User`s guide

TP115
TP115TP115
TP115-
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-201/202
201/202201/202
201/202 User’s Guide
400-0554-002
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7.4 Control Wiring (IR/RS-232)
7.4.1 IR Wiring
In order to send an IR signal from a remote control at the transmitter
to the display or projector at the receiver, an IR receiver (AC301-110)
is needed at the transmitter along with an IR emitter (AC301-111) at
the receiver.
IR Receiver Wiring (AC301-110)
TP115-201 Transmitter IR Receiver
IR IN Output (blue wire or white wire)
GND Ground (black wire)
+5V Power (red wire)
IR Emitter Wiring (AC301-111)
The IR Emitter utilizes a 3.5 mm mono plug that connects directly to
the IR Output on the receiver. The emitter itself should be placed
directly over the receiving eye of the display device.
Bi-directional IR
The process above can also be used to transmit an IR signal from the
receiver to the transmitter using the IR IN on the receiver and the IR
Output at the transmitter.
7.4.2 RS-232 Wiring
The RS-232 lines are full-duplex capable but can be wired for single
direction data transmission if the device feedback is not required;
otherwise wire both the TX and RX lines for full capability.
For example, in order to instruct a projector at the receiver
(TP115-202) to turn off after a presentation, a projector OFF command
needs to be input to the transmitter (TP115-201), transmitted over the
CAT-5 cable, and then sent from the receiver to the projector.
Transmitter side typical wiring to a PC (or controller):
PC (or controller) TP115-201 Transmitter
Receive (DB9 pin 2) TX
Transmit (DB9 pin 3) RX
Ground (DB9 pin 5) GND
Receiver side typical wiring to a projector (or other display device):
TP115-202 Receiver Projector*
TX Receive (DB9 pin 2)
RX Transmit (DB9 pin 3)
GND Ground (DB9 pin 5)
* Typical DB9 projector pinouts shown. Check the control section of
your projector's user manual for proper pinout.