8
4.6 Volumetric flow or temperature monitoring / analogue
function
Characteristics of the analogue output to the standard IEC 60947-5-7
1: Output current in mA
2: Operating area
3: Measuring range
4: Range between analogue start point and analogue end point
5: Error message [Err] is displayed
6: Final value of the measuring range (VMR)
7: Error message [OL] is displayed (= overload)
8: Analogue end point (AEP): determines at which measured value the output signal is
20 mA�
9: Curve of the analogue signal with shifted analogue start point
10: Curve of the analogue signal at factory setting
11: Analogue start point (ASP): determines at which measured value the output signal is
4 mA�
12: Error message [UL] is displayed (= underload)
13: Error message [Err] is displayed
Minimum distance between ASP and AEP = 25 % of the final value of the
measuring range�
