Zytronic ZXY100, Integration Manual

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PG 15 ZYTRONIC PROJECTED CAPACITIVE ZXY100/110
®
TOUCH CONTROLLER & SENSOR INTEGRATION MANUAL ISSUE 1
ZYTRONIC
FIGURE 11 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
FIGURE 12 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