YASKAWA DX200 Maintenance Manual page 1007

Alarm Name
Alarm Sub
Number
Code
4510 CANNOT EXECUTE
INSTRUCTION
(SQRT)
4511 OUT OF RANGE
(DROP-VALUE)
4512 TWO STEPS SAME
LINE (3 STEPS)
4513 EXCESSIVE
SEGMENT
(SAFETY 1): LOW/
HIGH
4515 EXCESSIVE
SEGMENT
(SAFETY 2): LOW/
HIGH
Meaning Cause
other
Setting error
other
Sub Code: Control group Setting error
exceeding the allowable value
other
Setting error
other
Sub Code: Control group and Setting error
axis
other
Sub Code: Control group and Setting error
axis
other
Remedy
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.
∙
Check the job settings so that the second argument of SQRT
instruction does not become negative.
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 load setting to the robot.
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.
∙
Check the settings so that the teaching points are not aligned in a
straight line.
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.
∙
Reduce the speed of the step where the alarm occurred.
∙
Change the move instruction to joint interpolation (MOVJ).
* Be careful to the peripheral interference since its movement changes.
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.
∙
Reduce the speed of the step where the alarm occurred.
∙
Change the move instruction to joint interpolation (MOVJ).
* Be careful to the peripheral interference since its movement changes.
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).