AGC-4 Parameter List 4189340688 UK
AGC-4 Parameter List 4189340688 UK
AGC-4 Parameter List 4189340688 UK
Table of contents
1. General information ......................................................................................................................................... 5
1.1 Warnings, legal information and safety ........................................................................................................ 5
1.1.1 Warnings and notes .............................................................................................................................. 5
1.1.2 Legal information and disclaimer .......................................................................................................... 5
1.1.3 Safety issues ........................................................................................................................................ 5
1.1.4 Electrostatic discharge awareness ....................................................................................................... 5
1.1.5 Factory settings .................................................................................................................................... 5
1.2 About the Parameter List ............................................................................................................................. 6
1.2.1 General purpose of the Parameter List ................................................................................................. 6
1.2.2 Intended users ...................................................................................................................................... 6
1.2.3 Contents and overall structure .............................................................................................................. 6
2. Alarm list ........................................................................................................................................................... 7
2.1 General information about the alarm list ...................................................................................................... 7
2.1.1 Alarm list features and options .............................................................................................................. 7
2.2 Protection parameters .................................................................................................................................. 9
2.2.1 Reverse power and overcurrent protection ........................................................................................... 9
2.2.2 Voltage protections ............................................................................................................................. 14
2.2.3 Frequency protections ........................................................................................................................ 17
2.2.4 Busbar voltage protections ................................................................................................................. 20
2.2.5 Busbar frequency protections ............................................................................................................. 23
2.2.6 Mains failure protections ..................................................................................................................... 26
2.2.7 Overload protections ........................................................................................................................... 28
2.2.8 Current unbalance protection.............................................................................................................. 30
2.2.9 Voltage unbalance protection ............................................................................................................. 31
2.2.10 Reactive power import (loss of excitation) protection ........................................................................ 32
2.2.11 Reactive power export (overexcitation) protection ............................................................................ 32
2.2.12 Negative sequence ........................................................................................................................... 33
2.2.13 Zero sequence .................................................................................................................................. 34
2.2.14 Directional overcurrent protection ..................................................................................................... 35
2.2.15 Busbar unbalance voltage ................................................................................................................ 36
2.2.16 Time-dependent undervoltage .......................................................................................................... 37
2.2.17 Power-dependent reactive power import .......................................................................................... 40
2.2.18 Power-dependent reactive power export .......................................................................................... 41
2.2.19 Non-essential load trip (load shedding)............................................................................................. 42
2.2.20 Undervoltage and reactive power low ............................................................................................... 45
2.3 Control parameters - synchronisation ........................................................................................................ 47
2.3.1 Synchronisation and breaker alarms .................................................................................................. 47
2.3.2 Mains sync. inhibit............................................................................................................................... 51
2.4 Control parameters - regulation.................................................................................................................. 52
2.4.1 Regulation alarms ............................................................................................................................... 52
2.5 Input/output parameters - binary input setup .............................................................................................. 54
2.5.1 Digital input 23-27 setup ..................................................................................................................... 54
2.5.2 Digital input 43-55 setup ..................................................................................................................... 55
2.5.3 Digital input 91-97 setup ..................................................................................................................... 56
2.5.4 Digital input 102-108 setup ................................................................................................................. 57
2.5.5 Digital input 112-117 setup ................................................................................................................. 58
2.5.6 Emergency stop .................................................................................................................................. 59
2.5.7 Digital input 127-133 setup ................................................................................................................. 59
2.5.8 M-Logic alarm 1-5 setup ..................................................................................................................... 60
2.6 Input/output parameters - analogue input setup ......................................................................................... 61
2.6.1 Analogue input setup (option M15.6) .................................................................................................. 61
2.6.2 Analogue input setup (option M15.8) .................................................................................................. 65
2.6.3 Analogue input setup (option M16.6) .................................................................................................. 69
2.6.4 Analogue input setup (option M16.8) .................................................................................................. 80
2.7 Multi-functional analogue input setup ......................................................................................................... 90
2.7.1 Multi-input no. 102 .............................................................................................................................. 90
2.7.2 Multi-input no. 105 .............................................................................................................................. 95
2.7.3 Multi-input no. 108 ............................................................................................................................ 100
2.7.4 Speed and running feedback setup .................................................................................................. 105
2.7.5 Differential measurement .................................................................................................................. 108
2.7.6 Aux. supply setup ............................................................................................................................. 113
2.8 System parameters - general setup ......................................................................................................... 115
2.8.1 Stop coil wirebreak and internal communication alarms ................................................................... 115
1. General information
1.1 Warnings, legal information and safety
1.1.1 Warnings and notes
Throughout this document, a number of warnings and notes with helpful user information will be presented.
