6
4.2.1 Current output
Maximum measuring range at [ou2] = I
Measuring range scaled at [ou2] = I
MAW
MEW
20.5
20
4
3.8
T [°C/°F]
I [mA]
I [mA]
T [°C/°F]
MEW
MAW
AEP2
ASP2
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
Within the measuring range the output signal is between 4 and 20 mA�
If the temperature value (T) is outside the measuring range, the following output
signal is displayed:
[ou2] = I
[ou2] = I
neg
T < MAW (ASP2)
3�8���4 mA
20�5���20 mA
T > MEW (AEP2)
20���20�5 mA
4���3�8 mA
In case of internal fault, the output signal behaves according to the parameter set
in [FOU2]:
[FOU2] = On
[FOU2] = OFF
[ou2] = I
21 mA
3�5 mA
[ou2] = I
neg
3�5 mA
21 mA
