PrehKeyTec MCI TouchKey - Manual (Page 12)

MCI TouchKey example for two devices
<?xml version="1.0" encoding="utf-8" ?>
<TouchKey xmlns="http://tempuri.org/TouchKey.xsd">
<Device>
<Serialnumber>1234-1234567</Serialnumber>
<Contrast>160</Contrast>
<Backlight>15</Backlight>
<NumberOfLayers>3</NumberOfLayers>
<NumberOfGraphics>1</NumberOfGraphics>
<NumberOfText>2</NumberOfText>
<Layers>
<Layer>tables</Layer>
<Layer>drinks</Layer>
<Layer>food</Layer>
</Layers>
<graphics>
<graphic>tables_gfx</graphic>
</graphics>
<text>
<txt>drinks_txt</txt>
<txt>food_txt</txt>
</text>
</Device>
<Device>
<Serialnumber>1234-1234568</Serialnumber>
<Contrast>160</Contrast>
<Backlight>13</Backlight>
<NumberOfLayers>2</NumberOfLayers>
<NumberOfGraphics>0</NumberOfGraphics>
<NumberOfText>1</NumberOfText>
<Layers>
<Layer>payment</Layer>
<Layer>drinks</Layer>
</Layers>
<graphics>
</graphics>
<text>
<txt>drinks_txt</txt>
</text>
</Device>
</TouchKey>
The serial numbers can be found on the sticker situated at the back of the TouchKey.
This number is always specific for each device. The contrast and background lighting
for each device can be configured differently. Multiple devices can use the same
layouts as in the example above (Layout "drinks"). The second device has an extra
layout "payment", which is not shown in the first TouchKey.
PrehKeyTec GmbH MCI_TouchKey_TechDoc_RevC_en.doc - 2011-02-09 Page 12/40