pid Fatek PID gap

[manin 0]

Hello, I need to build a project with PID function.

The main objective is to work with pressure (sensor is 0-16bar 4-20mA).

If pressure is between 5 and 7bar (7 is set point), I want PID to give scaled values at my analog output.
Pressure <= 5bar = 100%
Pressure > 5bar and < 7bar = scaled values
Pressure >= 7bar = 0%

So actually as I understand, I need need a second set point. The HIGH set point is 7. The LOW set point is 5.

How am I going to give the low set point?

 

Thanks in advance!!!