Interlogix D1810 Series - Manual (Page 3)

TTL Input
Contact Input
Contact Output
} }
}
Simplex multimode
fiber optic cable
ifs
International
Fiber
Systems
Incorporated
D1810
CONTACT CLOSURE
5
4
3
2
1
RECEIVE
TRANSMIT
POWER
TRANSMIT
RECEIVE
TTL
INPUT
CONTACT
INPUT
CONTACT
OUTPUT
TTL Input
Contact Input
Contact Output
} }
}
ifs
International
Fiber
Systems
Incorporated
D1810
CONTACT CLOSURE
GRD - 2
+12 VDC - 1
5
4
3
2
1
RECEIVE
TRANSMIT
POWER
TRANSMIT
RECEIVE
POWER
TTL
INPUT
CONTACT
INPUT
CONTACT
OUTPUT
GRD - 2
+12 VDC - 1
POWER