Epson RC700-A - Page 199

Maintenance 9. Troubleshooting
RC700 / RC700-A Rev.23 187
No.
Message
Remedy
Note 1
Note 2
2020
Stack table number exceeded.
Function call or local variable is out
of range.
Check whether no function is called
infinitely. Reduce the Call function
depth.
2021
Stack area size exceeded.
Stack error. Function call or local
variable is out of range.
If using many local variables,
especially String type, replace them
to global variables.
2022
Stack failure. Required data not
found on the stack.
Rebuild the project.
2023
Stack failure. Unexpected tag
found on the stack.
Rebuild the project.
2024
Stack area size exceeded. Local
variable is out of range.
Change the size of the Local variable.
2031
System failure.
Robot number is beyond the
maximum count.
Restore the controller configuration.
2032
System failure.
Task number compliance error.
Rebuild the project.
2033
System failure.
Too many errors.
Remedy the errors occurring
frequently.
2040
Thread failure.
Failed to create the thread.
Reboot the controller.
2041
Thread failure.
Thread creation timeout.
Reboot the controller.
2042
Thread failure.
Thread termination timeout.
Reboot the controller.
2043
Thread failure.
Thread termination timeout.
Reboot the controller.
2044
Thread failure.
Daemon process timeout.
Reboot the controller.
2045
Thread failure.
Task continuance wait timeout.
Reboot the controller.
2046
Thread failure.
Task stop wait timeout.
Reboot the controller.
2047
Thread failure.
Task startup wait timeout.
Reboot the controller.
2050
Object file operation failure.
Object file size is beyond the
allowable size.
Rebuild the project.
2051
Object file operation failure.
Cannot delete the object file during
execution.
Reboot the controller.
2052
Object file operation failure.
Cannot allocate the memory for the
object file.
Reboot the controller.
2053
Object file operation failure.
Object file cannot be accessed
while it is updating.
Perform the same processing after a
while. Rebuild the project.
2054
Object file operation failure.
Function ID failure. Rebuild the
project.
Synchronize the files of the project.
Rebuild the project.
2055
Object file operation failure.
Local variable ID failure. Rebuild
the project.
Synchronize the files of the project.
Rebuild the project.