DS-6 Intercom System - Neumann Elektronik

DS-6 Intercom System 

Efficient Solutions for Information and Safety 

Decentralized communication system for intercom, PA and general alarm 

according to VDE 0828 and EN 60849 

(electroacuostic emergency warning systems), 

according to DIN VDE 0833-4 (hazard alert system) 

and EN 54 part 16 (voice alarm centres) 

Modern communication 

with high flexibility 

Head Office and Production Site 

ms NEUMANN ELEKTRONIK GMBH 

Lahnstr. 30 

D- 45478 Mülheim an der Ruhr, 

Germany 

Phone.: +49 (0) 208 59 95 0 

Fax: +49 (0) 208 59 95 235 

E-mail: info@neumann-elektronik.com 

www.neumann-elektronik.com 

DS-6_Intercom_System_rip12_11_09_en DS-6_Intercom_System_aal21_07_2010_en 

Page 1 www.neumann-elektronik.com

System 

Overview 


WFA / WFA-Ex 

analogue 

WFD / WFD-Ex 

digital 

WF AK 

analogue 

Configuration + 

Service 

Gate intercom 

analogue 

DS-6 

node 


PC-call station 

MTSD DS-6 

digital 

DS-6 Panel mounted 

call station 

WFD digital 

free 

selection 

Actuators Sensors 

Loudspeaker 



Networking 



Node 1 Node 2 Node n 


Node 

Copper, FO, 

Wireless LAN 


Node 

Subscriber in a LAN 

Copper, FO, 

Wireless LAN 


Node 




structure 


DS-6 intercom system structure with analogue outdoor call stations 

Actuators 

Sensors 

DS-6 I/O 

Module 

Gateway 

Codec 

WF AK 

analogue 

DS-6 Panal-mounted 

Call station 

WFA / WFA-Ex 

analogue 

MTSD DS-6 MTSD DS-6 

Switch Redundant Switch 

Gate intercom analogue 


DS-6 node 

DS-6 Interface 

modules 19” 

Amplifier modules 19” 


Service 

Zone 1 Zone 4 Zone 1 Zone 4 




structure 

Actuators 

Sensors 

WF AK 

analogue 

WFA / WFA-Ex 

analogue 




DS-6 intercom system structure with analogue outdoor call stations 


Module 


Call station 

Gate intercom analogue 


Analogue adapter 8-fold 

Zone 1 Zone 4 




Service 




structure 

DS-6 intercom system structure with digital outdoor call stations 

Actuators 

Sensors 

DS-6 U-Call station 

adapter 


Module 


Call station 

WFD 

digital 



WFD 

free 

selection 

WFD-Ex 

digital 

Uk0 

max.6 km 




DS-6 Interface 

modules 19” 



Service 

Zone 1 Zone 4 Zone 1 Zone 4 




structure 

DS-6 Intercom: Simplest system structure 


Connection of 2 digital desktop call stations 


Crossover Cable 

Max. 100 m 



Connection of 3 or more digital desktop call stations 

Max. 100 m 

Switch 

Max. 100 m 


Max. 100 m 





Structure 

max. 100m 

Cat 5 cable 

DS-6 Uk0 Adapter 

DS-6 Master 

call station 

16keys 

DS-6 UK0 Adapter digital (n x 8 ports) 


Digital Ex-poof outdoor call-stations 

max. 6 km 

telefone cable 




Structure 

Evacuation system 

with system redundance and 

cabling redundancy 

DIN VDE 0833-4 

-3dB 


Zone 1 Zone 2 Zone 3 Zone 4 Zone 1 Zone 2 Zone 3 Zone 4 


Page 9 www.neumann-elektronik.com 

-3dB

Synchronal digital system MDK by comparison. 

Evacuation system 

with system redundancy 

and 

cabletray redundancy 

DIN VDE 0833-4 


Amplifier 




structure 

Cable saving due to the decentralized system DS-6 

Netnode 1 Netnode 2 

Netnode 3 Netnode n 





structure 

Cabling at a central system 





Structure 

Flexible connection technology in DS-6 

installations 

• A termination block provides 8 “RJ45“ 

sockets and 8 clamp terminals. 

• Wire connection range: 0,08 to 1,5 mm² 

• Internal connections by means of patch 

cables 


View : Termination block 8 fold 

View: Backplanes, connections via patch cables View: Installation of the inner cabinet back side with 

termination blocks for subscribers 




Modem for high distances between DS-6 indoor call stations and the DS-6 node 

The high distances are archieved due to the process “SHDSL.bis” with symmetric full duplex 

transmission. A robust aluminium package in a 19’’ mounting frame with an integrated voltage 

converter (18 to 75 VDC) is designated for the mounting of the modem in the DS-6 node. 

