Advantech PPC-155T user manual Touchscreen Optional

3.12Touchscreen (Optional)

The touchscreen is connected to the internal RS-232 port. Its function is similar to that of a mouse. There are 3 kinds of touchscreens that support the PPC-155T: resis- tive, capacitive and SAW type.

It is necessary to install the touchscreen driver before it will function. The touch- screen drivers for various operating systems are stored on the CD-ROM disc inside the accessory box.

Chapter 3 Using the Panel PC

19 PPC-155T User Manual