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MG Master LV 48V 150/400A/600A/1000A
MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands
+31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu
Manual
EN
Version:
1
Date:
4-4-2017
Innovation
in energy storage

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Summary of Contents for MG Energy Systems MG Master LV 48V 150A

  • Page 1 Innovation in energy storage MG Master LV 48V 150/400A/600A/1000A Manual Version: Date: 4-4-2017 MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 2 PRICE OF THE MG ENERGY SYSTEMS B.V. PRODUCTS DESCRIBED HERE IN. MG Energy Systems B.V.. reserves the right to revise and improve its products as it sees fit. This publication describes the state of this product at the time of its publication and may not reflect the product at all times in the future.
  • Page 3: Table Of Contents

    Connection of a Victron Energy Multi or Quattro inverter/charger ........17 Connecting the allow-to-charge and allow-to-discharge ............. 17 MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 4 APPENDIX A: Connection overview of the MG Master LV ..............27 APPENDIX B: Inside the MG Master LV ....................28 APPENDIX C: Dimensions ........................29 MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 5: Safety Instructions

     chemicals, plastic parts, curtains or other textiles, etc. in the immediate vicinity of the equipment. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 6: Transport And Storage

    2700 days. The same system which has automatically disconnected and switched to standby mode due to under voltage will last approximately 135 days. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 7: Description

    MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 8: Installation

    The MG Master LV must be mounted on a wall. See Appendix B for mounting details. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 9: Connecting The Battery System

    For the MG Master LV 400 this is 400 A and for the MG Master LV 600 this is 600 A. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 10: Parallel Connection Of Batteries

    Example of parallel connection of batteries with the same cable lengths: Above solution can be used up to 5 batteries maximum. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 11: Series Connection Of Batteries

    5. Place the other termination resistor in the other BMS CAN-Bus connection port of MG Master LV. Always use machine manufactured full wired RJ45 patch cables. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 12: Connecting To Nmea2000 Network

    Use the AUX. CAN-Bus connection of the MG Master LV, for connection to a NMEA2000 network. For details see the MG Master LV communication guide. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 13: Connecting The Allow-To-Charge And Allow-To-Discharge

    Connect a status indicator to connector ‘A’ pin 5 and 6. This output uses +13,5 VDC. See appendix A for connections details. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 14: External Start-Button

    Use a momentary switch button for this. For example a Bulgin MPI002/TE/BL/12 which has a momentary switch and LED function integrated. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 15: Auxiliary Power Output

    The function of the programmable contact can be selected using the “Diagnostic tool”. This will be added in the future. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 16: First Power Up

    The MG Master LV will automatically power-up from standby if a charge voltage is supplied on the output for more than 10 seconds. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 17: Connecting A Victron Multi Or Quattro

    If the assistant is configured properly, the allow-to-charge and allow-to-discharge contacts are enabled. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 18: Connecting 2 Or More Multi's Or Quattro's

    In this schematic relay K3 is the Allow-to-charge and K4 the Allow-to-discharge. The letters ‘B’ and ‘C’ are the different contacts within that specific relay. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 19: Configuration Of A Multi Or Quattro

    3. Add the Lynx Ion BMS assistant in the assistant tab (Virtual switch needs to be off). MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 20 Set: The battery is full when Auxiliary 1 is open. ii. Set: The battery is empty when Temperature sense input is open. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 21: Charger Settings

    55,2 V 53,2 V Lithium-Ion LFP Battery Module – MGLFP24XXX 24 V 27,6 V 26,6 V MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 22: Updating Firmware

    Pinning is as following: RJ45 pin Description Ethernet cable wire color White/Green V+ (13,5V) Green CAN-H White/Brown CAN-L Brown MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 23: Commissioning

    Of-Charge is around the 100% by reading this from the Victron Color Control GX (the first time it will indicate a ‘-’ which means that the SOC is not valid). MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 24: Led Indications

    System instability problem detected (contact manufacturer) No appropriate firmware found for connected battery (contact Flashing/beeping 13 times manufacturer) MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 25: Maintanance

    This product does not require specific maintenance. It will suffice to check all connections once a year. Avoid moisture and oil/soot/vapors, and keep the device clean. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 26: Technical Specifications

    EMC: Emission EN-IEC 61000-6-3:2007/A1:2011/C11:2012 EMC: Immunity EN-IEC 61000-6-1:2007 Low voltage directive EN 60335-1:2012/AC:2014 RoHs EN 50581:2012 MG Energy Systems B.V. | Anne Wadmanwei 4A | 8914 BD Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 27: Appendix A: Connection Overview Of The Mg Master Lv

    0,8 A @ 60 VDC Allow-to-discharge 60 VDC Max. 0,8 A @ 60 VDC Programmable output 60 VDC MG Energy Systems B.V. | Anne Wadmanwei 4A | 8914 BD Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 28: Appendix B: Inside The Mg Master Lv

    Fuse of main control unit Pre-charge fuse Safety contactor (can be 150A/400A/600A/1000A) Bluetooth Smart (NFC antenna ) Status LED MG Energy Systems B.V. | Anne Wadmanwei 4A | 8914 BD Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
  • Page 29: Appendix C: Dimensions

    Innovation in energy storage APPENDIX C: Dimensions Dimensions in mm. MG Energy Systems B.V. | Anne Wadmanwei 4A | 8914 BD Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...

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