Hitachi L200 Series Instruction Manual page 243

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
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
A056 DC braking / edge or
level detection for [DB]
input
A061 Frequency upper limit
setting
A261 Frequency upper limit
setting, 2nd motor
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;
two select codes:
00... Constant torque
R/W
01... Reduced torque
R/W Sets voltage gain of the
inverter, range is 20. to 100.%
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
R/W Two options; select codes:
00... Edge detection
01... Level detection
R/W Sets a limit on output
frequency less than the
maximum frequency (A004).
R/W
Range is from frequency lower
limit (A062) to maximum
frequency (A004).
0.0.. setting is disabled
>0.1 setting is enabled
B–27
L200 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 %
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
0061h 0, 1 —
0062h (A062 x 0.1 Hz
10) to
(A004 x
0063h
10),
0=disable
>1=enabl
e