YASKAWA DX200 - Signal Error

Alarm List Alarm Number (4000 to 4999)
Alarm List-828
4621 WELD COMPLETE
SIGNAL ERROR
Sub Code: Welder number Setting error (1)Check the following settings.
∙ Check the settings for welding completion signal.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4622 SELF-
INTERFERENCE
Sub code:
Group&Axis(Interfering)&Axis(
Interfered)
Setting error (1)Check the following settings.
∙Change the teaching so that each part of the manipulator specified by
sub code will not interfere.
∙ Check if the tool model (Tool interference file) displayed by sub code
is correctly set.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4623 WRONG EXECUTION
OF GETPOS INST
1 An attempt was made to
obtain the step that used a
local position type variable.
(The step with local position
type variable cannot be
fetched. Example: MOVJ
LP000 VJ=25.00)
Setting error (1)Check the following settings.
∙ Check the settings for the GETPOS instruction.
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 An attempt was made to
obtain the step that used a
local position type variable.
(The step with local position
type variable cannot be
fetched. Example: MOVJ
LP000 VJ=25.00)
Setting error (1)Check the following settings.
∙ Check the settings for the GETPOS instruction.
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