Emerson Oxymitter 5000 Instruction Manual page 156

Model 4081FG Oxygen Analyzer with F
FIGURE C-8. PID Function Block
Diagram for Cascade Control Example.
Outlet
Temperature
Input
AI
Function
Block
TT 101
Steam
Flow
Input
AI
Function
Block
FT 101
C-14
fieldbus Communications
OUNDATION
BKCAL_IN
Function
Block
OUT IN
TC 101
BKCAL_IN
CAS_IN
Function
Block
OUT IN
FC 101
BKCAL_OUT
PID
OUT
PID
OUT
BKCAL_OUT
AO
IN
Module
Block
TCV 101