YASKAWA Σ-V Series User Manual page 250

Alarm
Alarm Name
Display
Feedback Option Module
A.E72
Detection Failure
Unsupported Command
A.E73
Option Module
Unsupported Safety Option
A.E74
Module
Unsupported Feedback Option
A.E75
Module
Command Option Module
A.E80
Unmatched Error
DRV Alarm 2
A.EA2
(SERVOPACK WDC error)
Safety Device Signal Input
A.Eb1
Timing Error
Command Option Module IF
A.ED1
Command Timeout Error
Main Circuit Cable Open
A.F10
Phase
Digital Operator Transmission
CPF00
Error 1
Digital Operator Transmission
CPF01
Error 2
A.− − Not an error
Meaning
Detection of the feedback option module failed.
An unsupported command option module was connected.
An unsupported safety option module was connected.
An unsupported feedback option module was connected.
The command option module was replaced with a different
model.
A DRV 0 error of the SERVOPACK occurred.
There is an error in the timing of the safety function input
signal.
Processing of reference from the command option module
was not completed.
With the main power supply ON, voltage was low for more
than 1 second in phase-R, -S or -T.
Digital operator (JUSP-OP05A) fails to communicate with
the SERVOPACK (e.g., CPU error).
Normal operation status
8.1 Troubleshooting
Servomotor
Alarm
Stop
Reset
Method
Gr.1 N/A
Gr.1 N/A
Gr.1 N/A
Gr.1 N/A
Gr.1 N/A
Gr.2 Available
Gr.1 N/A
Gr.2 Available
Gr.2 Available
−
N/A
−
N/A
− −
8-5
8