Process data flow

The internal data flow of the EL3255 indicates the order of the mathematical operation on the measured value:

Process data flow 1:
Data flow of the EL3255

Sequence:

  1. Raw value query from the ADC, simultaneous sampling of all channels after trigger setting (DC/synchron)
  2. Check underrange/overrange
  3. Linearization correction according to the potentiometer specification
  4. Filtering
  5. Manufacturer and/or user calibration
  6. Limit evaluation
  7. Display of Siemens bits

Overrange evaluation

The measured value is checked for overrange taking into account the calibration settings.

Process data flow 2:
Error and overrange check