Is there any source code example for programming and implementing modbus protocol with RS 232/RS 485 standards/PC Comm port using Visual Basic?

if anybody has pls mail it to me at
nitin_nagar @ hotmail. com

Thanks in advance,
Nitin Nagar

 

Check out http://www.automatedsolutions.com for Modbus master and slave ActiveX Controls for use in VB.

Master: http://automatedsolutions.com/products/modbusrtu.asp

Slave: http://automatedsolutions.com/products/modbusslave.asp

These components are mature, affordable, and field proven.

You'll be up and running in minutes.

 

These Links are dead, any other suggestions?

Thanks
Rusty

 

http://www.modbus.pl/vb.htm