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A100K10873

VSP 12-Way Batteryless Telephone System

Technical Manual

3  Installation

In a VSP system, one station MUST BE a VSP-211-L where the 

transistorized amplifier is located. This amplifier is used by all stations.

The other stations in the system can be any other VSP station type, 

depending on the requirements and environments.

3.1  Connection

All stations in a VSP system are connected in parallel, i.e. all terminals 

with the same number are linked together in all stations.

Some stations have additional terminals for station type related 

connections.

All VSP stations

General screw terminal block numbered from 1 to 16. 

Microphone line

1 (signal) and 2 (ground)

Speaker line

3 and 4 (balanced)

Station lines

5 to 16 (lines 1 to 12)

VSP-223-L station

This station has a built-in latch relay circuit for activating external 

audible and/or visible signal units. Additional terminals 17-22 are added 

for this feature.

Local 24 VDC for signal unit

17 (+24 V) and 20 (0 V)

Signal unit connection

18 (+24 V) and 19 (0 V)

Alarm stop button

21 and 22

  

VSP-211-L station

The VSP system can also work as a common battery telephone system 

when an external 24 VDC power supply is connected to the system 

amplifier. Two terminals are added for this purpose.

External power in

23 (+24 V) and 24 (0 V)

3.2  Cabling

The recommended cable is 0.5 sq. mm revolved in pairs with an outer 

insulated screen, like RCOP.
The number of wires needed depends on the number of stations in the 

system.

 

● Two twisted pairs are used as microphone (1 pair, terminals 1 & 

2) and speaker (1 pair, terminals 3 & 4) lines. In addition, one wire 

is used for each station selection. A full system with 12 stations 

therefore requires 8 pairs of wires.

 

The screen must be connected to terminal 2 in VSP-211-L to avoid 

noise problems.

Summary of Contents for Vingtor Stentofon VSP 12-Way

Page 1: ...Amplified BatterylessTelephone System VSP 12 Way A100K10873 TECHNICAL MANUAL...

Page 2: ...3006200024 Main Station panel mounted indoor unit VSP 213 L 1020600935 Publication Log Rev Date Author Comments 4 0 2008 04 23 Published 5 0 2009 08 24 SEN JF New circuit board Some contents updates...

Page 3: ...Setting Extension Number 10 4 Operation 11 5 Troubleshooting 12 5 1 Conversation Lines 12 5 2 Call Tone 12 6 Specifications 13 6 1 Electrical Specifications 13 6 2 Certificates 13 7 DIP Switch Settin...

Page 4: ...ndependent of the vessel s power supply and fulfills the demands for emergency communication between vital locations onboard The VSP system described in this manual is a system comprising up to 12 mai...

Page 5: ...for weelhouse and control room VSP 223 L Main Station panel mounted with relay Alarm stop button Noise compensated microphone LED call indicator Bulkhead mount in on wall back box MBOKS Suitable for c...

Page 6: ...the board with the old inductor When a call is being made the actual line will carry a generated voltage This voltage is fed through the active line via the corresponding diode D11 and D12 to the amp...

Page 7: ...alling tone frequency is 2500 Hz It is not recommended to change the call tone frequency because it is adjusted to the mechanical resonance of the handset The call tone has a fluttering frequency at a...

Page 8: ...latch relay circuit for activating external audible and or visible signal units Additional terminals 17 22 are added for this feature Local 24 VDC for signal unit 17 24 V and 20 0 V Signal unit connec...

Page 9: ...1 2 3 4 5 6 7 8 9 10111213141516 1 2 3 4 5 6 7 8 9 10111213141516 1 2 3 4 5 6 7 8 9 10111213141516 1 2 3 4 5 6 7 8 9 10111213141516 17 18 19 20 21 22 17 18 19 20 21 22 17 18 19 20 21 22 2 X 33 32 31...

Page 10: ...mber 1 Insert jumpers into pins J2 and J3 2 Activate the DIP switch on the PCB corresponding to the selected number by sliding it to the ON position Figure 4 DIP switch setting for extension no 2 For...

Page 11: ...er and without distortion for a guaranteed period of 20 minutes After 20 minutes the conversation period can be extended by turning the crank again By calling a station with a built in relay circuit f...

Page 12: ...der 5 2 Call Tone Extension numbers 11 and 12 do not work No call tone Jumpers on pins J2 and J3 are not inserted Insert jumpers on pins J2 and J3 located on the right side of the DIP switch Station r...

Page 13: ...ust and corrosion resistant construction and conform to the following Product Specifications IEC 533 2nd edition June 1996 EMC of Electrical and Electronic Installation in Ships and of Mobile and Fixe...

Page 14: ...9 Issued by China Classification Society Certificate no 16 LD1543066 PDA Valid until 2021 07 12 Issued by ABS American Bureau of Shipping Certificate no 11080100 Valid until 2019 08 13 Issued by Russ...

Page 15: ...ension No 6 OFF ON 9 1 DIP SWITCH SETTING 2 3 4 5 7 6 8 10 11 12 J2 J3 Extension No 7 OFF ON 9 1 DIP SWITCH SETTING 2 3 4 5 7 6 8 10 11 12 J2 J3 Extension No 8 OFF ON 9 1 DIP SWITCH SETTING 2 3 4 5 7...

Page 16: ...16 A100K10873 VSP 12 Way Batteryless Telephone System Technical Manual 8 Station Mounting Dimensions 8 1 VSP 122...

Page 17: ...17 VSP 12 Way Batteryless Telephone System Technical Manual A100K10873 8 2 VSP 122P...

Page 18: ...18 A100K10873 VSP 12 Way Batteryless Telephone System Technical Manual 8 3 VSP 211 L 8 4 VSP 213 L...

Page 19: ...19 VSP 12 Way Batteryless Telephone System Technical Manual A100K10873 8 5 VSP 223 L...

Page 20: ...part or in whole must include this legend Zenitel All rights reserved customer service zenitel com DOC NO A100K10873 The WEEE Directive does not legislate that Zenitel as a producer shall collect end...

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