YASKAWA DX200 - Page 982

Alarm List Alarm Number (4000 to 4999)
Alarm List-761
2 An attempt was made to
change the board thickness
tag data.
Setting error (1)Check the following settings.
∙ Release the prohibition.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4477 SELECT ERROR
(APPLICATION)
Sub Code: Application
number
Setting error (1)Check the following settings.
∙ Set the application to a specified robot by the application selection of
maintenance mode.
∙ A robot which executed SKILLSND is not defined as using MotoPlus
sensor related API. Check the combination of the robot and MotoPlus
application. If the alarm occurs again, save the CMOS.BIN in
maintenance mode, and then contact your Yaskawa representative
about occurrence status (operating procedure).
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4478 MotoPlus MM task no
response
Software operation error
occurred
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YCP21 board. Save the
CMOS.BIN before replacing the board to be safe. After replacement,
insert the CF card that has been used for the old YCP21 board to the
new one.
(3)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
4479 MotoPlus MM Task
watch dog error
Software operation error
occurred
Check if there is high priority task of MotoPlus application running long
time. Especially, check if there may be the process which waits for a
special condition without executing mpTaskDelay in loop process. If
such process exists, suitable remedy should be done like putting
mpTaskDelay in the loop process.
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