Extron electronic TP T A 45, TP T 15HD 45 Installationtal ation, cont’d, Rear Panel Connectors

Installationtal ation, cont’d

Rear Panel Connectors

+ AUDIO +

- AUDIO -

1a

1b

TP T 15HD 45

TP T 15HD 45

12 VDC		8
.5A MAX.		7
AUDIO	OUTPUT	3 4 5 6
AUDIO
		2
		1

		TP T A 45
		TP T A 45
	4	AUDIO
		AUDIO
2	3	12 VDC
		.5A MAX.

Digital Audio Input Captive Screw

Direct Insertion Connector

Remove power before wiring.

The wire gauge should be 14 -22 AWG and the maximum distance between the modules should not exceed 25 feet.

2 Video and audio output 8-pin spring force connector — Attach

a UTP cable from a TP receiver to the 8-pin spring force

connector. Wire this connector according to the following pin

Figure 2-1 — Rear panel views

1a Power input captive screw connector — Connect the included

12 VDC external power supply to the 2-pole female direct insertion captive screw connector.

The TP T 15HD 45 and the TP T A 45 share a single power supply. Neither one can be remotely powered by the attached receiver.

AA

+	+	12 VDC
		.5A MAX.

	SECTION A–A	Captive Screw
Power Supply		Direct Insertion Connector
Output Cord
	The two power supply leads must be kept separated
	while the power supply is plugged into an electrical
	outlet. Remove power before wiring.
	Power supply voltage polarity is critical. Incorrect
CAUTION
	voltage polarity can damage the power supply and

the transmitter. Identify the power cord negative lead by the ridges on the side of the cord.

When stripping the wire ends, please note that stripped wire ends that are too short may pull out from the captive screw connector and stripped wire ends that are too long could possibly touch and short together.

1b Captive screw digital audio input connector — Connect the digital audio input cables from the TP T A 45 (if installed) to the 2-pole female direct insertion captive screw connector.

assignment table.

Twisted Pair Pin Assignments

Pin		Signal		TIA/EIA T-568-A	TIA/EIA T-568-B
				Wire Color	Wire Color
1	red / vertical sync +			white-green	white-orange
2	red / vertical sync -			green	orange
3	digital audio +			white-orange	white-green
4	green +			blue	blue
5	green -			white-blue	white-blue
6	digital audio -			orange	green
7	blue / horizontal sync +			white-brown	white-brown
8	blue / horizontal sync -			brown	brown
		T-568-A is recommended when using Extron Enhanced
		Skew-Free™ A/V UTP cable.
			Do not connect the transmitter to a computer data
CAUTION
			or telecommunications network.

Using the included tweeker tool and observing the correct wiring colors in the previous table, insert the stripped wire ends (see note below) of the twisted pairs into the spring force connector, as shown in the following diagram.

Strip approximately 0.43" (1.1 cm) of insulation from each individual wire on one end of a TP cable.

2-2 TP T 15HD 45 and TP T A 45 • Installation TP T 15HD 45 and TP T A 45 • Installation 2-3