AMX UDM-0102 - Manual (Page 31)

UDM-RX02 Wiring and Connections
19 UDM-0102 and UDM-RX02 Operation/Reference Guide
Video Compensation (UDM-RX02)
Video at the Receive end can be compensated using three main methods;
Using the WebConsole to compensate each port individually in the Status option
Using the Endeleo Remote Control to compensate video.
Using a hyper terminal session via the serial connector on the UDM-RX02 (especially
effective setup method when using long runs). See the Advanced Administration section on
page 57 for details.
Serial Connection to Display Device
The UDM-0102 and UDM-RX02 both behave as DTE equipment and both can therefore be connected
to/from a laptop (DCE) using a straight cable. The Endeleo serial cable is a straight through cable and is
pinned out as shown in FIG. 16:
The following table describes the pinouts for the D-Sub-9 connector:
The Serial connectors on the UDM-0102 and UDM-RX02 are RJ12 connectors, so you will need an
RJ12-to DB9 adapter cable (FG-RS01).
RJ-11 Connection to Display Device
If a display device is controlled using a serial connection instead of IR, then a serial cable is connected
from the UDM-RX02 to the serial port on the display device.
Depending on the screen manufacturer, it may be necessary to introduce a cross into this connection
either using a null modem DB9-DB9 adaptor, or in some cases creating a link between RTS /CTS at the
DB9 end.
For example, NEC LCD panels act as DTE equipment and work with the standard Endeleo serial cable,
Fujitsu and Panasonic Plasma screens act as DCE equipment and therefore require cross connections.
FIG. 16 DB9 pin female Connector
DB9 connector pinouts
Pin Function Description
Pin 1 DCD Data Carrier Detect
Pin 2 TD Transmit Data
Pin 3 RD Receive Data
Pin 4 DSR Data Set Ready
Pin 5 SGND Ground
Pin 6 DTR Data Terminal Ready
Pin 7 RCS Clear To Send
Pin 8 RTS Request To Send
Pin 9 RI Ring Indicator
1 2 3 4 5
6 7 8 9