Siemens SITRANS LG250 Operating Instructions Manual page 77

Guided wave radar, foundation fieldbus coax probe

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Fig. 43: Schematic presentation function block Integrator

Function block Input Selector

The function block "Input Selector" offers selection possibilities for up to four inputs and generates

an output signal according to the selection criteria. Typical input signals are AI blocks. Selection

possibilities are maximum, minimum, mean value, average value and first useful signal. Through

parameter combination, the block can be used as rotary switch or as preselection switch for the

first useful value. Switch information can be received by other input blocks or the user. Mean value

selection is also supported.

PBD-51041056

SITRANS LG250 - Operating Instructions

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