Rs-232 Connector Wiring; Operations; Front Panel Features - Extron electronics DTP3 T 202 User Manual

ATTENTION:
RS‑232 Connector Wiring
See figure 7 to wire the 3-pole RS-232 communication connector.
RS-232 Device
Transmit (Tx)
Ground(Gnd)
Figure 7.
Use a female 9-pin D connector to bare wire RS-232 cable or a universal control cable
(UC50' or UC100') to connect your computer or control system to the Over DTP3 port.
1.
4.
5.
NOTE: The length and preparation of exposed wires is important (see the

Operations

Front Panel Features

DTP3 T 202 Front Panel
CONFIG
e
A
Figure 8.
A
DTP3 T 202 Rear Panel
POWER
HDMI
12V
1.5A MAX
Unless otherwise stated, the AC/DC adapters are not suitable for use in air handling
•
spaces or in wall cavities.
• Sauf mention contraire, les adaptateurs CA/CC ne conviennent pas à une utilisation
dans les espaces d'aération ou dans les cavités murales.
• Remote power is intended for indoors use only. No part of a network that uses
remote power can be routed outdoors.
• L'alimentation à distance est exclusivement réservée à un usage en intérieur. Un
réseau utilisant une alimentation à distance ne peut pas être routé en extérieur.
Bidirectional
Transmit (Tx)
Receive (Rx) Receive (Rx)
Ground(Gnd)

RS-232 Connector Wiring

Wire the unterminated end of the RS-232 cable to the 3-pole captive screw plug as
described below:
a. Connect the transmit wire from the RS-232 device into the Rx pin of the device.
2. Connect the receive wire from the RS-232 device into the Tx pin of the device.
3. Connect the ground wire from the RS-232 device into the G pin of the device.
Plug the 3-pole connector into the RS-232 port on the rear panel of the transmitter or
receiver.
Connect the other end of the cable to a control system or the device being controlled.
notifications on the previous page for details)
SEND
INPUT
PWR HDBT
SIGNAL
HDCP
OFF DTP
B C D E
Front Panels of the DTP3 Transmitter and Receiver
— Lights when the unit is receiving power, either locally or remotely (over the
Power LED
DTP3 cable).
SIG LINK
OVER
HDMI
TP
RS-232
RS-232
DTP3 R 201 Front Panel
e
DTP3 T 202
A
DTP3 T 202 / DTP3 R 201 • Installation and Operation DTP3 R 201 Rear Panel
POWER
HDMI
12V
1.5A MAX
ATTENTION
SEND
PWR
CONFIG
OFF
B C E
SIG LINK
OVER
DTP3
RS-232
INPUT
SIGNAL
HDCP
DTP3 R 201
11
L R