Panasonic AIG707WCL1G2, Руководство пользователя

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4.1 What to Do If an Error Occurs
Problem Cause Solution
Screen doesn't
switch.
No screen number has been
written to the screen setting area
(the first word in the basic
communication area word device)
from the PLC.
Specify a correct screen number.
The screen number to which you
are attempting to switch has
already been written from the
PLC to the screen setting area
(the first word in the basic
communication area word
device).
For the function switch, use the operation mode
"Value Set" to change the contents of the first
word in the basic communication area.
Screen is dim.
The backlight brightness in the
system menu is set low.
Adjust the brightness from the system menu.
The backlight brightness of the
basic communication area may
be set low.
Refer to the basic communication area map and
check the operation of the bit allocated to PLC.
The backlight is off by the
Backlight Control (Auto Off)
function.
Touching any area of the screen lights that area.
If a switch part is set on the touched area, the
area will not light even if touched. To change the
setting, change the setting of "Backlight Control
(Auto-Off)".
The backlight brightness of
GTWIN Configuration may be set
low.
Select "System Setting" > "GT Configuration" >
"Basic Setup", and change "Backlight Brightness
Setting".
Backlight goes off too
quickly.
The setting of "Backlight Control
(Auto-Off)" is too short.
Change the set time of "Backlight Control (Auto-
Off)".
Date/time display is
incorrect. (when using
the GT's internal
clock)
The GT's internal clock is
incorrect.
Adjust the clock from the system menu.
A bettery is not mounted. Attach a battery.
The battery has run down. Replace the battery.
Date/time display is
incorrect. (when using
the PLC's calendar
timer)
The PLC's internal calendar timer
used as a reference is incorrect.
Adjust by rewriting the value in the PLC's internal
calendar timer.
Touch panel doesn't
work.
Valid conditions have been set for
the switch part, but those
conditions have not been met.
Check that the device status conditions on the
PLC side are valid.
No operating sounds
are heard when the
touch panel is
pressed.
The [SW Sound] setting under
[Option] in the switch parts
attribute is set to [Off].
Change the setting to [On].
"Enable Touch Sound" in [Basic
Setup] of GT Configuration is not
checked.
Check "Enable Touch Sound".
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