Clear-Com Eclipse-Omega - Manual (Page 68)

Clear-Com Communication Systems
Eclipse Matrix Installation Instruction Manual
4 - 3 8
WIRING AN ICS PANEL ACCESSORY
CONNECTOR
An intercom panel can be connected to an accessory key panel via the
accessory panel connector. To connect an accessory panel use the
DB-9 connector cable supplied with the Accessory Panel. Connect the
cable between the panel and the input connector of the first accessory
panel. To connect a second panel use another DB-9 cable and connect
it between the output connector of the first panel to the input connector
of the second panel. Continue this process for as many accessory
panels as needed for each panel.
If a custom length cable is necessary, use a nine-conductor cable of at
least 24 AWG are larger wire and wire all pins one-to-one with a male
on one end and a female on the other. The distance between the
intercom panel and the last accessory panel should be no more than
25 feet (7.62 meters).
Figure 4-26: Accessory Panel Connector Pinout
Ground
1
2
9
8
7
6
5
4
3
Serial Clock Out
Reset (Strobe)
No Connect
Serial Data Out
+ Voltage Unregulated
+ Voltage Unregulated
Key Data In
Ground