PRAESENSA System Configuration | en 155
Bosch Security Systems B.V.
Underwriters Laboratories Listing Document (ULLD)
2021.12.21 | V0.15b | F.01U.402.882
9.5 Interconnection with B9512G or B8512G panel with amber and
clear strobes
Scenario: B9512G or B8512G + PRA + 2 strobe
3
NAC
4
A
NAC
1
2
12
13
H
B308
B308
B208 PRAESENSA
J
11
11
I
10
G
14
B926M
PRA-FRP3-US
(LOC/ACU)
15
B8512G
D192G
or
B9512G
9
7
EC
D
B
F
D192G
6
B208
5
B208
8
1 Clear fire strobes A
B
A is for Fire related trouble signals
B is for MNS related trouble signals
2 Amber MNS strobes C Notification output wiring for fire strobe
3 NAC rack for fire strobes (R1002ULADA) D Notification output signal wiring for MNS strobe
4 NAC rack for MNS strobes (R1002ULADA) E Notification input- and output‑signal wiring for fire
strobe
5 8 input Expansion Module (B208) F Notification input- and output‑signal wiring for MNS
strobe
6
7
Notification appliance module (D192G) G SDI2 class b wiring
8 8 input Expansion Module (B208) H Connect the following output contact triggers from
the PRAESENSA output contacts to the B208 panel:
– Alarm Triggers and Trouble Signals from
PRAESENSA to B9512G or B8512G panel.
– Transfer of Control Signals
See
Control outputs, page 79
.
9 Control panel (B9512G or B8512G) I Connect the following output contact triggers from
the B308 panel to the PRAESENSA input contacts:
– Alarm Triggers to start the MNS and Fire audio
messages in PRAESENSA.
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