Interlogix DE7400 Series - Manual (Page 2)

DE7300 SERIES
FIBER LINK
CONTACTS
(All Optical Ports)
COM
Normal Closed
Normal Open 3
2
1
LOSS OF SIGNAL
Fiber Port A
LOSS OF SIGNAL
Fiber Port B
LOSS OF SIGNAL
Fiber Port C
On LOS A Off LOS A
On LOS B Off LOS B
On LOS C Off LOS C
CONTACT CLOSURE
FOR LOS
NO
CONTACT CLOSURE
NO
CONTACT CLOSURE
CONTACT CLOSURE
FOR LOS
NO
CONTACT CLOSURE
CONTACT CLOSURE
FOR LOS