phase 1, expressed with respect to the rated current Alarm current phase 2, expressed with respect to the rated current Alarm current phase 3, expressed with respect to the rated current Additional information, depending on type of alarm Reserved
(1) (1) (1) (1)
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Appendix
Trip/Alarm history
Alarm numbers
b Basic protections Description Trip due to Long-time protection Trip due to Short-time protection Trip due to Instantaneous protection Trip due to Ground-fault protection Trip due to Earth-leakage protection Number 1000 1001 1002 1003 1004 I >> 1005 1006 to 1007 1008 1009 1010 1011 to 1012 1013 1014 1015
Ir Isd Ii Ig IDelta n
Trip due to Integrated instantaneous protection Reserved Trip due to advanced protection Trip due to extended advanced protection Reserved Reserved Long time protection alarm Ground-fault protection alarm Earth-leakage protection alarm b Advanced protections Description Current unbalance Ia Max demand Ib Max demand Ic Max demand IN Max demand Under voltage Over voltage Voltage unbalance Reverse power Under frequency Over frequency Phase rotation Current load shedding Power load shedding Reserved b Digital alarms Description System energised / reset Reserved Loss of date and time Reserved Battery low
Number 1016 1017 1018 1019 1020 1021 1022 1023 1025 1026 1027 1028 1029 1030 1031
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Appendix
Each Modbus logical table is made up of the fields listed below. b register: number of the Modbus register. b nbr of registers: number of registers that must be read or written for a given complete piece of information. This datum indicates the type of register (8-bit, 16-bit or 32-bit word). b read/write: "R": register that may be accessed by the Modbus read functions 3, 4, 23, 20, 100 (see page 40). Modbus function 20 is supported by the Metering and Protection managers only. "W": register that may be accessed by the Modbus write functions 6, 16, 22, 23 (see page 40) "R/W": register that may be read and write accessed. b scale (x n): value contained in the register multiplied by n. The requested information is obtained by dividing the register contents by n. The result in expressed in the indicated unit. Example: Register 1054 contains the frequency. The unit is Hz and the scale factor is 10. If the register returns 504, this means that the frequency is 504/10 = 50.4 Hz. b unit: unit of measurement for the value contained in the register. b format: format in which the information is coded. b interval: interval of the possible values that each register in the group {Register, Register +1,..., Register + Nb} can have. b A, E, P, H: type of control unit using the register: "A": Micrologic A control unit "E": Micrologic E control unit "P": Micrologic P control unit H: Micrologic H control unit b description: additional information describing the register, providing coding data and any necessary information on how to modify the register, particularly when the command interface is required to carry out the modification.
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Appendix
P/H Square D Product Identification 15139 = Breaker Communication Module P/H MODBUS address of the COM option (@XX) Default value: 47 P/H Parity: 0: no parity 1: even parity Default value: 1 P/H Baud rate: 1200: 1200 baud 2400: 2400 baud 4800: 4800 baud 9600: 9600 baud 19200: 19200 baud 38400: 38400 baud Default value: 19200
533
532
R/W
INT
1200.. 38400
A/E
P/H short identifier of circuit-breaker COM option, coded over 4 ASCII characters Default value: 0x00 P/H long identifier of circuit-breaker COM option, coded over 16 ASCII characters Default value: 0x00
536
535
R/W
ASCII
A/E
COMBT32EN 04/2012
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Appendix
P/H Modbus diagnostics counter messages sent to (2) the slave (identical to function 8-14) P/H Modbus diagnostics counter messages sent to (2) other slaves P/H Modbus diagnostics counter bus messages (2) managed by the slave (identical to function 8-11) P/H Modbus diagnostics counter bus errors managed (2) by the slave (identical to function 8-12) P/H Modbus diagnostics counter messages sent to the slave comprising a non-supported Modbus (2) function P/H Modbus event counter (identical to function 11)
(2)
1 1 1 1
R R R R
P/H Modbus diagnostics counter bus exception replies (2) managed by the slave (identical to function 8-13) P/H Modbus diagnostics counter broadcast messages (2) received by the slave (identical to function 8-15) P/H Control word of the circuit-breaker COM option. This Control word cannot be set by the user. It is randomly changed each time the system is energised. It is necessary to read the Control word before sending certain commands to the circuitbreaker COM option. P/H Counter for number of times the circuit-breaker (1) COM option is energised P/H Counter for the number of circuit-breaker COM (1) option resets, whether following power loss or not. P/H Breaker Communication Module firmware version P/H OF counter threshold (default value = 5000) P/H Close command counter threshold (default value = 5000)
1 1 1 1 1
R R R R/W R/W
1 1 1
(1) (2)
The counter automatically cycles from 65535 to 0. The counter automatically cycles from 32767 to 0.
P/H number of first (oldest) record in the protectionmanager event log (file N 20) P/H number of last (most recent) record in the protection-manager event log (file N 20)
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Appendix
Cause of tripping
register 650 address 649 nb of reg. 1 read/ write R scale unit format INT interval 0..65535 A/E A/E A/E A/E A A/E A/E P/H P/H P/H P/H P/H P/H P/H P/H P/H A/E P/H description Bitmap indicating cause of tripping for basic protection functions: 0x01: long-time protection. Ir 0x02: short-time protection Isd 0x04: instantaneous protection Ii 0x08: ground-fault protection Ig 0x10: earth-leakage protection (vigi) 0x20: Integrated Instantaneous protection 0x40: Integrated Instantaneous protection 0x40: Internal failure (temperature 0x80: Internal failure (overvoltage) 0x0100: Other protection (see register 651) Bitmap indicating cause of tripping for advanced protection functions: 0x01: current unbalance 0x02: Over current phase 1 0x04 Over current phase 2 0x08: Over current phase 3 0x10: Over current on Neutral 0x20: Under voltage 0x40: Over voltage 0x80: voltage unbalance 0x0100: Over power 0x0200: reverse power 0x0400: Under frequency 0x0800: Over frequency 0x1000: phase rotation 0x2000: load shedding based on current 0x4000: load shedding based on power
651
650
INT
0..65535 P/H P/H P/H P/H P/H P/H P/H P/H P/H P/H P/H P/H P/H P/H P/H
Note: The bit indicating the cause of tripping is set as soon as a trip occurs. The bit is reset as soon as the circuit-breaker is closed again.
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Appendix
P/H Circuit-breaker status: See next page P/H counter for total number of operations (OF): the counter increments when bit 0 in register 661 (1) switches from 0 to 1. P/H counter for operations (OF) since last reset: the counter increments when bit 0 in register 661 (1) switches from 0 to 1. P/H counter for operations (SD): the counter increments when bit 1 in register 661 switches (1) from 0 to 1. P/H counter for operations (SDE): the counter increments when bit 2 in register 661 switches (1) from 0 to 1. P/H authorisation word for actuation by MX and XF auxiliaries: when bit 1 and 3 are set, MX is authorised to actuate the circuit breaker when bit 2 and 3 are set, XF is authorised to actuate the circuit breaker P/H Auto/Manu (Remote/Local mode) : 0, "Manu" (Local mode) : remote opening and closing of the circuit breaker are disabled 1, "Auto" (Remote mode) : remote opening and closing of the circuit breaker are enabled Auto/Manu mode can be modified via the HMI of Micrologic P/H (only locally). Default value = 1
663
662
INT
0..65535
A/E
664
663
INT
0..65535
A/E
665
664
INT
0..65535
A/E
669
668
Bitmap16
0..65535
A/E
670
669
INT
0..1
A/E
(1)
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49
Appendix
List of possible values for register 661 (circuit-breaker status) in the circuit-breaker manager
BrStatus bitmap detail : Bit 0 (0x01) : OF ; Indication contacts For Compact and Masterpact : 0= Breaker is opened , 1 = Breaker is closed Bit 1 (0x02) : SD ; Trip indication contact For Compact : 0 = no trip 1 = Breaker has tripped due to electrical fault or Shunt trip or Push to trip For Masterpact : always 0 Bit 2 (0x04) : SDE ; Fault trip indication contact For Compact and Masterpact : 0 = no trip 1 = Breaker has tripped due to electrical fault (including Ground Fault test and Earth leakage test). Bit 3 (0x08) : CH ; Charged (used only with motor mechanism) For Compact : always 0 For Masterpact : 0 = Spring discharged, 1 = Spring loaded Bit 4 (0x10) : Reserved (internal use only) Bit 5 (0x20) : Reserved (internal use only) Bit 6 (0x40) : Compact / Masterpact differenciation 0 = Compact NS , 1 = Masterpact Bit 7-15 : Reserved
Note: A bitmap mask should be used to test the Breaker status. If a value test is used, the following values should be used for Mastepact : 0x44 Tripped discharged not RTC 0x4C Tripped charged not RTC 0x50 OFF discharged not RTC 0x51 ON discharged not RTC 0x59 ON charged not RTC 0x78 OFF charged RTC
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Appendix
Time stamping
register 671 674 675 678 679 684 687 690 693 696 699 702 705 708 711 715 800 address 670 673 674 677 678 683 686 689 692 695 698 701 704 707 710 714 799 nb of read/ reg. write 3 1 3 1 4 3 3 3 3 3 3 3 3 3 4 1 1 R R R R R R R R R R R R R R R R R/W scale unit format DATE INT DATE INT XDATE DATE DATE DATE DATE DATE DATE DATE DATE DATE XDATE INT interval 0..65535 0..65535 0..65535 01 A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E A/E P/H description
P/H date of last actuation of MX auxiliary P/H MX actuation counter P/H date of last actuation of XF auxiliary P/H XF actuation counter
(1) (1)
P/H current date of circuit-breaker COM option P/H date of last circuit-breaker opening P/H date of last circuit-breaker closing P/H date of last trip without an electrical fault P/H date of last trip with an electrical fault P/H date of last PAF (Ready To Close) closing P/H date of last DLO (half moon) closing P/H date of last AD (charged) closing P/H date of last address change (register 531) P/H date of last reset of circuit-breaker COM option event log P/H date when time for circuit-breaker COM option was last set P/H counter for time setting for circuit-breaker COM option
(1)
P/H Communication profile activation 0 = Not activated 1 = activated (2) Default value = 0 (firmware version smaller to V3.0) Default value = 1 (firmware version greater or equal to V3.0 P/H Open command status P/H Close command status P/H 4 Wire / 2 Wire+ULP communication parameter 0 = 4 wire 1 = 2 Wire+ULP Default value = 0
1 1 1
R R R/W
The counter automatically cycles from 65535 to 0. Communication profile is available only with a Breaker Communication Module firmware version greater or equal to V2.0 (register 577 must be greater or equal to 02000)
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Appendix
P/H Square D Product Identification 15140 = Chassis Communication Module P/H MODBUS address of the COM option (@ xx + 50) Default value: 50+47=97 P/H Parity: 0: no parity 1: even parity Default value: 1 P/H Baud rate: 1200: 1200 baud 2400: 2400 baud 4800: 4800 baud 9600: 9600 baud 19200: 19200 baud 38400: 38400 baud Default value: 19200
533
532
R/W
INT
1200.. 38400
A/E
536
535
R/W
ASCII
A/E
P/H
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P/H Modbus diagnostics counter messages sent to (2) the slave (identical to function 8-14) P/H Modbus diagnostics counter messages sent to (2) other slaves P/H Modbus diagnostics counter bus messages (2) managed by the slave (identical to function 8-11) P/H Modbus diagnostics counter bus errors managed (2) by the slave (identical to function 8-12) P/H Modbus diagnostics counter messages sent to the slave comprising a non-supported Modbus (2) function P/H Modbus event counter (identical to function 11)
(2)
549 550
548 549
1 1
R R
INT INT
0..32767 0..32767
A/E A/E
P/H Modbus diagnostics counter bus exception replies managed by the slave (identical to function (2) 8-13) P/H Modbus diagnostics counter broadcast messages received by the slave (identical to (2) function 8-17) P/H Control word of the chassis manager. This Control word cannot be set by the user. It is randomly changed each time the system is energised. It is necessary to read the Control word before sending certain commands to the chassis manager. P/H Counter for number of times the circuit-breaker (1) COM option is energised P/H Counter for the number of circuit-breaker COM option resets, whether following power loss or not.
(1)
551
550
INT
0..32767
A/E
553
552
INT
0..65535
A/E
554 555
553 554
1 1
R R
INT INT
0..65535 0..65535
A/E A/E
577
576
INT
(1) (2)
A/E
The counter automatically cycles from 65535 to 0. The counter automatically cycles from 32767 to 0.
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Appendix
Chassis status
register 661 address 660 nb of read/ reg. write 1 R scale unit format Bitmap 16 interval A/E A/E P/H description
P/H device status: If bit 9 (0x0200) is set to 1, the device is connected. CE If bit 8 (0x0100) is set to 1, the device is disconnected. CD If bit 10 (0x400) is set to 1, the device is in the test position. CT P/H counter for change to the "connected" position: the counter increments when bit 8 in register 661 (1) switches from 0 to 1. P/H counter for change to the "disconnected" position: the counter increments when bit 9 in register 661 .(1) switches from 0 to 1 P/H counter for change to the "test" position: the counter increments when bit 10 in register 661 (1) switches from 0 to 1.
662
661
INT
0..65535
A/E
663
662
INT
0..65535
A/E
664
663
INT
0..65535
A/E
(1)
Time-stamping
register 679 684 687 690 705 711 715 address 678 683 686 989 704 710 714 nb of read/ reg. write 4 3 3 3 3 4 1 R R R R R R R scale unit format XDATE DATE DATE DATE DATE XDATE INT interval 0..65535 A/E A/E A/E A/E A/E A/E A/E A/E P/H description
P/H current date of chassis COM option P/H date of the last change to the "connected" position P/H date of the last change to the "disconnected" position P/H date of the last change to the "test" position P/H date of the last change in address (register 531) P/H date when time for chassis COM option was last set P/H counter for time setting for chassis COM option
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Appendix
Voltages
register 1000 1001 1002 1003 1004 1005 1006 1007 1008 address 999 1000 1001 1002 1003 1004 1005 1006 1007 nb of read/ reg. write 1 1 1 1 1 1 1 1 1 R R R R R R R R R scale x1 x1 x1 x1 x1 x1 x1 x1 x10 unit V V V V V V V V % format INT INT INT INT INT INT INT INT INT interval 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000
(1)
A/E E E E E E E
(1) (1) (1)
description RMS phase-to-phase voltage V12 RMS phase-to-phase voltage V23 RMS phase-to-phase voltage V31 RMS phase-to-neutral voltage V1N. RMS phase-to-neutral voltage V2N
.
