Using The Axlink Mini-Xlr Connector For Data And Power (Tiltscreen); Using The Axlink Mini-Xlr Connector And External 12 Vdc Power Supply (Tiltscreen) - AMX Color Active-Matrix LCD Instruction Manual

Figure 20
Wiring guidelines
Note
Refer to the Specifications
section for information on the
maximum power consumption
of each device.
Figure 21
Mini-XLR connector to Central
Controller wiring diagram
Color Active-Matrix LCD Mini-Touch Panels
Wiring guidelines for MCA
(750 mA)
Wire-size Maximum wiring
length
18 AWG 156.5 feet (44.70 m)
20 AWG 99. feet (30.18 m)
22 AWG 61.7 feet (18.80m)
24 AWG 38.9 feet (11.86 m)
If you install the mini-touch panel farther from the Central Controller than recom-
mended in Figure 20, connect an external 12 VDC power to the touch panel as shown
in the wiring diagrams and pinout descriptions in this section.

Using the AXlink mini-XLR connector for data and power (TiltScreen)

Connect the Central Controller's AXlink connector to the mini-XLR connector (male)
on the rear panel of the TiltScreen touch panel for data and 12 VDC power as shown
in Figure 21.
4-pin mini-XLR
connector
2
1 3
4
4 - PWR (+)
3 - AXP
2 - AXM
1 - GND (-)
Using the AXlink mini-XLR connector and external 12 VDC power supply
(TiltScreen)
Connect the Central Controller's AXlink connector to the mini-XLR connector and
external 12 VDC power supply to the rear panel of the mini-touch panel as shown in
Figure 22.
Wiring guidelines for MCV
(800 mA)
Wire-size Maximum wiring
length
18 AWG 146.7 feet (44.71 m)
20 AWG 92.8 feet (28.29 m)
22 AWG 57.9 feet (17.65 m)
24 AWG 34.5 feet (10.52 m)
Installing Mini-Touch Panels
1 GND (-)
2 AXM
3 AXP
4 PWR (+)
Control system
19