Yaskawa Sigma-5 User Manual: Design and Maintenance - Linear Motors MECHATROLINK-III Communications Reference User Manual
Page 266
8.1 Alarm Displays
8-5
8
Trou
blesh
ooting
A.E41
MECHATROLINK
Communications Data
Size Setting Error
The setting of the MECHATROLINK communica-
tions data size is incorrect.
Gr.2
Available
A.E42
MECHATROLINK Station
Address Setting Error
The setting of the MECHATROLINK station address
is incorrect.
Gr.2
N/A
A.E50
MECHATROLINK
Synchronization Error
A synchronization error occurs during MECHA-
TROLINK communications.
Gr.2
Available
A.E51
MECHATROLINK
Synchronization Failed
A synchronization failure occurs in MECHA-
TROLINK communications.
Gr.2
Available
A.E60
MECHATROLINK
Communications Error
(Reception error)
A communications error occurs continuously during
MECHATROLINK communications.
Gr.2
Available
A.E61
MECHATROLINK
Transmission Cycle Error
(Synchronization interval
error)
The transmission cycle fluctuates during MECHA-
TROLINK communications.
Gr.2
Available
A.E62
MECHATROLINK
Communications Error
(FCS error)
Communications error occurs continuously during
MECHATROLINK communications.
Gr.2
Available
A.E63
MECHATROLINK
Synchronization Frame
Not Received Alarm
Synchronization frames are not received continuously
during MECHATROLINK communications.
Gr.2
Available
A.E71
Safety Option Module
Detection Failure
Detection of the safety option module failed.
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 con-
nected.
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 Execution
Timeout
A timeout error occurred when using a MECHA-
TROLINK command.
Gr.2
Available
A.F10
Main Circuit Cable Open
Phase
With the main power supply ON, voltage was low for
more than 1 second in phase R, S, or T.
Gr.2
Available
A.F50
Servomotor Main Circuit
Cable Disconnection
The servomotor did not operate or power was not sup-
plied to the servomotor even though the SV_ON
(Servo ON) command was input when the servomotor
was ready to receive it.
Gr.1
Available
∗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).
(cont’d)
Alarm
Number
Alarm Name
Meaning
Servo-
motor
Stopping
Method
Alarm
Reset