Ala
rm L
ist
Ala
rm
Numb
er
(
4
00
0 to
49
99)
Alarm List-624
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
401
Sub code: Error No. from
welder.
Arc welding power source
error
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4249
MOTOWELD DIGITAL
I/F NODE ERROR
1
Error from welder 1.
Arc welding power source
error
Check the Node of the each welder power sources and robot
controller.
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
2
Error from welder 2.
Arc welding power source
error
Check the Node of the each welder power sources and robot
controller.
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
3
Error from welder 3.
Arc welding power source
error
Check the Node of the each welder power sources and robot
controller.
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
Error from welder 4.
Arc welding power source
error
Check the Node of the each welder power sources and robot
controller.
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
5
Error from welder 5.
Arc welding power source
error
Check the Node of the each welder power sources and robot
controller.
other
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy