E-Plex 804DCL Heavy Duty DC Link Box
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804DCL Heavy Duty DC Link Box 804DCL Heavy Duty DC Link Box Introduction The 804DCL Heavy Duty DC Link Box incorporates battery isolation, primary protection and control in a single package. There are variants available for single start battery and domestic battery and also for twin starter battery with domestic battery. Key Features Design Specifications • 00 amp continuously rated remote battery isolators 6 with manual overrides. Split charging contactors that link batteries together whilst a charging source is present This product brings together all of the primary DC control, monitoring and protection into a single intelligent cost effective package. • 000 amp shunt that connects to an optional BMV602 1 or ammeter • Size: 860mm(w) x 540mm(h) x 175mm(d) • used permanent and switched supplies from the F domestic battery • 600A continuous rating • used switched supply from starter battery (ies) F • obust stainless steel back plate with injection R moulded cover • Designed for 12V or 24V systems • -Plex monitoring of all battery voltages and domestic E battery current • -Plex control and monitoring of all contactors E • esigned to accept a Victron BMV-600/602 for battery D state of charge monitoring • LEN value 4 Powering systems - Empowering designers

804DCL Heavy Duty DC Link Box Example Connection - 1 Engine DOMESTIC ISOLATION WITH MANUAL OVERRIDE DOMESTIC PERMANENT ONLY DOMESTIC BATTERY NEGATIVE TO CONNECT HERE DOMESTIC SWITCHED MAIN BATTERY FUSES FUSED PERMANENT SUPPLY FUSED SWITCHED SUPPLY SPLIT CHARGING CONTACTOR START 1 SWITCHED ALL NEG CONNECTIONS OTHER THAN DOMESTIC BATTERY START ISOLATOR 1 WITH MANUAL OVERRIDE DOMESTIC BATTERY START BATTERY 1 SWITCHED UNFUSED STARTER MOTOR SWITCHED FUSED SUPPLY Powering systems - Empowering designers

804DCL Heavy Duty DC Link Box Example Connection - 2 Engine DOMESTIC ISOLATION WITH MANUAL OVERRIDE DOMESTIC PERMANENT ONLY DOMESTIC BATTERY NEGATIVE TO CONNECT HERE DOMESTIC SWITCHED MAIN BATTERY FUSES FUSED PERMANENT SUPPLY SPLIT CHARGING CONTACTOR SPLIT CHARGING CONTACTOR START ISOLATOR 2 WITH MANUAL OVERRIDE FUSED SWITCHED SUPPLY START 2 SWITCHED START 1 SWITCHED ALL NEG CONNECTIONS OTHER THAN DOMESTIC BATTERY START ISOLATOR 1 WITH MANUAL OVERRIDE DOMESTIC BATTERY START BATTERY 1 SWITCHED FUSED SUPPLY SWITCHED UNFUSED STARTER MOTOR START BATTERY 2 SWITCHED FUSED SUPPLY SWITCHED UNFUSED...

804DCL Heavy Duty DC Link Box System Example (1 Engine) BILGE PUMP / PERM SUPPLIES DISTRIBUTION BOARD FORWARD DISTRIBUTION BOARD Quattro 5 G61 G61 G61 G61 G61 G61 G61 G61 AFT DISTRIBUTION BOARD G61 G61 G61 G61 G61 G61 G61 E-PLEX SOLID STATE DISTRIBUTION MODULES G61 1 20 DOMESTIC ISOLATION WITH MANUAL OVERRIDE DOMESTIC PERMANENT ONLY DOMESTIC BATTERY NEGATIVE TO CONNECT HERE DOMESTIC SWITCHED MAIN BATTERY FUSES SPLIT CHARGING CONTACTOR START 1 SWITCHED START ISOLTOR 1 WITH MANUAL OVERRIDE DOMESTIC BATTERY ALL NEG CONNECTIONS OTHER THAN DOMESTIC BATTERY START BATTERY ENGINE DISTRIBUTION BOARD...

804DCL Heavy Duty DC Link Box System Example (2 Engine) BILGE PUMP / PERM SUPPLIES DISTRIBUTION BOARD FORWARD DISTRIBUTION BOARD Quattro 5 G61 G61 G61 G61 G61 G61 G61 AFT DISTRIBUTION BOARD G61 G61 G61 G61 G61 G61 G61 G61 E-PLEX SOLID STATE DISTRIBUTION MODULES G61 1 20 DOMESTIC ISOLATION WITH MANUAL OVERRIDE DOMESTIC PERMANENT ONLY DOMESTIC BATTERY NEGATIVE TO CONNECT HERE DOMESTIC SWITCHED MAIN BATTERY FUSES SPLIT CHARGING CONTACTOR SPLIT CHARGING CONTACTOR START 2 SWITCHED START 1 SWITCHED ALL NEG CONNECTIONS OTHER THAN DOMESTIC BATTERY START ISOLTOR 1 WITH MANUAL OVERRIDE DOMESTIC...

804DCL Heavy Duty DC Link Box PCB Connections Generator Running E-Plex Active Dom Stbd 2 Port 1 Com 2 Man 1 Com To Generator 1 2 3 1 2 3 Battery Isolation Auto Battery Isolator Control 4 EGND PLC Control Generator Control ES ESP & Victron Battery Isolation Battery Paralleling 3 2 Diagnostic 1 Split charge Manual Control - ve Supply + ve Supply - Multi Volt Sense + Multi Volt Sense Shunt Batt 1 2 3 4 Shunt Load Domestic Reverse Polarity E-PLEX E-Plex DIP Switch settings DIP Switch Description Off (Default) On 1 Voltage Select 24V 12V 2 Engine 1 & 2 Status to E-Plex Normal Reversed 3 E-Plex...

804DCL Heavy Duty DC Link Box Diagnostics and LED Indicators There are several leds about the board. Some represent momentary states such as the Generator Running LED or charge state of Battery Isolator Coils. Others indicate conditions through flash patterns. Flash Patterns LED Function Pattern D63 Split Charge Contactor Engaged Indication Continually Cycles through flash patterns while contactor is engaged 1 Flash 2 Flash D27 Battery Isolator State Change Indication Engine 1 » Domestic Engaged Domestic » Engine 2 Engaged Cycles through the flash patterns of isolators that have changed...

804DCL Heavy Duty DC Link Box Dimensional Diagram Ordering Information Description E-Plex Part Number 804DCL - Heavy Duty DC Link Box - 1 Engine EP-DC-804DCL-01 804DCL - Heavy Duty DC Link Box - 2 Engine EP-DC-804DCL-02 Powering systems - Empowering designers

Powering Systems - Empowering Designers George Summers Close, Medway City Estate, Rochester, Kent ME2 4EL tel: +44 (0)1634 778704 Fax: +44 (0)1634 290773 email: sales@e-plex.co web: www.e-plex.co Important Notice: E-Plex Ltd. (E-Plex) reserves the right to make changes to or discontinue any product or service identified in this publication without notice. E-Plex advises its customers to obtain the latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current. E-Plex assumes no responsibility for infringement of patents or...