XTP FT HD 4K Fiber Transmitter • Installation
8
RS-232 and IR Communication
The RS-232 and IR Over XTP connector is for pass-through transmission of serial signals,
such as projector control signals, and infrared data. To pass bidirectional serial command
signals between XTP-compatible devices, connect a control device to the three poles
(Tx, Rx, and G) under “RS-232” of the 5-pole captive screw connector. To transmit and
receive IR signals, connect a control device to the three poles (G, Tx, and Rx) under “IR.”
The ground (G) pole is shared.
NOTE:
RS-232 and IR data can be transmitted or received simultaneously (see figure 5
for wiring considerations).
Tx/Rx
Pins
Rx
Tx
RS-232
IR
Rx
Tx
Tx
Rx
Rx
Tx
IR Device
RS-232 Device
G
G
G
Figure 5.
RS-232 and IR Over XTP Connector Wiring Configuration
ATTENTION:
The length of the exposed wires in the stripping process is important.
ATTENTION :
La longueur des câbles exposés est importante lorsque l’on entreprend de
les dénuder.
•
The ideal length is 3/16 inch (5 mm).
•
La longueur idéale est de 5 mm (3/16 inches).
•
Any longer and the exposed wires may touch, causing a short circuit between them.
•
S’ils sont un peu plus longs, les câbles exposés pourraient se toucher et provoquer
un court circuit.
•
Any shorter and the wires can be easily pulled out even if tightly fastened by the
captive screws.
•
S’ils sont un peu plus courts, ils pourraient sortir, même s’ils sont attachés par les vis
captives.
Power Connection
Apply power to the transmitter locally with the provided power supply (if necessary, see
figure 6 for wiring considerations).
Power Supply
Output Cord
Captive Screw
Connector
SECTION A–A
Ridges
Smooth
A
A
Tie Wrap
3
5
Figure 6.
Power Wiring
See the notifications on the next page for other considerations.
