Table of Contents
Advertisement
7-3 Troubleshooting and Maintenance
7-10
Downloaded from
Elcodis.com
electronic components distributor
Message
WARNING No. 22: Memory
Card Error: Some files in a
memory card may be cor-
rupted. Safely remove the
memory card, and check
whether files are not cor-
rupted on a computer.
You can continue to startup
the PT by touching on the
screen, however, it may
NOT operate correctly when
accessing to the memory
card. (The same message
will also be displayed in
Japanese. This is not a
fault.)
WARNING No. 23: Screen
data file(s) is not correct:
Touch the screen to con-
tinue and transfer screen
data again.
WARNING No. 24: The re-
covery program in the in-
serted Memory Card is not
supported by the PT. Update
the recovery program, refer-
ring to NS Series Setup
Manual. To continue starting
the PT without executing the
program, touch the screen.
Errors while Connecting to the Host
Symptoms at
Cause
PT
PT cannot
The settings for
communicate
Ethernet connection,
with the host.
such as node number,
(An error mes-
network number, and
sage is dis-
IP address, are not
played or con-
set correctly.
necting is dis-
The protocol settings
played at the
for the host and the
bottom right of
settings at the PT do
the screen.)
not match.
The PT is not con-
nected to the host
properly.
For 1:N NT Link con-
nections, two or more
Units have the same
unit number.
Cause
The two following causes
are possible:
The previous time the PT
was used, power was turned
OFF while accessing the
Memory Card.
Memory Card access safety
information could not be
held because the battery
was connected or there was
insufficient capacity.
The PT screen data is cor-
rupted. (The cable was dis-
connected or the power was
turned OFF during screen
data transfer).
The recovery program can-
not be started because the
recovery program installer in
the Memory Card that is
inserted in the PT is not
supported by the current
hardware version of the PT.
Possible countermeasure
Set the settings correctly, referring to Section 5 Connect-
ing to Host via Ethernet or Controller Link.
Set the communications settings using the CX-Designer.
Check that the type, length, and wiring of the connecting
cables meet the specifications.
(Refer to Section 4 Connecting the Host to Serial Port.)
Reset so that each Unit has a unique unit number.
(Refer to 6-6 Communications Settings.)
Possible countermeasure
Touch the touch panel to continue
booting. When the Memory Card is
accessed, however, the PT may not
operate normally.
Touch the PT's touch panel, and after
connecting is displayed at the bottom
right of the screen, or after the mes-
sage "No project data is registered.
Press OK button and download pro-
ject data." is displayed, reattempt
screen transfer.
Touch the screen to start the system
that is currently installed in the PT
(i.e., not the recovery program). To
start the recovery program that is in
the Memory Card, you must update
the recovery program that is stored in
the Memory Card. To update the pro-
gram, install the CX-Designer in a
personal computer and then select
Programs - OMRON - CX-One –
CX-Designer – How to recover or
update the system program from
the Window's Start Menu.
Advertisement
Table of Contents
Troubleshooting
