Yaskawa V7 Instructions
Yaskawa V7 Instructions
Yaskawa V7 Instructions
D
GB Short Instructions on Initial Operation
F
I
E
YEG-TEO-S606-11B
! WARNING
PRECAUTIONS
NOTICE
Released November 1999. The information contained within this docu-
ment is the proprietary property of Yaskawa Electric, and may not be cop-
ied, reproduced or transmitted to other parties without the expressed
written authorization of Yaskawa Electric.
1. INTRODUCTION
1.1. GENERAL
SPECIAL WARNINGS:
1) Never connect a standard LC/RC interference suppression filter to the
inverter output circuit.
2) Never connect a capacitor to the input/output stages and/or an over-
voltage suppressor to the output stage.
3) If you need to install a contactor or switch between the inverter and the
motor please note that the motor should never be connected/discon-
nected to/from the circuit while the unit is in operation.
1.3.4. Installation
The inverter must be installed and cooled in compliance with the regula-
tions outlines and referred to in the documentation. The cooling air flow
direction is an important requirement that must be observed. This means
that the unit may only be installed and operated in the specified orientation
(e.g. upright). All distances specified must also be observed. The inverter
must be protected against excessive stresses. No components may be
bent and no distances required for proper insulation may be changed. To
prevent the risk of static electricity damage never touch electronic compo-
nents or contacts.
1.3.6. MCCBs
For information on the use of MCCBs with inverters please contact your
supplier or Yaskawa representative.
1.3.7. Operation
Please note that the capacitors can remain charged for up to around 5
minutes after the inverter has been disconnected from the power supply.
You should thus always wait for a short period of time before opening the
unit and touching the electrical connections.
2. PRELIMINARY INSPECTION
Receiving
After unpacking the VS-606V7:
· Verify that the part numbers on the drive nameplate match the num-
bers on your purchase order or packing slip.
· Check the unit for physical damage which may have occurred during
shipping. If any part of the drive is missing or damaged, notify the car-
rier and your Yaskawa representative immediately.
· Verify that all internal hardware (i.e. components, screws, etc.) is
installed properly and fastened securely.
· Verify that the instruction manual is included.
· If the drive will be stored after receiving, place it in its original packag-
ing and store according to temperature specifications.
MODEL
CIMR - V7 C C 2 0P1
Inverter Applicable maximum motor output
VS-606V7 Series 200 V class 400 V class
OP1 0.1 kW –
No. Type
OP2 0.25 kW 0.37 kW
A With digital operator (with potentiometer)
OP4 0.55 kW 0.55 kW
B Without digital operator (with blank cover)
OP7 1.1 kW 1.1 kW
C With digital operator (without potentiometer)
1P5 1.5 kW 1.5 kW
2P2 2.2 kW 2.2 kW
3P0 – 3.0 kW
4P0 4.0 kW 4.0 kW
Note: Contact your YASKAWA 5P5 5.5 kW 5.5 kW
representatives for the type without 7P5 7.5 kW 7.5 kW
heatsink
No. Voltage Class
B Single-phase 230 VAC
2 Three-phase 200 VAC
4 Three-phase 400 VAC
No. Specification
C European standards
SPEC
2 0P1 7
B Single-phase 230 VAC Applicable maximum motor output No. Protective structure
2 Three-phase 200 VAC 200 V class 400 V class 0 IP20
4 Three-phase 400 VAC OP1 0.1 kW – 1 NEMA1*
OP2 0.25 kW 0.37 kW 7 IP20 (Top-closed type)
OP4 0.55 kW 0.55 kW *NEMA1 is optional
OP7 1.1 kW 1.1 kW
1P5 1.5 kW 1.5 kW
2P2 2.2 kW 2.2 kW
3P0 – 3.0 kW
4P0 4.0 kW 4.0 kW
5P5 5.5 kW 5.5 kW
7P5 7.5 kW 7.5 kW
3. MOUNTING
! CAUTION
PRECAUTIONS
1) When preparing to mount the VS-606V7, lift it by its base. Never lift it
by the front cover.
