3 external keyboard, 4 mouse, 5 touch screen – ADS-TEC OPC5112 User Manual

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Industrial PCs OPC5112

6.3

XTERNAL KEYBOARD

The control system has a 6-pin PS/2 connector labeled "keyboard". Standard AT

compatible keyboards with the appropriate plugs can be connected here. Proper
functioning of a keyboard is to be tested before use.

Note:
Cherry keyboards are preferred because the timing of the integrated controller is tuned to

these devices.
While the software keyboard is displayed on the screen, the external keyboard function is

limited.
The keyboard has to be connected before the device is turned on because the keyboard

interface is initialized during the boot procedure! The keyboard will not function if it is

connected to the device after the boot procedure is complete.

6.4

OUSE

A two-button Microsoft compatible mouse can be connected to the interface labeled

"Mouse". The compatibility of the mouse is to be tested before use. The mouse can also be
used if a touch screen is connected.

Note:
The mouse has to be connected before the device is turned on because the mouse

interface is initialized during the boot procedure! The mouse will not function if it is

connected to the device after the boot procedure is complete.ot function if it is connected

to the device after the boot procedure is complete.

6.5

OUCH SCREEN

The control system is furnished with the analog resistive touch screen "AccuTouch", which
is controlled via the serial interface. The touch screen is connected internally to a serial
interface. The driver required to use the touch screen is integrated in the respective

operating system or can be installed from the provided service CD.