RMS phase-to-neutral voltage V3N. arithmetic mean of the phase-to-phase voltages 1/3 x (V12+V23+V31). arithmetic mean of the phase-to-neutral (1) voltages 1/3 x (V1N+V2N+V3N). V12 phase-to-phase voltage unbalance with respect to the arithmetic mean of the phase-tophase voltages V23 phase-to-phase voltage unbalance with respect to the arithmetic mean of the phase-tophase voltages V31 phase-to-phase voltage unbalance with respect to the arithmetic mean of the phase-tophase voltages V1N phase-to-neutral voltage unbalance with respect to the arithmetic mean of the phase-to(1) neutral voltages V2N phase-to-neutral voltage unbalance with respect to the arithmetic mean of the phase-to(1) neutral voltages V3N phase-to-neutral voltage unbalance with respect to the arithmetic mean of the phase-to(1) neutral voltages maximum phase-to-phase voltage unbalance value in registers 1008, 1009 and 1010 maximum phase-to-neutral voltage unbalance (1) value in registers 1011, 1012 and 1013
E E E
1009
1008
x10
INT
P/H
1010
1009
x10
INT
P/H
1011
1010
x10
INT
P/H
1012
1011
x10
INT
P/H
1013
1012
x10
INT
P/H
1014 1015
1013 1014
1 1
R R
x10 x10
% %
INT INT
E E
(1)
P/H P/H
Value not accessible when the configuration register 3314 selects type 31..
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Appendix
Currents
register 1016 1017 1018 1019 1020 1021 address 1015 1016 1017 1018 1019 1020 nb of read/ reg. write 1 1 1 1 1 1 R R R R R R scale x1 x1 x1 x1 x1 x1 unit A A A A A A format INT INT INT INT INT INT interval 0..32767 0..32767 0..32767 0..32767 0..32767 0..32767 A/E A/E A/E A/E A/E A/E A/E P/H description
P/H RMS current on phase 1. P/H RMS current on phase 2 P/H RMS current on phase 3 P/H RMS current on the neutral
(2)
P/H maximum RMS current in registers 1016, 1017, 1018 and 1019 P/H ground-fault current If this current exceeds 32767 A, the register blocks (3) at 32767 P/H earth-leakage current If this current exceeds 32767 A, the register blocks at 32767 (4) H H H H Apparent current phase 1 (peak/ 2 Apparent current phase 2 (peak/ 2 Apparent current phase 3 (peak/ 2 Apparent current Neutral (peak/ 2
1022
1021
x1
mA
INT
0..32767
A/E
1 1 1 1 1 1
R R R R R R
X1 X1 X1 X1 x1 x10
A A A A A %
0..32767 0..32767 0..32767 0..32767 0..32767 -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000 (2)
E E
P/H arithmetic mean of phase currents 1, 2 and 3: 1/3 x (I1+I2+I3) P/H I1 current unbalance with respect to the arithmetic mean of the phase currents
1 1 1 1 1
R R R R R
% % % % -
E E E E
P/H I2 current unbalance with respect to the arithmetic mean of the phase currents P/H I3 current unbalance with respect to the arithmetic mean of the phase currents P/H IN current unbalance with respect to the arithmetic (2) mean of the phase currents P/H Maximum current unbalance in registers 1028, 1029 and 1030. P/H Reserved
Value not accessible when the configuration register 3314 selects type 31 or 40. (3) Accessible only with Micrologic 5.0 P/H and 6.0 A/P/H (4) Accessible only with Micrologic 7.0 A/P/H
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Appendix
Power
register 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 address 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 nb of read/ reg. write 1 1 1 1 1 1 1 1 1 1 1 1 R R R R R R R R R R R R scale x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 unit kW kW kW kW format INT INT INT INT interval +/-0..32767 +/-0..32767 +/-0..32767 +/-0..32767 +/-0..32767 +/-0..32767 +/-0..32767 +/-0..32767 0..32767 0..32767 0..32767 0..32767
(1)
A/E E E E E E E E E E E E E
P/H
description
(1), (5) (1), (5) (1), (5)
P/H active power on phase 1 P/H active power on phase 2 P/H active power on phase 3 P/H total active power
(5)
kVAR INT kVAR INT kVAR INT kVAR INT kVA kVA kVA kVA INT INT INT INT
P/H reactive power on phase 1 P/H reactive power on phase 2 P/H reactive power on phase 3 P/H total reactive power
(5)
P/H apparent power on phase 1 with 3 wattmeters P/H apparent power on phase 2 with 3 wattmeters P/H apparent power on phase 3 with 3 wattmeters P/H total apparent power
Value not accessible when the configuration register 3314 selects type 31. (5) The sign of the active and reactive power depends on configuration register 3316.
Power factor
register 1046 1047 1048 1049 1050 address 1045 1046 1047 1048 1049 nb of read/ reg. write 1 1 1 1 1 R R R R R scale x1000 x1000 x1000 x1000 x1000 unit none none none none none format INT INT INT INT INT interval -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000 -1000.. +1000 A/E E E E E P/H description
P/H power factor on phase 1 (1), (6) (absolute value equal to |P|/S) P/H power factor on phase 2 (1), (6) (absolute value equal to |P|/S) P/H power factor on phase 3 (1), (6) (absolute value equal to |P|/S) P/H total power factor (absolute value equal to (6) |Ptotal|/Stotal) H Fundamental power factor on phase 1 (its absolute value is equal to |FundP|/FundS). Sign convention the same as the one for the real power factor. N/A if type 31 network. same as above phase 2. same as above phase 3. Total fundamental power factor (its absolute value is equal to |FundPtot|/FundStot). Sign convention the same as the one for the real power factor.
1 1 1
R R R
H H H
Value not accessible when the configuration register 3314 selects type 31. The sign of the power factor depends on configuration register 3318.
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Frequency
register 1054 1055 address 1053 1054 nb of read/ reg. write 1 1 R R scale x10 X .001 unit Hz s format INT INT interval 400600 0..32767 A/E P/H description
P/H system frequency P/H Duration of the interval between the last update of real time values and the current table (about 1s)
Fundamental
register 1056 1057 1058 1059 address 1055 1056 1057 1058 nb of read/ reg. write 1 1 1 1 R R R R scale x1 x1 x1 x1 unit V V V V format INT INT INT INT interval 0..1200 0..1200 0..1200 0..1200 A/E P/H H H H H description Fundamental (RMS) of phase-to-phase voltage V12. same as above V23. same as above V21. Fundamental (RMS) of phase-to-neutral voltage V1N. N/A if type 31 network same as above V2N same as above V3N Reserved. Fundamental (RMS) of Phase A current. same as above phase 2. Measured with type 31. same as above phase 3 same as above Neutral. N/A with type 31, 40 networks. Measured with type 41. Reserved Phase 1 fundamental active power with 3 wattmeters (type 40 & 41) N/A for type 31. Same sign convention as with active power. Phase 2 fundamental active power with 3 wattmeters (type 40 & 41) N/A for type 31. Same sign convention as with active power. Phase 3 fundamental active power with 3 wattmeters (type 40 & 41) N/A for type 31.Same sign convention as with active power. Total fundamental active power. Same sign convention as with active power. Phase 1 fundamental reactive power with 3 wattmeters (type 40 & 41) N/A for type 31. Phase 2 fundamental reactive power with 3 wattmeters (type 40 & 41) N/A for type 31.
1 1 6 1 1 1 1 4 1
R R R R R R R R R
x1 x1 x1 x1 x1 x1 x1 x1 x1
V V A A A A kW
H H H H H H H H H
1077
1076
x1
KW
INT
0..32767
1078
1077
x1
KW
INT
0..32767
1079 1080
1078 1079
1 1
R R
x1 x1
kW
INT
0..32767 0..32767
H H
kVAR INT
1081
1080
x1
kVAR INT
0..32767
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Appendix
Fundamental
register 1082 address 1081 nb of read/ reg. write 1 R scale x1 unit format interval 0..32767 A/E P/H H description Phase 3 fundamental reactive power with 3 wattmeters (type 40 & 41) N/A for type 31. Total fundamental reactive power. Phase 1 fundamental apparent power. N/A for type 31 Phase 2 fundamental apparent power. N/A for type 31. Phase 3 fundamental apparent power. N/A for type 31. Total fundamental apparent power. Phase 1 distortion power. N/A for type 31. Phase 2 distortion power. N/A for type 31. Phase 3 distortion power. N/A for type 31. Total distortion power.
kVAR INT
1 1 1 1 1 1 1 1 1
R R R R R R R R R
x1 x1 x1 x1 x1 x1 x1 x1 x1
kVAR INT kVA KVA KVA kVA INT INT INT INT
H H H H H H H H H
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Appendix
1102 1103 1104 1105 1106 1107 1108 1109 1110 1111
1101 1102 1103 1104 1105 1106 1107 1108 1109 1110
1 1 1 1 1 1 1 1 1 1
R R R R R R R R R R
x10 x10 x10 x10 x10 x10 x10 x10 x10 x10
% % % % % % % % % %
INT INT INT INT INT INT INT INT INT INT
0..1000 0..1000 0..1000 0..1000 0..1000 0..1000 0..1000 0..1000 0..1000 0..1000
H H H H H H H H H H
1 1 1 1 1 1 1 1
R R R R R R R R
H H H H H H H H
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A/E
P/H H H H
description V23 voltage peak factor. N/A with type 40 and 41 networks. N/A in 400Hz config V31 voltage peak factor. N/A with type 40 and 41 networks. N/A in 400Hz config V1N voltage peak factor. N/A with type 31 networks. N/A in 400Hz config V2N voltage peak factor. N/A with type 31 networks. N/A in 400Hz config V3N voltage peak factor. N/A with type 31 networks. N/A in 400Hz config Phase 1 current peak factor. N/A in 400Hz config Phase 2 current peak factor. N/A in 400Hz config Phase 3 current peak factor. N/A in 400Hz config Neutral current peak factor. N/A with type 31, 40 networks. Measured with type 41. N/A in 400Hz config Reserved Phase shift V12 / V12 with type 31; V1N / V1N with type 40 & 41. Definition leads to content being always 0. Phase shift V23 / V12 with type 31; V2N / V1N with type 40 & 41. Under phase balanced conditions, equals 240 degrees Phase shift V31 / V12 with type 31; V3N / V1N with type 40 & 41. Under phase balanced conditions, equals 120 degrees.
1123
1122
x100
None
INT
0..10000
1124
1123
x100
None
INT
0..10000
1 1 1 1
R R R R
H H H H
1129 1133
1128 1132
4 1
R R
x10
Deg
INT
0..3600
H H
1134
1133
x10
Deg
INT
0..3600
1135
1134
x10
Deg
INT
0..3600
Registers 1300 to 1599: minimum values of the real-time measurements from 1000 to 1299
The minimum values for the real-time measurements may be accessed at the registers of the real-time values + 300. Available with Micrologic E, P and H Not available with Micrologic A The minimum values for arithmetic means and unbalance voltage (registers 13061315) and for unbalance current (registers 13271332) are not available with Micrologic E.
Registers 1600 to 1899: maximum values of the real-time measurements from 1000 to 1299
The maximum values for the real-time measurements may be accessed at the registers of the real-time values + 600. Available with Micrologic E, P and H Not available with Micrologic A The Maximum values for arithmetic means and unbalance voltage (registers 16061615) and for unbalance current (registers 16271632) are not available with Micrologic E
Appendix
Energy
register 2000 2004 2008 2012 2016 2020 2024 address 1999 2003 2007 2011 2015 2019 2023 nb of read/ reg. write 4 4 4 4 4 4 4 R R R R R R R scale x1 x1 x1 x1 x1 x1 x1 unit kWh kVARh kWh kWh kVARh kVARh kVAh format MOD 10000 MOD 10000 MOD 10000 MOD 10000 MOD 10000 MOD 10000 MOD 10000
(1)
interval +0.. 9999 +0.. 9999 0..9999 0..9999 0..9999 0..9999 0..9999
A/E E E
(3)
description total active energy (2) Ep total reactive energy (2) Eq active energy positively incremented: (1) EpIn active energy negatively incremented: (1) EpOut reactive energy positively incremented (1) EqIn reactive energy negatively incremented: (1) EqOut total apparent energy Es
(3)
P/H
The Energy In and Energy Out values are incremented according to the power sign set in the Micrologic menu Micrologic set-up (See register 3316) (2) As standard, the total calculated energy values are absolute total values. They represent the sum of the energy in and out values. (See register 3324) Ep = EpIn + EpOut EQ = Eqn + EqOut (3) Total active energy and total reactive energy are always positively incremented with Micrologic E Note 1: How to convert MOD 10000 format For example, if the total active energy is 987654321 kWh, then Register 2000 returns 4321 Register 2001 returns 8765 Register 2002 returns 9 Register 2003 returns 0 987654321 = 4321 x (10000) + 8765 x (10000) + 9 x (10000) Note 2: Energy display on Micrologic E screen The Micrologic E screen displays positive values (only) up to 999 999 999 kWh. Over this value, Micrologic E screen displays 999 999 999 kWh. Note 3: Energy display on Micrologic P or H screen The Micrologic P or H screen displays positive values up to 99 999 999 kWh. Over this value, Micrologic P or H screen displays 0 and then 1 kWh The Micrologic P or H screen displays negative values up to -99 999 999 kWh. Over this value, Micrologic P or H screen displays 0 and then -1 kWh It is the same behaviour for reactive energy and apparent energy.
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Demand current
register 2200 2201 2202 2203 2204 2205 2206 2207 address 2199 2200 2201 2202 2203 2204 2205 2206 nb of read/ reg. write 1 1 1 1 1 1 1 1 R R R R R R R R scale x1 x1 x1 x1 x1 x1 x1 x1 unit A A A A A A A A format INT INT INT INT INT INT INT INT
(2) (3)
A/E E E E E E E E E
(3) (3) (3) (3)
P/H
description
P/H current demand on phase 1 P/H current demand on phase 2 P/H current demand on phase 3 P/H current demand on the neutral
(2)
P/H current demand maximum on phase 1 since the last reset P/H current demand maximum on phase 2 since the last reset P/H current demand maximum on phase 3 since the last reset P/H current demand maximum on the neutral since (2) the last reset
Value not accessible when the configuration register 3314 selects type 31 or 40. Only the thermal algorithm is available with Micrologic E, while Micrologic P/H have both the thermal and arithmetical mean algorithms
K-factor demand
register 2212 2213 2214 2215 2216 2217 2218 2219 address 2211 2212 2213 2214 2215 2216 2217 2218 nb of read/ reg. write 1 1 1 1 1 1 1 1 R R R R R R R R scale x10 x10 x10 x10 x10 x10 x10 x10 unit None None None None None None None None format INT INT INT INT INT INT INT INT interval 0..1000 0..1000 0..1000 0..1000 0..1000 0..1000 0..1000 0..1000 A/E P/H H H H H H H H H description K-factor demand, phase A. same as above Phase B. same as above Phase C. same as above Neutral. N/A with type 31 or 40 network. K-factor demand peak, phase A, since last reset. same as above Phase B. same as above Phase C. same as above Neutral. N/A with type 31 or 40 network.
