DS1061-036A
27
TERMINAL PINS
LA
Bus line, data
LB
Bus line, clock
+
Power supply 12 V, positive
BUS
–
Power supply 12 V, negative
NO2
Relay 2 output normally open contact
C2
Relay 2 output common
NC2
Relay 2 output normally closed contact
NO1
Relay 1 output normally open contact
C1
Relay 1 output common
NC1
Relay 1 output normally closed contact
-BT
Backup
battery
negative
+BT
Backup
battery
positive
C
Power supply control signal
+
Power supply
positive
POWER
–
Power supply
negative
-V
0
V
+V
+12
V
L1
Input
1
L2
Input
2
L3
Input
3
L4
Input
4
-V
0
V
+V
+12
V
-V
0
V
SAB
Tamper line 24h input
-V
0
V
S
System state output and “memory reset” for detectors and sirens
+SR
Power supply for external self-powered siren (maximum current:
650 mA)
-V
0
V
+SA
NC output for external self-powered siren
SIR
NO
output for
internal
siren
-V
0
V
L5
Input
5
-V
0
V
L6
Input
6
–
Control panel tamper connection
TMP Control panel tamper connection
All the terminal pins marked as –V have the same potential; the same for the terminal pins marked as +V.
Terminal pins duplication has been provided to make wiring operations easier.
