Unfortunately, it seems like it's not working.

Using your program :

When I have a Current input of 7mA I should have an output unit 403 but in reality I have 16

When I have a Current input of 17 mA I have an out of 1026 which is correct. 

As per your program the output is working between 0 mA to 20mA, but i need to change the range from 4mA to 20mA.

I understand that it's a bit tricky and not sure if it's possible with the LOGO Module, because in reality I need to “push” down the 7mA to 4mA and then raise the 17mA to 20mA

I sent you a PM, just in case.

Hello ixo65,

The last version that you provided worked as it should (better in real life than in simulation), only a small adjustment on the off set and gain was necessary, but it's now working perfectly.

Thank you for your support.