12-13
12-2 Parameter List
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
  12
Appendix
Note 1: The default setting is 11 for 200-V Servo Drives of 1 kW or higher and 400-V Servo Drives.
Note 2: The default setting is 0 for 100-V Servo Drives of 400 W, 200-V Servo Drives of 750 W to
5 kW, and 400-V Servo Drives of 5 kW or lower.
016
Regeneration 
Resistor 
Selection
Select the Regeneration Resistor used.
See 
Note 2
− 0 to 3 Yes
0
Use the Built-in Resistor.
Triggering of regeneration overload 
protection (Alarm No. 18) depends on 
the Built-in Resistor (with approx. 1% 
duty).
1
Use an External Resistor.
The regeneration processing circuit 
operates and regeneration overload 
protection (Alarm No. 18) is triggered 
when the operating rate of the 
Regeneration Resistor exceeds 10%.
2
Use an External Resistor.
Regeneration overload protection 
(Alarm No. 18) does not operate.
3
No Regeneration Resistor
All regeneration power is processed 
with built-in capacitors.
017
External 
Regeneration 
Resistor Setting
Select the type of load ratio calculation for 
the External Regeneration Resistor.
0 − 0 to 4 Yes
0
Regeneration load ratio is 100% when 
operating rate of the External 
Regeneration Resistor is 10%.
1Reserved
2Reserved
3Reserved
4Reserved
Pn number
Parameter 
name
Description
Default 
setting
Unit
Setting 
range
Power 
supply 
OFF to 
ON