ABB Analog Signal

Hello to all.

i have interfaced Siemens PLC and ABB irc5 for XYZ-coordinates transfer from plc to irc5. i am getting confused in defining Analog Signal. Max/Min {Logical, Phy, Bit} values to read correct data sent from siemens plc.

As, talking about sending these values via profinet (Anybus gateway Profinet to DeviceNet), that is not an analog output of any sensor (0-10v etc). That's simply sending data over profinet. Very different. What will be the Logical,Phy and bit value in this case.

Bits swapping i came to know (Big Endiannes (plc) and Little Endianness (irc5) i have already done)..

Hope i make my question clear to understand..

A little help to understand the analog signal parameters..