AMX UDM-0404 - Manual (Page 28)

Wiring and Connections - UDM Receivers
16 UDM-0404 4x4 Multi-Format Distribution Hub
UDM Receivers - Configuration
UDM Receivers are configured via the UDM Hub’s WebConsole. Refer to the Configuration section on
page 21 for details.
UDM Receivers - Rear Panel Components
All of the connectors and ports are located on the rear panel (FIG. 12):
UDM Hub Port (RJ45)
The UDM-RX01/RX02 connects to the network through a connection to a UDM Hub.
Serial Port
The Serial port is available for diagnostic and troubleshooting purposes.
The Serial port on the UDM Receiver is an RJ12 connector, and requires a DB9-to-RJ12 adapter cable
(FG-RS01) to connect to a PC for Terminal control.
IR Receiver (IR Rx) Port
The IR Rx port is used to enable user control and the remote compensation of the video link to the UDM
Receiver, using the FG-UDM-RC10 and the FG-IR03.
Refer to the Creating and Learning an IR Protocol section on page 62 for information on learning a
device’s IR commands.
IR Transmit (IR Tx) Port
The IR Tx port issues IR commands from the UDM Receiver to a controlled device. One IR device
(such as DVD player or VCR) can be connected to the UDM Receiver via the IR Tx port, and controlled
via the UDM Hub’s WebConsole or via remote control.
FIG. 12 UDM Receivers - rear panel components (UDM-RX02 shown)
Serial port (RJ12)
IR Rx port
SPDIF female Digital Audio port
RCA audio
(left/right)
CVBS port
S-Video port
Power connector
UDM HUB port (RJ45) - from an
IR Tx port
VGA (HD15) port
Composite (Y) port
Composite (Pb) port
Composite (Pr) port
“OUTPUT” port on the UDM-0102
(UDM-RX02 only)
IR devices controlled via the IRTX ports are typically installed within the same
equipment rack as the UDM Hub and Receiver.