Electrical Installation; Touch-Screen Version Scd 1297Xx/T - Siemens SCD 1297 Operating Instructions Manual

Power Supply
Power is supplied to the SCD 1297 via a standard power connector on the rear of the unit.
Pin Name
O GND
+12V

2.4 Electrical Installation

Before connecting the SCD 1297 to the power supply, a check should be carried out as to whether
the VGA connector is plugged in properly and that the screws are tightened. There is a compartment
on the rear of the unit to hold the standard power supply unit delivered with the display.
The monitor can, however, also be powered by a 12 V supply (observe polarity of the power supply
connections).
If a video signal is connected, the image will appear immediately on the screen.
There are many possible reasons why an image might fail to appear on the display after it has been
switched on:
- no VGA signal connected
- no synchronisation signal connected
horizontal and vertical synchronisation signals are connected the wrong way round
-
-

2.5 Touch-screen version SCD 1297xx/T

The installation of the necessary touch screen driver software is described in the manufacturers
original touch-screen manual which is enclosed.
LCD-Monitor SCD1297
Description
Power supply ground GND
Power supply +12VDC
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DOC-No.: B3 0071D1.DOC