Hitachi WJ Series User Manual page 453

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