QJ71MB91 Modbus RTU Q PLC

[@ritik3471]

If we are using CH1 then i'll use a RS 232 protocol and if using RS 422/485 then we've to use CH-2??RIGHT?

[@almightyjovi3906]

Thanks you..Nice Video

[@chidanandaradya5875]

Pls do some examples programs based on modbus moadules then we will understand better

[@Technocrats91]

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