CS875-575-375-275-175 Installers Manual with CS5500 keypadA.4.13
4.4.1.3 AS290/390
 Cut jumpers 5 and 7 for negative hold-off on the sounder.
Information on programming the sounders can be found in chapter B-2 Programming the control panel.
4.5 Wiring fire detectors
In a 4-wire configuration, you can connect as many fire detectors, as long as you do not exceed the AUX power 
capacity of the panel. 
In a 2-wire configuration, you can connect a maximum of three fire detectors on the same loop.
1
Piezo 
4
Beacon
7
GND
2
Piezo
5
Tam per
8
+13.8 V
3
Beacon
6
Tam per
9
Siren - hold off
A
Beacon - hold off
CSX75
AS290/390
DATA
AUX+
COM
I
N
T
COM
EXT
R1NC
R1NO
R
1
C
AUX+
OUT2
COM
R
3
N
C
R3NO
R3C
AUX+
COM
O
U
T
4
TAMPER
T
A
M
P
E
R
Z1
COM
Z2
Z
3
COM
Z4
Z5
COM
Z
6
Z7
COM
Z8
4K7
4K7
98765432 101
4K7
DATA 
AUX+ 
COM 
I
N
T
 
COM
 
E
X
T
 
R1NC 
R1NO 
R
1
C
 
A
U
X
+
 
OUT2 
COM 
R
3
N
C
 
R
3
N
O
 
R
3
C
 
AUX+ 
COM 
O
U
T
4
 
TAMPER 
T
A
M
P
E
R
 
Z
1
 
COM 
Z2 
Z
3
 
C
O
M
 
Z4 
Z
5
 
COM 
Z
6
 
Z7 
COM 
Z8 
9 8 7 6 5 4 3 2  10 1