To ensure that these are noticed, they will be highlighted as follows in order to separate them from the gener-
al text.
Warnings
Warnings indicate a potentially dangerous situation, which could result in death, personal in-
jury or damaged equipment, if certain guidelines are not followed.
Notes
Notes provide general information, which will be helpful for the reader to bear in mind.
The Multi-line 2 unit is not to be opened by unauthorised personnel. If opened anyway, the war-
ranty will be lost.
Disclaimer
DEIF A/S reserves the right to change any of the contents of this document without prior notice.
Be aware of the hazardous live currents and voltages. Do not touch any AC measurement in-
puts as this could lead to injury or death.
The document includes a complete standard alarm list and a complete standard parameter list for setup.
Therefore, this document is to be used for reference, when information about specific alarms and parameters
is needed.
Please make sure to read this document before starting to work with the Multi-line 2 unit and
the genset to be controlled. Failure to do this could result in human injury or damage to the
equipment.
2. Alarm list
2.1 General information about the alarm list
2.1.1 Alarm list features and options
This chapter includes a complete alarm list, including all possible options. Therefore, this chapter is to be
used for reference when specific information about the individual parameters is needed for the unit setup.
Setpoint: The alarm setpoint is adjusted in the setpoint menu. The setting is a percentage of the
nominal values.
Delay: The timer setting is the time that must expire from the alarm level is reached until the
alarm occurs.
Fail class: When the alarm occurs the unit will react depending on the selected fail class.
Fail class DG (diesel generator) Mains unit BTB (bus tie breaker)
F1 Block Block Block
F2 Warning Warning Warning
F3 Trip GB Trip TB Trip BTB
F4 Trip + Stop Trip MB N/A
F5 Shutdown N/A N/A
F6 Trip MB N/A N/A
F7 Safety stop N/A N/A
F8 Trip MB/GB N/A N/A
Small differences due to the character of the parameters may exist between the individual tables.
These parameters are used when a digital input is used as protection input or to activate a limit
relay.
The same settings apply to alarm inputs 2-5, menus 3580 to 3610.
The available menus for multi-input no. 102 depend on the input type configured in the PC utili-
ty software (menu 10980).
The available menus for multi-input no. 105 depend on the input type configured in the PC utili-
ty software (menu 10990).
2.8.8 Avg U BB
No. Setting Min. Factory Notes Ref. Description
Max. setting
7480 Avg U BB> 1
7481 Avg U Setpoint 100.0% 110.0% Option Busbar overvoltage alarm
BB> 1 120.0% A1 based on average measure-
7482 Avg U Timer 0.1 s 10.0 s ment of the voltage of the
BB> 1 3200.0 s busbar.
The alarms based on external I/O modules can only be configured using the PC utility software.
The same settings apply to external analogue inputs 2-8, menus 12030-12220.
The same settings apply to external digital inputs 2-16, menus 12550-12690.
3. Parameter list
3.1 General information about the parameter list
3.1.1 Parameter list settings
The parameter list contains settings for regulators and other non-alarm-related settings.
These menus are used to select which analogue output to use for governor/AVR (option D1)
control.
6553 Fuel Fill 0.1 s 60.0 s Note: when using RMI for fuel
pump check 300.0 s pump logic, choose "Auto detec-
logic time tion".
6554 Fuel Relay Not Not
pump output used used
logic A Option-
dep.
6555 Fuel Set- Multi-inp Multi-
pump point 102 inp 102
logic Auto de-
tection
6556 Fuel Fail F1…F8 Warn-
pump class ing
logic (F2)
3.9.16 Diagnostics
No. Setting Min. Factory Notes Ref. Description
Max. setting
6700 Diagnostics
6701 Diagnostics Timer 0s 30 Designer's Ref- Activates diagnostics mode to
30 s erence Hand- read ECU data without start-
6702 Diagnostics Enable OFF OFF book ing engine.
ON
3.10.2 Test
No. Setting Min. Factory Notes Ref. Description
Max. setting
7040 Test running
7041 Test Setpoint 1% 80% Designer’s Available test types:
100% Reference - Simple (engine run only)
7042 Test Test time 0.0 sec. 300.0 Handbook - Load (parallel to mains)
59940.0 sec. sec. - Full (disconnects mains)
2262 Soft-start timer for CBE 0.0 s 5.0 s This setting determines the slope of the soft-
999.0 s start during a CBE start.
