Hitachi WJ C1 Series

Chapter 18 List of Parameters/Modbus Coil/Register Numbers
18-2-20
Code
Name
Data range
Initial
value
Set
value
Change
during
running
Modbus communication
Page
Register No.
Data Range
Resolution
C028
[Ao1] Output
monitor selection
(Analog output
monitor)
00: Output frequency
01: Output current
02: Output Torque
(Sensorless vector control)
04: Output voltage
05: Input power
06: Electronic thermal load
ratio
07: LAD frequency
10: Cooling fin temperature
11: Output torque (signed)
(Sensorless vector control)
13: EzSQ General-purpose
analog output YA1
16: Option
07
✓
141Ch
0 to 2, 4 to 7,
10,
11, 13, 16
-
9-16-7
C030
[Ao2] Output
reference value
(at digital output
current monitor)
(0.20 to 2.00) × Rated
current (A)
(When [C027] is set to "Digital
current monitor", set the current to
be output at 1440Hz.)
Rated
current
✓
141Eh
200 to 2000 (ND)
200 to 1500 (LD)
0.1
(%)
*2
9-16-6
C031
Output terminal
[11] active state
00: NO: Normally Open
01: NC: Normally Closed
00
✓
141Fh
0 to 1
-
9-16-1
C032
Output terminal
[12] active state
00
✓
1420h
-
C036
Output terminal
[AL] active state
01
✓
1424h
-
C038
Low current
signal output
mode selection
00: Enable during running
01: Enable only during
constant speed
01
✓
1426h
0 to 1
-
9-11-4
C039
Low current
detection level
(0.00 to 2.00) × Rated
current (A)
Rated
current
✓
1427h
0 to 2000
0.1
(%)
*2
C040
Overload signal
output mode
selection
00: Enable during running
01: Enable only during
constant speed
01
✓
1428h
0 to 1
-
9-11-3
C041
Overload warning
level, 1st-motor
(0.0 to 2.00) × Rated current
(A)
Rated
current
× 1.15
✓
1429h
0 to 2000
0.1
(%)
*2
C241
Overload warning
level, 2nd-motor
Rated
current
× 1.15
✓
2429h
0.1
(%)
*2
C042
Arrival frequency
during
acceleration
0.00 to 590.00 (Hz)
0.00
✓
142Ah (High)
142Bh (Low)
0 to 59000
0.01
9-13-2
9-13-3
C043
Arrival frequency
during
deceleration
0.00 to 590.00 (Hz)
0.00
✓
142Ch (High)
142Dh (Low)
0 to 59000
0.01
C044
PID over
deviation level
0.0 to 100.0 (%)
3.0
✓
142Eh
0 to 1000
0.1
9-8-2
C045
Arrival frequency
2 during
acceleration
0.00 to 590.00 (Hz)
0.00
✓
142Fh (High)
1430h (Low)
0 to 59000
0.01
9-13-2
9-13-3
C046
Arrival frequency
2 during
deceleration
0.00 to 590.00 (Hz)
0.00
✓
1431h (High)
1432h (Low)
0 to 59000
0.01
C047
Pulse input/
monitor output
scale convert
gain
0.01 to 99.99
1.00
✓
1433h
1 to 9999
-
9-16-6
C052
Turn-off level for
the PID feedback
compare signal
0.0 to 100.0 (%)
100.0
✓
1438h
0 to 1000
0.1
9-8-2
C053
Turn-on level for
the PID feedback
compare signal
0.0 to 100.0 (%)
0.0
✓
1439h
0 to 1000
0.1
C054
Over/ Under-
torque selection
00: Over-torque
01: Under-torque
00
✓
143Ah
0 to 1
-
9-6-4
*2. 100% of the set value means the rated current of the WJ-C1.