Ala
rm L
ist
Ala
rm
Numb
er
(
4
00
0 to
49
99)
Alarm List-448
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).
4087
MEMORY ERROR
(YSF TMR FILE)
Data error
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the ysf timer file in maintenance
mode, and then load the ysf timer 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).
4088
MEMORY ERROR
(YSF LOGIC FILE)
Data error
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the ysf logic file in maintenance
mode, and then load the ysf logic 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.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
