YASKAWA DX200 - Page 745

Alarm List Alarm Number (4000 to 4999)
Alarm List-524
-16 Unused handles were lacking
when an attempt was made to
open a job.
Software operation error
occurred
Reset the alarm, and then try again.
YIF01 board failure (1)Reset the alarm, and then try again.
(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.
YCP21 board failure (1)Reset the alarm, and then try again.
(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.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
-18 The number of instructions
added to a job exceeded
9999.
Setting error (1)Check the following settings.
∙ Delete unnecessary instructions and add new instructions again.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
-19 The number of steps added to
a job exceeded 999.
Setting error (1)Check the following settings.
Delete unnecessary steps and add new steps again.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
-22 Job information was not able
to be expanded.
Software operation error
occurred
Reset the alarm, and then try again.
YIF01 board failure (1)Reset the alarm, and then try again.
(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