YASKAWA DX200 - Page 287

Alarm List Alarm Number (0000 to 0999)
Alarm List-80
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
0240 MEMORY ERROR
(DEVICENET ALLOC
FL)
0 The DeviceNet allocation file 1
is damaged.
Setting error (1)Check the following settings.
[XFB01 board]
∙ The settings of the objective DeviceNet allocation file
∙ The I/O module settings of the objective DeviceNet board in
maintenance mode
∙ The DeviceNet allocation of the I/O module in maintenance mode
YCP21 board failure (1)Turn the power OFF then back ON.
(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 remove the CF from the failure YCP21 board to insert
it into the new YCP21 board.
YIF01 board failure (1)Turn the power OFF then back ON.
(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).
1 The DeviceNet allocation file 2
is damaged.
Setting error (1)Check the following settings.
[XFB01 board]
∙ The settings of the objective DeviceNet allocation file
∙ The I/O module settings of the objective DeviceNet board in
maintenance mode
∙ The DeviceNet allocation of the I/O module in maintenance mode
YCP21 board failure (1)Turn the power OFF then back ON.
(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 remove the CF from the failure YCP21 board to insert
it into the new YCP21 board.
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy