Hitachi hitachi series inverter Welding System User Manual


 
64
“b” Function Defaults
Func.
Code
Name Description
Run
Mode
Edit
Initial data Units
b096
BRD activation level Range is:
330 to 380V (200V class)
660 to 760V (400V class)
U
360/
720
V
b097
BRD resistor value Min.Resistance to 600.0
U
Min.
Resistanc
e
Oh
m
B100
Free V/F setting, freq.1 Set range, 0 ~ value of b102
U
0. Hz
b101
Free V/F setting, voltage.1 Set range, 0 ~ 800V
U
0.0 V
b102
Free V/F setting, freq.2 Set range, value of b100 ~b104
U
0. Hz
b103
Free V/F setting, voltage.2 Set range, 0 ~ 800V
U
0.0 V
b104
Free V/F setting, freq.3 Set range, value of b102 ~b106
U
0. Hz
b105
Free V/F setting, voltage.3 Set range, 0 ~ 800V
U
0.0 V
b106
Free V/F setting, freq.4 Set range, value of b104 ~b108
U
0. Hz
b107
Free V/F setting, voltage.4 Set range, 0 ~ 800V
U
0.0 V
b108
Free V/F setting, freq.5 Set range, value of b108 ~b110
U
0. Hz
b109
Free V/F setting, voltage.5 Set range, 0 ~ 800V
U
0.0 V
b110
Free V/F setting, freq.6 Set range, value of b108 ~b112
U
0. Hz
b111
Free V/F setting, voltage.6 Set range, 0 ~ 800V
U
0.0 V
b112
Free V/F setting, freq.7 Set range, b110 ~ 400
U
0. Hz
b113
Free V/F setting, voltage.7 Set range, 0 ~ 800V
U
0.0 V
B120
Brake control enable Two option codes:
00Disable
01Enable
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
B130
Deceleration overvoltage
suppression enable
00Disabled
01Enabled
02Enabled with accel.
U
00
B131
Decel. overvolt. suppress level DC bus voltage of suppression.
Range is:
200V class330 to 395
400V class660 to 790
U
380
/760
V
b132
Decel. overvolt. suppress
const.
Accel. rate when b130=02.
Set range: 0.10 ~ 30.00 sec.
U
1.00 sec