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Demand power
register 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 address 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 nb of read/ reg. write 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 R R R R R R R R R R R R R R R R R R scale x1 x1 x1 x1000 x1 x1 x1 x1 x1 x1000 x1 x1 x1 x1 x1 x1000 x1 x1 unit kW kW kW sans format INT INT INT INT interval 0..32767 0..32767 0..32767 -1000.. +1000 0..32767 0..32767 0..32767 0..32767 0..32767 -1000.. +1000 0..32767 0..32767 0..32767 0..32767 0..32767 -1000.. +1000 0..32767 0..32767
(7)
A/E E
(9)
P/H
description
(7)
P/H active-power demand maximum since the last reset P/H predicted active-power demand at the end of the (8) window P/H total power factor at last active-power demand maximum P/H value of reactive-power demand at last activepower demand maximum P/H value of apparent-power demand at last activepower demand maximum P/H total reactive-power demand
(7)
kVAR INT kVAR INT kVAR INT sans kW kVA kVA kVA kVA sans kW INT INT INT INT INT INT INT INT
P/H reactive-power demand maximum since the last reset P/H predicted reactive-power demand at the end of (8) the window P/H total power factor at last reactive-power demand maximum P/H value of active-power demand at last reactivepower demand maximum P/H value of apparent-power demand at last reactivepower demand maximum E E P/H total apparent power demand
(7)
P/H apparent-power demand maximum since the last reset P/H predicted apparent-power demand at the end of (8) the window P/H total power factor at last apparent-power demand maximum P/H value of active-power demand at last apparentpower demand maximum P/H value of reactive-power demand at last apparentpower demand maximum
kVAR INT
Value updated at end of window for the "block" mode. For the "sliding" mode, the value is updated every 15 seconds. (8) Value updated every 15 seconds for both "block" and "sliding" modes. (9) Only the thermal algorithm is available with Micrologic E, while Micrologic P/H have both the thermal and arithmetical mean algorithms.
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Appendix
Time stamping
register 3000 3005 3008 3011 3014 3017 3020 3023 3026 3029 3032 3035 3038 3041 3044 3047 3050 3053 3056 3059 3062 address 2999 3004 3007 3010 3013 3016 3019 3022 3025 3028 3031 3034 3037 3040 3043 3046 3049 3052 3055 3058 3061 nb of read/ reg. write 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 R R R R R R R R R R R R R R R R R R R R R scale unit format DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE
(2)
interval -
A/E
P/H
description
P/H current date of the metering manager E E E E E P/H date of last current demand maximum I1 (register 2204) P/H date of last current demand maximum I2 (register 2205) P/H date of last current demand maximum I3 (register 2206) P/H date of last current demand maximum on the (2) neutral (register 2207) P/H date of last active-power demand maximum (register 2224) P/H date of last reactive-power demand maximum (register 2230) E P/H date of last apparent-power demand maximum (register 2236) P/H date of last reset of current demand maximum values P/H date of last reset of power demand maximum values P/H Date-Time of last min registers reset (1300(*) 1599) P/H Date-Time of last max registers reset (1600(*) 1899) P/H date of last reset of energy meters P/H Date of appearance of last K-factor demand peak (phase A) P/H Date of appearance of last K-factor demand peak (phase B) P/H Date of appearance of last K-factor demand peak (phase C) P/H Date of appearance of last K-factor demand peak (Neutral) N/A for type 31 & 40 networks P/H Date of appearance of last I2 demand peak (phase A) P/H Date of appearance of last I2 demand peak (phase B) P/H Date of appearance of last I2 demand peak (phase C) P/H Date of appearance of last I2 demand peak (Neutral) N/A for type 31 & 40 networks
(*)
Caution: this register is updated whenever any of the min register is reset. Command interface authorizes user to clear min of Current RMS & Unbal values, Voltage RMS & Unbal values, frequency, P/Q/S/PF, Fundamental quantities & THD, Voltage Crest & Current crest independently. However, since only one date/time of last reset is maintained, it is recommended to always set all bits in the command that resets min values.
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P/H
description
P/H Control word for the metering manager. This Control word may not be user set. It is randomly modified and must be read before sending certain commands to the metering manager. P/H short identifier of the metering manager, coded over four ASCII characters. Default value: "set!" P/H long identifier of the metering manager, coded over 16 ASCII characters. Default value: "please set me up"
3303
3302
R/W
ASCII
0x00..0x7F
3305
3304
R/W
ASCII
0x00..0x7F
3314
3313
R/W
INT
(2)
P/H If you have a system type: 3 Phase, 4 Wire, 4 Current Transformer (3P breaker with External Neutral CT connected + External Neutral Voltage Tap not connected to VN), select system type 30: measurement of the phase-to-neutral voltage is not available measurement of the neutral current is available. Power is calculated with 2 Wattmeter s method If you have a system type: 3 Phase, 3 Wire, 3 Current Transformer (3P breaker without External Neutral CT connected + External Neutral Voltage Tap not connected to VN), select system type 31: measurement of the phase-to-neutral voltage is not available measurement of the neutral current is not available. Power is calculated with 2 Wattmeter s method If you have a system type: 3 Phase, 4 Wire, 3 Current Transformer (3P breaker without External Neutral CT connected + External Neutral voltage Tap connected to VN), select system type 40: measurement of the phase-to-neutral voltages is available measurement of the neutral current is not available. Power is calculated with 3 Wattmeter s method If you have a system type : 3 Phase, 4 Wire, 4 Current Transformer (3P breaker with External Neutral CT connected + External Neutral voltage Tap connected to VN or 4P breaker), select system type 41: measurement of the phase-to-neutral voltages is available measurement of the neutral current is available. Power is calculated with 3 Wattmeter s method Default value: 40 with Micrologic E, 41 with Micrologic P/H
3316
3315
R/W
INT
{0,1}
P/H sign convention for the power sign 0: " + " if the active power flows from upstream (top) to downstream (bottom) () Topfed 1: + if the active power flows from downstream (bottom) to upstream (top) (). Bottomfed Default value: 0
(1) (2)
If 4W3ct selected on Micrologic E display, register 3314 returns 40 If 4W4ct selected on Micrologic E display register 3314 returns 41 If 3W3ct selected on Micrologic E display, register 3314 returns 31
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Appendix
Configuration
register 3317 address 3316 nb of read/ reg. write 1 R/W scale unit format INT interval {0,1} A/E P/H Description
P/H sign convention for the reactive power : 0: alternate IEEE convention 1: IEEE & IEC convention (1) Default value: 1 E P/H sign convention for the power factor: (2) 0: IEC convention 1: alternate IEEE convention 2: IEEE convention (3) Default value: 2 H ELU: N/A Reactive power calculation convention: 0: fundamental alone. 1: harmonics included [DEFAULT].
3318
3317
R/W
INT
{0,1,2}
3319
3318
R/W
INT
{0,1}
3324
3323
R/W
INT
{0,1} E
(5)
Total energy metering convention: P/H 0: absolute accumulation (Ep=EpIn + EpOut) 1: signed accumulation (Ep=EpIn - EpOut-) P/H Default = 0 : Absolute Current-demand calculation method ; window type P/H 0: Block interval ; sliding P/H 1: Thermal ; sliding Default value: 1 P/H duration in minutes of the current-demand calculation window : (4) Default value: 15 minutes Power-demand calculation method ; window type : P/H 0: Block interval ; sliding P/H 1: Thermal ; sliding P/H 2: block interval ; block P/H 5: Synchronised to communication Default value: 0 P/H duration in minutes of the power-demand calculation window : Default value: 15 minutes P/H Square D Identification number : Micrologic A : PM = 15131 E : PM = 15137, MM = 15138 P : PM = 15133, MM = 15134 H : PM = 15135, MM = 15136
3351
3350
R/W
INT
{0,1} E
(6)
3352
3351
R/W
x1
min
INT
5..60
3354
3353
R/W
INT
{0,1, 2, 5} E
(6)
3355
3354
R/W
x1
min
INT
5..60
3816
3815
INT
0..32767
A/E
(1) (2)
(3) (4)
To have IEE alt., set 3317 to 0 and 3318 to 1 To have IEC, set 3317 to 1 and 3318 to 0 To have IEEE, set 3317 to 1 and 3318 to 2 With Micrologic E, only IEEE convention The duration in minutes of the current-demand calculation window set in this register is used for the maximum current I1, I2, and I3 and IN protection functions. When these protection functions are active, it is possible to modify the duration of the calculation window whether the protective cover for the dial settings is closed or not, whether remote access is authorised (Micrologic) or not, and whether the supervisor knows the remoteaccess control word or not. With Micrologic E, only absolute computation is available. With Micrologic E, only Thermal sliding option is available.
(5) (6)
COMBT32EN 04/2012
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4101
4100
x10
INT
0..1200
4102
4101
x10
INT
0..1200
4103
4102
x10
INT
0..1200
4104
4103
x10
INT
0..1200
4105
4104
x10
INT
0..1200
4106 4112 4118 4124 4130 4136 4142 4148 4154 4160 4166 4172 4178 4184 4190
4105 4111 4117 4123 4129 4135 4141 4147 4153 4159 4165 4171 4177 4183 4189
6 6 6 6 6 6 6 6 6 6 6 6 6 6 1
R R R R R R R R R R R R R R R
x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10
% % % % % % % % % % % % % % %
INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT
0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..32767
H H H H H H H H H H H H H H H
4191
4190
x10
INT
0..32767
4192
4191
x10
INT
0..32767
4193
4192
x10
INT
0..32767
4 4 4 4
R R R R
% % % %
H H H H
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Appendix
4401
4400
x10
INT
0..1200
4402
4401
x10
INT
0..1200
4403
4402
x10
INT
0..1200
4404
4403
x10
INT
0..1200
4405
4404
x10
INT
0..1200
4406 4412 4418 4424 4430 4436 4442 4448 4454 4460 4466 4472 4478 4484 4490
4405 4411 4417 4423 4429 4435 4441 4447 4453 4459 4465 4471 4477 4483 4489
6 6 6 6 6 6 6 6 6 6 6 6 6 6 1
R R R R R R R R R R R R R R R
x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10
% % % % % % % % % % % % % % %
INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT
0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 0..32767
H H H H H H H H H H H H H H H
4491
4490
x10
INT
0..32767
4492
4491
x10
INT
0..32767
4493
4492
x10
INT
0..32767
4 4 4 4
R R R R
% % % %
H H H H
COMBT32EN 04/2012
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COMBT32EN 04/2012
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Appendix
5701
5700
Bitmap
0.0xFFFF
5702
5701
Bitmap
0.0xFFFF
5703
5702
Bitmap
0.0xFFFF
6000 6000
5999 5999
12 1 R/W* INT
6001
6000
INT
1016
6002
6001
INT
6003
6002
R/W*
INT
COMBT32EN 04/2012
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Appendix
6005
6004
R/W*
x1
INT
6006
6005
R/W*
INT
6007
6006
Read only
100
INT
6008
6007
R/W*
x1
INT
6009
6008
Read only
INT
{0, 1, 2, 3}
6010
6009
R/W*
INT
Bitmap
1 12 12 12 12 12 12 12
R/W*
H H H H H H H H
COMBT32EN 04/2012
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Appendix
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Appendix
6540
6539
12
Template
6552
6551
12
Template
6564
6563
12
Template
6576 6588
6575 6587
12 12
Template Template
H H
6600
6599
12
Template
6612
6611
12
Template
6624
6623
12
Template
COMBT32EN 04/2012
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Appendix
Event log
Registers 7164 to 7188 file N 10 (see the section: Access to the files)
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Appendix
P/H Serial number encoded in Ascii P/H Protection module firmware version P/H Square D Identification number 15131 = Micrologic A (PM) 15137 = Micrologic E (PM) 15133 = Micrologic P (PM) 15135 = Micrologic H (PM) Default value = 0x8000 P/H Type of protection 20 = Micrologic 2.0, 70 = Micrologic 7.0 P/H Type of measurement : A, E, P or H Or Type of application : M P/H Type of long time rating plug 0 = missing, 1= IEC standard; 2 = IEC low ; 3 = IEC High ; 10 = OFF ; 7 = UL-A ; 8 = UL-B ; 9 = UL-C ; 11= UL-D ; 12 = UL-E ; 13 = UL-F ; 14 = UL- G ; 15 = UL-H P/H rated circuit-breaker current Default value: 100 A (circuit-breaker sensor plug not present) P/H P/H P/H P/H type of neutral protection 0: OFF 1: N/2 (Ir/2) 2: N (Ir) 3: Nx1.6 (1.6 Ir)
8740
8739
Ascii
A/E
8741 8742
8740 8741
1 1
R R
1 1
Ascii INT
A/E A/E
8750
8749
x1
INT
0..8000
A/E
8753
8752
R/W*
x1
notch
INT
0..3
COMBT32EN 04/2012
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P/H 0x0001 (protection active) P/H P/H P/H P/H P/H P/H type of Idmtl curve bit 0: standard long-time curve It (default value) bit 1: SIT curve bit 2: VIT curve bit 3: EIT (#It on) curve bit 4: HVF curve bit 5: constant time (#It off)
2 1 1
x1 x1 -
A ms -
A/E A/E
P/H Ir pickup for the long-time protection P/H tr tripping delay for the long-time protection H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) list of "pickup" actions linked to overrun of set point at the end of the delay Bit set to 1: action activated bit 0: always set to 1 (trip action) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0001 (trip action)
8763
8762
R/W
INT
Bitmap 16
E E
(1)
(1)
(1)
(*) Write Access only with Micrologic P, H Micrologic E does only support M2C. M6C is not supported. Hence, only bit 8 and bit 9 can be set with Micrologic E. .
