1.BOM List Before installation, you should prepare following items as shown in Graph 1. Item Remarks Quantity Conductor cross-section: 50 mm² to 95 mm² Cable diameters: 14 mm to 25 mm Depends on the number of Power Cable Only copper cables may be used. batteries and the (DC) The DC cables must be sized for the...
2. Communication Cable Definition RS485 Port Pin for BMS is as follow. Click here to tell the version of 48100R you have. RS485 port definition Version of 48100R Pin number of com. cable A version B and C version Pic 2.1 3.
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Communication cable Power cable connection connection Start up the system Set the DIP switch change the battery Check the battery SOC setting of the inverter System monitoring Flow Chart 1. CAUTION: If you want to get more inverter-related settings, please refer to the inverter user manual first.
4. Power Cable Connection Step.1 Before connecting all wirings, please take off bottom cover by removing two screws as shown Pic 4.1. Pic 4.1 Step.2 Connect the red and black cables to the inverter DC connector as shown in Pic 4.2. BATTERY+ BATTERY- Pic 4.2...
(Ensure that the battery power switch is off) Pic 4.3 5. Communication Cable Connection Step.1: Wire Set Up a): Prepare one cable, one clamp and one scissor as shown in Pic 5.1.1. Pic 5.1.1 b): Cut the cable skin at both ends to expose the wires as shown in Pic 5.1.2.
c): Arrange wires sequence according to the Appendix C V1.0.4. d): Check the battery wire sequence e): Insert battery wire lines and inverter wire lines respectively into crystal heads. f): Clamp two crystal heads tightly and take them out as shown in Pic 5.1.3.
RS485 Pic 5.2.1 Connect the other end of the cable to the battery communication port as shown in Pic 5.2.2 (Ensure the correct sequence of wires inside the communication cable). Pic 5.2.2 6. Set the DIP Switch Set the 1st dip-switch up and the rest of the switches down. Only the master battery requires the dip switches adjusted (Up, Down, Down, Down) as shown in Pic 6.1...
Version of 48100R ADD setting A and B version C version Pic 6.1 7. Start Up the System Start up the inverters and batteries. 8. Change the Battery Setting of The Inverter ※CAUTION: If you want more details about the batteries settings, please check the operating manual of inverters.
Pic 8.1 Pic 8.2 9. Warning Message 61. How to Reset It If all three points are respected below as shown in Pic 9.1 and the settings are correct, you have to restart the system and the warning 61 will disappear. Condition 1: The BMS cable has the correct pin in use (1, 2 pin on the battery and 3,5 on the inverter) Condition 2: The 1st dip switch is up, the switches 2,3,4 are down on the...
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