2) Mount the inverter onto nonflammable material.
3) The VS-606V7 generates heat. For the most effective cooling possi-
ble, mount it vertically. For more details, refer to “Clearances” p. 10.
4) When mounting units in an enclosure, install a fan or other cooling
device to keep the intake air temperature below 45°C.
Failure to observe these precautions may result in equipment dam-
age.
Choosing a Location
Be sure that the inverter is mounted in a location protected against the fol-
lowing conditions:
· Extreme cold and heat. Use only within the ambient temperature range: -
10 to 40°C.
· Direct sunlight (not for use outdoors)
· Rain, moisture
· High humidity (90 - 95 % RH or less/non-condensing)
· Oil sprays, splashes
· Salt spray
· Dust or metallic particles in the air
· Corrosive gases (e.g. sulfurized gas) or liquids
· Radioactive substances
· Combustibles (e.g. thinner, solvents, etc.)
· Physical shock, vibration (up to 9.8 m/s 2 (1G) at less than 20 Hz, up to 2
m/s2 (0.2G) at 20-50 Hz)
· Magnetic noise (e.g. welding machines, power devices, etc.)
· Elevation 1000 m (3280 ft) or less
Clearances
When mounting the VS-606V7, allow sufficient clearances for effective
cooling as shown below:
30 mm 30 mm
Air
OR MORE OR MORE
100 mm
OR MORE
Air
100 mm
OR MORE
4. WIRING
! CAUTION
PRECAUTIONS
W/T3
B1, B2 Braking resistor connection Braking resistor connection
When connecting optional DC reactor, remove the main circuit short-
+2, +1 DC reactor connection
circuit bar between +2 and +1.
+1, (–) DC power supply input DC power supply input (+1: positive –: negative)*
Grounding 200 V: ground to local grounding codes
Grounding
400 V: ground to local grounding codes
Factory setting closed: FWD run, open:
S1 Multi-function input selection 1
REV run
Factory setting closed: REV run, open:
S2 Multi-function input selection 2
FWD run
Faxtory setting: External fault
S3 Multi-function input selection 3
Sequence
(NO contact)
Photo-coupler insula-
S4 Multi-function input selection 4 Factory setting: Fault reset tion 24 VDC, 8 mA.
S5 Multi-function input selection 5 Factory setting: Multi-step speed reference 1
S6 Multi-function input selection 6 Factory setting: Multi-step speed reference 2
Input
RP 33 kHz max.
Control Circuit
input
FS Power for frequency setting +12 V (permissible current 20 mA max.)
0 to +10 DC (20 kΩ) or 4 to 20 mA (250 Ω) or 0 to 20 mA (250 Ω)
FR Master speed frequency reference
(1/1000 resolution)
FC Frequency reference common 0V
MA NO contact output Contact capability
MB NC contact output Factory setting: fault 250 VAC 1 A or less,
MC Contact output common 30 VDC 1 A or less
P1 Photo-coupler output 1 Factory setting: Run
P2 Photo-coupler output 2 Factory setting: Frequency agreed Photo-coupler output
Output
+48 VDC, 50 mA or
Photo-coupler output less
PC 0V
common
Factory setting:
AM Analog monitor output ‡ +10 VDC, 2 mA or
Output frequency 0 to + 10 V
less, 8-bit resolution
AC Analog monitor common 0V
R+ Communications input (+)
communications
Circuit Terminal
Communication
MEMOBUS
* In case of directly connecting into the DC circuit, please contact your Yaskawa representative.
‡ Can be switched to pulse monitor output.
Initial setting of control mode selection (n002) is set to V/f control mode.
