Chapter 3: Configuration 3.6 Setting the Configuration
493-0736-11 (6-2) 65
Table 5 Analog Input Block Outputs.
To select an analog input for use, configure the parameter Mode for the type of
input which will be connected to the block. To deselect an analog input, set the
parameter Mode to Off.
By setting the Root Extraction parameter to On the characteristic of the signal on
the terminals is changed according to the graph shown below.
Figure 36 Root Extraction Characteristic.
Example
This function is useful in flow applications where differential pressure is
measured to obtain the flow:
Outputs
Name Type
Value Analog
Terminal Input
Val ue ∼
Terminal input
Va l u e
100
90
80
70
60
50
40
30
20
10
0
0 10 20 30 40 50 60 70 80 90 100
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