Mobi.Control has 2 analog inputs accessible at terminals 02 / 03 respect to negative at terminal 01. Software configuration allows to set different parameters of these inputs: |
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Full scale range |
1..100000 |
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Zero (offset) |
0...90 % |
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Unit |
any text |
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0 ... 2 V voltage mode |
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0 ... 10 V voltage mode |
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0 ... 20 mA current mode |
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NTC sensor temperature |
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Analog inputs can be configured to work in three mode of operation. Choose the desired operating mode using the dip-switches [G] in the back of the device. |
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Input range |
0 ... 2 V |
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Resolution |
0,002 V |
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Accuracy |
1 % |
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Impedance |
25 Kohm |
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Input range |
0 ... 10 V |
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Resolution |
0,01 V |
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Accuracy |
1 % |
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Impedance |
25 Kohm |
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Input range |
0 ... 20 mA |
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Resolution |
0,02 mA |
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Accuracy |
1 % |
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Impedance |
100 ohm |
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An NTC temperature sensor measuring in the range -10 to 60°C can be directly connected to analog inputs. Set the dip-switches as shown in figure to enable NTC software linearization. For long lines use shielded cable, the shield must be connected at terminal 01 only. |
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Input range |
0 ... 2 V |
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Resolution |
0,1 °C |
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Accuracy |
1 % |
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NTC type |
10Kohm@25°C B25/85 3.435Kohm |
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Active devices could be powered directly from Mobi.Control when voltage and output are compatible and total current consumption remains within 50mA. As an example a LM60 from Texas Instruments can be used to measure temperature. |
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Set input for : |
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Input range |
0 ... 2 V |
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Zero (offset) |
424 |
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Full scale range |
200 |
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Unit |
°C |
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1 • Input voltage [ 2,7 ... 12 Vdc ] |
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2 • Output voltage [6,25 mV/°C + 424 mV ] |
-40 |
-25 |
0 |
25 |
100 |
125 |
°C |
3 • Negative |
174 |
268 |
424 |
580 |
1049 |
1205 |
mV |