Zero-Servo Function (Position-Lock) - Omron SYSDRIVE 3G3FV User Manual

Advanced Operation
Parameter b7-02 is used to adjust the responsiveness of droop control. Increase this setting if vibration
or hunting occur.
Parameter Display name p y
number
b7-01 Droop gain
b7-02 Droop delay
time
Note These parameters can be changed during operation.
Torque
100%
0

6-3-3 Zero-servo Function (Position-lock)

The zero-servo function is enabled when one of the multi-function inputs (H1-01 through H1-06) is set to
72 (Zero Servo Command). If the zero-servo command is ON when the frequency (speed) reference
6-18
Setting g Units Default
range setting
0.0 to 100.0 % 0.0
0.03 to 2.00 s 0.05
b7-01
Reference
speed
Valid access levels
V/f V/f with
Control PG
Not applicable.
Droop amount (Slip equivalent)
Speed
Chapter 6
Open Loop Flux
Vector Vector
Advanced