No Display; Connected Devices Cannot Be Used - Pro-face GP-2300 Series User Manual

Chapter 5 - Troubleshooting

5.1.1 No display

No.
1 Are all Pro-Designer screens sent
to the GP unit?
2 Is the [Initial Panel ID] set up
correctly in Pro-Designer?
3 Is the GP unit's status LED lit?
4 Is the voltage level within the
designated range?
5 Turn the power supply OFF.
6 Are the power cable terminals
correctly connected?
7 Turn the power supply ON.
8 Is the power lamp lit?
9 Is the backlight lit?
Did the above procedure correct the
problem?

5.1.2 Connected devices cannot be used

No.
1
Turn the power supply OFF.
2 Are the power cable terminals
correctly connected?
3 Is the correct Device/PLC protocol
and driver information set up in Pro-
Designer?
4 Is the Device/PLC connection cable
correctly connected?
Did the above procedure correct the
problem?
5-2
Check Item/Operation
Check Item/Operation
Y/N Countermeasure
If not, send to the GP.
If not, enter the [Initial Panel ID] and re-send
the screen data.
If the LED is orange, the backlight is burned
out. Please change the backlight.
See "6.3 Replacing the Backlight"
See "2.1.1 Electrical"
If not, connect the terminals correctly.
See "3.2 Wiring Cautions"
If not lit -> Hardware problem
If the backlight is burned out, please change
the backlight.
See "6.3 Replacing the Backlight"
If not, -> Hardware problem
Y/N Countermeasure
If not, connect the terminals correctly.
See "3.2 Wiring Cautions"
If not, enter the correct protocol and driver
information.
Refer to the Device/PLC's manual and
correctly connect the cable.
See "3.2 Wiring Cautions"
If not, -> Hardware problem
GP-2300/2301 Series User Manual