Extron DTP T UWP 4K D Series • Installation and Operation 7
Rear Panel
Reset
DTP OUTREMOTEOVER
DTP
SIG LINK
RS-232
CONTACT
DTP T UWP 232 D
Tx Rx
Tx Rx G
POWER
12V
A MAX
0.9
+–
G1 2
DTP T HWP/UWP 232/332 D
Rear Panel
F
A
B
C
E
D
Figure 5. DTP T UWP 4K D Rear Panel Connectors
A DC power input connector — Plug the included external 12 VDC power supply into
either this 2-pole connector (see Power Supply Wiring on page 9 to wire the power
connector) or the power input connector on the receiver (see the user guide of your
receiver for more information).
B Over DTP control port — Connect an RS-232 device to this 3-pole, 3.5 mm captive
screw connector for pass-through RS-232 control (see RS-232 Connector Wiring on
page 10 to properly wire the RS-232 connector).
C Remote (RS-232 and contact closure) control port — Connect an RS-232 device,
contact closure device, or both to this 5-pole, 3.5 mm captive screw connector to
control switching on the unit (see RS-232 Connector Wiring on page 10 to properly
wire the Remote connector).
• RS-232 — To control the unit through this port, connect an RS-232 device and
configure it as follows: 9600 baud rate, 8 data bits, 1 stop bit, no parity.
• Contact — Momentarily short pin 1 or 2 to ground (G) to select the corresponding
input.
D Grounding screw — Connect a grounding wire from this screw to the gang box
chassis to safely ground the unit.
E DTP Out port — Connect one end of the twisted pair cable to the RJ-45 connector on
the transmitter (see Twisted Pair Recommendations for DTP Communication on
the next page to properly wire the RJ-45 connectors). Connect the opposite end of the
cable to the appropriate receiver.
ATTENTION:
• Do not connect these outputs to a telecommunications or computer data
network.
• Ne connectez pas ces appareils à des données informatiques ou à un réseau
de télécommunications.
F Reset button — To perform a factory reset, use a small screwdriver to press and hold
the recessed button for 6 seconds while the extender is running.
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