Hello
I am working with an R30iA controller and a siemens s7-300 plc,
I need to pass a position to the PLC, this number needs to have at least 1 decimal place and would be nice if it could also be a negative number. communication is over profibus.
I have been reading up on group io's but nothing is very clear if they can pass decimal points and negative values. does anyone have advice for me?
thanks.