Rs-232 And Ir Communication - Extron electronics XTP T HDMI User Manual

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 (see figure 9 below for an example of
how to wire the connector).
Tx/Rx
Pins
Figure 9.
Cross the Tx and Rx lines once between the source and target.
ATTENTION:
3/16 inch (5 mm).
• Longer bare wires can short together
• Shorter wires are not as secure in the connectors and could be pulled out.
Custom
IR Device
Rx Tx G
Tx Rx G
RS-232 Device
Wiring the RS-232 and IR Connector
The length of exposed wires is critical. The ideal length is
XTP T HDMI Transmitter and XTP R HDMI Receiver • Installation 10