Desk Top 

DSL-Modem ETH-2W 

100m 


Switch 

Distance: 3 km 

2/4-lines 

5,7/11,4 Mbit/s 

19‘‘ DSL mounting modem 

ETH-2W 

Net node 




Crane communication via WireLess LAN in DS-6 systems 

Common IP 

transmission 

network 

Access 

Point 

Access 

Switch 

VLAN 

Access 

Switch 

MTSD DS-6 Desktop call stations 


DS-6 Panel 

mounted 

call station 



Integration of a PLC 

Panel 

mounted 

call station 

Outdoor call 

station free 

selection 

Gate 

intercom 

Outdoor 

call station 

Desktop 

call station 


node 

Loudspeaker 

Door 

opener 

Thermometer 


Gas 

detector 

Flashing beacon 

Wind 

sensor 

Ventilator 

Alarm horn 



PLC 

Actuators 

Clock 

Sensors


Voice communication in connection with control interfaces like facility 

management and video management with PLC to DS-6 

PC call station 

Door call station 

Voice communication 


node 

Control 

Facility 

management 

Video 

surveillance 

Video 

management 

system 

Ventilator 

PLC Alarm horn 

Lighting 

Radiator 

Fire alarm 

Building 

admission 

control 



Clock

Applications with our I/O-Module, example 1 

Requirement profile: 

• Failure monitoring of 

�Active components inside the DS-6 network 

�Components outside the DS-6 network 

(e.g. power supply, fuses, rectifier, amplifier etc.) 

• USB-Stick monitoring 

• Display of fault indications at the master call station 





Solution: 

�Failure monitoring by means of the I/O-Module 

via DS-6 network and contacts 

+ USB-Stick monitoring 

Components 

monitored by 

contact 

e.g. 

power supply, 

fuses, rectifier, 

amplifier etc. 

I/O-Module 

6 contacts for 

6 components 

+ 2 contacts for 

USB-Stick 

monitoring 


DS-6 network 

MTSD 2 

Master 

call station 

MTSD 1 

Switch 

MTSD n 






• Use of an additional loudspeaker to the MTSD DS-6 (ceiling loudspeaker) 

• Switching on and off of the ceiling loudspeaker via key press 

at the MTSD DS-6 




Solution: 

�Switching on and off of the 

ceiling loudspeaker via relays 

by means of the I/O-Module 

�Switching the relay via 

key press at the MTSD DS-6 

(locking function) 

I/O-Module 



Ceiling 

loudspeaker 

Master 

call station 

MTSD 1 

Switch 





• Triggering an alarm and speaking in running alarms 

• Concurrent announcements in other areas 

• Displaying the alarm at the display of the master call station 





Solution: 

� Alarm via remote control by means of the I/O-Module 

� Speaking in running alarms via group call 

(with a higher priority as the alarm) 

� Displaying the alarm text at the display of the 

master call station via I/O-Module 

I/O-Module 

Analogue Adapter 


WFA 1 LC 1 LC 2 

WFA 2 – n 

Area 1 

Alarm area 

Area 2 


Master 

call station 

MTSD 1 

Switch 

Analogue Adapter 

MTSD 2 



LC 3

Examples of 

application 

Connection of the DS-6 intercom system to a CCTV 

management system 

Operation sequence 

The call station 

is activated 

The assigned 

camera is switched 

on/records/etc. 

A connection will 

be established 


CCTV management system 

Frames including all 

calling and status 

information are exchanged 

Special interface for 

data transfer 



Examples of 

application 

CCTV management system 

View: System example – Display of 4 cameras 




Video management system 


Features: 

• Live image display 

• Manual recording from user interface 

• Calendar-controlled recording, processing of alarms, actions, security rounds with protocol function 

• Pre-alarm images, independent of used camera (buffering) 

• Alarm recording with increased image rate/enhanced quality 

• Permanent track recording (optionally: detection of movement programmable) 

• Ring buffer recordings (optionally: ring buffer recording feature can be locked) 

• Actions triggered in case of alarm: voice output, recording, switching relays, activating client software from the background 

• Interface for alarm notification via telephone call / text message / e-mail 

• Camera alarm activation either with To Do list or automatic display of stored action plans 

• Printing of alarm images incl. zoom function 

• Administration of up to 32 users and graded user rights for both user and configuration levels 

• List of favourites, designed to quickly activate stored views 

• Display of camera status, alarm contacts, relays, recording status and image updates for each camera 

• Alarm list including storage of live images 

• Extendable icon library for cameras, actuators and sensors 

• Automatic recording function after activating cameras on Hot-Spot monitor 

• Extendable to a maximum of 64 cameras/tracks 

• Multi-image views: 4/9/13/16/33/64 (depending on number of tracks/cameras) 

• Image repeat rates of up to 25 images per second (real time) 

• Camera alarm contacts can be associated with any image source (camera-independent contact analysis) 

• Site-plan function supported by cameras, sensors and actuators (up to 128 levels) 

=> easy-to-handle site plan editor integrated 

• Devices can be linked via VPN connections 

• Existing camera infrastructure can be used 



Examples of 

application 

Connection of the DS-6 system to telephone systems 



PABX-Gateway DS-6 


ISDN-Adapter 



PABX

Examples of 

application 

- Connection of the DS-6 system to a telecommunication 

system 

- Server allows telephone conversations to be established 

- Not only between call stations and telecommunication 

stations of the public network but also to 

VoIP or DECT stations. 

