Bosch Fireray 50 - Page 14

PI - 34.85
Product Information Linear Smoke Detector Fireray 50/100RV
601-F.01U.002.705
A1.en / 29.12.2004
ST-FIR/ PRM1/ zab
Seite 14 von 22
1
Bridges Br1, Br2 on the NSB 100 in position 2-3 (see connection of one Fireray 50/100RV)
MALFUNCTION
ALARM
Power sup-
ply 10 - 30
V
Fireray 50/100 RV
rd
bl
NO
COM
NC
COM
ye
bl
gn wh
2
2
Contacts in open position
Configuration for LSN:
Parameterize the NSB in the control panel to control output
KA1-KA2/KR-R-RR and “Control with Fireray”.
Observe assignment to detector groups/detectors (see example).
Output
for key switch
(optional)
Operating mode
switch
+
820
Connection of two Fireray 50/100RV to fire panel with cross zoning via an NBK
100 LSN and two NSB100 LSNs
V1
V2
Line 2
VI1
VI2
Line 1
V1
V2
Line 2
VI1
VI2
Line 1
NBK 100 LSN
NSB 100 LSN
V1 KR
V2 KA1
V3 KA2
NSB 100 LSN
V1 KR
V2 KA1
V3 KA2
3k92
MALFUNCTION
ALARM
Power sup-
ply 10 - 30
V
Fireray 50/100 RV
NO
COM
NC
COM
2
Operating mode
switch
820
3k92
Parameterize, e.g. to 127/1
Parameterize, e.g. to
KA1-KA2-KR-150/2
Parameterize, e.g. to
KA1-KA2-KR-500/2
-
+
-
rd bl
bl ye gn wh
(if voltage drop < 6V)
-U +U
-U +U
I3 I4
NSB 100
EV 24 V - 24 V
150/1 cross zoning with
500, current trigger
criterion
6 DA mini
distributor
6 DA mini
distributor
Output
for key switch
(optional)
Parameterize, e.g. to 127/2
Parameterize, e.g. to 127/3
500/1 cross zoning
with 150, current
trigger criterion
1
1
DIP switch
(recommended settings)
DIP switch
(recommended settings)