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F
G
H
Wiring Connections
Power Connector
A 12 VDC, 1.5 A power supply is provided with the DTP T SW4 HD 4K transmitter. Follow
these instructions to wire the 2-pole captive screw connector to your power supply:
CAUTION: The wires must be kept separate while the power supply is plugged in.
ATTENTION : Les deux cordons d'alimentation doivent être maintenus séparés lorsque
ATTENTION:
1.
2.
3.
4.
5.
Over TP RS‑232 and IR control port (see
RS-232 signal, a modulated IR signal, or both into this 3.5 mm, 5-pole captive screw
port for bidirectional RS-232 and IR communication (see
Connector
on page 11).
Remote RS‑232 — Use this 3-pole, 3.5 mm captive screw port for RS-232
communication with the switcher (including firmware updates). To enable RS-232
control connect the switcher to the serial port of your computer (see
Control Connector
on page 11).
Auto‑input switching port — Use this 2-pole, 3.5 mm captive screw port to enable
auto-input switching. Short the two pins of the connector together (see
Switching
on page 12).
NOTE: In auto-input switch mode, the switcher automatically switches to the
highest numbered active input.
Remove power before wiring.
la source d'alimentation est branchée. Coupez l'alimentation avant d'effectuer un
raccordement.
•
Do not connect power to the switcher until you have read the
notifications on the next page.
•
Ne branchez pas l'alimentation au avant d'avoir lu les mises en garde
«ATTENTION
» aux page 8.
Cut the DC output cord to the length needed.
Strip the jacket to expose 3/16 inch (5 mm) of the conductors.
A
Smooth
Ridges
SECTION A–A
A
Figure 3.
Wiring the Power Connector
Slide the leads into the supplied 2-pole captive screw plug and secure them, using a
small screwdriver.
To verify the power cord polarity before connecting the plug, connect the power supply
with no load and check the output with a voltmeter.
Use the supplied tie wrap to strap the power cord to the extended tail of the connector.
figure 2
on page 5) — Connect a serial
3/16"
(5 mm) Max.
DTP T SW4 HD 4K • Installation
Over TP RS‑232 and IR
Remote RS‑232
Auto‑Input
ATTENTION
POWER
12V
1.5A MAX
7
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