ModBus Data Listing
Appendix B
B–28
A039 Jog stop mode R/W Define how end of jog stops
the motor; three options:
00... Free-run stop
01... Controlled deceleration
02... DC braking to stop
1049h 04169 0, 1, 2 —
A041 Torque boost select R/W Two options:
00... Manual torque boost
01... Automatic torque boost
104Ah 04170 0, 1 —
A241 Torque boost select, 2nd
motor
R/W 1510h 05392
A042 Manual torque boost
value
R/W Can boost starting torque
between 0 and 20% above
normal V/f curve,
range is 0.0 to 20.0%
104Bh 04171 0 to 200 0.1 %
A242 Manual torque boost
value, 2nd motor
R/W 1511h 05393
A043 Manual torque boost
frequency adjustment
R/W 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%
104Ch 04172 0 to 500 0.1 %
A243 Manual torque boost
frequency adjustment,
2nd motor
R/W 1512h 05394
A044 V/f characteristic curve
selection
R/W Two available V/f curves;
two select codes:
00... Constant torque
01... Reduced torque
104Dh 04173 0, 1, 2 —
A244 V/f characteristic curve
selection, 2nd motor
R/W 1513h 05395
A045 V/f gain setting R/W Sets voltage gain of the
inverter, range is 20. to 100.%
104Eh 04174 20 to 100 1 %
A051 DC braking enable R/W Two options; select codes:
00... Disable
01... Enable
1051h 04177 0, 1 —
A052 DC braking frequency
setting
R/W The frequency at which DC
braking begins,
range is from the start
frequency (B082) to 60 Hz
1052h 04178 (B082 x
10) to 600
0.1 Hz
A053 DC braking wait time 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.
1053h 04179 0, 1 —
A054 DC braking force for
deceleration
R/W Level of DC braking force,
settable from 0 to 100%
1054h 04180 0 to 100 1 %
A055 DC braking time for
deceleration
R/W Sets the duration for DC
braking, range is 0.0 to 60.0
seconds
1055h 04181 0 to 600 0.1 sec
Holding Registers for “A” Group Standard Functions
Func.
Code
Name R/W Description
Network Data
Register
Range Res.
hex dec.
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