Matrix Ports - D9 - Trilogy Communications Commander Installation Manual

8.4 MATRIX PORTS – D9
The same connector pin-out applies to ports used for panels or externals. External (4-wire)
connections will not use the data pairs. Cable is quad twisted 100Ω pair, with overall screen.
STP or FTP cables should be used for all installed cables. See Specification for maximum
cable length. We suggest a CAT 5 type cable, from a recognised supplier such as Beldon.
Matrix
D9 Fixed Socket Description
Pin
1 Cable screen
2 Pair with pin 6, Data - from panel.
3 Pair with pin 7, Data – to panel.
4 Pair with pin 8, Audio - from panel.
5 Pair with pin 9, Audio - to panel
6 Pair with pin 2, Data + from panel.
7 Pair with pin 3, Data + to panel.
8 Pair with pin 4, Audio + from panel
9 Pair with pin 5, Audio + to panel
Thus, the panel cables should be wired "pin to pin" with the pairs as follows.
Pair D9 Pin (+,-)
1 6,2
2 7,3
3 8,4
4 9,5
1
Page 66 of 81
Commander Installation Guide
Function
Data from panel to matrix
Data to panel from matrix
Audio from panel to matrix
Audio to panel from matrix
Cable Screen
Issue 9.1
Notes
Only applies to ports used for panels
Only applies to ports used for panels
Only applies to ports used for panels
Only applies to ports used for panels
Trilogy Communications Limited