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101 (104)
Revision 4
Appendix B: Modbus RTU registers
Full register definitions available from the manufacturer on request.
Default Modbus communication parameters
Baud rate:
38400
Data bits:
8
Stop bits:
2
Parity:
None
Supported function codes
Input registers (R – Read only)
•
4
– Read Input Registers
Holding registers (R/W – Read and Write)
•
3
– Read Holding Registers
•
6
– Write Single register
