YASKAWA DX200 - Page 1071

Alarm List Alarm Number (4000 to 4999)
Alarm List-850
YSF25 board failure (1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4693 F-SAFE READBACK
PROC. ERROR
0 Readback value of CPU1 and
CPU2 mismatch.
Data error (1)Reset the alarm.
(2)Try the write operation again.
YSF25 board failure (1)Reset the alarm, and then try again.
(2)If the alarm occurs again, replace the YSF25 board. Save the
CMOS.BIN before replace the board to be safe.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
1 Another readback request
was issued to the readback
process. (Parameter)
Software operation error
occurred
(1)Reset the alarm.
(2)Try the write operation again.
YSF25 board failure (1)Reset the alarm, and then try again.
(2)If the alarm occurs again, replace the YSF25 board. Save the
CMOS.BIN before replace the board to be safe.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
2 Another readback request
was issued to the readback
process. (File)
Software operation error
occurred
(1)Reset the alarm.
(2)Try the write operation again.
YSF25 board failure (1)Reset the alarm, and then try again.
(2)If the alarm occurs again, replace the YSF25 board. Save the
CMOS.BIN before replace the board to be safe.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy