Epson RC90 - Page 149

Maintenance 9. Troubleshooting
No.
Message
Remedy
Note 1
Note 2
2169
Operation failure.
Cannot clear the Global Preserve
variable when loading the object file.
Reboot the Controller.
2170
Operation failure.
Not enough buffer to store the string.
Check the size of the string variable.
2171
Operation failure.
Cannot start the task after low voltage
was detected.
Check the controller power.
Reboot the Controller.
2172
Operation failure.
Duplicated remote I/O configuration.
Reboot the Controller.
2173
Remote setup error.
Cannot assign non-
existing input
number to remote function.
Check the I/O input number.
2174
Remote setup error.
Cannot assign non-
existing output
number to remote function.
Check the I/O output number.
2175
Operation failure.
Remote function is not configured.
Reboot the Controller.
2176
Operation failure.
Event wait error.
Reboot the Controller.
2177
Operation failure.
System backup failed.
Reboot the Controller.
Install the Controller firmware.
2178
Operation failure.
System restore failed.
Reboot the Controller.
Install the Controller firmware.
2179
Remote setup error.
Cannot assign same input number to
some remote functions.
Check the remote setting.
2180
Remote setup error.
Cannot assign same output number to
some remote functions.
Check the remote setting.
2181
Operation failure.
Task number has not been reserved for
RC+ API.
Set the number of RC+API tasks.
2190
Cannot calculate because it was queue
data.
Review the program.
2191
Cannot execute AbortMotion because
robot is not running from a task.
If you don’t operate the robot from a
program, you cannot use AbortMotion.
2192
Cannot execute AbortMotion because
robot task is already finished.
Task is completed.
Review the program.
2193
Cannot execute Recover without
motion because AbortMotion was not
executed.
Execute AbortMotion in advance to
execute Recover WithoutMove.
2194 Conveyor setting error.
Make sure the settings of conveyor and
encoder are correct.
2195 Conveyor setting error.
Make sure the settings of conveyor and
encoder are correct.
2196 Conveyor number is out of range.
Make sure the settings of conveyor and
encoder are correct.
2200
Robot in use.
Cannot execute the motion command
when other tasks are using the robot.
The motion command for the robot
cannot be simultaneously executed from
more than one task. Review the
program.
2201 Robot does not exist.
Check
whether the robot setting is
performed properly. Restore the
controller configuration.
RC90 (EPSON RC+ 7.0) Rev.4
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