VEGA VEGASON 61 Foundation Fieldbus - Manual (Page 45)

45
10 Supplement
VEGASON 61 • Foundation Fieldbus
28790-EN-130417
10.2 Foundation Fieldbus
Block diagram, measured value processing
The following illustration shows the Transducer Block (TB) and Function block (FB) in simplified
form.
t
i
Simulate
ALARMS
Out PV
FIELD-VALUE
Mode & Status PVF-TIME LO
W
-CUT
OFF
L-TYPE
OUT
-SCALE
PV
-SCALE
DIRECT
INDIRECT
INDIRECT
SQRT
m(d) % Lin%
min/max
adjustment
Linearization
Primary
Value
Secondary
Value 2
Secondary
Value 1
Sensor_Value
AI 2
AI 1
TB
AI 3
Temperature
Channel
Channel = 1: Primary Value
Channel = 2: Secondary Value 1
Channel = 3: Secondary Value 2
Channel = 4: Temperature
Fig. 29: VEGASON 61 measured value processing
Diagram, adjustment
The following illustration shows the function of the adjustment: