Page 1
Industrial Application
Hazard Alert System in compliance with
DIN VDE 0833-4
DVS-21
IP, ISDN, E1, 2-wire connection possible
National sales by:
RSR Datacom GmbH & Co. KG
Alfredstrasse 157
D-45131 Essen
Tel.: +49 (0) 201 860 670 - 0
Fax.: +49 (0) 201 860 670 - 40
info@rsr-datacom.de
www.rsr-datacom.de
Deutschland / Germany
A system that
speaks for itself.
International sales by:
ProCom
Professional Communication
& Service GmbH
Alfredstrasse 157
D-45131 Essen
Tel.: +49 (0) 201 860 670 - 90
Fax.: +49 (0) 201 860 670 - 98
info@procom-communication.de
www.procom-communication.de
A Powerful Communications Solution for Industry
Our intercom and PA system DVS-21, with its solid and robust construction as well as its
technical features, is designed specifically for the needs of industrial and traffic operations.
The system can be put to use everywhere where quick, direct and reliable communication is
important under the toughest conditions such as high noise levels, dirty and dusty
surroundings, in heat and cold as well as explosion hazard areas.
Public address systems can be set up for large areas to operate either on their own or with
intercom connections.
Consistent, good quality with extremely good syllable clarity is guaranteed in quiet office
spaces, on production lines in industrial operations as well as for emergency public address
systems for employees.
Basic Functions
! Public address function
! Direct/dynamic intercom
! All calls
! Dynamic group calls
! Alarm and warning functions
! Selectively controllable loudspeaker circuits
All rights and changes reserved V1.2
Page 2
Industrial Application
Hazard Alert System in compliance
with DIN VDE 0833-4
DVS-21
National sales by:
RSR Datacom GmbH & Co. KG
Alfredstrasse 157
D-45131 Essen
Tel.: +49 (0) 201 860 670 - 0
Fax.: +49 (0) 201 860 670 - 40
info@rsr-datacom.de
www.rsr-datacom.de
Deutschland / Germany
IP, ISDN, E1, 2 wire connection possible
Software Functionality
! Menu-guided programming in Windows operating system
! Saving of the functions and the call connection plan in the software
! Remote configuration or diagnosis and maintenance over modem interfaces
! Special alarm procedures programmable
Performance Characteristics
! Freely configurable functions under a menu-guided configuration programme in
Windows
! Storage of 4 configuration files (databanks) and operating system states
! Data storage on flash memory
! Remote programming, diagnosis and maintenance via modem interface
! Transmission of switching and signalling functions (remote control/remote
monitoring)
! Time to establish connection: < 200 ms
! Max. 100 configurable priority levels
! Call storage configurable up to 60 sec.
! Group/all calls: 16 per call station
! Permanent monitoring of the system modules
! Group malfunction signal with floating output
! Functions compliant with acoustic standards DIN EN/IEC or VDE
! Loudspeaker circuit monitoring and acknowledge signals
! Analogue radio switching over a/b and lines
! Keys with maintained contact, configurable as needed
! Explosion-protected call stations
Technical Data
A system that
speaks for itself.
International sales by:
ProCom
Professional Communication
& Service GmbH
Alfredstrasse 157
D-45131 Essen
Tel.: +49 (0) 201 860 670 - 90
Fax.: +49 (0) 201 860 670 - 98
info@procom-communication.de
www.procom-communication.de
! Modules with 19” slide-in technology 3 HE + 1 HE (inscription strip)
! Modular construction for up to 600 call stations and 20 kW
! Bus structure
! 48 lines of communication
! Digital amplifier with disaster switching
! Operating voltage range: 48 V DC (-10%) to 60 V DC (+15%)
! Climate class 3K4 according to DIN EN 60721-3-3/IEC 721-3-3 (+5 ° to +40 °C; 5 to
95% relative humidity)
! Integrated clock with automatic summer/winter changeover
! Up to 104 call stations can be switched in per system:
Wire saving technology over symmetric 2 or 4-wire,
for voice frequency and for data
Line switch-off, a/b for low frequency and lines
-
! A maximum of 17 digital 100 W amplifiers can be switched in per system
! Digital voice storage:
- Up to 100
- LCPU e
or DSS1 with 4 MB flash memory chip
All rights and changes reserved V1.2
channels
quipped with up to 2 GB Compact Flash
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