Bosch PRAESENSA - Functional Diagram; Parts Included

PRAESENSA Installation wiring | en 47
Bosch Security Systems B.V.
Underwriters Laboratories Listing Document (ULLD)
2021.12.21 | V0.15b | F.01U.402.882
3.5.2 Functional diagram
Functional and connection diagram Internal device functions
1 A
1 B
2 A
2 B
3 A
3 B
4 A
4 B
5 A
5 B
6 A
6 B
7 A
7 B
8 A
8 B
1
2
3
4
5
6
7
8
A
B
2
1
DC to DC converter
Audio processing (DSP)
OMNEO network switch
Controller
Lifeline control interface
Lifeline supply input
Lifeline audio input
1-8 Amplifier channel
Spare channel
3.5.3 Parts included
The box contains the following parts:
Quantity Component
1 Amplifier, 600W 8‑channel
1 Set of 19"‑rack mounting brackets (pre‑mounted)
1 Set of screw connectors and cables
1 Quick Installation Guide
1 Safety information
No tools or Ethernet cables are provided with the device.