Hitachi WJ200 Series

3−77
When using the brake control function, you are recommended to select the sensorless
vector control (A044=03) that ensures a high torque performance.
“b” Function
Run
Mode
Edit
Defaults
Func.
Code
Name Description Lnitial data Units
B120
Brake control enable Two option codes:
00…Disable
01…Enable
U
00
−
b121
Brake Wait Time for
Release
Set range: 0.00 to 5.00 sec
U
0.00 Sec
b122
Brake Wait Time for
Acceleration
Set range: 0.00 to 5.00 sec
U
0.00 Sec
b123
Brake Wait Time for
Stopping
Set range: 0.00 to 5.00 sec
U
0.00 Sec
b124
Brake Wait Time for
Confirmation
Set range: 0.00 to 5.00 sec
U
0.00 Sec
b125
Brake release freq. Set range: 0 to 400Hz
U
0.00 Sec
b126
Brake release current Set range: 0~200% of inverter
rated current
U
(rated
current)
A
b127
Braking freq. setting Set range: 0 to 400Hz
U
0.00 Hz