Operator`s manual

10
Trigger inputs programmed for -ve operation
TAMPER
TRIG
A
B
C
D
OP1
OP2
12V 0V
Trigger
inputs
To 12v
Auxiliary
supply
N.O.
Loop
TAMPER
TRIG
A
B
C
D
OP1
OP2
12V 0V
Trigger
inputs
To 12v
Auxiliary
supply
N.C
Loop
Tamper
These terminals provide tamper protection for the SD2 and should be
connected to the auxiliary tamper circuit on the alarm control panel.
OP1 & OP2
Two programmable switched -ve @100mA outputs.