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Output Mode – User has the option to select the output type of the signal. The 3
options include: Push-Pull, Sinking (NPN), and sourcing (PNP). See Page 17 for
further descriptions.
Output Calibration
WARNING: Modifying these outputs could result in inaccurate analog signals.
This menu is provided to adjust the sensor analog
output to correspond correctly with the analog output
of the input device.
* This menu is intended for use with slight output
differences between the sensor output and customer
input device. These values are factory calibrated before
shipping to match meters that are calibrated annually.
Select Calibration Type: From this menu both mA
and Voltage outputs may be calibrated. (Figure 6)
1.
Select which output type to be calibrated; mA or
Voltage
2.
Press Set Output Low, then enter in the value
on user's device into Record Reading
a. Ex. If sensor is being calibrated to a
multimeter, enter in reading from multimeter
to Record Reading
3.
Press Record button
4. Now press Set Output High to calibrate the
high end of the output
5.
Enter in High reading from input device to Record Reading
6.
Press Record button
7.
Verify both Calibration high and low values are correct and press Set
Calibration
8.
Use back button on phone to navigate to the main menu
*WARNING: Do not do 2 calibrations in a row. After calibration is finished, exit
the app and restart the device.
Figure 12: Output
Calibration
21
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