Newbi to build new slave application

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Thread Starter

Michael Reed

Starting a new hobby, and want to build a new instrument. Will communicate via modbus to existing modbus masters. Just downloaded the modbus specifications so I am halfway there. Hoping to take a shortcut! Is there any easier start? I will probably be using Microchip's
PIC processors and programming in assemble. Any sorce code or flow charts for a very basic interface?

Thanks!!!!
 
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David Doggett

Take a look at the new Modbus.org web site ( "www.modbus.org":http://www.modbus.org ). In the section on Modbus Standard Library, and then Implementation Guides there is an implementation guide for both Modbus TCP/IP client and Server. The guide is designed for TCPIP but some of the concepts and flow charts could be adapted to Modbus Serial.

regards
davidd
 
Hello David
Sorry for disturbing you
but I have a problem with performance in Win32 client. I have several modbuys connections
and want refresh time 50 ms. Application cannot hndle it :(
Is it possible to design applications like that ?
OPC and direct modbus does not help :(

Thsanks
Taras




> Take a look at the new Modbus.org web site ( "www.modbus.org":http://www.modbus.org ). In the section on Modbus Standard Library, and then Implementation Guides there is an implementation guide for both Modbus TCP/IP client and Server. The guide is designed for TCPIP but some of the concepts and flow charts could be adapted to Modbus Serial.
>
> regards
> davidd
 
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