Hitachi WJ C1 Series

Chapter 18 List of Parameters/Modbus Coil/Register Numbers
18-2-21
Code
Name
Data range
Initial
value
Set
value
Change
during
running
Modbus communication
Page
Register No.
Data Range
Resolution
C055
Over/ Under-
torque level
(Forward drive)
0 to 200 (%)
100
✓
143Bh
0 to 200
1
9-6-4
C056
Over/ Under-
torque level
(Reverse
regenerative)
0 to 200 (%)
100
✓
143Ch
0 to 200
1
C057
Over/ Under-
torque level
(Reverse drive)
0 to 200 (%)
100
✓
143Dh
0 to 200
1
C058
Over/ Under-
torque level
(Forward
regenerative)
0 to 200 (%)
100
✓
143Eh
0 to 200
1
C059
Over/ Under-
torque output
signal mode
selection
00: Enable during running
01: Enable only during
constant speed
01
✓
143Fh
0 to 1
-
C061
Electronic
thermal warning
level (Motor)
0 to 100 (%)
90
✓
1441h
0 to 100
1
9-11-5
C063
Zero speed
detection level
0.00 to 100.00 (Hz)
0.00
✓
1443h
0 to 10000
0.01
9-13-4
C064
Cooling fin
overheat warning
level
0 to 110 (°C)
100
✓
1444h
0 to 110
1
9-11-6
C071
RS485
communication
baud rate
selection
03: 2400bps
04: 4800bps
05: 9600bps
06: 19.2kbps
07: 38.4kbps
08: 57.6kbps
09: 76.8kbps
10: 115.2kbps
05
✓
144Bh
3 to 10
-
11-1-1
C072
RS485
communication
node address
1 to 247
1
✓
144Ch
1 to 247
1
C074
RS485
communication
parity selection
00: No parity
01: Even parity
02: Odd parity
00
✓
144Eh
0 to 2
-
C075
RS485
communication
stop bit selection
01: 1bit
02: 2bit
01
✓
144Fh
1 to 2
-
C076
RS485
communication
error selection
00: Trip
01: Trip after deceleration
stop
02: Ignore
03: Free run stop
04: Deceleration stop
02
✓
1450h
0 to 4
-
C077
RS485
communication
timeout
0.00: Disabled
0.01 to 99.99 (s)
0.00
✓
1451h
0 to 9999
0.01
C078
RS485
communication
wait time
0 to 1000 (ms)
0
✓
1452h
0 to 1000
1
C081
[Ai1] Input gain
adjustment
0.0 to 200.0 (%)
100
✓
1455h
0 to 2000
0.1
9-15-4
C082
[Ai2] Input gain
adjustment
0.0 to 200.0 (%)
100
✓
1456h
0 to 2000
0.1
C085
Thermistor gain
adjustment
0.0 to 200.0 (%)
100
✓
1459h
0 to 2000
0.1
9-10-7
C091
Debug mode
selection
For factory adjustment
(Do not change from 00)
00
-
-
-
-
-
C096
RS485
communication
mode selection
01: Modbus-RTU
02: EzCOM
03: EzCOM Administrator
00
✓
1464h
0 to 2
-
11-1-1
11-4-2
C098
EzCOM start
node No.
1 to 8
1
×
1466h
1 to 8
1
11-4-2
C099
EzCOM end node
No.
1 to 8
1
×
1467h
1 to 8
1