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1. Introduction LV-Hub is the CAN communication hub for multiple 48V battery groups in parallel connection. US2000C/US3000C/US5000/UP5000 This manual is specified for connection with batteries. 2. Specifications Item Parameter Operating voltage range 48 Vdc Communication CAN/RS485 interface System Consumption Size...
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Please see LED Indicators Instructions. Only uses 0~5. Please see LED Indicators 9~16 RJ45 0; 1; 2; 3; 4; 5; 6; 7. Instructions. Switch ON/OFF Turns the LV-HUB ON/OFF. Power supply: take 48VDC power from outside (from AC/DC adaptor). 48VDC input 48V DC...
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1. Each communication HUB connects max 6 battery piles. 2. Each battery pile can configure max 16 US2000C/US3000C/UP5000/US5000. 3. When using US2000C/US3000C/UP5000/US5000, the multiple group connection under RS485 communication DONOT require a LV-HUB. The wiring diagram please refer to the corresponding battery model operation manual.
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4 are standard Ethernet cable (8 pin direct-pin cable). 2. Cable ○ 3 is to connect LV-HUB and first master battery, the first 3 pins on the port of battery side should be NULL, or use WI0SCAN30RJ1 cable inside external cable kits.
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6) Change the dip switch of ONLY the master battery in group1 to 0100. 7) Then connect communication cable between LV-HUB and master battery in group 1(using proprietary RJ cable with PIN 1-3 null). Use that specific cable, otherwise, communication...
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8) Then turn ON LV-HUB. You will hear the LV HUB Beep. Then all the groups connected shall be shown on the LED. 9) Then connect the LV-HUB to the inverter with the correct pinout at both battery side and inverter side.
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