Hitachi WJ C1 Series - Page 449

Chapter 18 List of Parameters/Modbus Coil/Register Numbers
18-2-16
Code
Name
Data range
Initial
value
Set
value
Change
during
running
Modbus communication
Page
Register No.
Data Range
Resolution
b096
Dynamic brake
activation level
200V class: 330 to 400 (VDC)
400V class: 660 to 800 (VDC)
360
720
✓
1363h
330 to 400 (200V)
660 to 800 (400V)
1
b097
Dynamic brake
resistor value
Minimum resistance to 600.0
(Ω)
Minimum
connection
resistance
✓
1364h
1 to 6000
0.1
b098
Detect ground
fault selection
00: Disable
01: Enable
00
×
1365h
0 to 1
-
15-2-3
b100
Free-V/f
frequency 1
0. to Free-V/f frequency 2 (Hz)
0
×
1367h
0 to Free-V/f
frequency 2
1
9-5-4
b101
Free-V/f voltage 1
0.0 to 800.0 (V)
0.0
×
1368h
0 to 8000
0.1
b102
Free-V/f
frequency 2
Free-V/f frequency 1 to Free-
V/f frequency 3 (Hz)
0
×
1369h
Free-V/f
frequency 1
to Free-V/f
frequency 3
1
b103
Free-V/f voltage 2
0.0 to 800.0 (V)
0.0
×
136Ah
0 to 8000
0.1
b104
Free-V/f
frequency 3
Free-V/f frequency 2 to Free-
V/f frequency 4 (Hz)
0
×
136Bh
Free-V/f
frequency 2
to Free-V/f
frequency 4
1
b105
Free-V/f voltage 3
0.0 to 800.0 (V)
0.0
×
136Ch
0 to 8000
0.1
b106
Free-V/f
frequency 4
Free-V/f frequency 3 to Free-
V/f frequency 5 (Hz)
0
×
136Dh
Free-V/f
frequency 3
to Free-V/f
frequency 5
1
b107
Free-V/f voltage 4
0.0 to 800.0 (V)
0.0
×
136Eh
0 to 8000
0.1
b108
Free-V/f
frequency 5
Free-V/f frequency 4 to Free-
V/f frequency 6 (Hz)
0
×
136Fh
Free-V/f
frequency 4
to Free-V/f
frequency 6
1
b109
Free-V/f voltage 5
0.0 to 800.0 (V)
0.0
×
1370h
0 to 8000
0.1
b110
Free-V/f
frequency 6
Free-V/f frequency 5 to Free-
V/f frequency 7 (Hz)
0
×
1371h
Free-V/f
frequency 5
to Free-V/f
frequency 7
1
b111
Free-V/f voltage 6
0.0 to 800.0 (V)
0.0
×
1372h
0 to 8000
0.1
b112
Free-V/f
frequency 7
Free-V/f frequency 6 to 590
(Hz)
0
×
1373h
Free-V/f
frequency 6
to 590
1
b113
Free-V/f voltage 7
0.0 to 800.0 (V)
0.0
×
1374h
0 to 8000
0.1
b120
Brake control
enable
00: Disable
01: Enable
Positioning enabled
(interlocked): with DB
Positioning disabled: Normal
brake control
02: Enabled
Positioning enabled
(interlocked): Without DB
Positioning disabled: Normal
brake control
00
✓
137Bh
0 to 2
-
9-7-16
b121
Brake release
wait time
0.00 to 5.00 (s)
0.00
✓
137Ch
0 to 500
0.01
b122
Brake wait time
for accel.
0.00 to 5.00 (s)
0.00
✓
137Dh
0 to 500
0.01
b123
Brake wait time
for stopping
0.00 to 5.00 (s)
0.00
✓
137Eh
0 to 500
0.01
b124
Brake
confirmation
signal wait time
0.00 to 5.00 (s)
0.00
✓
137Fh
0 to 500
0.01
b125
Brake release
frequency
0.00 to 590.00 (Hz)
0.00
✓
1380h
0 to 59000
0.01
b126
Brake release
current
(0.00 to 2.00) × Rated
current (A)
Rated
current
✓
1381h
0 to 2000
0.1
(%)
*1
b127
Braking
frequency
0.00 to 590.00 (Hz)
0.00
✓
1382h
0 to 59000
0.01
b130
Overvoltage
suppression
enable
00: Disable
01: Constant DC bus voltage
control
02: Enable acceleration
00
✓
1385h
0 to 2
-
9-9-4
*1. 100% of the set value means the rated current of the WJ-C1.