Hitachi WJ200 Series Quick Reference Manual page 79

Option Terminal
Code Symbol
FR Starting Contact Signal
41
OHF Heat Sink Overheat
42
Warning
LOC Low load detection
43
MO1 General Output 1
44
MO2 General Output 2
45
MO3 General Output 3
46
IRDY Inverter Ready Signal
50
FWR Forward Rotation
51
RVR Reverse Rotation
52
MJA Major Failure Signal
53
WCO Window Comparator for
54
Analog Voltage Input
WCOI Window Comparator for
55
Analog Current Input
FREF Frequency Command
58
Source
REF Run Command Source
59
nd
SETM 2
60
EDM STO (Safe Torque Off)
62
Performance Monitor
(Output terminal 11
only)
OPO Option card output
63
no Not used
255
Output Function Summary Table
Function Name
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Motor Selection ON
OFF
ON
OFF
ON
OFF
ON
OFF
Description
Lifetime of cooling fan has not expired.
Either FW or RV command is given to the inverter
No FW or RV command is given to the inverter, or
both are given to the inverter
Temperature of the heat sink exceeds a specified
value (C064)
Temperature of the heat sink does not exceed a
specified value (C064)
Motor current is less than the specified value
(C039)
Motor current is not less than the specified value
(C039)
General output 1 is ON
General output 1 is OFF
General output 2 is ON
General output 2 is OFF
General output 3 is ON
General output 3 is OFF
Inverter can receive a run command
Inverter cannot receive a run command
Inverter is driving the motor in forward direction
Inverter is not driving the motor in forward
direction
Inverter is driving the motor in reverse direction
Inverter is not driving the motor in reverse
direction
Inverter is tripping with major failure
Inverter is normal, or is not tripping with major
failure
Analog voltage input value is inside of the window
comparator
Analog voltage input value is outside of the
window comparator
Analog current input value is inside of the window
comparator
Analog current input value is outside of the
window comparator
Frequency command is given from the operator
Frequency command is not given from the
operator
Run command is given from the operator
Run command is not given from the operator
nd
2 motor is being selected
nd
2 motor is not being selected
STO is being performed
STO is not being performed
(output terminal for option card)
(output terminal for option card)
77
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