VEGA VEGAFLEX 81 Foundation Fieldbus - Manual (Page 88)

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11 Supplement
VEGAFLEX 81 • Foundation Fieldbus
44218-EN-130910
Fig. 64: 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. 65: 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