4.4 Analogue function
The unit converts the measured signal into a temperature-proportional analogue
signal ranging from 4���20 mA�
The measuring range is scalable:
• [ASP2] determines at which measured value the output signal is 4 mA�
• [AEP2] determines at which measured value the output signal is 20mA�
Measuring range in case of factory setting Measuring range in case of scaling
MAW MEW
20.5
20
4
3.8
T [°C/°F]
I [mA]
I [mA]
T [°C/°F]MEWMAW AEP2ASP2
20.5
20
4
3.8
MAW = Initial value of the measuring range
MEW = Final value of the measuring range
ASP2 = Analogue start point
AEP2 = Analogue end point
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