Kramer Electronics RC-74DL - Manual (Page 11)

Connecting the RC-74DL Master Room Controller
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5.1 Connecting the RS-232 Interface
To connect an AV device to the RC-74DL using the RS-232 port, connect
the RS-232 9-pin D-sub port on your AV device to the RS-232 terminal
block on the rear panel of the RC-74DL as shown in
Figure 4 .
Figure 4: RS-232 Connection
5.2 Connecting the Ethernet Port
The Ethernet connection of the RC-74DL lets you perform all control
functions of the RC-74DL over the Internet using a PC running the Kramer
Site-CTRL control program.
To connect the RC-74DL to a network:
1. Connect the Ethernet port of the RC-74DL to the Ethernet port on a
network hub or network router, via a straight cable with RJ-45 connectors.
2. At the other end, connect the Internet to a PC running Site-CTRL.
3. After connecting the Ethernet port, you have to install and configure it.
For detailed instructions on how to install and configure your Ethernet
port, see the K-Config Software Guide available from our Web site
1
.
1 At http://www.kramerelectronics.com
Ground
RS-232 Device
Pin 5
Pin 3
Pin 2
Rx
Tx