13
Programming
Version: FAU_M_EN_170308_E004
3.2.1.
Analogue Offset: Minimum Level of the Analogue Output
You may chose between an absolute minimum and a minimum shifted by 4 mA or 2 V.
Enter with , after that the next parameter appears.
3.2.2.
Scaling the Analogue Output
You may assign the entire range of the analogue output to a working flow rate by entering a start and final value
for the analogue output.
Example: A current signal of 0/4 to 20 mA is assigned to a flow range of 1.25 to 2.74 ltr/min.
20 mA correspond to a flow rate of 2.74 l/min starting at 1.25 ltr/min.
WARNING!
The start value must be smaller than the final value. If this is not the case, a warning in the display will require
you to enter values again beginning with the start value.
Analogue start value
Enter the flow rate for 0/4 mA or 2 V.
To chose the cursor position
To select 0 to 9 for the present cursor position
To enter
Enter with , after that the analogue final value appears.
Analogue final value
Now enter the actual flow value for 20 mA or 10 V.
To chose the cursor position
To select 0 to 9 for the present cursor position
To enter
Enter with , after that the next parameter appears.
