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TPA110
series
The IR receivers available on the market are of the 3-wire type: Positive (+), GND
(0 Volt) and SIGNAL.
IR REMOTE
CONTROL
factory set for this type of interface.
If the IR receiver has a SIGNAL output at TTL level, the TPA110 IRR / IRT unit
must be set as described in paragraph 3.0
If available, use of IR receivers with TTL output
can be recommended as they consume less and cost less
4.3.2 Connection of the IR (Infrared) EMITTER
The IR emitter is an optical device able to transform en electrical signal into a
beam of IR light.
The IR emitter usually consists of a plastic capsule with a cable leading out of this
terminated with a 3.5 mm mono jack.
The capsule in which the infrared light emitter led is embedded must be
positioned, using transparent adhesive tape, on the front of the appliance to be
controlled.
CAT5/6 VIDEO, AUDIO & IR TRANSCEIVERS
WARNING
Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY
Connect the IR receiver to the
terminals of the TPA110 IRR / IRT
unit marked IR IN +12, GND and
SIG. If the cable leading out of the
receiver is fitted with a 3.5 mm
stereo jack, cut the cable and identify
the three wires to be connected to IR
IN +12, GND and SIG terminals of
the TPA110 IRR / IRT.
For identification of the pin-out of
the receiver, refer to its user
manual.
Most of the receivers on the market
have a power SIGNAL output, i.e.
able to drive an IR transmitter IR
directly. In this case, no setting is
required on the TPA110 unit as it is
ELPRO Video Labs s.r.l.
Tel.+39 0119348778 - FAX +39 0119348779
12
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