• Test Run
Name Parameter
N003 = 0 ---
Enables operator RUN, STOP/RESET
Operation Reference
=1 ---
Enables control circuit terminal run/stop
Selection
=2 ---
Enables communications (MEMOBUS communications)
N004 = 0 ---
Enables digital operator potentiometer
=1 ---
Enables frequency reference 1 (parameter 024)
=2 ---
Enables voltage reference (0 to 10V) of control circuit terminal
=3 ---
Enables current reference (4 to 20mA) of control circuit
Frequency
terminal
Reference Selection
=4 --- Enables current reference (0 to 20mA) of control circuit
terminal
= 5 --- Enables pulse line reference of control circuit terminal
= 6 --- Enables communications (MEMOBUS communications)
12-LED
Operation Steps Operator Display Status Indicator LED
Display
1.Turn ON the power supply. 6.00 RUN
ALARM
ALARM
All functions of the VS-606V7 are set by the digital operator. Below
are descriptions of the display and keypad sections.
There are two LEDs on the middle right section of the face of the VS-
606V7. The inverter status is indicated by various combinations of ON,
BLINKING and OFF LEDs. RUN indicator and status indicator of the
button have the same functions.
(Green)
Operation ready Ramp to Normal
(Red) (Druring stop) stop operation
The fault can be reset by turning ON the fault reset signal (or pressing
key on the digital operator) with the operation signal OFF or by turn-
ing OFF the power supply. If the operation signal is ON, the fault cannot be
reset by the fault reset signal.
Power ON
Monitor No.
Multi-function monitor U-01: Frequency reference (FREF)
Description of the selected monitor is U-02: Output frequency (FOUT)
displayed. U-03: Output current (IOUT)
U-04: Output voltage reference
(Unit:1 V)
U-05: DC voltage (Unit: 1 V)
U-06: Input terminal status
U-07: Output terminal status
FWD/REV run selection U-08: Torque monitor (Unit: %)
Sets the motor rotation direction when run U-09: Fault history
command is given by the digital operator. U-10: Software No.
Setting can be changed by or key. U-11: Output power (Unit: kW)
U-15: Data reception error
(forward run) (reverse run)
U-16: PID feedback (Unit: %)
U-17: PID input (Unit: %)
U-18: PID output (Unit: %)
LOCAL/REMOTE Selection
This function switches the operation: Oper-
ation using the digital operator include fre-
quency setting with potentiometer that
using the input terminals or through com-
munications
Setting can be changed by or key.
(local) (Remote)
Parameter No./data
Sets and changes data using
parameter No. (Refer to page 22.)
Return to
Multi-Function monitor
• Selecting monitor
Press key. When is ON, data can be displayed by select-
ing monitor No.
or
Select U-04
by pressing Output voltage reference
or key. is displayed.
12-LED
Operation Steps Operator Display Status Indicator LED
Display
1.Turn the potentiometer fully to the left. 0.00 RUN
Then, turn the power ON. ALARM
• Programming Features
“ ” appears on the LCD display for one second and the set
data are reset to their initial values in the following cases:
7. PARAMETER LIST
rdy,rEd,CPy
176 Parameter copy selection rdy
vFy,vA,Sno
177 Prohibiting parameter read selection 0,1 0
Stores, displays most
178 Fault history –
recent 4 alarms
Displays lower-place 4
179 Software No. –
digits of software No.
8. TROUBLESHOOTING
This chapter describes the inverter fault display and the fault contents
caused by motor/machine malfunctions and the corrective actions to be
taken.
This section describes the alarm and fault displays, explanations for fault
conditions and corrective actions to be taken if the VS-606V7 malfunc-
tions.
< Corrective Actions for models with blank cover >
1. Input fault reset or cycle the power supply OFF and ON.
2. When a fault cannot be corrected:
(1) Turn the power supply OFF and check the wiring and external circuit
(sequence).
(2) Turn the power supply OFF and replace the blank cover with the digi-
tal operator to display faults. The faults are displayed after turning
the power ON.
Alarm Display
Inverter Causes and
Digital RUN (Green) Explanation
Status Corrective Actions
Operator ALARM (Red)
OP¨(Constant setting error when the Check the setting values.
constant setting is performed through the
MEMOBUS communications)
OP1: Two or more values are set for multi-
function input selection. (constants n050
to n056)
OP2: Relationship among
V / f constants is not correct.
Blinking (constants n011, n013, n014, n016)
OP3: Setting value of motor rated current
Warning exceeds 150 % of inverter rated current.
