Omron NS Series Setup Manual page 212

Symptoms at
PT
The indicator The system pro-
is lit green and gram is corrupted
the screen is (non-fatal error).
blank. The combination of
NS-series PT
hardware and sys-
tem program ver-
sion is incorrect.
The indicator The backlight has
is flashing malfunctioned.
green and the
buzzer re-
peatedly turns
ON and OFF.
The screen is Automatic up-
blank and the load/download has
indicator is ended normally.
flashing green.
The screen is Automatic up-
blank and the load/download has
indicator is ended abnormally.
flashing red.
The indicator The PT is faulty, or
is lit red and the system pro-
the screen is gram is corrupted.
blank.
Errors during PT Powerup
Message
FATAL ERROR No. 01:
Touch Panel is not con-
nected: Please contact your
OMRON service center.
FATAL ERROR No. 02:
SRAM Initialization Error:
Please contact your
OMRON service center.
FATAL ERROR No. 03:
MAC Address Error: Please
contact your OMRON ser-
vice center.
FATAL ERROR No. 04: PT
Model type Identify Error:
Please contact your
OMRON service center.
Causes
Recovery/update the system program. (Refer to 3-6 Using
Memory Cards.)
Contact your nearest OMRON representative if the same
problem occurs after recovering/updating the system pro-
gram.
The backlight must be replaced. Contact your nearest
OMRON representative.
This is not an error. Turn OFF all the DIP switch pins and
turn ON the power to the PT again.
The system program may be corrupted. Reinstall the sys-
tem 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.
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.
Cause
Touch panel error.
Hardware error in log SRAM.
Incorrect MAC address.
Built-in model code cannot be
read.
7-3 Troubleshooting and Maintenance
Measures
Possible countermeasure
Contact your nearest OMRON
representative.
Contact your nearest OMRON
representative.
7-7