Alarm List
Alarm Number (0000 to 0999)
Alarm List-162
Connection failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, check the connection and insertion of the
following connector.
∙ The PCI connector of the TOYOPUC 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).
45 In the input side setting of
allocation configuration data,
some of the M-registers of
concurrent I/O are specified
redundantly.
Setting error (1)Check the following settings.
∙ Allocation configuration for the TOYOPUC
Connection failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, check the connection and insertion of the
following connector.
∙ The PCI connector of the TOYOPUC 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).
0900 WATCHDOG TIMER
ERROR(YIF01 board)
A Watchdog timeout was
detected in the YIF01 board.
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).
0901 WATCHDOG TIMER
ERROR(YCP02#1)
A Watchdog timeout was
detected in the YCP02 #1
board.
Setting error (1)Check the following settings.
∙ Optional board in maintenance mode
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy
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