YASKAWA DX100 Maintenance Manual page 392

Alarm Alarm Name Sub
Number Code
4056 MEMORY
ERROR(PLUG
VOLUME FILE)
4057 MEMORY
ERROR(EVB GUN
COND)
Meaning Cause
Sub Code: File number Data error
YCP01 board failure (1)Reset the alarm.
YIF board failure
Sub Code: File number Data error
YCP01 board failure (1)Reset the alarm.
YIF board failure
Remedy
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the painting filling file in maintenance
mode, and then load the painting filling file saved in the external memory
device.
(2)If the alarm occurs again, replace the YCP01 board. Save the CMOS.BIN
before replace the board to be safe. Replace the YCP01 board, and then
insert the CF card which inserted original YCP01 board into the new YCP01
board.
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YIF board. Save the CMOS.BIN
before replace the board to be safe. Replace the YIF board, and then load
the CMOS.BIN saved before alarm occurred.
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the EVB gun condition file in
maintenance mode, and then load the EVB gun condition file saved in the
external memory device.
(2)If the alarm occurs again, replace the YCP01 board. Save the CMOS.BIN
before replace the board to be safe. Replace the YCP01 board, and then
insert the CF card which inserted original YCP01 board into the new YCP01
board.
(1)Reset the alarm.
(2)If the alarm occurs again, replace the YIF board. Save the CMOS.BIN
before replace the board to be safe. Replace the YIF board, and then load
the CMOS.BIN saved before alarm occurred.