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8.8 Communication instructions
8.9 Communication inverter type selection
Note: Apple devices please search “SUNESS” in App store directly.
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SUNESS
The battery pack can communicate with the inverter via CAN protocol, baud rate:500K
The battery pack can communicate with the host computer via RS485 protocol for data communication, baud
rate: 9600
DIP switches bit 1 to bit 8 are defined: bit 1 to bit 4 for setting the address, bit 5 to bit 8 for setting the orders
of slaves.
Slave settings: bit 1 to bit 4 are set according to the device order, slave address range from 1 to 15.Bit 5 to bit 8
should be set as 0. Please refer to the forming table.
Host settings: bit 1 to bit 4 should be set as 0, the host address is fixed to 0, bit 5 to bit 8 are set according to the
amountof slaves connected in parallel. Please refer to the forming table.
DIP switches position
DIP switches position
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