VEGA VEGAPULS 67 (≥ 2.0.0 - ≥ 4.0.0) Foundation Fieldbus User Manual
Page 67
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67
11 Supplement
VEGAPULS 67 • Foundation Fieldbus
36534-EN-121011
Fig. 54: Schematic presentation function block Analog Input (AI)
Function block Discret Input (DI)
The function block "Discret Input (DI)" takes the original measured value selected by a Channel
Number and makes it available to additional function blocks on its output.
Fig. 55: 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.
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