Hitachi WJ200-001S Instruction Manual page 393

C− − − − 6
Func.
Code
Torque boost select
A041
Torque boost select, 2
A241
Manual torque boost value
A042
Manual torque boost value,
A242
2 motor
nd
Manual torque boost
A043
frequency
Manual torque boost
A243
frequency,
2 motor
nd
V/f characteristic curve
A044
V/f characteristic curve,
A244
2 motor
nd
V/f gain
A045
V/f gain, 2
A245
Voltage compensation gain
a046
for automatic torque boost
Voltage compensation gain
a246
for automatic torque boost,
2 motor
nd
Slip compensation gain for
a047
automatic torque boost
Slip compensation gain for
a247
automatic torque boost,
motor
DC braking enable
A051
DC braking frequency
A052
DC braking wait time
A053
"A" Function
Name
Two options:
00...Manual torque boost
01...Automatic torque boost
motor
nd
Can boost starting torque
between 0 and 20% above
normal V/f curve,
range is 0.0 to 20.0%
Sets the frequency of the V/f
breakpoint A in graph (top of
previous page) for torque boost,
range is 0.0 to 50.0%
Four available V/f curves;
00...Constant torque
01...Reduced torque (1.7)
02...Free V/F
03...Sensorless vector (SLV)
Sets voltage gain of the
inverter, range is 20. to 100.%
motor
nd
Sets voltage compensation gain
under automatic torque boost,
range is 0. to 255.
Sets slip compensation gain
under automatic torque boost,
range is 0. to 255.
2
nd
Three options; select codes:
00...Disable
01...Enable during stop
02...Frequency detection
The frequency at which DC
braking begins,
range
frequency (B082) to 60Hz
The delay from the end of
controlled deceleration to start
of DC braking (motor free runs
until DC braking begins),
range is 0.0 to 5.0 sec.
Description
is from the start
Run
Mode Defaults
Edit
A B Initial data Units
00
−
00
−
1.0 %
1.0 %
5.0 %
5.0 %
00
−
00
−
100. %
100. %
100.
−
100.
−
100.
−
100.
−
00
−
0.50 Hz
0.0 sec.