Mircom TX3-TOUCH-F15-B - Figure 68 Ground and Power Terminals; Figure 69 Grounding TX3-TOUCH-F15-B;C;D and TX3-TOUCH-S15-B;C;D

Touch Screen System and Setup
TX3 Touch Screen Installation Manual 79
3.4.3 Grounding
Grounding reduces the risk of electrical shock by providing an alternate escape
route for the electrical current.
To ground TX3-TOUCH-F15-B/C/D and TX3-TOUCH-S15-B/C/D
1. The ground terminal is shown in Figure 68.
Figure 68. Ground and power terminals
2. Attach the ground screw to a suitable grounding wire and connect it to the
site ground, as shown in Figure 69.
Figure 69. Grounding TX3-TOUCH-F15-B/C/D and
TX3-TOUCH-S15-B/C/D
USB
On/Off Switch
Lobby
Controller
Power Supply and
Audio Mixer Board
On/Off
PC Sub Compact
Board
Ground
Screw
16 Gauge
Wire to
Ground
Power
Terminals
+
−
Ethernet
16 Gauge Wire 16 Gauge Wire
to Groundto Ground
Ground Ground
ScrewScrew
Power
Terminals
+
−