Hitachi SJ200 Series Instruction Manual page 241

Holding Registers for "A" Group Standard Functions
Func.
Name
Code
A042 Manual torque boost
value
A242 Manual torque boost
value, 2nd motor
A043 Manual torque boost
frequency adjustment
A243 Manual torque boost
frequency adjustment,
2nd motor
A044 V/f characteristic curve
selection
A244 V/f characteristic curve
selection, 2nd motor
A045 V/f gain setting
A046 Automatic torque boost
voltage gain
A246 Automatic torque boost
voltage gain, 2nd motor
A047 Automatic torque boost
slip gain
A247 Automatic torque boost
slip gain, 2nd motor
A051 DC braking enable
A052 DC braking frequency
setting
A053 DC braking wait time
A054 DC braking force for
deceleration
A055 DC braking time for
deceleration
R/W Description
R/W Can boost starting torque
between 0 and 20% above
normal V/f curve,
R/W
range is 0.0 to 20.0%
R/W Sets the frequency of the V/f
breakpoint A in graph (top of
previous page) for torque
R/W
boost, range is 0.0 to 50.0%
R/W Two available V/f curves;
three select codes:
00... Constant torque
R/W
01... Reduced torque
02... Intelligent sensorless
vector control
R/W Sets voltage gain of the
inverter, range is 20. to 100.%
R/W Sets torque boost voltage gain
of the inverter,
range is 0 to 255
R/W
R/W Sets torque boost slip gain of
the inverter,
range is 0 to 255
R/W
R/W Two options; select codes:
00... Disable
01... Enable
R/W The frequency at which DC
braking begins,
range is from the start
frequency (B082) to 60 Hz
R/W 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.
R/W Level of DC braking force,
settable from 0 to 100%
R/W Sets the duration for DC
braking, range is 0.0 to 60.0
seconds
B–27
SJ200 Inverter
Network Data
Reg. Range Res.
004Fh 0 to 200 0.1 %
0050h
0051h 0 to 500 0.1 %
0052h
0053h 0, 1, 2 —
0054h
0055h 20 to 100 1 %
0056h 0 to 255 —
0057h
0058h 0 to 255 —
0059h
005Ch 0, 1 —
005Dh (B082 x 0.1 Hz
10) to 600
005Eh 0, 1 —
005Fh 0 to 100 1 %
0060h 0 to 600 0.1 sec