Rs-232 And Ir Over Xtp Communication - Extron electronics XTP T HD 4K User Manual

RS-232 and IR Over XTP Communication

The RS-232 and IR Over XTP connector passes 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 9
for wiring considerations).
Tx/Rx
Pins
Figure 9.
ATTENTION:
ATTENTION : La longueur des câbles exposés est primordiale 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).
•
•
•
•
• Do not tin the wires. Tinned wire does not hold its shape and can become loose
over time.
•
Ne pas étamer les câbles. Les câbles étamés ne sont pas aussi bien fixés dans les
terminaisons des connecteurs à vis captives et pourraient sortir.
IR Device
Rx Tx G
Tx Rx G
RS-232 Device
RS-232 and IR Over XTP Connector Wiring Configuration
The length of the exposed wires in the stripping process is critical.
If the exposed portion is longer, the 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.
If the exposed wires are shorter, they 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.
XTP T HD 4K Transmitter and XTP R HD 4K Receiver • Installation 12