[Question]: RS485 slave device is mapped on S475, and slave data can be read in the slave mapping table of configuration software, but data points are not connected on cloud platform.

[Solution]: If mapping numeric data, use the "03" function code; if mapping Boolean data, use the "01" function code, which is determined by the register address mapped in S475. Details of this introduction can be found in Appendix C of the Instructions.

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