batterX LFP3500 Product Manual Download Page 11 | Manualshive

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batterX LFP3500 Product Manual Download Page 11

batterx.io

9

V20.1

LFP3500

5.

COMMUNICATION HUB

The communication hub allows multiple battery groups to communicate with each other, thus increasing the
possible number of battery modules in an installation.

For communication again a RS485 Modbus is used, which is connected between ports 1/2 of the hub and the
RS485 socket of the respective master module.

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Summary of Contents for LFP3500

Page 1: ......

Page 2: ...roduction 3 3 Specifications 4 4 Device interface 5 5 Communication hub 9 6 Safe handling 10 Schematic diagram of the solution 10 Explanation of symbols 10 7 Troubleshooting 11 Problem identification...

Page 3: ...ot expose the battery module to flames aggressive chemicals water or vapours Do not paint the battery module Neither internal nor external parts Do not connect PV cables directly to the battery module...

Page 4: ...TY GEAR Use properly insulated tools to prevent accidental electric shock or short circuits It is recommended to wear the following protective equipment when handling the battery module Insulating glo...

Page 5: ...ISTICS Cathode material is made of LiFePO4 with safety performance and long life The battery management system BMS has protection functions such as overcharging overcurrent and high low temperature Th...

Page 6: ...3 5 Charging voltage VDC 52 5 53 5 Recommended charge discharge current A 37 Max charge discharge current A 74 Peak charge discharge current A 100A 15sec Communication RS232 RS485 CAN Configuration ma...

Page 7: ...us It lights continuously to indicate that the battery is under protection SOC LED s 6 green LEDs to indicate the current capacity of the battery see LED table Start button Keep button pressed for mor...

Page 8: ...ol baud rate 500K to read battery information R485 Communication RJ45 port follows the RS485 protocol baud rate 9600 or 115200 to read battery information Link Port 0 1 Communication RJ45 connector fo...

Page 9: ...on off Discharge off Output 2 on Charge on off Charge off Output 3 on System error off System normal Run LED green lights constantly when charging flashing when discharging ALARM LED red flashes on al...

Page 10: ...ging end Cell balance Charge overvoltage Intelligent charging model Discharge undervoltage Charge discharge current limit Charging Discharging Overcurrent Capacity retention calculate High low tempera...

Page 11: ...multiple battery groups to communicate with each other thus increasing the possible number of battery modules in an installation For communication again a RS485 Modbus is used which is connected betwe...

Page 12: ...batterx io 10 V20 1 LFP3500 6 SAFE HANDLING SCHEMATIC DIAGRAM OF THE SOLUTION EXPLANATION OF SYMBOLS...

Page 13: ...ion Check if the charge discharge current is okay If it is check the RS485 communication otherwise change the inverter settings c Overvoltage If the charging voltage is above 54V the battery protectio...

Page 14: ...FIRE NO WATER Only a dry powder fire extinguisher may be used if possible move the battery pack to a safe area before catching fire WET BATTERIES If the battery has become wet or fallen into water ke...

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