YASKAWA FS100 Maintenance Manual page 185

Alarm Alarm Name Sub
Number Code
55
100
101
200
201
4131 UDP PROCESS ERROR 1
Meaning Cause
The transmission request of illegal Software operation error
data length was received in the occurred
Ethernet function.
Main CPU board failure
An error occurred in storing Software operation error
process of memory which is used occurred
in the Ethernet function.
Main CPU board failure
An error occurred in the buffer for Software operation error
request to write PCI getting occurred
process of the Ethernet function.
Main CPU board failure
The socket of the Ethernet Software operation error
function was full and was not able occurred
to create a socket.
Main CPU board failure
An error occurred in the Software operation error
semaphore of socket control table occurred
of the Ethernet function.
Main CPU board failure
An error occurred in the creation Software operation error
of receiving socket during the occurred
UDP process of the Ethernet
function.
Main CPU board failure
Remedy
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace controller.
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