Modbus.h Questions


I am using the Modbus.h script to connect to my clients system. He said he can not connect and asked the following questions, this is beyond me, I didn't make any customizations so maybe someone knows these answers.

Is it using RTU(binary) or ASCII(string) format?

Also – High/Low or Low/High bit order?

Any help would be awesome,
Thank you.

@movieprodw, your topic has been moved to a more suitable location on the forum. Installation and Troubleshooting is not for problems with your project :wink: See About the Installation & Troubleshooting category.

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