Epson RC90 - Page 159

Maintenance 9. Troubleshooting
No.
Message
Remedy
Note 1
Note 2
2478
Windows Communication Error.
Invalid error code.
Rebuild the project.
2500
Specified event condition for Wait is
beyond the maximum count.
The maximum number of event
conditions is 8. Review the program.
2501
Specified bit number in the Ctr
function was not initialized
with a
CTReset statement.
Review the program.
The specified
bit number
2502
Task
number is beyond the maximum
count to execute.
The available number of the tasks that
can be executed simultaneously is 16.
Review the program.
2503
Cannot execute Xqt when the specified
task number is already executing.
Review the program.
The specified
task number
2504
Task failure.
Specified manipulator
is already executing a parallel process.
Rebuild the project.
2505
Not enough data for Input statement
variable assignment.
Check the content of communication
data. Review the program.
2506
Specified variable for the Input
statement is beyond the maximum
count.
For OP, only one variable can be
specified. For other devices, up to 32
variables can be specified.
2507
All counters are in use and cannot
initialize a new counter with CTReset.
The available number of the counters
that can be set simultaneously is 16.
Review the program.
2508
OnErr failure. Failed to process the
OnErr statement.
Rebuild the project.
2509
OnErr failure. Failed to process the
OnErr statement.
Rebuild the project.
2510 Specified I/O label is not defined.
The specified I/O label is not registered.
Check the I/O label file.
2511
SyncUnlock statement is used without
executing a previous SyncLock
statement. Review the program.
Review the program. Signal number
2512
SyncLock statement was already
executed.
The SyncLock statement cannot be
executed for the second time in a row.
Review the program.
Signal number
2513 Specified point label is not defined.
The specified point label is not
registered. Check the point file.
2514
Failed to obtain the motor on time of
the robot.
Reboot the controller.
2515
Failed to configure the date or the
time.
Check whether a date and time is set
correctly.
2516
Failed to obtain the debug data or to
initialize.
Reboot the controller.
2517 Failed to convert into date or time.
Check the time set on the controller.
Reboot the controller.
2518
Larger number was specified for the
start point data than the end point data.
Specify a larger number for the end point
data than that for the start point data.
Start point End point
2519 Invalid format syntax for FmtStr$. Check the format.
2520 File name is too long.
Check whether the specified point file
name is
correct. The maximum string
length of the file name is 32.
2521 File path is too long.
Check whether the specified point file
name is correct.
2522 File name is invalid.
Make sure you don’
t use improper
characters for file name.
RC90 (EPSON RC+ 7.0) Rev.4
143