Akytec MSD200, Руководство пользователя

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4 MSD200 Configurator
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Fig. 4.11 “Scheduled logging” pane
4.7 Analog inputs
Use the tab to set the parameters of analog inputs.
Fig. 4.12 Analog inputs tab
Table 4.8 Analog inputs tab
Parameter
Description
Range Selection of input type: 4-20 mA, 0-20 mA, 0-5 mA
Filter
Time constant of the input low-pass filter (100…65535 ms)
Min. physical value Scaling of the measured value – lower measuring limit
Max. physical value Scaling of the measured value – upper measuring limit
The buttons Read , Apply and Default are applicable to all parameters in the pane.
Adjust button:
The device is factory calibrated. However, if some accuracy deviation appeared, you can perform
the adjustment to correct it. Proceed as follows:
1. Set the Range to 0-20 mA.
2. Connect a current reference source of accuracy class at least 0.1 to the input.
3. Set the current to 20 mA.
4. Click Adjust button.
The new adjustment coefficients will be calculated and saved in the device. The message with the
information about adjustment results will appear.