DigitaLinx DL-FHD2, Руководство пользователя

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DL-FHD2 Owners Manual
10
Connecting Control
RS232 Control Wiring
Passing IR Signals
Apply Power
Plug the power supply into the power input port on the rear of DL-FHD2 receiver and transmitter. For proper
operation both the transmitter and receiver must be powered simultaneously.
Tx RXD
GND
Rx TXD
DL-FHD2
(TX/RX)
Controller or
Device
Connect the controller or device RX signal to TX port of the DL-FHD2 transmitter / receiver. Then connect the
controller or device TX signal to the RX port on the DL-FHD2 transmitter / receiver.
The DL-FHD2 is capable of passing IR signals between 33 and 55 KHz. To prevent damage to any of the elec -
tronics, the extenders should be powered off while inserting or removing any IR components. Inserting an IR
transmitter into the IR IN port may damage the IR circuit for that extender.
IR OUT: The IR transmitter (IR emitter) must be plugged into the IR OUT port.
IR IN: The IR receiver (IR eye) must be plugged into the IR IN port.
To connect to a 3rd party IR system such as a control system, the Digitalinx IR-AC IR coupling cable (sold sep -
arately) is required. Connect the TS connector of the IR-AC coupling cable to the IR output port of the control
system and connect the TRS connector of the IR-AC cable to the IR IN to either transmitter or receiver of the
DL-FHD2