Alar
m List
Alar
m Nu
mbe
r (4
00
0 to
4
9
99
)
Alarm List-409
Alarm List
Alarm Number (4000 to 4999)
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
4000
MEMORY ERROR
(TOOL FILE)
Sub Code: Tool number
Data error
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the tool file in maintenance
mode, and then load the tool 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).
4001
MEMORY ERROR
(USER COORD FILE)
Sub Code: User coordinate
number
Data error
(1)Reset the alarm.
(2)If the alarm occurs again, initialize the user coordinates file in
maintenance mode, and then load the user coordinates 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.
