communication with multiple devices using modbus in vb6

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Thread Starter

sandhya

i wrote a program in vb6 for communicate with one device at a time using modbus. it takes the parameter from program & display the value of that parameter. now i want to make communication with multiple devices simultaneously which are connected to different ports of one pc using modbus. what can i do?
 
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curt wuollet

Wouldn't that be to just open another port and write to whichever file handle goes where you want? Or do I misunderstand?

regards
cww who doesn't do VB.
 
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