shadababe04 Member S Join Date May 2015 Location new delhi Posts 4 May 28, 2015 #1 how can i communicate with powerflex 400/40 through arduino with the help of modbus rtu/tcp. what is modbus register mapping of powerflex 400? Last edited: May 28, 2015
how can i communicate with powerflex 400/40 through arduino with the help of modbus rtu/tcp. what is modbus register mapping of powerflex 400?
Kidblue Lifetime Supporting Member Join Date May 2003 Location Worcester Posts 698 May 28, 2015 #2 RTFM! Please see attached Rockwell documents. Don't forget the offset when addressing Modbus (n+1). Hope this helps. Rob
RTFM! Please see attached Rockwell documents. Don't forget the offset when addressing Modbus (n+1). Hope this helps. Rob