ArSilicii DCC-530 Manual

Automotive 3-stage smart battery to battery chargers
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ADVANCED ELECTRONIC ENGINEERING FOR AUTOMOTIVE
Automotive 3-stage Smart
Battery to Battery Chargers
DCC-530 and DCC-850

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Questions and answers

Richard Weston
March 25, 2025

OUR MOTORHOME ENGINE BATTERY NOT CHARGING WHEN ITS PLUGGED INTO THE MAIN SUPPLY ? WE DID HAVE TO JUMP START THE ENEGINE BATTERY COULD IT HAVE BLOWN A FUSE OR PCB? FORD Rimor evo 77 plus 2022 motorhome

Summary of Contents for ArSilicii DCC-530

  • Page 1 ADVANCED ELECTRONIC ENGINEERING FOR AUTOMOTIVE Automotive 3-stage Smart Battery to Battery Chargers DCC-530 and DCC-850...
  • Page 2: Dcc Family

    Do NOT alter or disassemble the Battery Charger under any circumstances. All faulty units must be returned to ARSILICII or repair. Incorrect handling or reassembly may result in a risk of electric shock or fire and may void the unit warranty.
  • Page 3: Table Of Contents

    ............................9 IRES CONNECTION ............................9 ONTROL IGNAL INES FIAT /STELLANTIS DUCATO CABLING ....................... 10 FORD TRANSIT CABLING .......................... 10 BASIC ENGINE RUN SIGNAL ONLY......................10 BUS LINE .............................. 10 CABLE SIZING ............................11 WIRING..............................12 ArSilicii s.r.l. 26/08/2021 v.1.10...
  • Page 4: Specifications

    SPECIFICATIONS Part Number DCC-530 DCC-850 Continuous Current Rating Cooling Fan Output SC Protecting Yes (Electronic resettable) Output Peak Power 500W 800W DC Input Voltage Range 9-32V 9-32V Default Charging Profile Standard Lead Acid, Calcium content, Gel & AGM -Maximum Voltage 14.3-15.6V...
  • Page 5: Charging Cycle When In Charger Mode

    NOTE: Appropriate connections must be made to the wires with a continuous current rating of at least 80A (50A for the DCC-530). Failure to do so may cause damage to the unit and vehicle. Pre-sets charging cycles can be selected using the dip switches located in the front panel according to the table below.
  • Page 6: Custom System Logic

    Custom System Logic System Logic can be customized for special needs by the user, reprogramming the unit through a serial communication programmer. For information ask directly to ArSilicii s.r.l. Examples of custom system logic: Manage batteries with special chemistry, 24V-12V Voltage system converter, Power Filtering and Stabilizing, Solar power Converter/Charger, special logic by handling signal and/or analogic measure through connector D.
  • Page 7 Description Positive pole powerline from the alternator and car battery Negative Reference to car chassis. Model: ARSILICII QC03000180 Mate with: ARSILICII QC03000180 The B connector groups to battery and to user load. Connector B Panel Front View Description To Positive pole Aux Battery.
  • Page 8: Installation Diagram

    The 3-wire connection is more simple, in that, only one output is used both for the Service Battery and for the motorhome loads. This type of cabling does not allow the unit the current delivered to the load to that delivered to the battery, making optimal battery charging quite difficult. ArSilicii s.r.l. 26/08/2021 v.1.10...
  • Page 9: 4-Wires Connection

    If pin 3 on connector D is not connected to reference ground (negative), then adaptive charging is enabled. This mode limits the output current. This mode is to be used when input cabling size is small, in order to avoid a too big voltage drop on the device input line. ArSilicii s.r.l. 26/08/2021 v.1.10...
  • Page 10: Fiat /Stellantis Ducato Cabling

    D+ is switched high when alternator is active, so it is attached to pin 2 (blue). If this signal or an equivalent engine run was switched low, then it should be connected on pin 5. The unit shuts off when engine is not running. ArSilicii s.r.l. 26/08/2021 v.1.10...
  • Page 11: Bus Line

    DCC-0850 operations can be controlled and monitored via a communication bus. Several standard serial bus protocols are available. By default, when the unit is used in conjunction with ArSilicii control panels the TTK bus is used. Below a simple system diagram.
  • Page 12: Cable Sizing

    Crimping provides good mechanical connection; soldering provides a long lasting electrical connection and forming of the heatshrink will prevent any shorting/ accidental contacts with your vehicle chassis. As a general rule, avoid blade contacts of any size or colour. ArSilicii s.r.l. 26/08/2021 v.1.10...

This manual is also suitable for:

Dcc-850

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