Hitachi SJ700-2 Series - Page 124

Chapter 8 Appendix
8 - 8
(3) B parameters
Display
code
Function name Range of setting
Minimum
unit
Setting during
operation
(allowed or not)
Updating during
operation
(allowed or not)
b130 Overvoltage suppression enable
0 (disabling the restraint), 1 (controlled deceleration),
2 (enabling acceleration)
− × ○
b131 Overvoltage suppression level
200V class: 330 to 390
400V class: 660 to 780
1 (V) × ○
b132
Acceleration and deceleration
rate at overvoltage suppression
10 to 3000 0.01 (s) × ○
b133
Overvoltage suppression
propotional gain
0 to 255
− ○ ○
b134
Overvoltage suppression
Integral time
0 to 65535
0.01(s) ○ ○
*3
Display
code
Inverter
capacity
Setting range
Under 55(kW) 20 to 2000
75 to 132(kW) 20 to 1800
b022/b025
Over 160(kW) 20 to 1800
*4
Display
code
Inverter
capacity
Setting range
Under 55(kW) 0 to 200/255(no)
75 to 132(kW) 0 to 180/255(no)
b041 to b044
Over 160(kW) 0 to 180/255(no)
*5
Display
code
Inverter
capacity
Setting range
Under 55(kW) 5 to 150
75 to 132(kW) 5 to 100
b083
Over 160(kW) 5 to 30
*6
Display
code
Inverter
capacity
Setting range
Under 55(kW) 0 to 2000
75 to 132(kW) 0 to 1800
b126
Over 160(kW) 0 to 1800