2-5TPS150 Switching and Transmission System • Installation
TP and audio output connections
5
Output UTP Link connector — Connect one end of a TP cable to this RJ-45
female connector on the transmitter.
Connect the free end of the same TP cable from the transmitter to the RJ-45
female connector on the receiver.
See TP cable termination, on page 2-8, to properly wire the RJ-45 connector.
The TPS150 works with either shielded or unshielded cables. However, to
comply with FCC rules, shielded (STP or FTP) cables must be used.
6
Output Audio connector — Connect an audio device, such as powered
speakers, to this 3.8 mm, 5-pole captive screw connector for balanced or
unbalanced audio output.
Figure 2-5 shows how to wire the captive screw audio connector. The
connector is included with the transmitter, but you must obtain the cable.
Insert the wires into the appropriate openings in the captive screw connector.
Tighten the screws on top to fasten the wires.
0.2” (5 mm) max.
Do not tin the wires!
Unbalanced Stereo Output
Tip
NO GROUND HERE.
Sleeve(s)
Tip
NO GROUND HERE.
Balanced Stereo Output
Tip
Ring
Tip
Ring
LR
LR
Left
Right
Left
Right
Figure 2-5 — Wiring the audio output connector
CAUTION
Connect the sleeve to ground (Gnd). Connecting the sleeve to a negative
(-) terminal will damage the audio output circuits.
CAUTION
The length of the exposed (stripped) copper wires is important. The ideal
length is 0.2" (5 mm). Longer bare wires can short together. Shorter
wires are not as secure in the direct insertion connectors and could be
pulled out.
The audio output always follows the video switch.
Remote control connections
7
Contact Closure — If desired, connect an optional
CTP150CM control panel module or other contact closure
device to this 8-pin 3.5 mm captive screw connector. Refer to
the CTP150CM manual.
To make your own contact closure device, wire the connector
as shown at right. To issue a switching, volume, or projector
power command, momentarily short the appropriate pin to
ground.
GND
PROJ PW
VOL DN
VOL UP
IN4
IN3
IN2
IN1
CONTACT
LOSURE
