To set up a non–linear sensor first navigate to the analogue inputs dialogue. To do this press the highlighted buttons in the sequence below.
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| The default password to enter the configuration menu of the SA380TX is: 12345 |
Next navigate to the sensor selection dialogue by pressing the highlighted buttons in the sequence below.
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The ‘Analogue Inputs’ menu may appear differently on your SA380TX. If this is the case then select the next analogue channel that has no sensor type selected for it. |
Now select the option to create a new sensor by pressing ‘New’.
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Enter the following numbers into a, b and c to create the parameters for the non-linear temperature sensor:
a = -110.13
b = 20.961
c = -0.7242
To do this, follow the sequence below.
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Then enter the new name by pressing the text box and using the keypad on the display, then press ‘Enter’.
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If you wish you can also make the display show a number of decimal places for a more accurate representation of the reading.
This can be done the same as the two previous steps, however this time by pressing the ‘Decimals 0’ button then typing in the number of decimals you wish to display.
Once you have set your sensor configuration press the ‘Save’ button to save the sensor. The sensor can then be selected for any of the analogue channels from the ‘Select Sensor’ dialogue, as shown below.
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