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Appendix
b Short-time protection register 8764 8765 address 8763 8764 nb of read/ reg. write 1 1 R R/W* scale unit format INT INT interval 0x0001 0, 1 A/E A/E A/E
Isd
P/H 0x0001 (protection active) P/H type de protection 0: type iton 1: type itoff P/H Isd pickup for the short-time protection P/H tsd tripping delay for the short-time protection 0 s valid only for the It off position 100 to 400 ms: valid for the It on and It off positions H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) list of "pickup" actions linked to overrun of set point at the end of the delay Bit set to 1: action activated bit 0: always set to 1 (trip action) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0001 (trip action)
8766 8768
8765 8767
2 1
R/W* R/W*
x1 x1
A ms
A/E A/E
8772
8771
R/W*
INT
Bitmap 16
8773
8772
R/W
INT
Bitmap 16
E E
(1)
(1)
(*) Write Access only with Micrologic P, H (1) Micrologic E does only support M2C. M6C is not supported. Hence, only bit 8 and bit 9 can be set with Micrologic E.
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Appendix
b Instantaneous protection register 8774 address 8773 nb of read/ reg. write 1 R scale unit format INT interval 0x0001 0x0101 A/E A/E P/H
Ii
P/H 0x0001 (protection active) 0x0101 (protection OFF) Default value = 0x0001 P/H reserved P/H I pickup for the instantaneous protection reserved H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) list of "pickup" actions linked to overrun of set point at the end of the delay Bit set to 1: action activated bit 0: always set to 1 (trip action) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0001 (trip action)
1 2 1 1
x1 -
A -
A/E A/E
8783
8782
R/W
INT
Bitmap 16
E E
(1)
(1)
(1)
(*) Write Access only with Micrologic P, H Micrologic E does only support M2C. M6C is not supported. Hence, only bit 8 and bit 9 can be set with Micrologic E.
COMBT32EN 04/2012
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Appendix
Ig
scale -
unit -
format INT
A/E A/E
P/H
R/W*
P/H 0x0001 (protection active) 0x0101 (protection OFF) Default value = 0x0001 P/H type de protection 0: It on 1: It off P/H Ig pickup for the ground-fault protection P/H tg tripping delay for the ground-fault protection 0 s valid only for the It off position 100 to 400 ms: valid for the It on and It off positions H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) list of "pickup" actions linked to overrun of set point at the end of the delay Bit set to 1: action activated bit 0: always set to 1 (trip action) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0001 (trip action)
8785
8784
R/W*
INT
A/E
8786 8788
8785 8787
2 1
R/W* R/W*
x1 x1
A ms
30..1200 0..400
A/E A/E
8792
8791
R/W*
INT
Bitmap 16
8793
9792
R/W
INT
Bitmap 16
E E
(1)
(1)
(*) Write Access only with Micrologic P, H (1) In order to be able to write this register, the following conditions must be met : Micrologic 6 P or 6 H Firmware revision 8.243 or above (see register 8710) Activation of the option Ground Fauilt Inhibit through the utility enable_GFI (available on request)
(2)
Micrologic E does only support M2C. M6C is not supported. Hence, only bit 8 and bit 9 can be set with Micrologic E.
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b Earth-leakage protection register 8794 8795 8796 8798 8802 address 8793 8794 8795 8797 8801 nb of read/ reg. write 1 1 2 1 1 R R/W* R/W* R/W* R/W* scale x1 x1 unit mA ms format INT INT MOD 10000 INT INT interval 0x0001 5..300 0..1000 Bitmap 16 A/E A A A A
(1)
Idelta n
P/H
P/H 0x0001 (protection active) P/H reserved P/H IN pickup for the earth-leakage protection P/H t tripping delay for the earth-leakage protection H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
8803
8802
R/W*
INT
Bitmap 16
P/H list of "pickup" actions linked to overrun of set point at the end of the delay Bit set to 1: action activated bit 0: always set to 1 (trip action) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0001 (trip action)
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P/H PM configuration change counter. This counter is incremented each time a PM setting change is applied through HMI (keyboard or switches) or COM. If switches were change during power off, this counter is incremented at power up P/H maximum fault current (trip) recorded on pole 1 (10) since last reset Default value: 0x8000 (no fault recorded or circuit-breaker type not entered) P/H maximum fault current (trip) recorded on pole 2 (10) since last reset Default value: 0x8000 (no fault recorded or circuit-breaker type not entered) P/H maximum fault current (trip) recorded on pole 3 (10) since last reset Default value: 0x8000 (no fault recorded or circuit-breaker type not entered) P/H maximum fault current (trip) recorded on the (10) neutral pole since last reset Default value: 0x8000 (no fault recorded or circuit-breaker code not supplied) A A A A P/H RMS current on phase 1 expressed as a % of the Ir long-time set point P/H RMS current on phase 2 expressed as a % of the Ir long-time set point P/H RMS current on phase 3 expressed as a % of the Ir long-time set point P/H RMS current on the neutral expressed as a % of the rated current In x the selected neutral setting (2) (x 1, x 2 or x 0.5). P/H "Residual" ground-fault current expressed as a % (3) of the Ig ground-fault protection set point P/H Earth-leakage current expressed as a % of the (4) I N earth-leakage protection set point
8833
8832
x10
% In
INT
0..16000
8834
8833
x10
% In
INT
0..16000
8835
8834
x10
% In
INT
0..16000
8836
8835
x10
% In
INT
0..16000
1 1 1 1
R R R R
x1 x1 x1 x1
% Ir % Ir % Ir % Ir
8841 8842
8840 8841
1 1
R R
x1 X100
% Ig
INT
0..32767 0..32767
(2) (3) (4)
A A
% Idn INT
Value not accessible when configuration register 9618 selects "no external CT". Accessible only with Micrologic 6.0. Accessible only with Micrologic 7.0. (10) Auxiliary power is required to calculate the fault currents. Calculation is effective only when the circuit-breaker selection code has been supplied (see the Micrologic user manual).
COMBT32EN 04/2012
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Appendix
P/H battery-charge indicator U>2800mV : 100% 2200<U<2800mV : 50% U<2200mV : 0% status word for the contacts on the M2C or M6C module bit set to 1: contact close bit set to 0: contact open Reset not possible. Automatic update. bit 0: contact 1 on an M2C or M6C module bit 1: contact 2 on an M2C or M6C module bit 2: contact 3 on an M6C module bit 3: contact 4 on an M6C module bit 4: contact 5 on an M6C module bit 5: contact 6 on an M6C module
8857
INT
Bitmap 16
E E
8862
8861
INT
Bitmap 16
P/H status word for overrun of current-protection set points. This condition is reached as soon as the protection set point is overrun, even if the time delay has not expired. bit 0: long-time and LT IDMTL protection If the bit is set to: 0: set-point overrun = False 1: set-point overrun = True P/H status word for overrun of protection set points bit 0: current unbalance bit 1: maximum current on phase 1 bit 2: maximum current on phase 2 bit 3: maximum current on phase 3 bit 4: maximum current on the neutral bit 5: minimum voltage bit 6: maximum voltage bit 7: voltage unbalance bit 8: maximum power bit 9: reverse power bit 10: minimum frequency bit 11: maximum frequency bit 12: phase rotation bit 13: load shedding based on current bit 14: load shedding based on power continuation of status word for overrun of advanced protection set points P/H bit 0: ground-fault alarm P/H bit 1: earth-leakage alarm P/H time remaining before long-time tripping P/H Phase rotation 0 = abc (123) ; 1 = acb (132)
8863
8862
INT
Bitmap 16
8864
8863
INT
Bitmap 16 E
8865 8872
8864 8871
2 1
R R
x10
MOD 10000
01
COMBT32EN 04/2012
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Appendix
P/H current date of the protection manager P/H date of last reset of the maximum phase, groundfault and earth-leakage currents P/H date of last reset of the trip history (last ten faults) P/H date of last reset of the alarm history (last ten alarms)
b Trip history register 9094 address 9093 nb of read/ reg. write 4 R scale 1 unit % format INT interval 0..32767 A/E P/H Description
P/H Contact wear indicator per phase Default value = 0x8000 The contacts must be inspected each time the counter reaches a hundred mark. The message Not available or circuit-breaker type not defined is displayed if the type of the circuit-breaker has not been defined. In this case, see Breaker selection in the Micrologic set-up menu. See register 9846 E E P/H number of faults recorded in the trip history (FIFO) P/H value of the pointer for the last fault recorded in the trip history. The last fault recorded is in nvLastTripQ_Entry. The next to last fault is in nvLastTripQ_Entry-1 modulo 10. P/H record 0 in the FIFO P/H record 1 in the FIFO P/H record 2 in the FIFO P/H record 3 in the FIFO P/H record 4 in the FIFO P/H record 5 in the FIFO P/H record 6 in the FIFO P/H record 7 in the FIFO P/H record 8 in the FIFO P/H record 9 in the FIFO
9098 9099
9097 9098
1 1
R R
INT INT
0..10 0..9
9100 9120 9140 9160 9180 9200 9220 9240 9260 9280
9099 9119 9139 9159 9179 9199 9219 9239 9259 9279
20 20 20 20 20 20 20 20 20 20
R R R R R R R R R R
TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD
E E E E E E E E E E
COMBT32EN 04/2012
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Appendix
b Alarm history register 9300 9301 address 9299 9300 nb of read/ reg. write 1 1 R R scale unit format INT INT interval 0..10 0..9 A/E P/H Description
P/H number of alarms recorded in the alarm history (FIFO) P/H value of the pointer for the last alarm recorded in the alarm history. The last alarm recorded is in nvLastAlarmQ_Entry. The next to last alarm is in nvLastAlarmQ_Entry-1 modulo 10. P/H record 0 in the FIFO P/H record 1 in the FIFO P/H record 2 in the FIFO P/H record 3 in the FIFO P/H record 4 in the FIFO P/H record 5 in the FIFO P/H record 6 in the FIFO P/H record 7 in the FIFO P/H record 8 in the FIFO P/H record 9 in the FIFO
9302 9317 9332 9347 9362 9377 9392 9407 9422 9437
9301 9316 9331 9346 9361 9376 9391 9406 9421 9436
15 15 15 15 15 15 15 15 15 15
R R R R R R R R R R
ALARM RECORD ALARM RECORD ALARM RECORD ALARM RECORD ALARM RECORD ALARM RECORD ALARM RECORD ALARM RECORD ALARM RECORD ALARM RECORD
COMBT32EN 04/2012
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Appendix
P/H
Description
P/H Control word for the protection manager. This control word may not be user set. It is randomly modified and must be read before sending certain commands to the protection manager. P/H short identifier of the protection manager, coded over four ASCII characters. Default value: "set!" P/H long identifier of the protection manager, coded over 16 ASCII characters. Default value: "please set me up" P/H language used by the control unit May be modified via the control-unit keypad. Default value: "english" (but may be factory set if necessary). bit 0: French bit 1: US English bit 2: UK English bit 3: German bit 4: Spanish bit 5: Italian bit 7: Chinese bit 8 : Russian bit 9: optional language available on order from Schneider Electric P/H rated circuit-breaker operating frequency required by the protection manager to disable phase-rotation protection for 400 Hz distribution system. Default value: 50 / 60 Hz, other possible value: 400 Hz. bit 0: 50 / 60 Hz bit 3: 400 Hz
9604
9603
R/W
ASCII
9606
9605
R/W
ASCII
9614
9613
R/W
INT
9615
9614
R/W
INT
Bitmap 16
9616 9617
9615 9616
1 1
R/W R/W
x1 x1
V V
INT INT
100..1150 100..690
P/H rated primary voltage on the voltage transformer Default value: 690 V P/H rated secondary voltage on the voltage transformer Default value: 690 V P/H 0: 3-Pole circuit breaker without External Neutral Current Transformer P/H 1: 4-Pole circuit breaker P/H 2: 3-Pole circuit breaker with External Neutral Current Transformer Default value: 0
9618
9617
R/W
INT
{0,1, 2}
(1)
COMBT32EN 04/2012
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Appendix
P/H 0x0001 (alarm active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the ground-fault protection alarm minimum limited to 5% of In Default value: 1200 A P/H pickup delay for the ground-fault protection alarm Default value: 100 (10 s) P/H dropout for the ground-fault protection alarm maximum limited to AlarmTerreRes_PuValue minimum limited to 5% of In, default value: 1200 A P/H dropout delay for the ground-fault protection alarm Default value: 10 (1s) H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) List of pick-up actions linked to overrun of set point at the end of the delay bit 0: always set to 0 (trip disabled for this type of alarm) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
9631
9630
R/W*
x1
20..1200
9633 9634
9632 9633
1 2
R/W* R/W*
x10 x1
Sec A
10..100 20..1200
9636 9637
9635 9636
1 1
R/W* R/W
x10 -
Sec -
10..100 Bitmap 16
9638
9637
R/W*
INT
Bitmap 16
COMBT32EN 04/2012
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Appendix
b Earth-leakage alarm register 9639 address 9638 nb of read/ reg. write 1 R/W* scale unit format INT interval 0x0001 0x0101 5..300 10..100 A/E
(*)
P/H 0x0001 (alarm active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the earth-leakage protection alarm Default value: 300 (30 A) P/H pickup delay for the earth-leakage protection alarm Default value: 100 (10 s) P/H dropout for the earth-leakage protection alarm maximum limited to AlarmTerreVigi_PuValue Default value: 300 (30 A) P/H dropout delay for the earth-leakage protection alarm Default value: 10 (1 s) H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9641 9643
9640 9642
2 1
R/W* R/W*
x10 x10
A Sec
9644
9643
R/W*
x10
MOD 10000
5..300
9646
9645
R/W*
x10
Sec
INT
10..100
9647
9546
R/W
INT
Bitmap 16
9648
9647
R/W*
INT
Bitmap 16
P/H List of pick-up actions linked to overrun of set point at the end of the delay bit 0: always set to 0 (trip disabled for this type of alarm) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
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Appendix
b Current unbalance register 9649 address 9648 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 5..60 10..400 5..60 100..3600 A/E
I unbal protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the current unbalance on phase 1 Default value: 60% P/H pickup delay for the current unbalance on phase1 Default value: 400 (40 s) P/H dropout for the current unbalance on phase 1 Default value: 60% P/H dropout delay for the current unbalance on phase1 Default value: 10 (1 s) H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
2 1 2 1
x1 x10 x1 x10
% s % s
9657
9656
R/W
INT
Bitmap 16
9658
9657
R/W
INT
Bitmap 16
P/H List of pick-up actions linked to overrun of set point at the end of the delay If bit 0 is set to1, the circuit-breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
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Appendix
b Maximum current register 9659 address 9658 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 20.. 80000 A/E P/H
I1 max protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the maximum current I1 max maximum limited to 1 x hwNominalCurrent minimum limited to 0.2 x hwNominalCurrent default value: 1 x hwNominalCurrent P/H pickup delay for the maximum current I1 max Default value: 1500 s P/H dropout for the maximum current I1 max maximum limited to OverIa_PuValue minimum limited to 0.2 x hwNominalCurrent default value: 1 x hwNominalCurrent P/H dropout delay for the maximum current I1 max Default value: 15 s H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9661
9660
R/W
x1
MOD 10000
9663
9662
R/W
x1
INT
9664
9663
R/W
x1
MOD 10000
9666 9667
9665 9666
1 1
R/W R/W
x1 -
s -
INT INT
9668
9667
R/W
INT
Bitmap 16
P/H List of pick-up actions linked to overrun of set point at the end of the delay If bit 0 is set to1, the circuit-breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
