YASKAWA Motoman UP6 - AL-0910 to 0912 (CPU ERROR); AL-0950 to 0955 (CPU ERROR)

Continue normal operation.
Continue normal operation.
The defective board caused the alarm.
Contact your Yaskawa
representative.
No
Yes
Yes No
NoYes
Alarm?
Alarm?
Alarm?
Check the connection of
the corresponding board.
(See the table below.)
Replace the board. Continue normal operation.
An alarm occurs.
Turn the power OFF and then ON.
An error occurs during the internal control check.
AL0910
XCP01 circuit board
AL095
0
AL0953
AL091
1
XCP02 #1
circuit board
AL095
1
WRCA01 #1
circuit board
AL091
2
AL095
2
AL0954
AL0955
AL-0910 to 0912,0950 to 0955 (CPU ERROR)
XCP02 #2
circuit board
WRCA01 #2
circuit board
WRCA01 #3
circuit board
WRCA01 #4
circuit board
WRCA01 #5
circuit board
WRCA01 #6
circuit board
20