6004 Generator nominal 100 V 400 V The nominal voltage for the generator. Nominal
voltage - nominal set 1 160 kV set 1.
6014 Generator nominal 100 V 480 V The nominal voltage for the generator. Nominal
voltage - nominal set 2 160 kV set 2.
6024 Generator nominal 100 V 480 V The nominal voltage for the generator. Nominal
voltage - nominal set 3 160 kV set 3.
6034 Generator nominal 100 V 480 V The nominal voltage for the generator. Nominal
voltage - nominal set 4 160 kV set 4.
6041 Generator voltage 100 V 400 V The nominal voltage for the voltage
transformer primary side 160 kV transformer’s primary side. Placed on generator
side of breaker.
6042 Generator voltage 100 V 400 V The nominal voltage for the voltage
transformer secondary 690 V transformer’s secondary side. Placed on
side generator side of breaker.
6051 Busbar voltage 100 V 400 V The nominal voltage for the voltage
transformer primary side 160 kV transformer’s primary side. Placed on busbar
– busbar nominal set 1 side of breaker. Busbar nominal set 1.
6052 Busbar voltage 100 V 400 V The nominal voltage for the voltage
transformer secondary 160 kV transformer’s secondary side. Placed on busbar
side – busbar nominal side of breaker. Busbar nominal set 1.
set 1
6061 Busbar voltage 100 V 400 V The nominal voltage for the voltage
transformer primary side 160 kV transformer’s primary side. Placed on busbar
– busbar nominal set 2 side of breaker. Busbar nominal set 2.
6062 Busbar voltage 100 V 400 V The nominal voltage for the voltage
transformer secondary 690 V transformer’s secondary side. Placed on busbar
side – busbar nominal side of breaker. Busbar nominal set 2.
set 2
7564 EIC Auto view OFF OFF Enables a Multi-line 2 unit to display readings
ON from the digital AVR. If a reading is not
available, the unit will display N.A.
When this setting has been set to ON, the
setting will be set to OFF afterwards. This is only
a pulse that has been sent, but the Multi-line 2
unit will still display the readings, if any readings
are available.
7565 Digital AVR OFF OFF Selects the CAN bus protocol for interfacing
DEIF DVC between a digital AVR and a Multi-line 2 unit.
310
7741 DAVR primary voltage 100 V 400 V Decides the primary side of a voltage
25000 V transformer for the DVC. (This is the transformer
side that is in contact with the generator
voltage).
7742 DAVR secondary 100 V 400 V Decides the secondary side of a voltage
voltage 690 V transformer for the DVC. (This is the transformer
side that is in contact with the DVC 310).
7743 DAVR busbar primary 100 V 400 V Decides the primary side of a voltage
voltage 25000 V transformer to the busbar. (This is the
transformer side that is in contact with the
busbar).
7744 DAVR busbar 100 V 400 V Decides the secondary side of a voltage
secondary voltage 690 V transformer to the busbar. (This is the
transformer side that is in contact with the DVC
310).
7745 DAVR enable OFF OFF When set to ON, the DVC 310 expects voltage
ON measurements on the busbar.
7751 PWM threshold 0.00 % 10.00 % Decides the output of the start-on threshold
100.00 % function. A higher number will give a steeper
slope on the start-on threshold function.
7752 Activation threshold 0.00 % 35.00 % Decides the upper limit of the start-on threshold
100.00 % function. When this limit has been reached, the
soft-start function will take action. The
percentage is of nominal voltage.
7753 Soft-start ramp 0.1 s 2.0 s This parameter decides the slope of the soft-
120.0 s start function.
7761 DAVR warning OFF OFF Enables the Multi line 2 to receive warnings from
ON the DVC 310.
7762 DAVR warning fail class Warning Warning Decides the fail class if a warning is sent from
Trip GB the DVC 310.
