257
V530-R160
Operation Manual
SECTION
9
Erro
r M
ess
age
s
and
Cor
res
ponding
Corr
ect
ive
Act
io
n
s
SE
CTION
9
SECTION 9
Troubleshooting
Error Messages and Corresponding Corrective Actions
The error messages displayed on the screen and the corresponding corrective actions are presented.
When a message with this symbol appended is displayed, the ERR signal of the
parallel I/O interface is ON.
Error message
Countermeasures
The PLC is not in the Monitor mode.
Change the mode of the Programmable Controller to
MON
mode.
−
Intelligent Lighting is not selected.
Check the setting for
SYS
/
Camera
/
Monitor
.
(Reason)
It is possible that the setting for
SYS
/
Camera
/
Moni-
tor
/
Intelli. Light. 0
or
Intelli. Light. 1
is
Not used
.
Camera connection is incorrect.
• Are the Camera Cables connected to the V530-
R160?
• Is the Camera Cable disconnected from the Cam-
era?
• Check the setting for
SYS
/
Camera
/
Monitor
, then
turn the power OFF and back ON.
Cannot access this file.
Check the following points and re-select the file.
• Is the file read-only?
• Is Japanese used in the file name?
• Does the Memory Card have sufficient space to save
the file?
−
Host link error.
Changing for normal mode.
Check the following points then restart the controller
and carry out communications. Or change the setting
for
Mode
in
SYS
/
Communication
/
RS-232C
/
422
to
Host link
( * ) and then carry out communications.
• Is the cable connected properly?
• Are the communications specifications for the host
device and the V530-R160 the same?
• Is the Programmable Controller ON?
* The communications
Mode
will automatically return
to
Normal
mode when this error occurs.
