Beckhoff CP770x-140x Uživatelský manuál stáhnout pdf (Strana 25)

Troubleshooting

6 Troubleshooting

Pixel errors

Note

Pixel errors in the TFT display are production-caused and represent no complaint-

reason!

Fault Cause Measures

No Panel PC function

No power supply to Panel PC

Cable not connected

Check power supply cable

1. Correctly connect cable

2. Call Beckhoff Service

Panel PC boots, software starts, but

control does not operate correctly

The cause of the error is in the

software or in parts of the

equipment outside the Panel PC

Call the manufacturer of the

machine or the software

The Panel PC has only partial

function, or only functions some of

the time, for instance the picture is

dark or absent

Faulty backlight in the display

Defective components in Panel PC

Call Beckhoff Service

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Beckhoff CP770x-140x Uživatelský manuál Strana 25