Data sheet, S0 attachment, Arrangement of a dvs-21 for s0 public address – Procom S0 Attachment User Manual

Page 8

Data Sheet

S0 Attachment

S0 Attachment for 4FTR and LCPU

Arrangement of a DVS-21 for S0 public address:

The DVS-21 public address system has a modular structure.
A system can consist of one or multiple 19” attachment racks in which all
attachments for control and switching as well as the power supply
attachment (input 48/60 Volt) are placed.
A DVS-21 remote public address system includes the following attachments:

• DC/DC converter

Type: SV01

•

Processor

Type:

CPU1

• Digital speech memory

Type: DSS1

• Four carriers

Type: 4FTR with S0 attachment

• Universal interfaces Type: 4IOS

•

Amplifier

Type:

V100

Error message input/output, LF monitoring of the loudspeaker circuits (LC)
and LC distribution are realized through 4IOS.
The use of multiple V100s and V100s with disaster function is possible.

Minimal configuration of a DVS-21 for S0 public address:

For stepped offset public address for other locations, additional systems can
be networked through double copper wire (attachment 4NSA/4NPA) or 2
Mbit/s connection (attachment 4FTR with E1 attachment).
This kind of networking allows the announcement to be passed on in a
controlled way over S0.

Date

20.08.2008 Page:

8/10

Author:

Document-No.:

S0_DB_2870_01