CHAPTER 1: ALARMS
QUICK LOAD SERVO 65/80
1-21
A42 – Servo drive alarm @@
SERVO DRIVE ALARM!
[@@]
-TURN OFF MAIN POWER
-WAIT FOR 2 SECONDS
-RESTORE MAIN POWER
A42
Description:
The « Servo drive alarm @@ » alarm occurs whenever the servo amplifier generates an alarm.
Solution:
Turn off main power, wait 2 seconds, and restore main power.
If the problem persists, find the displayed alarm number on the servo amplifier and refer to the
Mitsubishi® servo amplifier alarm list in the manual