10
DSC Panel Wiring and Programming
DSC Keybus & Tip/Ring wiring
RING TIP
RED BLK YEL GRN
DSC Control
Panel
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Tip
Ring
+ Pos
- Neg
Y / Tx
G / Rx
Tx
Rx
B
A
TXD
RXD
Z1 out
Z2 out
RS-232
RS-485
PC-Link
Power
BAT-CDMA