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Appendix
b Maximum current register 9669 address 9668 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 20.. 80000 A/E P/H
I2 max protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the maximum current I2 max maximum limited to 1 x hwNominalCurrent minimum limited to 0.2 x hwNominalCurrent default value: 1 x hwNominalCurrent P/H pickup delay for the maximum current I2 max Default value: 1500 s P/H dropout for the maximum current I2 max maximum limited to OverIb_PuValue minimum limited to 0.2 x hwNominalCurrent default value: 1 x hwNominalCurrent P/H dropout delay for the maximum current I2 max Default value: 15 s H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9671
9670
R/W
x1
MOD 10000
9673 9674
9672 9673
1 2
R/W R/W
x1 x1
s A
9676 9677
9675 9676
1 1
R/W R/W
x1 -
s -
INT INT
9678
9677
R/W
INT
Bitmap 16
P/H List of pick-up actions linked to overrun of set point at the end of the delay If bit 0 is set to1, the circuit-breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
COMBT32EN 04/2012
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Appendix
b Maximum current register 9679 address 9678 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 20.. 80000 A/E P/H
I3 max protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the maximum current I3 max maximum limited to 1 x hwNominalCurrent minimum limited to 0.2 x hwNominalCurrent default value: 1 x hwNominalCurrent. P/H pickup delay for the maximum current I3 max Default value: 1500 s P/H dropout for the maximum current I3 max maximum limited to OverIc_PuValue minimum limited to 0.2 x hwNominalCurrent default value: 1 x hwNominalCurrent P/H dropout delay for the maximum current I3 max Default value: 15 s H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9682
9681
R/W
x1
MOD 10000
9683 9685
9682 9684
1 2
R/W R/W
x1 x1
s A
9686 9687
9685 9686
1 1
R/W R/W
x1 -
s -
INT INT
9688
9687
R/W
INT
Bitmap 16
P/H List of pick-up actions linked to overrun of set point at the end of the delay If bit 0 is set to1, the circuit-breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
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Appendix
b Maximum current register 9689 address 9688 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 20.. 80000 A/E
IN max protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the maximum current IN max maximum limited to 1 x hwNominalCurrent minimum limited to 0.2 x hwNominalCurrent default value: 1 x hwNominalCurrent. P/H pickup delay for the maximum current IN max Default value: 1500 s P/H dropout for the maximum current IN max maximum limited to OverIn_PuValue minimum limited to 0.2 x hwNominalCurrent Default value: 1 x hwNominalCurrent P/H dropout delay for the maximum current IN max Default value: 15 s H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9692
9691
R/W
x1
MOD 10000
9693 9695
9692 9694
1 2
R/W R/W
x1 x1
s A
9696 9697
9695 9696
1 1
R/W R/W
x1 -
s -
INT INT
9698
9697
R/W
INT
Bitmap 16
P/H actions linked to overrun of set point at the end of the delay If bit 0 is set to 1, the circuit breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
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Appendix
b Minimum voltage register 9699 address 9698 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 A/E
U min protection
0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 pickup for the minimum voltage U min maximum limited to OverV.PuValue default value: 100 V pickup delay for the minimum voltage U min Default value: 500 (5 s) dropout for the minimum voltage U min minimum limited to UnderV_PuValue default value: 100 V dropout delay for the minimum voltage U min Default value: 20 (0.02 s) actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) actions linked to overrun of set point at the end of the delay If bit 0 is set to 1, the circuit breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
9701
9700
R/W
x1
100.. 1200
P/H
9703 9704
9702 9703
1 2
R/W R/W
x100 x1
s V
P/H P/H
9706
9705
R/W
x100
P/H
9707
9706
R/W
INT
9708
9707
R/W
INT
Bitmap 16
P/H
COMBT32EN 04/2012
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Appendix
b Maximum voltage register 9709 address 9708 nb of read/ reg. write 1 R/W Scale unit format INT interval 0x0001 & 0x0101 100.. 1200 A/E
U max protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the maximum voltage U max minimum limited to the pickup value default value: +5% above eePT_RatioPri (primary voltage on the voltage transformer) P/H pickup delay for the maximum voltage U max Default value: 500 (5 s) P/H dropout for the maximum voltage U max maximum limited to OverV_PuValue default value: +5 % above de eePT_RatioPri (primary voltage on the voltage transformer). P/H dropout delay for the maximum voltage U max Default value: 20 (0.02 s) H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9711
9710
R/W
x1
MOD 10000
9713
9712
R/W
x100
INT
20..500
9714
9713
R/W
x1
MOD 10000
100.. 1200
9716 9717
9715 9716
1 1
R/W R/W
x100 -
s -
INT INT
9718
9717
R/W
INT
Bitmap 16
P/H actions linked to overrun of set point at the end of the delay If bit 0 is set to 1, the circuit breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
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Appendix
b Voltage unbalance Alarm N1023 register 9719 address 9718 nb of read/ reg. write 1 R/W Scale unit format INT interval 0x0001 & 0x0101 2..30 10..400 A/E P/H description
U unbal protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the voltage unbalance U unbal Default value: 30% P/H pickup delay for the voltage unbalance U unbal Default value: 400 (40 s) P/H dropout for the voltage unbalance U unbal maximum limited to UnbalV_PuValue default value: 30% P/H dropout delay for the voltage unbalance U unbal Default value: 100 (10 s) H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) actions linked to overrun of set point at the end of the delay If bit 0 is set to 1, the circuit breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
9721 9723
9720 9722
2 1
R/W R/W
x1 x10
% s
9724
9723
R/W
x1
MOD 10000
2..30
9726
9725
R/W
x10
INT
9727
9726
R/W
INT
9728
9727
R/W
INT
Bitmap 16
COMBT32EN 04/2012
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Appendix
b Reverse power register 9739 address 9738 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 A/E
rP max protection
0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 direction of active-power flow bit 0 set to 0: "standard" - power connections made to the lower terminals of the circuit breaker bit set to 1: "reverse" - power connections made to the upper terminals of the circuit breaker The direction may be modified by the control unit or by directly writing to the register after obtaining the right (using a command). Default value: 0 x 0000 pickup for the maximum reverse power rP max Default value: 500 kW pickup delay for the maximum reverse power rP max Default value: 200 (20 s) dropout for the maximum reverse power rP max maximum limited to RevPwr_PuValue default value: 500 kW dropout delay for the maximum reverse power rP max Default value: 10 (1 s) actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) actions linked to overrun of set point at the end of the delay If bit 0 is set to 1, the circuit breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
9740
9739
R/W*
INT
P/H
9741 9743
9740 9742
2 1
R/W R/W
x1 x10
kW s
5..500 2..200
P/H P/H
9744
9743
R/W
x1
kW
MOD 10000
5..500
P/H
9746
9745
R/W
x10
INT
10..3600
P/H
9747
9746
R/W
INT
Bitmap 16
9748
9747
R/W
INT
Bitmap 16
P/H
COMBT32EN 04/2012
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Appendix
b Minimum frequency Alarm N1026 register 9749 address 9748 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 450.. 5400 A/E P/H description
F min protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the minimum frequency F min maximum limited to OverFreq.PuValue default value: 450 (45 Hz) P/H pickup delay for the minimum frequency F min Default value: 500 (5 s) P/H dropout for the minimum frequency F min minimum limited to UnderFreq_PuValue default value: 450 (45 Hz) P/H dropout delay for the minimum frequency F min Default value: 100 (1 s) H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9751
9750
R/W
x10
Hz
9753 9754
9752 9753
1 2
R/W R/W
x100 x10
s Hz
9756 9757
9755 9756
1 1
R/W R/W
x100 -
s -
9758
9757
R/W
INT
Bitmap 16
P/H actions linked to overrun of set point at the end of the delay If bit 0 is set to 1, the circuit breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
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Appendix
b Maximum frequency Alarm N1027 register 9759 address 9758 nb of read/ reg. write 1 R/W Scale unit format INT interval 0x0001 & 0x0101 450.. 5400 A/E P/H description
F max protection
P/H 0x0001 (Alarm or protection active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for the maximum frequency F max minimum limited to UnderFreq.PuValue default value: 650 (65 Hz) P/H pickup delay for the maximum frequency F max Default value: 500 (5 s) P/H dropout for the maximum frequency F max maximum limited to OverFreq_PuValue default value: 650 (65 Hz) P/H dropout delay for the maximum frequency F max Default value: 100 (1 s) H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9761
9760
R/W
x10
Hz
MOD 10000
9763 9764
9762 9763
1 2
R/W R/W
x100 x10
s Hz
9766 9767
9765 9766
1 1
R/W R/W
x100 -
s -
INT INT
9768
9767
R/W
INT
Bitmap 16
P/H actions linked to overrun of set point at the end of the delay If bit 0 is set to 1, the circuit breaker trips If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
COMBT32EN 04/2012
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Appendix
b Phase rotation alarm register 9769 address 9768 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 {0, 1} A/E
P/H 0x0001 (Alarm active) 0x0101 (OFF) Default value: 0x0101 P/H 0: actuation if the detected rotation is Ph1, Ph2, Ph3 1: actuation if the detected rotation is Ph1, Ph3, Ph2 Default value: 0 H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9771
9770
R/W
MOD 10000
9777
9776
R/W
INT
Bitmap 16
9778
9777
R/W
INT
Bitmap 16
P/H List of pick-up actions linked to overrun of set point at the end of the delay bit 0: always set to 0 (trip disabled for this type of alarm) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
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Appendix
b Load shedding and reconnection based on current register 9779 address 9778 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 50..100 A/E P/H description
Alarm N1029
P/H 0x0001 (Alarm active) 0x0101 (OFF) Default value: 0x0101 P/H pickup for load shedding and reconnection based on current, expressed as a % of the long-time Ir set point Default value: 100% P/H pickup delay for load shedding and reconnection based on current, expressed as a % of the longtime delay tr set point (20 to 80%) Default value: 80% P/H dropout for load shedding and reconnection based on current, expressed as a % of the longtime Ir set point Default value: 100% P/H dropout delay for load shedding and reconnection based on current Default value: 10 s H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22) List of pick-up actions linked to overrun of set point at the end of the delay bit 0: always set to 0 (trip disabled for this type of alarm) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
9781
9780
R/W
x1
MOD 10000
9783
9782
R/W
x1
%Tr
INT
20..80
9784
9783
R/W
x1
MOD 10000
30..100
9786
9785
R/W
x1
INT
9787
9786
R/W
INT
9788
9787
R/W
INT
Bitmap 16
COMBT32EN 04/2012
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Appendix
b Load shedding and reconnection based on power register 9789 address 9788 nb of read/ reg. write 1 R/W scale unit format INT interval 0x0001 & 0x0101 A/E P/H description
Alarm N1030
P/H 0x0001 (Alarm active) 0x0101 (OFF) Default value: 0x0101 direction of active-power flow bit set to 0: "standard" - power connections made to the lower terminals of the circuit breaker bit set to 1: "reverse" - power connections made to the upper terminals of the circuit breaker The direction may be modified by the command interface or by directly writing to the register after obtaining the right (using a command). Default value: 0 x 0000 P/H pickup for load shedding and reconnection based on power Default value: 10 MW P/H pickup delay for load shedding and reconnection based on power Default value: 3600 s P/H dropout for load shedding and reconnection based on power Default value: 10 MW P/H dropout delay for load shedding and reconnection based on power Default value: 10 s H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file (file N22)
9790
9789
R/W*
INT
9791
9790
R/W
x1
kW
9793
9792
R/W
x1
9794
9793
R/W
x1
kW
9796
9795
R/W
x1
9797
9796
R/W
INT
Bitmap 16
9798
9797
R/W
INT
Bitmap 16
P/H List of pick-up actions linked to overrun of set point at the end of the delay bit 0: always set to 0 (trip disabled for this type of alarm) If bit 8 is set to 1, contact No. 1 on an M2C or M6C module is closed If bit 9 is set to 1, contact No. 2 on an M2C or M6C module is closed If bit 10 is set to 1, contact No. 3 on an M6C module is closed If bit 11 is set to 1, contact No. 4 on an M6C module is closed If bit 12 is set to 1, contact No. 5 on an M6C module is closed If bit 13 is set to 1, contact No. 6 on an M6C module is closed Default value: 0x0000 no action
COMBT32EN 04/2012
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Appendix
P/H bit set to 1: YES (Unlocked) indicates that remote (1) access for configuration is authorised.. bit set to 0: NO (Locked) indicates that remote access for configuration is not authorised Remote access mode can be modified via the HMI of Micrologic P/H (only locally). Default value: 0 E P/H 0: normal (non-latching) mode, contact activated each time for as long as the alarm remains active. P/H 1: latching mode, contact activated for each alarm and remains activated until the alarm is rest by the user (via the command interface or by a reset on the control unit). 2: time-delay mode, contact activated for a set P/H time for each alarm. It is deactivated at the end of the time delay, whether the alarm is still active or not. The alarm must change status at least once to activate the contact again. 3: forced to 1, the contact remains closed and is P/H not controlled by the alarm status. 4: forced to 0, the contact remains open and is P/H not controlled by the alarm status. Default value: 0x0001 (latching mode) P/H contact activation delay for time-delay mode Default value: 3600 (360 s) P/H contact name in ASCII (A..Z and 0..9) using four characters. Update via the control unit not possible. Default value: "set up !". E P/H owner alarm number for the contact of the first relay. See alarm number in the section appendix: trip/alarm history. Default value: 0x8000 (no owner) P/H register configuration identical to registers 9801 to 9807 for contact N 2 P/H register configuration identical to registers 9801 to 9807 for contact N 3 P/H register configuration identical to registers 9801 to 9807 for contact N 4 P/H register configuration identical to registers 9801 to 9807 for contact N 5 P/H register configuration identical to registers 9801 to 9807 for contact N 6
9801
9800
R/W
INT
{0,1,2,3,4}
E E 9802 9803 9801 9802 1 4 R/W R/W x10 s INT ASCII 10..3600 0x00.. 0x7F
9807
9806
R/W
INT
1000, ..1031
7 7 7 7 7
: : : : :
: : : : :
: : : : :
: : : : :
: : : : :
(1) When an old version of Micrologic P/H (firmware version must be >2009 AJ) is connected to a Modbus communication interface (IFM), remote access mode should be set to 1 YES (unlocked). If not, the Modbus locking pad on the front panel of the Modbus communication interface is disabled.
