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Installation
7
AXB-TMC/TMX+ Television Managers
Installation
Do not connect power to the AXB-TMC/TMX+ until the wiring is complete. If you are using
power from AXlink, disconnect the wiring from the Central Controller before wiring the
AXB-TMC/TMX+.
The AXB-TMX+ and AXB-TMC cover accepts an optional security bracket. Once the optional
security bracket is installed, it restricts tampering with the serial data, I/O control, IR emitter,
AXlink, and 12 VDC power wiring. The secured connectors are for external IR sensors and TV
sensors.
Wiring Guidelines
The AXB-TMC/TMX+ requires 12 VDC power to operate properly. The power can be supplied by
the AXlink cable or with an optional 12 VDC power supply. The maximum wiring distance
between the Central Controller and AXB-TMC/TMX+ is determined by power consumption,
supplied voltage, and the wire gauge used for the cable. The following table lists wire sizes and the
maximum lengths allowable between the AXB-TMC/TMX+ and Central Controller. The maximum
wiring lengths are based on a minimum of 13.5 volts available at the Central Controller's power
supply.
If the AXB-TMC/TMX+ is installed farther away from the Central Controller than recommended
in the Wiring Guidelines table, connect an external 12 VDC power supply to the two-pin PWR
connector on the rear panel. Refer to the
AXlink data and 12 VDC power supply connections
on
page 10.
Preparing/connecting captive wires
1.
Strip 0.25 inch of wire insulation off all wires.
2.
Insert each wire into the appropriate opening on the connector according to the wiring
diagrams and connector types described in this section.
3.
Do not tighten the screws excessively; doing so may strip the threads and damage the
connector.
Wiring Guidelines
Wire size
Maximum wiring length
18 AWG
146 feet
20 AWG
93 feet
22 AWG
57 feet
24 AWG
36 feet
Содержание AXB-TMC
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Страница 10: ...Product Information 6 AXB TMC TMX Television Managers ...
Страница 20: ...Installation 16 AXB TMC TMX Television Managers ...
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