YASKAWA DX100 Maintenance Manual page 672

Alarm Alarm Name Sub
Number Code
3
4641 CANNOT
EXECUTE
JOB(SEPARATE
GRP)
4644 SPOT WELDER I/F 8
ERROR(ASW)
9
10
11
102
Meaning Cause
An attempt was made to Setting error
disconnect a control group other
than the occupation control group
when executing a PSTART
instruction.
Sub Code: The disconnected Setting error
control group used by a move
instruction
The controller could not send an Connection failure
instruction to the welder because
the welder was busy in processing.
Welding current error at welding is Software operation
completed successfully. error occurred
Abnormal code error at welding is Software operation
completed successfully. error occurred
Welding command process Software operation
exceptional error error occurred
The specified welder number Setting error
(system) could not be found.
Remedy
(1)Check the following settings.
·Check the settings for PSTART instruction.
(1)Check the following settings.
·Correct the teaching so that the control group disconnected by itself is not to
operate for move instruction of own system.
(1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state of the
following cables and connectors.
·DENGENSHA welding I/F board
·NADEX DeviceNet cable
(1)Reset the alarm, and then try again.
(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)Reset the alarm, and then try again.
(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)Reset the alarm, and then try again.
(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)Check the following settings.
·Confirm the specified welder number (system) and the setting.