Modbus Testing Procedure

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Thread Starter

Bhargav Vyas

I need guide line or standard procedure to test any ModBUS supported device.

I had written a C code to support ModBUS over serial, TCP and RTU-TCP. It also support User Define Function of ModBUS standard.

Now I need to test the code.

Can any one provide me some standard procedure or set of test cases to test any Standard ModBUS device ?
 
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