XEMEX SCC-1 User Manual

1. Earthconnecon
2. 230AC,Nconnecon
3. 230AC,L1connecon
4. P1connecon
5,...10. Currenttransformerconnecon
11. ModbusTCP/IPconnecon
12,13,14ModbusRJ485/RTU
15. OLEDdisplay
16. Controlbuons
17. LEDindicators
www.xemex.eu    InstallaonManualSmartChargeController  pg05
4. Product descripon
4.1 Purpose, operaon and funcon
TheSmartChargeControllerisanelectronicdevicethatisusedincombinaonwithanEVchargingstaon.
ThedevicemeasuresthemainscurrentandregulatesthechargingcurrentoftheEVchargingstaonbasedontheDynamicLoad
Balancingfunconofthechargingstaonandachosenchargingmode.
AnyEVchargingstaonthatsupportsDynamicLoadBalancingbasedonaModbusRTUorModbusTCP/IPcurrentmetercanbe
controlledifthecorrectconguraonisinstalledontheSmartChargeController.
TheSmartChargeControllercanbeusedforbothsingle-phaseandmulphaseinstallaons.
Amaximumof3currenttransformerscanbeconnectedtotheSmartChargeControllertomeasurethemainscurrent.
Oponally,theP1outputofaconnectedsmartmetercanbeusedtomeasurethegridcurrent.
Wi-Fiisavailabletocommissionthedeviceandtoenablermwareupdateswhenconnectedtotheinternetviathehomerouter.
Thedeviceispoweredfromthemains.
Theuserselectsthechargingmodeviatheuserinterface,whichconsistsofanOLEDdisplayand3buons.
Thefollowingchargingmodesareavailable:PVonly,PV+6AandCapacity(4-22kW,in1kWsteps)
Selecngthechargingmodeviaasmartphoneappisafuturefeature.
ThepurposeoftheSmartChargeControlleristoexternallycontroltheactualchargingcurrentusedbyEVcharging.Basedon:
•TheDynamicLoadBalancingfunconoftheEVchargingstaon
•TheselectedoperangmodeoftheSmartChargeController
•GRIDparametersengs
•Theprocessed/recalculatedcurrentbytheSmartChargeController
Andthisisforthepurposeofenergymanagementinthecontextof:
•Opmisaonofownconsumpon
•Capacitytari
4.2 Overview of funconalies / connecon points
4.3 Condions for the proper funconing of the energy management funcon
TheproperfunconingoftheenergymanagementfunconoftheSmartChargeControllerdependsontheDynamicLoad
BalancingfunconalityoftheEVchargingstaon.
ItisassumedthatthisDynamicLoadBalancingfunconalityworksasfollows:
•Whendynamicloadbalancingisenabled,thechargingstaonworksasamodbusmasterandtheconnectedSmart
ChargeControlleractsasamodbusslave.
•Thepurposeofdynamicloadbalancingistochargethecarasquicklyaspossible,sothechargepointasksthemeterhowmuch
poweriscurrentlybeingconsumedbythemainsconneconsothattheremainingpowerfromthemainsconneconcanbe
used
tochargethecar.
•Thechargepointthuschargesthecarwithacalculatedmaximumcurrentof:“Maximumcurrentofthemainsconnecon
point-the
currentmainsconsumponofthehousehold.”
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1
15
16
4
3
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11
12,13,14
5,.....10
www.xemex.eu    InstallaonManualSmartChargeController  pg04
3. CHECKING THE DELIVERY
3.1 Checking delivery / parts overview
3.2 Idencaon label
1
2
3
4
1. SmartChargeController
2.Currenttransformers(1forsingle-phasetypeor3formul-phasetype)
3.P1cable(oponalwhenusingsmartmeter)
4.LANcable/ModbusTCP/IPconnecon(notsuppliedasstandard)
1or3x
TheidencaonlabelonthesideoftheSmartChargeControllerspecies,amongothers,thefollowingelements:
•Model,serialnumber.
•Typenumber.
•Maximumconneconvoltage/Nominalfrequency/Connecngpower.
AlwayskeeptheserialnumbertohandwhencontacngXemexNV,sothatwecanhelpyouasquicklyaspossible.
PLEASE NOTE!
Neverremovetheidencaonlabel.
PLEASE NOTE!Checkthedeliveryimmediatelyuponreceipt.Intheeventofdamageoranincompletedelivery,
please
contactyoursupplierimmediately.
Openthepackagingcarefully.Takecarenottodamagetheproduct.ToavoiddamagetotheSmartChargeController,
placethepartsonaso,cleanandatsurface.
TheredLEDasheswhenaModbusread-
outhastakenplace.
ThegreenLEDasheswhenaP1messagehas
beenreceived(=futurefunconality).

XEMEX SCC-1 Specifications

General

Brand	XEMEX
Model	SCC-1
Category	Controller
Language	English