Setup guide

2
DTP T HWP/UWP 232/332 D • Setup Guide (Continued)
Step 3 — Connect Inputs to the Transmitter
Front Panel
A Audio input connector — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo jack.
NOTE: The units do NOT embed analog audio onto the HDMI signal. This analog audio signal is
transmitted simultaneously with audio embedded within the HDMI signal.
B HDMI input connector — Connect an HDMI cable between this port and the output port of the digital video source.
C VGA input connector — Connect a VGA cable between this port and the output port of the video source.
D IR output connector — Connect an IR device to this 2-pole, 3.5 mm captive screw pass-through connector for IR
control. Wire the cable as shown in the illustration to the right.
E Mini USB port — Connect a male Mini USB B cable to this port for SIS conguration and
rmware updates.
Rear Panel
A DC power input connector — Wire and plug the included external
12 VDC power supply into either this 2-pole connector or the power
input connector on the receiver.
ATTENTION: See Step 6 on the following page before wiring or
connecting the power supply.
B Over DTP connector — Connect an RS-232 device to this 3-pole,
3.5 mm captive screw connector for pass-through RS-232 control.
C Remote connector — 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. Wire the connector as shown in the
diagram to the right.
• RS-232 — To control the unit through this port, connect an RS-232
device and congure it as follows: 9600 baud rate, 8 data bits,
1 stop bit, no parity.
• Contact — Momentarily short pins 1 or 2 to ground (G) to select
the corresponding input. Connect pins 1 and 2 to ground (G) to
set the unit to auto switch mode. The device selects the highest
active input (auto switch).
AUTO SW
CONFIG
IR OUT
HDMI IN
AUDIO IN
S
G
HDCP
1
AUDIO IN
VGA IN
Extron
AUTO SW
CONFIG
IR OUT
HDMI IN
AUDIO IN
S
G
HDCP
1
2
HDMI IN
AUDIO IN
Extron
DTP T HWP 232/332 D
Front Panel
DTP T UWP 232/332 D
Front Panel
A
B
D
A
B
E
D
B
AA
C
E
R
DTP OUTREMOTEOVER
DTP
SIG LINK
RS-232
CONTACT
Tx Rx
Tx Rx G
POWER
12V
A MAX
0.9
+–
G12
A/S
R
DTP OUTREMOTEOVER
DTP
SIG LINK
RS-232
CONTACT
DTP T UWP 232 D
Tx Rx
Tx Rx G
POWER
12V
A MAX
0.9
+–
G12
A/S
DTP T HWP/UWP 232/332 D
Rear Panel
DTP T UWP 232 D
Rear Panel
1
2
5
6
3
E
A
B
C
D
Ground
Receive pin on connected unit
Transmit pin on connected unit
Connected RS-232 and
Contact Closure Device Pins
Tx/Rx
Pins
Pin 1 for contact closure contro
l
Pin 2 for contact closure contro
l
RxTx
RS-232 Contact
21
G
3/16”
(5 mm) Max.
G
Groun
d
S
Signal