YASKAWA DX200 - Comm Error

Alarm List Alarm Number (1000 to 1999)
Alarm List-375
YCP21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YCP21 board.
After replacing the board, remove the CF card that has been inserted
into the YCP21to be removed, insert it the new YCP21.
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. 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).
4 Here was no response from
YCP21 board within the time
limit.
Connection failure Check the connection and insertion of the following boards.
∙ YCP21 board
∙ YIF01 board
∙ YSF21 board
YSF21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
YCP21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YCP21 board.
After replacing the board, remove the CF card that has been inserted
into the YCP21to be removed, insert it the new YCP21.
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. 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).
1865 M-SAF I/O BOARD
COMM ERROR
101 CPU1 of YSF21 board did not
detect a response from
YSF22 board within a time
limit.
Connection failure Check the connection of the MII cable between YSF21 board and
YSF22 board. And check if a terminator is connected.
YSF22 board setting
failure
Check the rotary switch setting of YSF22 board.
Alarm
Number
Alarm Name Sub
Code
Meaning Cause Remedy