EAO Configurable HMI Panel - Manual (Page 16)

Configurable HMI Panel
Installation Guide and User Manual
Page 15 / 16
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Touch Screen Interface
4
To operate the touch screen, the analog resistive touch screen controller TSC-30/IC from
DMC is used.
Driver Installation
Before the touch screen can be used the TSC-10/DD driver from DMC must be installed onto
the system. The actual driver can be downloaded from the download section of the DMC
website (http://www.dmccoltd.com/english/). Please follow the instructions of the installation
manual of DMC.
Upon successful installation, the driver can be found in the Windows device manager (“Mice
and other pointing devices”) after plugging the EAO keyboard to the Host (via USB).
Calibration and general Touch Screen settings
To calibrate the touch screen, the UPDD console (installed during driver installation) from
DMC can be used. Please refer to the DMC documentation for calibration and setting details.
The EAO keyboard can save the calibration data. In order to do so (and before calibrating the
touch screen), the appropriate check box must be activated.
Figure 3 - Saving the calibration data
Touch Screen Interface settings
For the touch screen interface, two settings (USB/RS232 communication) are available.
Settings can be changed via the jumpers on the right side of the PCB (see Figure 4). To
change settings, disconnect the keyboard from the Host and set the jumper as desired.
Reconnect the keyboard to the host for new settings to take effect.
Remember to connect the keyboard to the host with the appropriate cable
according to the chosen interface! It is important to change all jumpers according
to the desired setting. Otherwise the keyboard will not operate.
4 These settings are only available for OPAL keyboards with integrated touch screen.