- In addition, the connected stations can be called 

and announcements over loudspeakers can be made. 


Connection of the DS-6 system to telephone systems by means of 

PABX Gateway DS-6 

PABX Gateway DS-6 

ISDN Adapter 



Modules 

DS-6 connection module for max. 6 lines 

2 network 

interfaces 

for network 

redundancy 




Modules 

DS-6 Ethernet Switch, Layer 2 

5 network interfaces 




Modules 

DS-6 Ethernet Switch, Layer 2, 

24 Network interfaces, 5V power supply 


View: Front-side View: Back-side 



Modules 

DS-6 Backplane 

Interface 4 for 

tone and speech 

memory 



memory 




memory 



memory 



Modules 

DS-6 Uk0 adapter 

Network 1, LAN 1 Network 2, LAN 1 

Power supply 48 V DC 

8 Uk0 interfaces for WFD-Call stations 


COM-interface 

Error message contacts 



Modules 

DS-6 Uk0 adapter 

Tone and speech memory 




Modules 

DS-6 analogue adapter 

Power supply 48 V DC 

Illustration: Back-side of the analogue adapter 

analogue interfaces for 8 analogue devices 


COM-interface 

Fault report contacts 



MTSD 


DS-6 Desktop call station 


Tone and 

speech 

memory 



Functions 

• Intercom (WL) 

• Single sided controlled intercom 

• Single sided PA connection 

• All calls and group calls 


• Free selectable group calls / keyable group calls 

• Temporary programming of destination keys 

• Alarm- and warning message 

• System monitoring 

• Volume and night attenuation 

• Speech memory for announcements and tone signals 

• Output of sound files 



Functions 

• Adjustable clock at the digital call station 

• Adjustable volume at the control call station 

• Flexible programming of key funktion 

• Call priority 

• Call memory 

• Party line 




Voice recording by the DS-6 Recorder 

• Recording manual alarm announcements 

• Replaying the saved sound files 

• Simultaneously recording of different call stations 

• Saved data: 

�Date and time 

�Device number of the triggering call station 

�Time of the recording 

�Device number of the destination subscribers 

• Windows based program (Windows XP, Windows 7, etc.) 




Voice recording by the DS-6 Recorder 





Advantages 

Reliability 

⇒ High system reliability with redundant network 

(2 LAN Interfaces per module) 

(2 LAN Interfaces per MTSD DS-6) 


⇒ Permanent monitoring of the system performance, periphery and 

instant fault indication 

⇒ Monitoring of the amplifiers 




Advantages 

Economic Investment 


⇒ Low (basis-) investments especially for small and medium sized 

plants with high functionality 

⇒ Integration into existing infrastructure of analogue 

intercom and PA plants 

⇒ Easy maintenance and service through monitor programs 

⇒ Quick implementing and a short period of planning 

⇒ Low costs for installation and service 

⇒ Brief delivery times 

Low network capacity 

⇒ 500kbit/s for the control data of the DS-6 

⇒ 500kbit/s for every digital AF-connection 

⇒ 30 AF – data connections can be activated simultaneously 




Advantages 

Innovative intercom technology 


⇒ Decentralized communication systems 

Identical control software in the digital call station „MTSD DS-6“ 

and in the „DS-6 plug-in modules“ 

⇒ The function of every individual terminal will be set through 

the configuration of an intelligent unit 

⇒ All status indications for incoming phone calls or busy signals 

were taken over from the previous intercom and PA plant 

generations, through it no alterations in the service 

⇒ Every „MTSD DS-6“ is able to integrate a speech memory. 

Option: Each DS-6 plug-in module can receive a speech 

memory also (mechanically outside the module and electrically 

as one unit with the module) 

⇒ IP-based Ethernet system 




Advantages 

Innovative intercom technology 


⇒ Small amount of cabling due to backplanes for the module slots 

⇒ Easy plant scaling because of the modular system structure 

⇒ High flexibility due to the manifold range of use 

⇒ Beside the digital- also analogous technology in the outside-area, 

through it retention of analogous terminal devices 

⇒ Internal connections are realized via patch cable 

⇒ Quick transmission of voice communication due to propriate 

protocol (time of latency 30ms) 

⇒ Good speech intelligibility (voice quality: bandwidth 

approximately 12kHz) 

⇒ Simple assignment of temporary free-selectable call destinations 

(Outdoor call station) 

⇒ Actuator and sensor will be connected via IP - based PLC 

(I/O module) as ms Neumann product 

⇒ Easy operation and configuration 



Talk to us – 

if you wish to speak with each other!

DS-6 Intercom System - Neumann Elektronik

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