
Publication 1757-UM006A-EN-P - May 2002
The Fieldbus Communication Model 1-9
Analog Input Block
Figure 1.4 Functional Schematic for Analog Input Function Block
AI
Transducer
OUT
Simulate
SIMULATE
Convert
L_TYPE
LOW_CUT
XD_SCALE
OUT_SCALE
Filter
PV_FTIME
Output
Alarms
HI/LO
PV
OUT
Mode
SHED_OPT
FIELD_VAL
CHANNEL