VEGA VEGAPULS 66 (≥ 2.0.0 - ≥ 4.0.0) standpipe ver. Foundation Fieldbus - Manual (Page 52)

52
11 Supplement
VEGAPULS 66 standpipe version • Foundation Fieldbus
36526-EN-121011
General Information LAS (Link Active Scheduler) Yes
Master Capable Yes
Number of VCRs (Virtual Communication Re-
lationships)
24
11.2 Function blocks
Transducer Block (TB)
The Transducer Block "Analog Input (AI)" takes the original measured value (Secondary Value 2),
carries out the min./max. adjustment (Secondary Value 1), carries out a linearization (Primary Value)
and makes the values on its output available for further function blocks.
m(d) % Lin%
Primary
Value
Secondary
Value 2
Secondary
Value 1
TB
Sensor_Value
min/max
adjustment
Linearization
Fig. 28: Schematic presentation Transducer Block (TB)
Function block Analog Input (AI)
The function block "Analog Input (AI)" takes the original measured value selected by a Channel
Number and makes it available to additional function blocks on its output.
Fig. 29: 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.