6.3.4
Touch Screen Controller
The operator terminals VPP 21 are delivered with a touch screen controller.
The touch screen allows the manual operation via the touch-sensitive display
surface and thus, replaces mouse and keyboard.
To ensure the communication of the touch screen controller with the PC, the
serial interface COM2 is used. Therefore, concerning devices with touch screen
the COM2 interface is not situated on the connector panel.
The required driver software is already installed ex works. Changes are possi‐
ble in the application "Pointer Devices" in the Windows Control Panel. The
same setup program can also be found via Start ▶ Programs ▶ UPDD ▶ Set‐
tings.
Fig.6-14:
UPDD setup programs for the touch screen
A dialog window appears for the different settings:
Fig.6-15:
Dialog window to set the touch screen
For further information please select the "Help button" on the respective tab.
Via Start ▶ Programs ▶ UPDD you reach further useful programs, if required.
The program Calibrate might be of special interest. If required, you can calibrate
the touch mouse with the help of this program. For this, touch, one after the
other, the middle of the four crosses displayed on the screen.
For further information on this programs refer to the online help, which you can
start directly as file GENER-EN.CHM in folder "D:\ProgramFiles\UPDD\".
Project Planning Manual | Rexroth IndraControl VPP 21.2
Electric Drives
and Controls
| Bosch Rexroth AG
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Display and Operating Components