COMBT32EN 04/2012
104
Appendix
P/H type of output module P/H 0: none 2: M2C 6: M6C Selection is automatic, depending on the type of module installed. Data always supplied. P/H circuit-breaker characteristics The data may be supplied: by the user via the circuit-breaker selection menu using the keypad on the Micrologic P control unit; by downloading the characteristics using the test kit. The following registers then contain the circuitbreaker description in a comprehensible format: BrCharacteristic[0]= standard: 0 = UL 1 = IEC 2 = ANSI 3 = IEC/GB BrCharacteristic[1]= type: 0 = Masterpact 1 = Compact NS 2 = Powerpact BrCharacteristic[2..7]= ASCII character strings (e.g. NT08N). Default value: 0X8000 = not defined
9846
9845
Event log
Registers 9900 to 9924 file N 20 (see the section: Access to the files)
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register 29853
address 29852
scale 1
unit %
format UINT
A/E
P/H
description
P/H Maximum (among each phase) of the contact wear indicator Default value = 0x8000 The contacts must be inspected each time the counter reaches a hundred mark. The message Not available or circuit-breaker type not defined is displayed if the type of the circuit-breaker has not been defined. In this case, see Breaker selection in the Micrologic set-up menu. See register 9846 0% = The circuit breaker contact is new
P/H Number of hours for the 049% of the nominal current range P/H Number of hours for the 5079% of the nominal current range P/H Number of hours for the 8089% of the nominal current range P/H Number of hours for the 90100% of the nominal current range
Hour-
UDINT
A/E
Hour-
UDINT
A/E
Hour-
UDINT
A/E
The load profile counters report the number of hours for each range of current in the Micrologic control unit. If the load profile counters reach the Maximum value 4 294 967 295 and a new load profile event occurs, then the load profile counters are reset to 0.
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I/O status
b Breaker register 12000 address 11999 nb of read/ reg. write 1 R scale unit Format Bitmap16 interval A/E A/E P/H P/H description Bitmap that indicates the validity of each bit in the Breaker Status register Default value = 0x7F Circuit-breaker status: See details below new
12001
12000
Bitmap16
A/E
P/H
661
BrStatus bitmap detail : Bit 0 (0x01) : OF ; Indication contacts For Compact and Masterpact : 0= Breaker is opened, 1 = Breaker is closed Bit 1 (0x02) : SD ; Trip indication contact For Compact : 0 = no trip, 1 = Breaker has tripped due to electrical fault , Shunt trip or push to trip For Masterpact : always 0 Bit 2 (0x04) : SDE ; Fault trip indication contact For Compact and Masterpact : 0 = no trip, 1 = Breaker has tripped due to electrical fault (including Ground fault test and Earth leakage test) Bit 3 (0x08) : CH ; Charged (used only with motor mechanism) For Compact : always 0 For Masterpact : 0 = Spring discharged, 1 = Spring loaded Bit 4 (0x10) : Reserved (internal use only) Bit 5 (0x20) : PF ; Ready To Close For Compact : always 0 For Masterpact : 0 = Not Ready To Close, 1 = Ready To Close (RTC) Bit 6 (0x40) : Compact / Masterpact differenciation 0 = Compact , 1 = Masterpact Bit 7-15 : Reserved
Note: A bitmap mask should be used to test the Breaker status. If a value test is used, the following values should be used for Mastepact : 0x44 Tripped discharged not RTC 0x4C Tripped charged not RTC 0x50 OFF discharged not RTC 0x51 ON discharged not RTC 0x59 ON charged not RTC 0x78 OFF charged RTC
b Input I/O register 12002 12003 address 12001 12002 nb of read/ reg. write 1 1 R R scale unit format Bitmap 16 Bitmap 16 interval A/E A/E A/E P/H P/H P/H description Reserved for I/O Reserved for I/O
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b Tripping cause register 12004 address 12003 nb of read/ reg. write 1 R scale unit format INT interval 0.. 65535 A/E A/E A/E A/E A A/E A/E A/E P/H P/H P/H P/H P/H P/H P/H P/H P/H A/E P/H description Bitmap indicating cause of tripping for basic protection functions 0x01: long-time protection Ir 0x02: short-time protection Isd 0x04: instantaneous protection Ii 0x08: ground-fault protection Ig 0x10: earth-leakage protection (vigi) 0x20: Integrated Instantaneous protection) 0x40: Other protection 0x40: Internal failure (temperature) 0x80: Internal failure (overvoltage) 0x0100: Other protection (see register 12004) Bit 15: If this bit is set to 1 then bit 014 are not valid. 650
12005
12004
INT
0.. 65535
Bitmap indicating cause of tripping for advanced protection functions P/H 0x01: current unbalance P/H 0x02: Over current phase 1 P/H 0x04 Over current phase 2 P/H 0x08: Over current phase 3 P/H 0x10: Over current on Neutral P/H 0x20: Under voltage P/H 0x40: Over voltage P/H 0x80: voltage unbalance P/H 0x0100: Over power P/H 0x0200: reverse power P/H 0x0400: Under frequency P/H 0x0800: Over frequency P/H 0x1000: phase rotation P/H 0x2000: load shedding based on current P/H 0x4000: load shedding based on power A/E A/E P/H reserved for tripping cause P/H reserved for tripping cause
651
12006 12007
12006 12007
1 1
R R
Bitmap 16 Bitmap 16
651
(1) This value is only available for Micrologic trip units x.2 x and x.3 x for which register 8740 returns 52, 62, 72 and 53, 63, 73 respectively (Compact NSX only). (2) This value is only available for Micrologic trip units x.0 x for which register 8740 returns 20, 30, 50, 60 or 70. (3) This value is only available for Micrologic trip units P/H for which register 8741 returns P or H Note: The bit indicating the cause of tripping is set as soon as a trip occurs. The bit is reset as soon as the circuit-breaker is closed again.
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b Alarming Setpoint Register address nb of reg. 12008 12007 1 read/ write R scale unit format INT interval Bitmap 16 A/E P/H description 8862
P/H Basic protection set point overrun Bit 0: long-time pick-up Bit 114 reserved Bit 15: If this bit is set to 1 then bit 014 are not valid. P/H Advanced protection set point overrun with Micrologic P/H (3) (2). bit 0: current unbalance bit 1: maximum current on phase 1 bit 2: maximum current on phase 2 bit 3: maximum current on phase 3 bit 4: maximum current on the neutral bit 5: minimum voltage bit 6: maximum voltage bit 7: voltage unbalance bit 8: maximum power bit 9: reverse power bit 10: minimum frequency bit 11: maximum frequency bit 12: phase rotation bit 13: load shedding based on current bit 14: load shedding based on power bit 15: If this bit is set to 1 then bit 014 are not valid P/H Continuation of the previous register Bit 0: ground-fault alarm Bit 1: earth-leakage alarm Bit 214 reserved Bit 15: If this bit is set to 1 then bit 014 are not valid Pre-alarms registers (1) User-defined-alarms registers (1) Reserved Reserved
12009
12008
INT
Bitmap 16
8863
12010
12009
INT
Bitmap 16 E
8864
1 1 1 1
R R R R
(1) This value is only available for Micrologic trip units x.2 x and x.3 x for which register 8740 returns 52, 62, 72 and 53, 63, 73 respectively (Compact NSX only). (2) This value is only available for Micrologic trip units x.0 x for which register 8740 returns 20, 30, 50, 60 or 70. (3) This value is only available for Micrologic trip units P/H for which register 8741 returns P or H
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unit A A A A A A mA
P/H
P/H RMS current on phase 1: I1 P/H RMS current on phase 2: I2 P/H RMS current on phase 3: I3 P/H RMS current on the neutral: IN P/H maximum of I1, I2, I3 and IN P/H ground-fault current Ig P/H Earth-leakage current
Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 (2) This value is only available for Micrologic trip units 6.0, 6.2 and 6.3 for which register 8740 returns 60,62 or 63 respectively. Unit is A when register 8740 returns 60. Unit is %Ig when register 8740 returns 62 or 63. (3) This value is only available for Micrologic trip units 7.0, 7.2 and 7.3 for which register 8740 returns 70,72 or 73 respectively. Unit is mA when register 8740 returns 70. Unit is %IDn when register 8740 returns 72 or 73.
b Maximum Values of Currents register 12023 12024 12025 12026 12027 12028 12029
(1)
scale x1 x1 x1 x1 x1 x1 x1
P/H
P/H Maximum RMS current on phase 1: I1 P/H Maximum RMS current on phase 2: I2 P/H Maximum RMS current on phase 3: I3 P/H Maximum RMS current on the neutral: IN P/H Maximum in previous 4 registers P/H Maximum Ground-fault current Ig P/H Maximum Earth-leakage current
Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 (2) This value is only available for Micrologic trip units 6.0, 6.2 and 6.3 for which register 8740 returns 60,62 or 63 respectively. Unit is A when register 8740 returns 60. Unit is %Ig when register 8740 returns 62 or 63. (3) This value is only available for Micrologic trip units 7.0, 7.2 and 7.3 for which register 8740 returns 70,72 or 73 respectively. Unit is mA when register 8740 returns 70. Unit is %IDn when register 8740 returns 72 or 73.
scale x1 x1 x1 x1 x1 x1
unit V V V V V V
A/E E E E E E E
P/H
P/H RMS phase-to-phase voltage V12 P/H RMS phase-to-phase voltage V23 P/H RMS phase-to-phase voltage V31 P/H RMS phase-to-neutral voltage V1N. P/H RMS phase-to-neutral voltage V2N. P/H RMS phase-to-neutral voltage V3N.
Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40.
b Frequency register 12036 12037 address 12035 12036 nb of read/ reg. write 1 1 R R scale x10 x10 unit Hz Hz format INT INT interval 400600 400600 A/E P/H description 1054 1654
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register 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049
(1)
address 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048
Reactive power on phase 1 : Q1 Reactive power on phase 2 : Q2 Reactive power on phase 3 : Q3 Total reactive power : Qtot
(5)
Apparent power on phase 1 : S1 Apparent power on phase 2 : S2 Apparent power on phase 3 : S3 Total apparent power : Stot
Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 (3 The scale factor depends on the Micrologic trip unit type: If register 8740 returns 52, 53, 62, 63, 72 or 73, the scale factor is 10. If register 8740 returns 50 or 60, the scale factor is 1. (5) The sign of the active and reactive power depends on configuration register 3316
b Energy register 12050 12052 12054 12056 12058 12060 12062 12064 12066 12068 to 12079 address 12049 12051 12053 12055 12057 12059 12061 12063 12065 12067 to 12078 nb of read/ reg. write 2 2 2 2 2 2 2 2 2 1 R R R R R R R R R R scale x1 x1 x1 x1 x1 x1 x1 x1 x1 unit kWh kvarh kWh kWh kvarh kvarh kVAh kWh kWh form at INT INT INT INT INT INT INT INT INT INT interval +- 0..1 999 999 999 +- 0..1 999 999 999 0..1 999 999 999 0..1 999 999 999 0..1 999 999 999 0..1 999 999 999 0..1 999 999 999 0..1 999 999 999 0..1 999 999 999 0..32767 E A/E E (1) E (1) P/H P/H P/H P/H P/H P/H P/H P/H description Total Active energy Ep Total Reactive energy Eq Active energy counted positively EpIn Active energy counted negatively EpOut Reactive energy counted positively EqIn Reactive energy counted negatively EqOut Total apparent energy Es Active energy counted positively (not resetable) EpIn (2) Active energy counted negatively (not resetable) EpOut (2) Reserved 2000 2004 2008 2012 2016 2020 2024
(1) This value is always positive with Micrologic E (2) This value is only available for Micrologic trip units x.2 x and x.3 x for which register 8740 returns 52, 62, 72 and 53, 63, 73 respectively (Compact NSX only). Note 1: Energy display on FDM121 screen The FDM121 screen displays positive values up to 1 999 999 999 kwh. Over this value, FDM121 screen displays 1 999 999 999 kwh. The FDM121 screen displays negative values up to -1 999 999 999 kwh. Over this value, FDM121 screen displays -1 999 999 999 kwh. It is the same behaviour for reactive energy and apparent energy Note 2: Energies are stored in big endian format: the most significant word is transmitted first, the least significant second.
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scale x1 x1 x1 x1
unit A A A A
P/H Current demand on phase 1 : I1 Dmd P/H Current demand on phase 2 : I2 Dmd P/H Current demand on phase 3 : I3 Dmd P/H Current demand on the neutral : IN Dmd
2203
Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40
unit kW
format INT
P/H
description
(7) (7)
P/H Total reactive-power demand : Qtot Dmd P/H total apparent power demand Stot Dmd available available available
(7)
Value updated at end of window for the "block" mode. For the "sliding" mode, the value is updated every 15 seconds. (3 The scale factor depends on the Micrologic trip unit type: If register 8740 returns 52, 53, 62, 63, 72 or 73, the scale factor is 10. If register 8740 returns 50 or 60, the scale factor is 1.
scale x1 x1 x1 x1 x1 x1
unit V V V V V V
b Maximum values of voltages interval A/E P/H description 0..1200 0..1200 0..1200 0..1200 0..1200 0..1200 E E E E E E P/H RMS phase-to-phase voltage V12 P/H RMS phase-to-phase voltage V23 P/H RMS phase-to-phase voltage V31 P/H Maximum RMS phase-to-neutral voltage (1) V1N. P/H Maximum RMS phase-to-neutral voltage (1) V2N. P/H Maximum RMS phase-to-neutral voltage (1) V3N. 1600 1601 1602 1603 1604 1605
Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40.
b Power factor interval A/E -1000 +1000 ditto ditto ditto ditto ditto ditto ditto E E E E
P/H
description
(1), (6)
P/H Power factor on phase 1 : PF1 P/H Power factor on phase 2 : PF2 P/H Power factor on phase 3 : PF3 P/H Total power factor : PF H H H H
(6)
Fundamental power factor on phase 1 : (1) cosphi1 Fundamental power factor on phase 2 : (1) cosphi2 Fundamental power factor on phase 3 : (1) cosphi3 Total fundamental power factor : cosphi
Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 (6) The sign of the power factor depends on configuration register 3318 (3 The scale factor depends on the Micrologic trip unit type: If register 8740 returns 52, 53, 62, 63, 72 or 73, the scale factor is 100. If register 8740 returns 50 or 60, the scale factor is 1000.
