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GN Series Hardware Manual
3.2 Front View
17
3.2.2 Front Plates
All versions are suitable for installation in an instrument panel or switching cabinet. The
material used for the front plate differs depending on the system:
• GN07: zinc-coated steel plate painted RAL9011 (black)
• Others: aluminum front plate with polyester front foil
Dimensions (mm) GN07 GN10 GN12 GN15
Front plate (W x H) 235 x 168 348 x 277 380 x 312 449.4 x 354
Display (W x H) 157 x 95.8 214.2 x 161.2 248 x 186.5 306 x 230
Rear side enclosure (W x H x D) 215 x 146.2 x
45.7
295 x 234 x 44 324 x 263 x 49.5 406.4 x 311 x 50
3.2.3 Display with Touch Screen
GN series touch panels include a TFT display (see page 44) with corresponding resistive
touch screen (glass-glass technology). A stylus is supplied for touch screen operation.
The surface of the display is also mechanically protected by the touch screen. The touch
screen (USB connected) registers contacts of a finger or a pen and allows you to move the
mouse pointer. This works only if the necessary software is installed. You receive the touch
screen driver for your operating system installed on your system.
☞
NOTE
• Do not use a hard or a pointed object (like screw drivers) to operate the
touch screen because this can damage the touch screen surface.
• The front panel (GN10/GN12/GN15) and the touch screen are covered by a
plastic overlay. Be careful when cleaning the plastic overlay (see page 22).
3.2.4 Calibrating the Touch Screen
Calibration serves two purposes:
• Sets the active area of the touch screen.
• Aligns the active area of the touch screen to the screen's image.
☞
NOTE
Before you calibrate the touch screen, let the system warm up for 30 minutes.
Calibration aligns the active touch-sensitive area of the touch screen with the image on the
display. Calibration also determines the edges of the screen's image and locates the center of
the touch screen. If the touch screen is not calibrated properly, the active area of the touch
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