7763 DAVR trip OFF OFF Enables the Multi line 2 to receive trip alarms
ON from the DVC 310.
7764 DAVR trip fail class Warning Warning Decides the fail class if a trip alarm is sent from
Trip GB the DVC 310.
7771 Knee set point percent 70.0 % 96.0 % Sets the knee set point, from which the DVC 310
of nominal frequency 100.0 % will lower the voltage set point.
7772 U/F slope 1.0 1.0 Decides the slope for the U/F. A higher value will
3.0 make the slope steeper.
7773 Soft voltage recovery 0.1 s/10 Hz 2.0 s/10 Decides how fast the voltage should recover
adjustment 30.0 s/10 Hz Hz from a load impact. It is required to have the
Load Acceptance Module activated to use this.
A lower value will make a steeper slope.
7774 Soft voltage recovery OFF OFF Enables the soft voltage recovery.
ON
7775 Adjustment of Load 70 % 90 % Decides how much the voltage is allowed to
Acceptance Module 100 % drop instantaneously, when a load impact is
applied. A lower value allows a bigger voltage
drop.
7776 Load Acceptance OFF OFF Enables the Load Acceptance Module.
Module ON
7781 Q droop 0.0 % 2.0 % Decides the slope of the Q droop compensation.
compensation 10.0 % A higher value allows more droop.
7782 U droop compensation 0.0 % 2.0 % Decides the slope of the U droop compensation.
10.0 % A higher value allows more droop.
7783 Droop compensation Q droop Q droop Only one of the droop types can be enabled.
type compen- compen-
sation sation
OFF
7791 I excitation reference 0.0 A 1.5 A Decides the excitation current in Dry Alternator
for Dry Alternator 20.0 A mode.
mode
7792 I excitation reference 0.0 A 0.0 A Decides how much excitation is allowed in a
for Close Before 0.5 A Close Before Excitation sequence. This is during
Excitation the remanence phase.
7793 Transformer excitation 0.0 % 100.0 % Current maximum during transformer excitation
current limit 300.0 % sequence. The value is percentage of nominal
current.
7794 Induction motor 0.0 % 100.0 % Current maximum during an induction motor
starting current limit 300.0 % starting sequence. The value is percentage of
nominal current.
7795 I stator limitation OFF OFF Makes it possible to have the stator current
function enable Magneti- limitation functions disabled, only induction
sation motor starting, or both induction motor starting
and transformer excitation.
7801 PID factor 1 80 Makes it possible to make the AVR regulation
100 faster or slower.
7802 PID average or True Average Average Decides whether the DVC 310 should make the
RMS RMS voltage readings as average or true RMS
values.
7803 Write all settings to OFF OFF When set to ON, the Multi-line 2 unit will send all
DVC 310 ON the relevant parameters to the DVC 310.
7804 DAVR bias range 1.0 % 10.0 % This setting control defines the outer limits for
30.0 % the regulation. 10 % on a 400 V generator
means that voltage can be regulated from 360 to
440 V.
7805 DAVR controls OFF ON Decides who has the control. When set to ON,
ON the DVC 310 is allowed to change regulator
mode, and the DVC 310 will not receive any
parameters from the Multi-line 2 unit.
7806 DAVR bias analogue 4 to 20 mA 4 to 20 If the DVC 310 uses analogue bias for
range -10 to 0 to mA regulation, this defines the type of analogue
10 V interfacing for the DVC 310. The analogue input
on the DVC 310 is hardcoded to be at terminal
AI1.
Option N: "W1" displays the IP address and Subnet mask, and "W2" displays the Gateway address and soft-
ware image version.
Selection "0" must be used for cable connection between the AGC and the PC. Selection "1"
must be used for modem connection between the AGC and the PC.
The unit will return to factory parameter settings if setting in menu 9100 is changed!
Phase angles:
L1L2L3: 120 degrees with neutral.
L1L3: 180 degrees (split phase, neutral in the centre).
L1L2: 120 degrees with neutral.
L1: Single phase with phase-neutral.
3.17.8 Parameter ID
No. Setting Min. Factory Notes Ref. Description
Max. setting
11200 Parameter ID
11201 Parameter Setpoint "Insert text" "Insert text" Designer's Ref- Setup of param-
ID erence Hand- eter ID.
11202 Parameter Password Basic Customer book
ID level Customer
Service