Al-0910 To 0912 (Cpu Error); Al-0950 To 0955 (Cpu Error) - YASKAWA Motoman UP6 Instructions Manual

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