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register 12104 12105 12106 12107 12108 12109 12110 12111 12112
(1)
address 12103 12104 12105 12106 12107 12108 12109 12110 12111
scale x10 x10 x10 x10 x10 x10 x10 x10 x10
unit % % % % % % % % %
format INT INT INT INT INT INT INT INT INT
interval 0..5000 0..5000 0..5000 0..5000 0..5000 0..5000 0..5000 0..5000 0..5000
A/E
P/H H H H H H H H H H
description Total Harmonic Distortion of V12 voltage compared to the fundamental. same as above V23 same as above V21 Total Harmonic Distortion of V1N voltage (1) compared to the fundamental. same as above V2N same as above V3N
(1) (1)
Total Harmonic Distortion of phase 1 current compared to the fundamental. same as above phase 2. same as above phase 3
Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40
b 12114 to 12145 are available b 12146 to 12160 are reserved b 12170 to 12179 are available b Basic protection settings (1) register 12180 12182 12183 12185 address nb of reg. 12179 12181 12182 12184 2 1 2 1 read/ write R R R R scale x1 x1 x1 x1 unit A ms A ms format MOD 10000 INT MOD 10000 INT interval 40..8000 500. 24000 60.. 80 000 0..400 A/E A/E A/E A/E A/E P/H description 8756 8758 8766 8768
P/H Ir pickup for the long-time protection P/H tr tripping delay for the long-time protection P/H Isd pickup for the short-time protection P/H tsd tripping delay for the short-time protection 0 s valid only for the It off position 100 to 400 ms: valid for the It on and It off positions P/H 0x0001 (protection active) 0x0101 (protection OFF) Default value = 0x0001 P/H I pickup for the instantaneous protection P/H Ig pickup for the ground-fault protection P/H tg tripping delay for the ground-fault protection 0 s valid only for the It off position 100 to 400 ms: valid for the It on and It off positions P/H I N pickup for the earth-leakage protection P/H t tripping delay for the earth-leakage protection Available
12186
12185
x1
INT
A/E
8774
2 2 1
R R R
x1 x1 x1
A A ms
2 1 -
R R -
x1 x1 -
mA ms -
5..300 0..1000 -
A A
8796 8798 -
(1) This value is only available for Micrologic trip units x.0 x for which register 8740 returns 20, 30, 50, 60 or 70.
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read/ write R R R
scale 1 1 1
unit -
P/H Serial number encoded in Adcii P/H Protection module firmware version P/H Square D Identification number 15131 = Micrologic A (PM) 15137 ? = Micrologic E (PM) 15133 = Micrologic P (PM) 15135 = Micrologic H (PM) Default value = 0x8000 P/H Type of protection 20 = Micrologic 2.0,70 = Micrologic 7.0 P/H Type of control unit :A , P or H P/H Type of long time rating plug 0 = missing, 1= IEC standard; 2 = IEC low ; 3 = IEC High ; 10 = OFF ; 7 = UL-A ; 8 = UL-B ; 9 = UL-C ; 11= UL-D ; 12 = UL-E ; 13 = UL-F ; 14 = UL- G ; 15 = UL-H P/H rated circuit-breaker current Default value: 100 A (circuit-breaker sensor plug not present) P/H type of neutral protection 0: OFF 1: N/2 (Ir/2) 2: N (Ir) 3: Nx1.6 (1.6xIr) P/H counter for total number of operations (OF): the counter increments when bit 0 in .(1) register 661 switches from 0 to 1 P/H counter for operations (OF) since last reset: the counter increments when bit 0 in (1) register 661 switches from 0 to 1. P/H counter for operations (SD): the counter increments when bit 1 in register 661 .(1) switches from 0 to 1 P/H counter for operations (SDE): the counter increments when bit 2 in register 661 .(1) switches from 0 to 1
1 1 1
R R R
1 1 1
12205
12204
x1
INT
0..8000
A/E
8750
12206
12205
x1
notch
INT
0..3
A/E
8753
12207
12206
INT
0..65535
A/E
662
12208
12207
INT
0..65535
A/E
663
12209
12208
INT
0..65535
A/E
664
12210
12209
INT
0..65535
A/E
665
(*) Write Access only with Micrologic P, H (1)This value is only available for Micrologic trip units x.0 x for which register 8740 returns 20, 30, 50, 60 or 70.
read/ write R R R R
scale x0.1 1
unit s %
b Miscellaneous (1) Format interval A/E P/H INT INT MOD 10000 INT 1..8000 1..8000 0..32767 -
P/H Number of first (oldest) record in the protection-manager event log (file N20) P/H Number of last (most recent) record in the protection-manager event log (file N20) P/H time remaining before long-time tripping P/H Contact wear indicator per phase (Default value = 0x8000) The contacts must be inspected each time the counter reaches a hundred mark. The message Not available or circuit-breaker type not defined is displayed if the type of the circuit-breaker has not been defined. In this case, see Breaker selection in the Micrologic set-up menu. See register 9846
(1)This value is only available for Micrologic trip units x.0 x for which register 8740 returns 20, 30, 50, 60 or 70.
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Cmd # 57394
Mode Protected
Label In_CommCfg
57395
Protected
Out_CommCfg
57400
Simplified Open/Close
Shared
Open/Close
57447
Modify 4W / 2W + ULP
Shared
4W/2W+ULP
57856
Protected
PresetBrStatCtr
57857
Protected
PresetCoilCtr
(1)
Parameter P1 for the circuit-breaker manager command interface contains the total number of command parameters, including P1 The value "4" for parameter P2 informs the circuit-breaker manager command interface that it must run the command itself.
(2)
(3)
Bitmap of counter to Preset Bit Breaker counter status 0 (0x0001) OF : ON/OFF 1 (0x0002) SD : Trip indication 2 (0x0004) SDE : Fault-trip indication 6 (0x0040) OF threshold 7 (0x0080) Close command threshold
(4)
Control Value 1 = Value of counter corresponding to 1st bit set when bitmap is read from LSB to MSB (0000 to reset counter) Control Value 2 = Value of counter corresponding to next bit set when bitmap is read from LSB to MSB (0000 to reset counter) Bitmap for coil control Bit Coil control status Affected counter registers 1 (0x0002) MX coil-control bit 674 2 (0x0004) XF coil-control bit 678 3 (0x0008) To be set to 1 in order to activate MX or XF
(5)
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Cmd # 58769
Label OpenBr
58770
Shared Protected
CloseBr
58771
Protected
EnCoilsactivation
58772
Protected
EnCoilsdesactivation
59492
Protected
61541
Set time and date for circuit-breaker manager and the protection and measurement managers Year YY is 0 for 1900, 100 for 2000, 101 for 2001, etc.
Shared Protected
(1)
Parameter P1 for the circuit-breaker manager command interface contains the total number of command parameters, including P1 The value "4" for parameter P2 informs the circuit-breaker manager command interface that it must run the command itself.
(2)
(3)
Bitmap of counter to Preset Bit Breaker counter status 0 (0x0001) OF : ON/OFF 1 (0x0002) SD : Trip indication 2 (0x0004) SDE : Fault-trip indication 6 (0x0040) OF threshold 7 (0x0080) Close command threshold
(4)
Control Value 1 = Value of counter corresponding to 1st bit set when bitmap is read from LSB to MSB (0000 to reset counter) Control Value 2 = Value of counter corresponding to next bit set when bitmap is read from LSB to MSB (0000 to reset counter) Bitmap for coil control Bit Coil control status Affected counter registers 1 (0x0002) MX coil-control bit 674 2 (0x0004) XF coil-control bit 678 3 (0x0008) To be set to 1 in order to activate MX or XF
(5)
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Cmd # 53298
Mode Protected
Label In_mCfg
A/E E
P/H P/H
53299
Exit configuration mode and activate the new parameters. Reset minimeters / maximeters in the metering manager Reset of current demand maximums Reset of power demand maximums Preset or reset the energy counters
(1)
Protected
Out_mCfg
P/H
61952
(1)
Protected
Reset_m_M
A/E
P/H
53762
(1)
Protected
ResetI_PeakDmd
P/H
53763
(1)
Protected
ResetP_PeakDmd
P/H
53760
(1)
Protected
PresetAccEnCtr
P/H
55234
(1)
Shared Protected
Forcelog
Parameter P1 for the circuit-breaker manager command interface contains the total number of command parameters, including P1. The value "8" for parameter P2 informs the circuit-breaker manager command interface that the metering manager must run the command. (3) Bitmap for reset of minimeters / Maximeters Bit minimeters / Affected real-time measurement registers Maximeters 0 (0x0001) Currents 1016 to 1027 1 (0x0002) Current unbalance 1028 to 1032 3 (0x0008) Voltages 1000 to 1007 4 (0x0010) Voltage unbalance 1008 to 1015 6 (0x0040) Frequency 1054 7 (0x0080) Power, PF 1034 to 1049 11 (0x800) Fundamental, THD 1050 to 1118 13 (0x2000) V_Crest 1119 to 1124 14 (0x4000) I_Crest 1125 to 1128 (4) Bitmap for reset of current demand maximums Bit Maximum of current Affected data registers demand 1 (0x0002) Phase 1 2204 + 3005 to 3007 + 3026 to 3028 2 (0x0004) Phase 2 2205 + 3008 to 3010 + 3026 to 3028 3 (0x0008) Phase 3 2206 + 3011 to 3013 + 3026 to 3028 4 (0x0010) Neutral 2207 + 3014 to 3016 + 3026 to 3028 (5) Bitmap for reset of power demand maximums Bit Maximums of Power Affected data registers demand 4 (0x0010) Active power 2225 to 2229 + 3017 to 3019 + 3029 to 3031 8 (0x0100) Reactive power 2230 to 2235 + 3020 to 3022 + 3029 to 3031 12 (0x1000) Apparent power 2236 to 2241 + 3023 to 3025 + 3029 to 3031 (6) A number of counters may be preset or reset at the same time. Each counter is coded over four 16-bit registers. The counters to be preset are indicated in the bitmap. The values to be preset are transmitted as parameters, in the same order as the bits set to one, starting with the least significant. The number of counters to be transmitted is equal to the number of bits set to one in the bitmap. For E, only Bit1&7can be set Bit Energy counter Affected data reg. 0 (0X0001) All the counters are simply reset 1 (0X0002) Total Active-Energy 2000 to 2003 2 (0X0004) Total Reactive-Energy 2004 to 2007 3 (0X0008) Total Active-Energy IN (positively incremented) 2008 to 2011 4 (0X0010) Total Active-Energy OUT(negatively incremented) 2012 to 2015 5 (0X0020) Total Reactive-Energy IN (positively incremented) 2016 to 2019 6 (0X0040) Total Reactive-Energy OUT(negatively incremented) 2020 to 2023 7 (0X0080) Total Apparent-Energy 2024 to 2027 (7) Always 0 for Micrologic A and E
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Cmd # 49202
Parameter(s) (1) P1 = 3 (2) P2 = 2 P3 = Access code to be consulted in the menu of the control unit :Com set-up / Remote access (default value is (5) 0000) P1 = 3 (2) P2 = 2 P3 = Access code to be consulted in the menu of the control unit :Com set-up / Remote access (default value is (5) 0000) P1 = 4 (2) P2 = 2 P3 = Access code to be consulted in the menu of the control unit :Com set-up / Remote access (default value is (5) 0000) (4) P4 = bitmap of the relay to release
(1) (1)
Mode Protected
Label In_pCfg
A/E E
P/H P/H
49203
Protected
Out_pCfg
P/H
50579
"Release" of a relay on optional M2C or M6C module, set to latching mode. Release is effective if the alarm that tripped contact closing is no longer active. "Energize" a relay of an optional M2C or M6C module.
Protected
ReleaseRly
P/H
50580
P1 = 5 (2) P2 = 2 P3 = control word read from register 9600 P4 = Time duration in hundred of milliseconds (4) P5 = bitmap of the relay to energize P1 = 4 (2) P2 = 2 (5) P3 = bitmap of file reference (5) P4 = bitmap of file reference P1 = 4 (2) P2 = 2 (5) P3 = bitmap of file reference (5) P4 = bitmap of file reference P1 = 4 (2) P2 = 2 P3 = 20 (Number of the file to be read) P4 = number of event to be read
(1) (1) (1)
(1)
Protected
EnergizeBr
P/H
63176
Shared Protected
ClearFiles
P/H
63377
Shared Protected
DisFiles
P/H
63178
Read a record in the event log of the protection manager (file No. 20). The content of the record is available starting in register 7730. Enable access to files
Protected
ReadFileX_ RecY
P/H
63376
(1)
Shared Protected
EnFiles
P/H
Parameter P1 for the circuit-breaker manager command interface contains the total number of command parameters, including P1. (2) The value "2" for parameter P2 informs the circuit-breaker manager command interface that the protection manager must run the command. (4) Bit 0 corresponds to relay S1 (M2C or M6C option), bit 1 corresponds to relay S2 (M2C or M6C option), bits 2 to 5 correspond respectively to relay S3 to S6 on the M6C module. (5) Event log of the protection manager (File N20) P3=0x0008 P4=0x0000 Event log of the metering manager (File N10) P3=0x0000 P4=0x0200 Maintenance event log of the protection manager (File N21) P3=0x0010 P4=0x0000 Maintenance event log of the metering manager (File N12) P3=0x0000 P4=0x0800 Min-Max event log of the metering manager (File N11) P3=0x0000 P4=0x0400 Event log of the circuit-breaker manager (File N30) P3=0x2000 P4=0x0000 Wave form Capture (File N5) P3=0x0000 P4=0x0010 Fault .Wave form Capture (File N22) P3=0x0020 P4=0x0000 (6) For Micrologic A and E, this value is always 0000.
