from the Automation department...
Modbus RTU Master Driver
Computers in manufacturing; also hardware discussion. topic
Posted by vadivel on 12 March, 2009 - 6:29 am
I am going to write a program to communicate with Data Terminal Manager (DTM) Device using Modbus Protocol via Serial Communication. DTM can communicate only RTU Mode. already i wrote a one program simple serial communication program.

Now i need modbus rtu driver to communicate with that device.I am master and DTM is slave, please any one help me how can i write a program or where can i get a modbus driver for RTU MAster. please help, if u have pls guide me how to write or communicate.

Thanking You.
vadivel

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