CONNECTION ATLASExport SVGREVIEW DESIGN · sizes / interfaces marked TBC
BRENT’S CARAVAN / CONNECTION ATLAS▤ Rear electrical boardRB↔ Prado & ScottyPR▦ IT cupboardIT▱ Under bedUB◉ Kitchen & sinkSK▰ BatteriesBA▥ Fridge & wardrobeFR☀ LightingLI◇ Exterior & tanksEXALT · Alternator / model unselected3 CONNECTION REFERENCESV00 → STARTB+ / returnTBC mm²V06 → SCVoltage sense +TBC mm²V07 → SCApproved temperature probeTBC mm²START · Prado starter battery3 CONNECTION REFERENCESV00 → ALTOEM + / -TBC mm²V01 → SCF-LS + / negativeTBC mm²V08 → SCFused enable + / referenceTBC mm²SC · Scotty AI 2.0 / 15005 CONNECTION REFERENCESV01 → STARTL+ / GroundTBC mm²V03 → J48H+ / GroundTBC mm²V06 → ALTALT 12V+ SENSTBC mm²V07 → ALTALT TEMP V+ / reference TBCTBC mm²V08 → STARTENABLE 12 V ONLY / refTBC mm²J48 · 48 V Anderson pair3 CONNECTION REFERENCESV03 → SCVehicle + / -TBC mm²V04 → J48TBVan + / -TBC mm²V04 → N0Return · Van + / -TBC mm²BRAKE · Trailer brake controller0 CONNECTION REFERENCESBA · Meteor train A3 CONNECTION REFERENCESBA-P → SASource-fused +TBC mm²BA-R → N0Return · NegativeTBC mm²BMS-A → GXBMS harness connectorOEMBB · Meteor train B3 CONNECTION REFERENCESBB-P → SBSource-fused +TBC mm²BB-R → N0Return · NegativeTBC mm²BMS-B → GXBMS harness connectorOEMCOMB · Positive battery combining3 CONNECTION REFERENCESBA-S → SAA positiveTBC mm²BB-S → SBB positiveTBC mm²B03A → S0Combined +TBC mm²S0 · Rear master isolator S03 CONNECTION REFERENCESB03A → COMBINTBC mm²B03B → F48OUTTBC mm²F-48X → F48XSwitched 48 V positiveTBC mm²F48 · 48 V positive fused distribution7 CONNECTION REFERENCESB03B → S0Common +TBC mm²D01 → MULTIF-MP / N0TBC mm²D05 → O12F-O12 / N0TBC mm²D06 → O24F-O24 / N0TBC mm²P03 → MRF-SR / N0TBC mm²P04 → MPPF-SP / N0TBC mm²V05-TB → J48TBAnderson fused branch studTBC mm²MULTI · MultiPlus-II 48/5000/70-507 CONNECTION REFERENCESD01 → F48DC+ / DC-TBC mm²K04 → GXVE.BusOEMA01B → ACAC IN L / N / PETBC mm²A02 → ACAC OUT1 L / N / PETBC mm²A08 → ACAC OUT2 L / N / PETBC mm²E-MP → PEChassis earth studTBC mm²D01 → N0Return · DC+ / DC-TBC mm²O12 · Orion-Tr 48/12-30 isolated4 CONNECTION REFERENCESD05 → F48IN+ / IN-TBC mm²D09A → BPOUT+TBC mm²D09N → F12Return · OUT-TBC mm²D05 → N0Return · IN+ / IN-TBC mm²O24 · New 48 V to 24 V converter3 CONNECTION REFERENCESD06 → F48IN+ / IN-TBC mm²D10 → F24OUT+ / OUT-TBC mm²D06 → N0Return · IN+ / IN-TBC mm²BP · Smart BatteryProtect3 CONNECTION REFERENCESD09A → O12INTBC mm²D09B → F12OUTTBC mm²BP-G → F12Return · GNDTBC mm²F12 · 12 V distribution · positions 1–58 CONNECTION REFERENCESD09B → BPCommon +TBC mm²D09N → O12Return · N12TBC mm²BP-G → BPReturn · N12TBC mm²D12 → HOODF-HOOD / N12TBC mm²F-S12 → ST12Protected + / N1210 mm²N-REF → N0Return · N12 / converter OUT-TBC mm²D-STEP → STEPRail / fuse unselectedTBC mm²F-12UB → F12UBFused 12 V provision + / returnTBC mm²MPP · Portable SmartSolar 100/204 CONNECTION REFERENCESK05P → GXVE.DirectOEMP02 → PVPV+ / PV-TBC mm²P04 → F48BAT+ / BAT-TBC mm²P04 → N0Return · BAT+ / BAT-TBC mm²AC · AC input / output protection9 CONNECTION REFERENCESA01A → INLETINPUT protection L / N / PETBC mm²A01B → MULTIProtected INPUT L / N / PETBC mm²A02 → MULTIOUT1 protection L / N / PETBC mm²A08 → MULTISeparate OUT2 / capped spareTBC mm²A03A → KSQ-STOVE L / N / PETBC mm²A04 → KGPOQ-GPO L / N / PETBC mm²A04B → BGPOQ-GPO branch L / N / PETBC mm²A06 → EGPOQ-EXT L / N / PETBC mm²E01 → PEPE barTBC mm²PE · Protective earth / chassis3 CONNECTION REFERENCESE02 → N0Return · Chassis bond IF requiredTBC mm²E01 → ACChassis / equipment bondingTBC mm²E-MP → MULTIPE bar / chassisTBC mm²F24 · 24 V distribution · positions 6–104 CONNECTION REFERENCESD10 → O24Common + / N24TBC mm²D11 → COMPPosition 6 protected + / N24 TBCTBC mm²D14A → KPPosition 7 protected + / N24 TBCTBC mm²F-S24 → ST24Position 8 protected + / N24 TBCTBC mm²KH · KH · 48 V hot-water contactor5 CONNECTION REFERENCESD07A → F48XPOWER IN / return bypassTBC mm²D07B → HWPOWER OUT / return bypassTBC mm²C01P → GX12 V coil A1 / A2TBC mm²D07A → N0Return · POWER IN / return bypassTBC mm²C01P → ST12Return · 12 V coil A1 / A2TBC mm²HW · HWA4881 CONNECTION REFERENCESD07B → KH+ / -TBC mm²ST24 · STAR-Light 24 V · bed services15 CONNECTION REFERENCESF-S24 → F24POWER+ / POWER-TBC mm²C03 → KSQualified output / returnTBC mm²K09B → SGWSupplier data interfaceOEML24-01 → LFDriver overhead front output + / returnTBC mm²L24-02 → LRDriver overhead rear output + / returnTBC mm²L24-03 → LPPassenger bed overhead output + / returnTBC mm²L24-04 → KDKitchen kickboard output + / returnTBC mm²L24-05 → KPLEDPassenger under-seat output + / returnTBC mm²D13A → FANFQualified non-PWM switched + / returnTBC mm²D13B → FANRQualified non-PWM switched + / returnTBC mm²L-FLEX → FLEXWardrobe vertical output + / returnTBC mm²L24-DS-SEAT → DSLEDLighting channel TBCTBC mm²L24-BED-KICK → BEDLEDLighting channel TBCTBC mm²L24-FRIDGE-KICK → FRLEDLighting channel TBCTBC mm²L24-BED-SERVICE → SERVICELighting channel TBCTBC mm²KS · KS · hob mains contactor3 CONNECTION REFERENCESC03 → ST24Matched interface / coil +/-TBC mm²A03A → ACMains input L / N; PE bypassTBC mm²A03B → HGPOSwitched poles / N / PETBC mm²BGPO · Bed-side double GPO1 CONNECTION REFERENCESA04B → ACL / N / PETBC mm²SA · Passenger battery isolator · LOWER2 CONNECTION REFERENCESBA-P → BAINTBC mm²BA-S → COMBOUTTBC mm²SB · Driver battery isolator · UPPER2 CONNECTION REFERENCESBB-P → BBINTBC mm²BB-S → COMBOUTTBC mm²KP · KP · pump relay4 CONNECTION REFERENCESD14A → F24POWER IN / return bypassTBC mm²D14B → PUMPPOWER OUT / return bypassTBC mm²C02P → GX12 V coil A1 / A2TBC mm²C02P → ST12Return · 12 V coil A1 / A2TBC mm²PUMP · SEAFLO 030-055-42 · proposed 24 V pump1 CONNECTION REFERENCESD14B → KP+ / -TBC mm²HOOD · Camec 040865 rangehood1 CONNECTION REFERENCESD12 → F12+ / -TBC mm²HOB · Safiery induction hob1 CONNECTION REFERENCESA03C → HGPOL / N / PEOEMKGPO · Kitchen double GPO1 CONNECTION REFERENCESA04 → ACL / N / PETBC mm²HGPO · Under-hob single connection2 CONNECTION REFERENCESA03B → KSStove local connectionTBC mm²A03C → HOBAppliance connectionOEMGX · Cerbo GX18 CONNECTION REFERENCESD08 → IT48POWER+ / POWER-TBC mm²C00R1 → ST12R1 COM / R2 COMTBC mm²C01P → KHR1 NOTBC mm²C02P → KPR2 NOTBC mm²C04 → ALARMDigital input / reference · allocation