VEGA VEGAPULS 67 (≥ 2.0.0 - ≥ 4.0.0) Foundation Fieldbus - Manual (Page 66)

66
11 Supplement
VEGAPULS 67 • Foundation Fieldbus
36534-EN-121011
Advanced Function Blocks Discret Input (DI) Yes
PID Control Yes
Output Splitter (OS) Yes
Signal Characterizer (SC) Yes
Integrator Yes
Input Selector (IS) Yes
Arithmetic (AR) Yes
Diagnostics Standard Yes
Advanced Yes
Performance No
Function Blocks Instantiable No
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. 53: 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.