Automatic Offset-Signal Adjustment Of The Motor Current Detection; Automatic Offset-Signal Adjustment Of The Motor Current - YASKAWA E-V Series User Manual

7.10 Automatic Offset-Signal Adjustment of the Motor Current

Detection (Fn00E)
Perform this adjustment only if highly accurate adjustment is required for reducing force ripple caused by cur-
rent offset. Basically, the user need not perform this adjustment.
Follow the steps below.
Display after
Step
Operation
1
2
3
4
Display blinks
5
6
7.10 Automatic Offset-Signal Adjustment of the Motor Current Detection (Fn00E)
• Be sure to perform this function with the servo OFF.
• Execute the automatic offset adjustment if the force ripple is too big when compared
with that of other SERVOPACKs.
Keys
MODE/SET DATA/
MODE/SET DATA/
MODE/SET DATA/
MODE/SET DATA/
MODE/SET DATA/
Operation
Press the MODE/SET Key to select the utility function
mode.
Press the UP or DOWN Key to select Fn00E.
Press the DATA/SHIFT Key for approximately one second.
The display shown on the left appears.
Press the MODE/SET Key.
The offset will be automatically adjusted.
When the adjustment completes, the display shown on the
left blinks for about one second.
The display changes from "donE" to the display shown on
the left.
Press the DATA/SHIFT Key for approximately one second.
"Fn00E" is displayed again.
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