Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Command Option Interface - Manual (Page 300)

9.1 Alarm Displays
9-5
9
Trou
blesh
ooting
A.E51
Command Option Module
IF Synchronization
Establishment Error
A error occurred in establishing communications between the SER-
VOPACK and the command option module.
Gr.2 Available
A.E60
Command Option Module
IF Data Communications
Error
A error occurred in communications between the SERVOPACK and
the command option module.
Gr.2 Available
A.E61
Command Option Module
IF Synchronization Error 3
There was a change in timing of synchronization between the SER-
VOPACK and the command option module.
Gr.2 Available
A.E70
Command Option Module
Detection Failure
Detection of the command option module failed. Gr.1 N/A
A.E71
Safety Option Module
Detection Failure
Detection of the safety option module failed. Gr.1 N/A
A.E72
Feedback Option Module
Detection Failure
Detection of the Feedback Option Module failed. Gr.1 N/A
A.E73
Unsupported Command
Option Module
An unsupported command option module was connected. Gr.1 N/A
A.E74
Unsupported Safety
Option Module
An unsupported safety option module was connected. Gr.1 N/A
A.E75
Unsupported Feedback
Option Module
An unsupported feedback option module was connected. Gr.1 N/A
A.E80
Command Option Module
Unmatched Error
The command option module was replaced with a different model. Gr.1 N/A
A.E81 *2
SERVOPACK: Safety
Module Alarm
– – –
A.EA2
DRV Alarm 2
(SERVOPACK WDC error) A SERVOPACK DRV alarm 0 occurs.
Gr.2 Available
A.Eb1
Safety Function Signal
Input Timing Error
The safety function signal input timing is faulty. Gr.1 N/A
A.Eb
*2
SERVOPACK: Safety
Module Alarms
– – –
A.EC
*2
SERVOPACK: Safety
Module Alarms
– – –
A.ED1
Command Option Module
IF Command Timeout
Error
Processing of reference from the command option module was not
completed.
Gr.2 Available
A.F10
Main Circuit Cable Open
Phase
With the main circuit power supply ON, voltage was low for more
than 1 second in phase R, S, or T.
Gr.2 Available
A.F30
Dynamic Brake Contactor
Error
An error occurred in the operation of the dynamic brake contactor. Gr.2 Available
FL-1 *3
System Alarm Internal program error occurred in the SERVOPACK
− N/A
FL-2 *3 − N/A
CPF00
Digital Operator
Transmission Error 1
Digital operator (JUSP-OP05A-1-E) fails to communicate with the
SERVOPACK (e.g., CPU error).
− N/A
CPF01
Digital Operator
Transmission Error 2
− N/A
A. − − Not an error Normal operation status − −
∗2. These alarms occur in SERVOPACKs with safety modules.
For details, refer to Σ -V Series User’s Manual, Safety Module (No.: SIEP C720829 06).
∗3. These alarms are not stored in the alarm history and are displayed only in the panel display.
(cont’d)
Alarm
Number
Alarm Name Meaning
Servomotor
Stopping
Method
Alarm
Reset