8-62
8-7 Special Parameters
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
8
Parameters Details
Explanation of Set Values
Select the regeneration method of pulse outputs OA and OB when an external scale of phase AB-
output type is used.
Explanation of Set Values
*1. Through outputs are always made for phase Z without signal regeneration.
*2. If the signal regeneration setting is selected, the duties of OA and OB are regenerated on the amplifier side
and disturbance of waveforms can be suppressed.Take note, however, that this causes delays in phase Z.
Set compensation gain for disturbance torque.
Set filter time constant for disturbance torque compensation.
Explanation of Set Values
Set
value
Explanation
0
Phase Z is output only at the position where the external scale value is 0.
0 to 2
28
After the phase-Z output at the position where the external scale value is 0, phase Z is output
in the set value pulse cycle.Phase Z is not output until the external scale value passes 0.
Pn622
Phase-AB Regeneration Method Selection for External Scale of Phase-AB Output Type
Setting
range
0 to 1
Unit
−
Default
setting
Power OFF
and ON
Yes
Full closing
Set
value
Explanation
0
Without signal regeneration
1
With signal regeneration
*1,*2
Pn623
Disturbance Torque Compensation Gain
Setting
range
−
100 to 100
Unit
%
Default
setting
Power OFF
and ON
−
Position
Full closing
Pn624
Disturbance Observer Filter Setting
Setting
range
10 to 2,500
Unit
0.01 ms
Default
setting
Power OFF
and ON
−
Position
Full closing
Pn627
Warning Latch Hold Time Selection
Setting
range
0 to 1
Unit
−
Default
setting
Power OFF
and ON
Yes
All
Set
value
Explanation
0
Latch time 10 s
1
Latch time infinite
Pn631
Realtime Autotuning Estimated Speed Selection
Setting
range
0 to 3
Unit
−
Default
setting
Power OFF
and ON
Yes
All