(constant n036)
Fault OP4: Upper/lower limit of frequency reference
contacts do is reversed. (constants n033, n034)
not change OP5: (constants n083 to n085)
state.
OL 3 (Over torque detection) Reduce the load and
Motor current exceeded the preset value in expand the accel/decel
Blinking constant n098. time.
Alarm Display
Inverter Causes and
Digital RUN (Green) Explanation
Status Corrective Actions
Operator ALARM (Red)
BB (External baseblock) Check the external circuit
Baseblock command at multi-function terminal (sequence).
is active. The inverter output is shut OFF
Blinking (motor coasting). Temporary condition is
cleared when input command is removed.
EF (Simultaneous FWD/REV run commands) Check the external circuit
When FWD and REV run commands are (sequence).
Blinking simultaneously input for over 500ms, the
inverter stops according to constant n005.
STP (Operator function stop) Open FWD/REV
command of control
is pressed during running by the
circuit terminals.
control circuit terminals FWD/REV command,
or by the run command from communications. Check the external circuit
Blinking The inverter stops according to constant n005. (sequence).
Warning STP (Emergency stop) Inverter receives
emergency stop alarm signal. Inverter stops
Fault according to constant n005.
contacts do FAN (Cooling fan fault) Check the following:
not change Cooling fan is locked. • Cooling fan
state. • Cooling fan wiring is not
Blinking
connected.
CE (MEMOBUS) communications fault Check the communication
devices or communication
Blinking signals.
Alarm Display
Inverter Causes and
Digital RUN (Green) Explanation
Status Corrective Actions
Operator ALARM (Red)
OC (Over current) • Short circuit or
Inverter output current momentarily exceeds grounding at inverter
approx. 250 % of rated current. output side.
• Excessive load GD2
• Extremely rapid accel/
decel time (constants
n019 to n022)
• Special motor used
• Starting motor during
coasting
• Motor of a capacity
greater than the inverter
rating has been started.
• Magnetic contactor
open/closed at the
Protective inverter output side.
OV (Main circuit over voltage) • Insufficient decel time
Operation
Main circuit DC voltage exceeds the (constants n020 and
Output is overfatigue detection level because of n022)
excessive regenerative energy from the motor. • Lowering of minus load
shut OFF
and motor Detection level: (elevator, etc.)
coasts to a 200V: Stops at main circuit ⇓
DC voltage below approx. 410V • Increase decel time.
stop.
400V: Stops at main circuit • Connect optional
DC voltage approx. 820V or more braking resistor.
UV1 (Main circuit low voltage) • Reduction of input
Main circuit DC voltage drops below the low power supply voltage
voltage detection level while the inverter • Open phase of input
output is ON. supply
200V: Stops at main circuit • Occurrence of
DC voltage below approx. 200V (160V momentary power loss
for single phase) ⇓
400V: Stops at main circuit Check the following:
DC voltage approx. 400V or more • Power supply voltage
• Main circuit power
supply wiring is
connected.
• Terminal screws are
securely tightened.
Alarm Display
Inverter Causes and
Digital RUN (Green) Explanation
Status Corrective Actions
Operator ALARM (Red)
UV2 (Control power supply fault) Cycle power.
Voltage fault of control power supply is If the fault remains,
detected. replace the inverter.
OH (Cooling fin overheat) • Excessive load
Temperature rise because of inverter overload • Improper V/f pattern
operation or intake air temperature rise. setting
• Insufficient axel time if
the fault occurs during
acceleration
• Intake air temperature
exceeding 122°F
(50°C)
• Cooling fan stops
⇓
Check the following:
• Load size
• V/f pattern setting
Protective (constants n011 to
Operation n017)
• Intake air temperature
Output is OL1 (Motor overload) • Check the load size or
shut OFF Motor overload protection operates by built-in V/f pattern setting
and motor electronic thermal overload relay. (constants n011 to
coasts to a n017)
stop. • Set the motor rated
current shown on the
nameplate by constant
n036.
