A component zone (hub) in the Cerberus PACE Compact system consists of an Ethernet switch and the connected network participants: digital audio matrix board and network call station.
Up to 1350 network participants can be combined via Ethernet switches to form a large network.
A maximum of 16 speaker lines or 8 loops can be connected to the digital audio matrix board. A maximum of 80 isolating elements LI can be connected per power amplifier and loop.
Each speaker line can be connected to one or several addressable monitoring modules EOL as standard. A maximum of 64 EOL can be connected to a digital audio matrix board. A maximum of 16 EOL can be connected per power amplifier, distributed across a speaker line with 16 branches or across 16 separate speaker lines, or in any combination.
Alternatives to the monitoring module EOL for monitoring the speaker lines:
- Impedance monitoring
- 'Loop isolators' LI
The number of elements on a speaker line is restricted by the sum of their power values. These values can correspond to the power value of the amplifier PV100x at most.
- Voice alarm panel Compact 400: Power amplifier (1x200W) PV1001-A1
- Voice alarm panel Compact 1000: Power amplifier (1x500W) PV1002-A1
1 |
| Component zone |
2 |
| Ethernet switch |
3 |
| PACE-Net Ethernet network (dotted – redundant connection) |
4 |
| Power amplifier, two are pre-installed |
5 |
| Digital audio matrix board |
6 |
| Micro SD-Card |
7 |
| Call station, 'PACE-Net' network |
8 |
| Call station, 'PACE-Bus' or analog |
9 |
| Speaker line loops with isolating loop isolators LI |
10 |
| Speaker lines with addressable monitoring module EOL3 |
11 |
| Power supply |
NOTE
Connect to a digital audio matrix board either only EOL3 or only loop isolators. A combination is not allowed.