YASKAWA DX200 Maintenance Manual page 1058

Alarm Name
Alarm Sub
Number
Code
4638 TRACKING CHG
WORK ID NOT
FOUND
4639 SYMOVJ INST 2
EXECUTE ERROR
3
4
4640 WRONG EXECUTION 1
OF PSTART INST
2
Meaning Cause
Sub Code: Conveyor Setting error
characteristic file number
other
The conveyor moving amount Setting error
is not specified for the
SYMOVJ motion.
other
An error occurred in the Software operation error
preparation process of the occurred
manipulator motion start
position for the SYMOVJ
motion.
An error occurred in the Software operation error
preparation process of the occurred
manipulator motion end
position for the SYMOVJ
motion.
No axis data of control group Setting error
to be disconnected
other
An attempt was made to Setting error
disconnect a control group
other than the occupation
control group during pre-
reading processing.
Remedy
(1)Check the following settings.
∙
Check the workpiece presence/absence and data settings for the
synchronization section.
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.
∙
Set the conveyor moving amount for the SYMOVJ motion.
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.
∙
Check the settings for PSTART instruction.
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 for PSTART instruction.