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I need to make a program in Java using jamod or j2mod I'm searching for examples but I don't understand how it works. I need to connect to an equipment with modbus support, for example if I send a string like "date" the equipment responses the date. In the examples I read saw that with jamod send request and receive response but I dont understand where I can put the string "date". Thanks a lot

Pablo Aleman
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You'd have to know the specific register where you could send the date as a collection of Modbus register (16-bit) values. You can't just send a string.

What you need to do is locate the "Modbus Map" for the device. It will tell you the Modbus register addresses and their purposes.

Julie in Austin
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