CS175-275-575-875 Installation Guide
23
4.5.1 Inputs and outputs
CS175
DATA
Communication/Expander data (0101) (Including Keypad)
AUX +
Communication/Expander power (Including Keypad)
COM
Communication/Expander ground (Including Keypad)
EXT
External bell return
COM Ground
OUT 1
Output 1
OUT 2
Output 2
SMOKE
Fire detector reset output
AUX +
Power
COM Ground
TAMPER Tamper
loop
Z1 Zone
1
COM Ground
Z2 Zone
2
Z3 Zone
3
COM Ground
Z4 Zone
4
DA
T
A
AU
X
+
CO
M
E
X
T
CO
M
OU
T
1
OU
T
2
S
M
O
K
E
AUX
+
CO
M
TA
M
P
E
R
Z
1
CO
M
Z2
Z3
CO
M
Z4