7-3 Troubleshooting and Maintenance
7-8
Symptoms at
PT
Cause Possible countermeasure
The screen is
blank and the
indicator is
flashing red.
Automatic up-
load/download has
ended abnormally.
The system program may be corrupted. Reinstall the system
program.
(Refer to 3-6 Using Memory Cards.)
If the same problem occurs after reinstalling the system
program, the PT may be faulty. Contact your nearest
OMRON representative.
An attempt may have been made to transfer screens that
are larger than the memory of the PT. Check the screen
data at the transfer destination.
The indicator
is lit red and
the screen is
blank.
The PT is faulty,
or the system
program is
corrupted.
Reinstall the system program. (Refer to 3-6 Using Memory
Cards.)
If the same problem occurs after reinstalling the system
program, the PT may be faulty. Contact your nearest
OMRON representative.
Errors during PT Powerup
Message Cause Possible countermeasure
FATAL ERROR No. 01:
Touch Panel is not con-
nected: Please contact your
OMRON service center.
Touch panel error.
FATAL ERROR No. 02:
SRAM Initialization Error:
Please contact your
OMRON service center.
Hardware error in log
SRAM.
FATAL ERROR No. 03:
MAC Address Error: Please
contact your OMRON ser-
vice center.
Incorrect MAC address.
Contact your nearest OMRON repre-
sentative.
FATAL ERROR No. 04: PT
Model type Identify Error:
Please contact your
OMRON service center.
Built-in model code cannot
be read.
Contact your nearest OMRON repre-
sentative.
ERROR No. 10: File System
Error: Please recover the
system program.
File system is corrupted.
(A hardware fault occurred
or power was interrupted
during writing.)
File reading or program
execution failed.
ERROR No. 10: Fail in load-
ing files or executing
program: Please recover the
system program.
A read-only file is being
transferred to the PT.
ERROR No. 10: Fail in load-
ing files: Please recover the
system program.
File reading failed.
Reinstall the system program by in-
serting the Memory Card containing
the recovery program in the PT and
resetting the PT or turning the power
supply OFF and ON again. (Refer to
3-6 Using Memory Cards in the Setup
Manual.)
When the PT contains a read-only
file, do a clean installation. After the
clean installation, verify that the pro-
ject data does not contain any read-
only files and transfer the project
data.
If the same problem occurs after re-
installing the system program, con-
tact your nearest OMRON represen-
tative.
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