Yaskawa Large Capacity Sigma II Series - Manual (Page 368)

8.2 Troubleshooting
8-29
8
„ A.CC
A.CC: Multiturn Limit Disagreement Alarm
Display and Outputs
Note: OFF:Output transistor is OFF (alarm state). ON: Output transistor is
ON.
Status and Remedy for Alarm
Alarm Outputs
Alarm Code Outputs ALM Output
ALO1 ALO2 ALO3
ON OFF ON OFF
Cause Remedy
A The setting of the Multiturn Limit Setting
(Pn205) parameter in the SERVOPACK is
incorrect. Change parameter Pn205.
B The multiturn limit has not been set in the
encoder. Check to be sure the Multiturn Limit Set-
ting (Pn205) parameter in the SERVO-
PACK is correct, create a Multiturn Limit
Disagreement Alarm (A.CC), and then
execute the encoder multiturn limit setting
change (Fn013).
At power ON A, B