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b Step 2: Write command WRITE the previous registers by using function 16 of Modbus protocol After receiving the command, the status command register (802 for Open ; 803 for close) is set to 1 if the simplified Open/Close command has been accepted by the Circuit-Breaker manager. Following table gives the values set in the Status command register. Value Label Use case 1 RES_OK Command accepted 2 3 4 5 ERR_NBR_PARAM ERR_COIL_ID_VALUE ERR_COIL_PASSWORD_VALUE ERR_MANU Incorrect number of parameters Incorrect coilValue (must be 0 or 1) Incorrect password value Register 670 in MANU mode
WARNING: Simplified OPEN/CLOSE commands are available only with a Breaker Communication Module firmware version greater or equal to V2.0 (register 577 must be greater or equal to 02000). It is necessary to be in AUTO mode (see register 670).
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The value read in register 7715 is called a "flag". If it is zero, another supervisor on a multisupervisor system is already in configuration mode. You must wait for the flag to be different than zero before starting to configure.
b Step 2: Fill in Parameters MODBUS slave Register 7720 7721 7722 7723 to 7729 Address @ [circuit-breaker manager] Datum to be written Command number to be written (see the section : List of commands) P1 = total number of parameters to be send (including P1) P2 = identification of the micrologic manager. Protection mgr=2, circuit-breaker mgr=4, metering mgr=8 P3 to P9 = parameters specific to the command
b Step 3: Write command WRITE the previous registers by using function 16 of Modbus protocol b Step 4: Wait for the command being executed READ the following registers by using function 3 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be read 7717 command is active: as long as the command is being executed, the datum is the command number. When command execution is finished, the datum is 0. 7718 command executed: as long as the command is being executed, the datum is 0. When command execution is finished, the datum is the command number.
b Repeat readings until command execution is finished. b Step 5: Check Result code READ the following registers by using function 3 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be read 7719 result codes for the executed command, descripted in register 7719. Refer to the command result-code table for information on the meaning of the result codes. (See the section : Send command in protected mode) b Step 6: Release the flag WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be written 7720 59492 (command number) 7721 7722 7723 P1 = 3 (total number of parameters including P1) P2 = 4 (circuit-breaker manager) P3 = flag (value read in register 7715 at step 1)
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b Step 1: Request the flag Command number: 58771 EnCoilactivation b Step 2: Get Control word Read the control word in register 553 of the circuit-breaker manager b Step 3: Enable activation of the MX coil WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 58771 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 4 (circuit-breaker manager) P3 = Content of Control word read in step2 (register 553) P4 = 10 (0x000A) See bitmap for MX coil control
b Step 4: Wait for the command being executed Command number: 58769 OpenBr b Step 5: Check Result code b Step 6: Open the circuit-breaker WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 58769 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 4 (circuit-breaker manager) P3 = Content of Control word read in step2 (register 553) P4 = 1
b Step 7: Wait for the command being executed Command number: 58772 DisCoilactivation b Step 8: Check Result code b Step 9: Disable activation of the MX coil WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 58772 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 4 (circuit-breaker manager) P3 = Content of Control word read in step2 (register 553) P4 = 10 (0x000A) See bitmap for MX coil control
b Step 10: Wait for the command being executed b Step 11: Check Result code b Step 12: Return the flag
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b Step 1: Request the flag Command number: 58771 EnCoilactivation b Step 2: Get Control word Read the control word in register 553 of the circuit-breaker manager b Step 3: Enable activation of the XF coil WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 58771 (command number) 7721 7722 7723 7724 Command number: 58770 CloseBr P1 = 4 (total number of parameters including P1) P2 = 4 (circuit-breaker manager) P3 = Content of Control word read in step2 (register 553) P4 = 12 (0x000C) See bitmap for XF coil control
b Step 4: Wait for the command being executed b Step 5: Check Result code b Step 6: Close the circuit-breaker WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 58770 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 4 (circuit-breaker manager) P3 = Content of Control word read in step2 (register 553) P4 = 1
b Step 7: Wait for the command being executed Command number: 58772 DisCoilactivation b Step 8: Check Result code b Step 9: Disable activation of the XF coil WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 58772 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 4 (circuit-breaker manager) P3 = Content of Control word read in step2 (register 553) P4 = 12 (0x000C) See bitmap for XF coil control
b Step 10: Wait for the command being executed b Step 11: Check Result code b Step 12: Return the flag
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7725
b Step 3: Wait for the command being executed b Step 4: Check Result code b Step 5: Return the flag Depending on the procedure used to synchronise the system clocks, it is advised to: broadcast the time-setting command
7723
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b Step 1: Request the flag b Step 2: Access the configuration mode WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 49202 (command number) 7721 7722 7723 P1 = 3 (total number of parameters including P1) P2 = 2 (protection manager) P3 = Access code to be consulted in the menu of the control unit :Com set-up / Remote access (default value is 0000)
b Step 3: Wait for the command being executed b Step 4: Check Result code b Step 5: Enter new settings For the fine adjustments of the long time, short time, instantaneous, ground fault, and earth leakage protection functions, you have to WRITE the following registers (8754 to 8803) at the address @+100[Protection Manager] by using function 6 or 16 of Modbus protocol. If you change the Ir setting, you have to change accordingly the Isd setting since Isd expressed in Amps = (Isd rotary switch position) x Ir For example with the long time Protection settings (assuming a 1000 Amps breaker) v Write 850 into register 8756 and 0 into register 8757 will set 850 Amps as fine adjustment for Ir setting (assuming Ir rotary switch set at position .9 or higher) v Write 1500 into register 8758 will set 1.5 s as fine adjustment for tr setting (assuming tr rotary switch set at position 2 or higher). v Write 3400 into register 8766 and 0 into register 8767 will set 3400 Amps (3400 = 850x4) as fine adjustment for Isd setting (assuming Isd rotary switch set at position 4 or higher). v Write 0x0100 into register 8762 will actuate the log of the long time protection into the Fault Wave Form capture (File N22). Command number: 49203 Out_pCfg b Step 6: Exit the configuration mode WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 49203 (command number) 7721 7722 7723 P1 = 3 (total number of parameters including P1) P2 = 2 (protection manager) P3 = Access code to be consulted in the menu of the control unit :Com set-up / Remote access (default value is 0000)
b Step 7: Wait for the command being executed b Step 8: Check Result code b Step 9: Return the flag b Step 10: Check new settings READ the contents of the registers (8754 to 8803) by using function 3 of Modbus protocol. The settings should be those entered in step 5.
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b Step 1: Request the flag b Step 2: Do not Reset minimeters / Reset Maximeters for current and Voltage WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be read 7720 61952 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 8 (Metering Manager) P3 = 0 (bitmap of minimeters to reset) P4 = 9 (bitmap of Maximeters to reset)
b Step 3: Wait for the command being executed b Step 4: Check Result code b Step 5: Return the flag
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b Step 1: Request the flag b Step 2: Read event log characteristics (status) Read the following registers by using function 3 of Modbus protocol 737 = Number of records in the file (0 = no record) 738 = Sequence number of first record (the oldest) in the file 739 = Sequence number of last record (the most recent)in the file b Step 3: Read event log recording Write the following registers by using function 16 of Modbus protocol. MODBUS slave Register 7720 7721 7722 7723 7724 Address @ [circuit-breaker manager] Datum to be read 63178 (command number) P1 = 4 (total number of parameters including P1) P2 = 4 (circuit-breaker manager) P3 = 30 (number of the file to be read) P4 = number of the recording to be read, between the numbers of the oldest (738) and most recent (739) recordings, as per results in step2
b Step 4: Wait for the command being executed b Step 5: Check Result code The requested recording may be read starting in registers 7730 (see format of the events in the event log of the circuit-breaker manager in the section: Access to the files) by using function 3 of Modbus protocol. Repeat step 3 until all the records (737) have been read. b Step 6: Return the flag
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b Step 1: Request the flag b Step 2: Read event log characteristics (status) Read the following registers by using function 3 of Modbus protocol 7183 = Number of records in the file (0 = no record) 7184= Sequence number of first record (the oldest) in the file 7185 = Sequence number of last record (the most recent) in the file b Step 3: Read event log recording Write the following registers by using function 16 of Modbus protocol. MODBUS slave Address @ [circuit-breaker manager] Register Datum to be read 7720 63178 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 8 (Metering Manager) P3 = 10 (number of the file to be read) P4 = number of the recording to be read, between the numbers of the oldest (7184) and most recent (7185) recordings, as per results in step2
b Step 4: Wait for the command being executed b Step 5: Check Result code The requested recording may be read starting in registers 7730 (see format of the events in the event log of the circuit-breaker manager in the section: Access to the files) by using function 3 of Modbus protocol. Repeat step 3 until all the records (register 7183) have been read. b Step 6: Return the flag
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Examples of commands Configure Analog pre-defined Alarm n1: Over Current Phase A
Write settings of the Alarm n1
By setting the metering manager to configuration mode, it is possible to write access the setup registers (6000 to 6624). The new configuration is not taken into account until after exiting configuration mode. Some preliminary operations are required to send the command. On the front panel of Micrologic P or H, within Com set up menu, Remote access must be set to Yes (register 9800 must be equal to 1). Then read the control word. The metering-manager configuration is protected by a control word that may be read in register 3300. Then you can access the configuration mode.
Note: For the standard steps such as Request the flag, Wait for command being executed, Check result code and Return the flag, please refer to the first example of command (Send commands in protected mode) described in page 119.
b Step 1: Request the flag b Step 2: Get Control word Read the control word in register 3300 of the metering manager b Step 3: Acces the configuration mode WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 53298 (command number) 7721 7722 7723 P1 = 3 (total number of parameters including P1) P2 = 8 (metering manager) P3 = content of register 3300 read in step 2
b Step 4: Wait for the command being executed b Step 5: Check Result code b Step 6: Enter new settings For the adjustments of the analog pre-defined Alarm n1, you have to WRITE the following registers (6000 to 6010) at the address @+200[Metering Manager] by using function 6 or 16 of Modbus protocol. Write 0x0001 into register 6000 will activate the alarm n1 (Over Current Phase A) Write 900 into register 6003 will set the Pick-up value to 900 Amps Write 7 into register 6005 will set the Pick-up time delay to 7 s Write 650 into register 6006 will set the Drop-out value to 650 Amps Write 11 into register 6008 will set the Drop-out time delay to 11 s Write 0x0200 into register 6010 will actuate the log of Alarm n1 into the Wave Form capture (file N 5) b Step 7: Get Control word Read the control word in register 3300 of the metering manager b Step 8: Exit the configuration mode WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address @ [circuit-breaker manager] Register Datum to be write 7720 53299 (command number) 7721 7722 7723 P1 = 3 (total number of parameters including P1) P2 = 8 (metering manager) P3 = content of register 3300 read in step 7
b Step 9: Wait for the command being executed b Step 10: Check Result code b Step 11: Return the flag b Step 12: Check new settings READ the contents of the registers (6000 to 6624) by using function 3 of Modbus protocol. The settings should be those entered in step 6.
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Read a record in Wave Form Capture of the Metering Manager after a user request
The Wave Form Capture of the Metering Manager is file No. 5. This file is normally enabled (register 7132 = 0xFFFF). If not, you have to enable it by using the Command 63376: EnFiles. b This file will record the Wave Form capture triggered either by the Analog pre-defined alarms (1 to 53). It is therefore mandatory to configure these alarm (See the example: Configure Analog pre-defined alarm n1) either on user request by using the command Forcelog This file consists of a fixed number of records (29). All records are of similar size, i.e 64 registers wide The record of Wave Form Capture may be read using the standard read/write functions (3, 4, 6, 16, and 23). Simply follow steps. When the command is finished, the contents of the requested recording may be read starting in register 7730.
Note: For the standard steps such as Request the flag, Wait for command being executed, Check result code and Return the flag, please refer to the first example of command (Send commands in protected mode) described in page 119.
b Step 1: Request the flag b Step 2: Forcelog Write the following registers by using function 16 of Modbus protocol. MODBUS slave Address @ [circuit-breaker manager] Register Datum to be read 7720 55234 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 8 (metering manager) P3 = 0 (0x0000) bitmap of file N 5 P4 = 16 (0x0010) bitmap of file N 5
b Step 3: Read Wave Form Capture characteristics (Status) Read the following registers by using function 3 of Modbus protocol 7151 = Actual Number of records in the log (0 or 29) If 0, there is no record If 29, you can read the records b Step 4: Read Wave Form Capture recording Write the following registers by using function 16 of Modbus protocol. MODBUS slave Address @ [circuit-breaker manager] Register Datum to be read 7720 63178 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 8 (metering manager) P3 = 5 (number of the file to be read) P4 = number of the recording to be read, between 1 and 29
b Step 5: Wait for the command being executed b Step 6: Check Result code The requested recording may be read starting in registers 7730 (see the section Access to the files format of the records in the Wave Form Capture) by using function 3 of Modbus protocol. Repeat step 4 until all the records (29) have been read. b Step 7: Return the flag
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b Step 1: Request the flag b Step 2: Read Wave Form Capture characteristics (Status) Read the following registers by using function 3 of Modbus protocol 9983 = Actual Number of records in the log (0 or 29) If 0, there is no record If 29, you can read the records b Step 3: Read Wave Form Capture recording Write the following registers by using function 16 of Modbus protocol. MODBUS slave Address @ [circuit-breaker manager] Register Datum to be read 7720 63178 (command number) 7721 7722 7723 7724 P1 = 4 (total number of parameters including P1) P2 = 2 (Protection Manager) P3 = 22 (number of the file to be read) P4 = number of the recording to be read, between 1 and 29
b Step 4: Wait for the command being executed b Step 5: Check Result code The requested recording may be read starting in registers 7730 (see the section Access to the files: format of the records in the Wave Form Capture) by using function 3 of Modbus protocol. Repeat step 3 until all the records (29) have been read. b Step 6: Return the flag
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Modbus protocol
For more information on the Modbus protocol, see the Modbus-implementation guide: DBTP542en.pdf. Additional information available at: http://www.modbus.org
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As standards, specifications and designs change from time to time, please ask for confirmation of the information given in this publication. Publication: Schneider Electric
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