TBCTBC mm²K04 → MULTIVE.BusOEMK05P → MPPVE.Direct reserved POEMK05R → MRVE.Direct reserved ROEMK06H → TOUCHHDMIOEMK06U → TOUCHUSB powerOEMK07 → NETSWEthernet LANCAT6K09G → SGWCompatible GX interface TBCOEMC-WARD-OPEN → WARD-SDigital input / reference · allocation TBCTBC mm²C-BED-OPEN → BED-SDigital input / reference · allocation TBCTBC mm²BMS-A → BABattery-data harness A · interface TBCOEMBMS-B → BBBattery-data harness B · interface TBCOEMK-TANK-F → TANKFresh tank input / reference · pin TBCTBC mm²K-TANK-G → TANK-GGrey tank input / reference · pin TBCTBC mm²MR · Roof SmartSolar 100/204 CONNECTION REFERENCESK05R → GXVE.DirectOEMP01 → ROOFPV+ / PV-TBC mm²P03 → F48BAT+ / BAT-TBC mm²P03 → N0Return · BAT+ / BAT-TBC mm²ST12 · STAR-Light 12 V9 CONNECTION REFERENCESF-S12 → F12POWER+ / POWER-10 mm²C00R1 → GXProtected IT 12 V supply take-offTBC mm²K09A → SGWSupplier data interfaceOEML12-01 → PENDVintage front pendant output + / returnTBC mm²L12-02 → SKYSkylight LED ring output + / returnTBC mm²L12-03 → OYSTERLong low exterior oval light output + /…TBC mm²L12-ENTRY → ENTRYDoor / entry light · 12 V output + / returnTBC mm²C01P → KHReturn · R1 NOTBC mm²C02P → KPReturn · R2 NOTBC mm²ROUTER · Router LAN / WAN2 CONNECTION REFERENCESD-ROUTER → IT4848 V DC input + / − · SKU TBCTBC mm²K-LAN → NETSWLANCAT6ALARM · Alarm dry-contact interface · unselected1 CONNECTION REFERENCESC04 → GXIsolated alarm contact pairTBC mm²SGW · Separate STAR data interface4 CONNECTION REFERENCESK09A → ST12STAR-compatible interfaceOEMK09B → ST24STAR-compatible interfaceOEMK09G → GXApproved separate STAR busOEMK10 → SWSwitch interface / allocation TBCTBC mm²FRIDGE · Vitrifrigo C130 L CHR1 CONNECTION REFERENCESFR-H → COMPOEM harness / thermostatOEMCOMP · Remote compressor / controller2 CONNECTION REFERENCESD11 → F24DC+ / DC-TBC mm²FR-H → FRIDGEOEM refrigerator harnessOEMTOUCH · GX Touch 502 CONNECTION REFERENCESK06H → GXHDMIOEMK06U → GXUSB powerOEMSW · 16 rocker switches1 CONNECTION REFERENCESK10 → SGW16 individual rocker controlsTBC mm²FLEX · Wardrobe vertical LED · 24 V1 CONNECTION REFERENCESL-FLEX → ST24LED + / −TBC mm²LF · Driver overhead front LED · 24 V1 CONNECTION REFERENCESL24-01 → ST24LED + / −TBC mm²LR · Driver overhead rear LED · 24 V1 CONNECTION REFERENCESL24-02 → ST24LED + / −TBC mm²LP · Passenger bed overhead LED · 24 V1 CONNECTION REFERENCESL24-03 → ST24LED + / −TBC mm²KD · Kitchen kickboard LED · 24 V1 CONNECTION REFERENCESL24-04 → ST24LED + / −TBC mm²KPLED · Passenger under-seat LED · 24 V1 CONNECTION REFERENCESL24-05 → ST24LED + / −TBC mm²PEND · Vintage front pendant1 CONNECTION REFERENCESL12-01 → ST12LIGHT + / -TBC mm²SKY · Skylight LED ring1 CONNECTION REFERENCESL12-02 → ST12LIGHT + / -TBC mm²FANF · White Sirocco front fan1 CONNECTION REFERENCESD13A → ST24+ / - local controlsTBC mm²FANR · White Sirocco rear fan1 CONNECTION REFERENCESD13B → ST24+ / - local controlsTBC mm²ROOF · Roof solar · two Sunman 310 W panels1 CONNECTION REFERENCESP01 → MRPV isolator + / -TBC mm²PV · Rear bumper portable-solar Anderson1 CONNECTION REFERENCESP02 → MPPJPV / isolator + / -TBC mm²INLET · Passenger exterior shore inlet1 CONNECTION REFERENCESA01A → ACL / N / PETBC mm²EGPO · Passenger exterior outlet1 CONNECTION REFERENCESA06 → ACL / N / PETBC mm²OYSTER · Long low exterior oval light1 CONNECTION REFERENCESL12-03 → ST12LIGHT + / -TBC mm²TANK · Victron fresh-water tank sensor1 CONNECTION REFERENCESK-TANK-F → GXFresh sensor cableTBC mm²WAN · Remote Starlink / Internet service1 CONNECTION REFERENCESK-STARLINK → ETH-REARRemote Starlink interface TBCOEMSTEP · Silver swing-down electric step1 CONNECTION REFERENCESD-STEP → F12Motor / limit / control TBCTBC mm²WARD-S · Wardrobe open sensor1 CONNECTION REFERENCESC-WARD-OPEN → GXDry contact pairTBC mm²BED-S · Bed open sensor1 CONNECTION REFERENCESC-BED-OPEN → GXDry contact pairTBC mm²ENTRY · Door / entry light · 12 V1 CONNECTION REFERENCESL12-ENTRY → ST12LIGHT + / −TBC mm²DSLED · Driver under-seat LED · 24 V1 CONNECTION REFERENCESL24-DS-SEAT → ST24LED + / −TBC mm²BEDLED · Bed front kick LED · 24 V1 CONNECTION REFERENCESL24-BED-KICK → ST24LED + / −TBC mm²FRLED · Fridge / wardrobe kick LED · 24 V1 CONNECTION REFERENCESL24-FRIDGE-KICK → ST24LED + / −TBC mm²SERVICE · Under-bed service LED · 24 V1 CONNECTION REFERENCESL24-BED-SERVICE → ST24LED + / −TBC mm²N0 · DC negative bus · four lugs14 CONNECTION REFERENCESBA-R → BAReturn · A negativeTBC mm²BB-R → BBReturn · B negativeTBC mm²B04 → N0Return · Combined -TBC mm²B04 → N0Return · N0TBC mm²E02 → PEReturn · N0TBC mm²N-REF → F12Return · N0 referenceTBC mm²V04 → J48Return · 48 V positive vehicle input · 11/12…TBC mm²D01 → MULTIReturn · F-MP / N0TBC mm²D05 → O12Return · F-O12 / N0TBC mm²D06 → O24Return · F-O24 / N0TBC mm²D07A → KHReturn · Way 1 · hot-water fused + / returnTBC mm²P03 → MRReturn · F-SR / N0TBC mm²P04 → MPPReturn · F-SP / N0TBC mm²F-IT48 → IT48Return · Way 2 · IT fused + / returnTBC mm²F48X · 48 V four-way fuse block · additional3 CONNECTION REFERENCESD07A → KHWay 1 · hot-water fused + / returnTBC mm²F-48X → S0Common input +TBC mm²F-IT48 → IT48Way 2 · IT fused + / returnTBC mm²IT48 · 48 V IT distribution5 CONNECTION REFERENCESD08 → GXCerbo branch + / returnTBC mm²F-IT48 → F48XINPUT+ / RETURNTBC mm²D-ROUTER → ROUTERRouter branch + / returnTBC mm²D-NETSW → NETSWSwitch branch + / returnTBC mm²F-IT48 → N0Return · INPUT+ / RETURNTBC mm²NETSW · Network switch · separate device4 CONNECTION REFERENCESK07 → GXLAN port for CerboCAT6D-NETSW → IT4848 V DC input + / − · SKU TBCTBC mm²K-LAN → ROUTERRouter uplinkCAT6K-REAR → ETH-REARExternal Ethernet / PoE interface TBCCAT6ETH-REAR · Rear weatherproof etherCON inlet2 CONNECTION REFERENCESK-REAR → NETSWInterior Ethernet terminationCAT6K-STARLINK → WANExterior Ethernet / PoE interface TBCOEMTANK-G · Victron grey-water tank sensor1 CONNECTION REFERENCESK-TANK-G → GXGrey sensor cableTBC mm²F12UB · 12 V under-bed supply / future take-off1 CONNECTION REFERENCESF-12UB → F12INPUT+ / RETURNTBC mm²J48TB · 48 V Anderson terminals · 11–122 CONNECTION REFERENCESV04 → J4848 V positive vehicle input · 11/12 sectionTBC mm²V05-TB → F48Positive bridge / terminal 12TBC mm²
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