Extron electronics DTP3 T 202 User Manual page 15

Hdmi twisted pair transmitters and receivers
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Over DTP3 port — Connect a serial RS‑232 signal to this 3.5 mm, 3‑pole captive
D
screw port for bidirectional RS‑232 communication (see
page 11 to wire the connector).
Audio output — This 5‑pole, 3.5 mm captive screw connector outputs the transmitted,
E
unamplified, line level analog audio. Connect a balanced or unbalanced stereo or mono
audio device, such as an audio amplifier or powered speakers.
See figure 4 to properly wire a captive screw output connector. Use the supplied
tie‑wrap to strap the audio cable to the extended tail of the connector.
Tip
Ring
Sleeves
Tip
Ring
Balanced Audio Output
Figure 4.
Captive Screw Connector Wiring for Stereo Audio Output
NOTE: See the Attention notifications before wiring the captive screw connector.
ATTENTION:
For unbalanced audio, connect the sleeves to the ground contact. DO NOT
connect the sleeves to the negative (–) contacts.
Pour l'audio asymétrique, connectez les manchons au contact au sol. Ne PAS
connecter les manchons aux contacts négatifs (–).
Do not tin the wire leads before installing into the connector. Tinned wires are
not as secure in the connector and could be pulled out.
Ne pas étamer les conducteurs avant de les insérer dans le connecteur. Les
câbles étamés ne sont pas aussi bien fixés dans le connecteur et pourraient
être tirés.
The length of the exposed wires in the stripping process is important. The
ideal length is 3/16 inch (5 mm). Any longer and the exposed wires may
touch, causing a short circuit between them. Any shorter and the wires can be
easily pulled out even if tightly fastened by the captive screws.
La longueur des câbles exposés est importante lorsque l'on entreprend de
les dénuder. La longueur idéale est de 5 mm (3/16 inches). S'ils sont
trop longs, les câbles exposés pourraient se toucher et provoquer un court‑
circuit. S'ils sont trop courts, ils peuvent être tirés facilement, même s'ils sont
correctement serrés par les borniers à vis.
No Ground Here
Tip
Sleeves
Tip
No Ground Here
Unbalanced Audio Output
DTP3 T 202 / DTP3 R 201 • Installation and Operation
RS-232 Connector Wiring
Do not tin the wires!
on
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