Alarm List
Alarm Number (4000 to 4999)
Alarm List-440
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4071 MEMORY ERROR
(LASER TRACKING
END FILE)
Data error (1)Reset the alarm.
(2)If the alarm occurs again, initialize the laser tracking welding end file
in maintenance mode, and then load the laser tracking welding end file
saved in the external memory device.
YCP21 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YCP21 board. Save the
CMOS.BIN before replace the board to be safe. Replace the YCP21
board, and then insert the CF card which inserted original YCP21
board into the new YCP21 board.
YIF01 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YIF01 board. Save the
CMOS.BIN before replace the board to be safe. Replace the YIF01
board, and then load the CMOS.BIN saved before alarm occurred.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4072 MEMORY ERROR
(LASER TRACKING
TRACK START FILE)
Data error (1)Reset the alarm.
(2)If the alarm occurs again, initialize the laser tracking track start file in
maintenance mode, and then load the laser tracking track start file
saved in the external memory device.
YCP21 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YCP21 board. Save the
CMOS.BIN before replace the board to be safe. Replace the YCP21
board, and then insert the CF card which inserted original YCP21
board into the new YCP21 board.
YIF01 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YIF01 board. Save the
CMOS.BIN before replace the board to be safe. Replace the YIF01
board, and then load the CMOS.BIN saved before alarm occurred.
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy
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