I am reading about the controller Quantum, and in its modules appear this characteristic:

-140 CPS 124 20 PV>=3

What is referred with PV?

Thanks for all your help.

 

PV is Process Value

This is the value what's your sensor are sensing.

 

On Schneider PLC the ref to :-

PV - Hardware version
SV - software or firmware version.

This information is printd on the CPU moduel, and other intelligent modules like CRA / CRP / NOE etc.

 

Thanks, is hardware version; later talk about SV (firmware version).