Cooper CF1200 - Page 91

System WiringSystem Wiring
91
Any 800 Series Analogue Detector
can be Connected to the Loop
Any 800 Series Analogue Detector
can be Connected to the Loop
LL
EE
NN
FAULT
RELAY
FAULT
RELAY
FIRE R/EFIRE R/E
+26V+26V
0V0V
++
--
++
--
Tx-Tx-
Tx+Tx+
RS485 RS485
NETWORK CIRCUITNETWORK CIRCUIT
MAINSMAINS
EE
+ 1 -+ 1 -
+ 2 -+ 2 -
NONO
EARTHEARTH
EARTHEARTH
CC
NCNC
AUX
RELAY
AUX
RELAY
++
--
FIRE P/E FIRE P/E
EARTHEARTH
EARTHEARTH
CLASS
CHANGE
CLASS
CHANGE
LOOP2LOOP2
EE
F-F-
F+F+
LOOP1LOOP1
LOOP2LOOP2
LOOP1LOOP1
S+S+
S-S-
EE
EARTHEARTH
+ 1 -+ 1 -
+ 2 -+ 2 -
SOUNDER CIRCUITSOUNDER CIRCUIT
EE
F-F-
F+F+
S+S+
S-S-
EE