OL2 (Inverter overload) • Check the load size or
Inverter overload protection operates by built- V/f pattern setting
in electronic thermal overload relay. (constants n011 to
n017)
• Check the inverter
capacity
OL3 (Over torque detection) Check the driven machine
V/f mode: Inverter output current exceeded the and correct the cause of
preset value in constant n098. the fault, or increase the
Vector mode: Motor current or torque value of constant n098 up
exceeded the preset value in constants to the highest value
n097 and n098. allowed for the machine.
When over torque is detected, inverter
performs operation according to the preset
setting of constant n096.
Alarm Display
Inverter Causes and
Digital RUN (Green) Explanation
Status Corrective Actions
Operator ALARM (Red)
EFq Check the external circuit
(External fault) (sequence).
Inverter receives an external fault input from
control circuit terminal.
EF0: External fault reference through
MEMOBUS communications
EF1: External fault input command from
control circuit terminal S1
EF2: External fault input command from
control circuit terminal S2
EF3: External fault input command from
control circuit terminal S3
EF4: External fault input command from
control circuit terminal S4
EF5: External fault input command from
control circuit terminal S5
EF6: External fault input command from
Protective control circuit terminal S6
Operation EF7: External fault input command from
control circuit terminal S7
Output is CPF-00 Cycle power after
shut OFF Inverter cannot communicate with the digital checking the digital
and motor operator for 5 sec. or more when power is operator is securely
coasts to a turned ON. mounted.
stop. If the fault remains,
replace the digital
operator or inverter.
CPF-01 Cycle power after
Transmission fault occurred for 5 sec. or more checking the digital
when transmission starts with the digital operator is securely
operator. mounted.
If the fault remains,
replace the digital
operator or inverter.
CPF-04 • Record all constant data
EEPROM fault of inverter control circuit is and initialize the
detected. constants. (Refer to
page 32 for constant
initialization)
• Cycle power.
If the fault remains,
replace the inverter.
Alarm Display
Inverter Causes and
Digital RUN (Green) Explanation
Status Corrective Actions
Operator ALARM (Red)
CPF-05 Cycle power.
AD converter fault is detected If the fault remains
replace the inverter.
CPF-06 Remove power to the
• Option card connecting fault inverter.
• A non-corresponding option card is Check the connection of
connected. the digital operator.
Verify inverter software
number (n179).
CPF-07 Cycle power after
Operator control circuit (EEPROM or AD checking the digital
converter) fault operator is securely
mounted.
If the fault remains,
Protective replace the digital
Operation operator or inverter.
Communication option card self diagnostic
Output is error
shut OFF Option card fault
and motor
coasts to a
Communication option card model code error Replace the option card.
stop.
9. CE CONFIRMATION INFORMATION
9.1. EU MANUFACTURER’S DECLARATION
9.1.1. Products
Static inverter, series VS-606V7
9.1.2. Scope
YASKAWA inverters are components (defined by IEC 22G/21CDV)
designed exclusively for installation in machines or systems (end prod-
ucts) by qualified re-users (e.g. mechanical engineering manufacturers).
9.1.3. Responsibility
As a component manufacturer we are responsible for the provision of
installation instructions. For complete information please refer to the docu-
ment EZZ 006543 available at the Yaskawa Electric Europe office.
Our products have been tested by authorised bodies pursuant to the
requirements of the standards listed below. The products conform to these
standards, subject to due and proper observation of the installation
instructions provided in this manual:
Always observe all the safety instructions provided in this product documentation!
Mains
L1 L2
PE L3
Screened L2 L3
input cable Footprint L1 PE
Filter
PE
V
F
S
i
-
6 l
VS-606V7 t
0
6 e
PE L1 L2 L3 PE U V W
V r
7
PE
L1
L2
L3
Load
Motor Cable
screened
M
3~
Mains
L1
PE L2/N
PE
V F
S i
-
l
VS-606V7 6
0 t
6 e
PE U V W
PE L1L2/N
V r
7
PE
L1
L2
Load
Motor Cable
screened
M
3~