Mitsubishi Electric MELDAS 600M Series Instruction Manual page 491

AS0002
Alarm
infor-
mation
0011
0013
0015
0017
0018
0020
0024
Downloaded from ManualsNet.com
Appendix 3. Alarm Messages
Aux axis servo alarm 2
Details
PCB error 1 An error occurred in the amplifier's
(drive circuit internal PCB.
error)
Software An error occurred in the amplifier's
processing internal reference clock.
timeout, clock
error
EEROM error A write error occurred to the
EEROM in the amplifier.
PCB error An error occurred in the amplifier's
(A/D conversion internal A/D converter.
error)
An error occurred in the amplifier's
PCB error (LSI
internal LSI.
error)
Detector error An error occurred in the
communication between the servo
amplifier and detector.
Ground fault A ground fault of the output was
detection detected when the power was
turned ON.
search engine
CHAPTER 4 APPENDICES
IV – 49
Remedy
• Replace servo amplifier.
• Replace servo amplifier.
• Replace servo amplifier.
• Replace servo amplifier.
• Replace servo amplifier.
• Connect correctly.
• Replace or repair cable.
• Repair the ground fault section.
• Replace the cable or motor.