Zytronic ZXY110 User Manual
Page 15
Integration Manual - Issue 1
Zytronic Projected Capacitive ZXY100/110
®
Touch Controller & Sensor
15
CONTROLLER PCB
The controller should ideally be mounted to metal standoffs pre-fitted to the metal chassis so that there
is a good low impedance ground connection between the controller PCB and LCD metal chassis, as
shown in Figure 12. The controller PCB should be spaced at least 5mm away from the metal chassis.
CONTROLLER SPACED 5MM ABOVE METAL WORK AND GROUNDED
TO METAL CHASSIS VIA METAL STANDOFFS
If mounting via metal standoffs is not possible, double sided gasket pads can be used. The controller
PCB should still be spaced at least 5mm away from the mounting surface, as shown in Figure 13.
Any gasket used must maintain its adhesion at any temperature that it may be subjected to in service.
MINIMUM 5MM GAP
FIGURE 11
FIGURE 12