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VEGA VEGAFLEX 86 Foundation Fieldbus User Manual

Page 90

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90

11 Supplement

VEGAFLEX 86 • Foundation Fieldbus

44233-EN-130910

Fig. 67: Schematic presentation function block Discret Input (DI)

Function block PID Control
The function block "PID Control " is a key component for various tasks in the process automation

and is used universally. PID blocks can be cascaded if this is necessary or requested due to differ-

ent time constants with the primary and secondary process measurement.

Fig. 68: Schematic presentation function block PID Control

Function block Output Splitter
The function block "Output Splitter" generates two control outputs out of one input. Each output is