Al-1300 (Servo Cpu Synchronizing Error) - YASKAWA Motoman UP6 Instructions Manual

AL-1300 (SERVO CPU SYNCHRONIZING ERROR)

Replace the WRCA01 circuit board.
Yes
Contact your Yaskawa
representative.
Remove connector CN05 on the
XCP01 circuit board and re-insert it.
Yes
Alarm?
No
Continue normal operation.
The defective WRCA01 circuit
board caused the alarm.
Check the connection of the
communications cable.
Remove the terminal connector of
CN10 on the WRCA01 circuit board
and re-insert it.
Alarm?
Yes
Alarm?
No
Continue normal operation.
26
An alarm
occurs.
Remove connector CN10 on the
WRCA01 circuit board and re-insert it.
Alarm?
Yes
No
Continue normal operation.
No
Continue normal
operation.