2 foundation fieldbus – VEGA VEGAPULS 66 (≥ 2.0.0 - ≤ 3.8) Foundation Fieldbus User Manual
Page 57
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10.2 Foundation Fieldbus
Block diagram, measured value processing
The following illustration shows the Transducer Block and Function block in simplified form.
t
i
Si
mu
late
ALARM
S
Out
PV
FIELD-VALUE
Mode & S
tat
us
PV
F-TI
M
E
LO
W
-CU
T
OFF
L-TYPE
OUT
-SCAL
E
PV
-SCALE
DIRECT
INDIRECT
INDIRECT
SQRT
m(d)
%
Lin%
Primary
Value
Secondary
Value 2
Secondary
Value 1
AI 2
AI 1
TB
Sensor_Value
min/max
adjustment
Linearization
Channel = 1: Primary Value
Channel = 2: Secondary Value 1
Channel = 3: Secondary Value 2
Fig. 34: VEGAPULS 66 measured value processing
Diagram, adjustment
The following illustration shows the function of the adjustment.
VEGAPULS
66 • Foundation Fieldbus
57
10 Supplement
28453
-EN
-090305
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