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GENERAL INFORMATION 

 

 

 

4

 

 July 2010 / DC Distribution / EN 

 

1 GENERAL 

INFORMATION 

 

1.1 

USE OF THIS MANUAL 

Copyright © 2010 Mastervolt. All rights reserved. 
Reproduction, transfer, distribution or storage of part 
or all of the contents in this document in any form 
without the prior written permission of Mastervolt is 
prohibited. 
This manual serves as a guideline for the safe and 
effective operation, maintenance and possible 
correction of minor malfunctions of the 

DC 

Distribution

.  

This manual is valid for the following models: 
 

Description Part 

number 

DC Distribution 

77020200 

 
It is therefore obligatory that every person who 
works on or with the 

DC Distribution

 is completely 

familiar with the contents of this manual, and that 
he/she carefully follows the instructions contained 
herein. 
Installation of, and work on the 

DC Distribution

, may 

be carried out only by qualified, authorised and 
trained personnel, consistent with the locally 
applicable standards and taking into consideration 
the safety guidelines and measures (chapter 2 of 
this manual).  
Keep this manual at a secure place! 
The English version includes 20 pages.  
 

1.2 

GUARANTEE SPECIFICATIONS  

Mastervolt guarantees that this unit has been built 
according to the legally applicable standards and 
specifications. Should work take place which is not 
in accordance with the guidelines, instructions and 
specifications contained in this users manual, then 
damage may occur and/or the unit may not fulfil its 
specifications. All of these matters may mean that 
the guarantee becomes invalid. 
 

1.3 QUALITY 

 

During their production and prior to their delivery, all 
of our units are exhaustively tested and inspected. 
The standard guarantee period is two years.  
 

1.4 

VALIDITY OF THIS MANUAL  

All of the specifications, provisions and instructions 
contained in this manual apply solely to standard 
versions of the 

DC Distribution

 delivered by 

Mastervolt. 
 

1.5 LIABILITY 

 

Mastervolt can accept no liability for:  

 

consequential damage due to use of the 

DC 

Distribution

;  

  possible errors in the manuals and the 

results thereof.  

 

CAREFUL! 

Never remove the type number plate. 
 

Important technical information required for service, 
maintenance & secondary delivery of parts can be 
derived from the type number plate.  
 

1.6 

CHANGES TO THE DC DISTRIBUTION  

Changes to the 

DC Distribution

 may be carried out 

only after obtaining the written permission of 
Mastervolt. 
 

 

Summary of Contents for 77020200

Page 1: ...O DC Distribution 500 DC Connection Device MASTERVOLT Snijdersbergweg 93 1105 AN Amsterdam The Netherlands Tel 31 20 3422100 Fax 31 20 6971006 www Mastervolt com Copyright 2010 Mastervolt v 1 3 July 2...

Page 2: ...d via the MasterBus communication platform The DC Distribution features three different menus a monitoring menu which shows the state OK or Alarm in one or more fuses a configuration menu to enter DC...

Page 3: ...tions 5 2 6 Warning regarding the use of batteries 5 3 OPERATION 6 3 1 Introduction 6 3 2 Connecting your components 6 3 3 Features 7 3 4 MasterBus displays 7 3 5 Event based programming 7 3 6 Communi...

Page 4: ...ersion includes 20 pages 1 2 GUARANTEE SPECIFICATIONS Mastervolt guarantees that this unit has been built according to the legally applicable standards and specifications Should work take place which...

Page 5: ...have access to the user s manual be familiar with the contents of this manual This applies in particular to this chapter Safety Guidelines and Measures 2 4 MAINTENANCE AND REPAIR 1 If the electrical...

Page 6: ...ed DC connections to install up to four different components Besides it provides the MasterBus network see chapter 4 with information about the fuse state To view the MasterBus information you need a...

Page 7: ...n for DC Distribution application See figure 3 Figure 3 MasterAdjust software 3 5 EVENT BASED PROGRAMMING An event is a condition to be met at which you want another device to perform a task If a fuse...

Page 8: ...ces can be added to the existing network in a very easy way by just extending the network This gives the MasterBus network a high degree of flexibility for extended system configuration not only today...

Page 9: ...not make ring networks The electric power for the network comes from the connected devices At least one device in the network should have powering capabilities see specifications One powering device...

Page 10: ...is enabled this screen reads On Disable a fuse when no component is connected This will prevent unexpected alarms On Enabled On Enabled Off Disabled Name Fuse 1 Name of fuse 1 in your DC Distribution...

Page 11: ...t data Figure 10 shows the meaning of the event data Input is a pulse followed by a longer signal 1 0 On changes the status to On at the first signal Off changes the status to Off at the first signal...

Page 12: ...d wrenches may be helpful during the installation of the DC Distribution CAREFUL Use isolated tools Materials DC Distribution Up to four fuses together maximum 500A per group See section 3 2 Five fuse...

Page 13: ...the screw on the positive strip first and fastening it with the fuse installed Fasten the parts in the right order see figure 11 a e Fasten the M8 hexagonal screws with a 9 12 Nm 80 105 InLbs torque...

Page 14: ...or MasterBus 5 Display for MasterBus data 6 Charger 7 Inverter 8 Load fuse 9 Load 10 DC wiring 11 MasterBus wiring Figure 13 shows an example of the DC Distribution in combination with the MasterShunt...

Page 15: ...100m 330ft MasterBus cable 77050200 50 pcs MasterBus connectors 77050000 Complete set to assemble MasterBus cables Delivery includes 100m 330ft UTP cable 50 pcs modular jacks and crimping tool 7704905...

Page 16: ...and terminating devices Section 4 3 MasterView display shows no DC Distribution Display not set up to show all devices Check manual of the display No voltage in one group of DC Distribution Fuse s blo...

Page 17: ...n Available languages English Nederlands Deutsch Francais Castellano Italiano Norsk Svenska Suomi Dansk Maximum fuse current 300 A Maximum current ingoing group chargers 500 A Maximum current outgoing...

Page 18: ...the centre to centre distances of the mounting holes and the DC fastening threads are displayed If you combine the DC Distribution with other MasterConnect devices especially dimension 200 mm 7 87 in...

Page 19: ...declares that Product 77020200 DCDistribution 500 12 24 48V Is in conformity with the provision of the EC EMC directive 89 336 EEC and amendments 92 31 EEC 93 68 EEC The following harmonised standard...

Page 20: ...Snijdersbergweg 93 1105 AN Amsterdam The Netherlands Tel 31 20 3422100 Fax 31 20 6971006 Email info Mastervolt com...

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