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50 UDC 3300 Process Controller Product Manual 4/00
Function Prompt
Lower Display
Function
Name
Selections or
Range of Setting
Upper Display
Factory
Setting
Refer
to
INP ALG1
Input 1 Algorithm
(formulas are located in
Section 4)
ATTENTION
All Input
Algorithms operate in
engineering units except
feedforward which operates
in percent of output units.
PV or RSP source in the
Control Set Up group must
be set to IN AL1.
NONE MuDIV
W AVG MULT
F FWRD CARB A
FFWDMu CARB B
RELHUM CARB C
SUMMER CARB D
HI SEL FCC
LO SEL DEW PT
√MuDIV OXYGEN
√MULT
NONE
Section
4.6
MATH K
Weighted Average Ratio or K
Constant for Math Selections
0.001 to 1000 floating - -
CALC HI
Calculated Variable High
Scaling Factor for Input
Algorithm
–999. to 9999. floating
(in engineering units)
- -
CALC LO
Calculated Variable Low
Scaling Factor for Input
Algorithm
–999. to 9999. floating
(in engineering units)
- -
ALG1 INA
Input Algorithm 1
Input A Selection
INP 1 IN AL1
INP 2 IN AL2
LP1OUT INP 3
LP2OUT
- -
ALG1 INB
Input Algorithm 1
Input B Selection
INP 1 IN AL1
INP 2 IN AL2
LP1OUT INP 3
LP2OUT
- -
ALG1 INC
Input Algorithm 1
Input C Selection
NONE LP2OUT
INPUT 1 IN AL1
INPUT 2 IN AL2
LP1OUT INP 3
- -
PCO SEL
Percent Carbon Source
(Input 3 must be enabled)
DISABL
ONLINE
DISABL
PCT CO
Percent Carbon Monoxide 0.020 to 0.350 (fractional percent of
CO)
0.200
ATM PRES
Atmospheric Pressure
Compensation
590.0 to 760.0 (mm Hg) 760.0
ALG1BIAS
Input Algorithm1 Bias -999 to 9999 floating (in engineering
units)
0.000
INP ALG2*
Input 2 Algorithm
(formulas are located in
Section 4)
ATTENTION
All Input
Algorithms operate in
engineering units except
feedforward which operates
in percent of range units.
NONE LO SEL
W AVG √MuDIV
F FWD √MULT
FFWDMu MuDIV
A–B/C MULT
HI SEL DEW PT
NONE
MATH K2
Weighted Average Ratio or K
Constant for Math Selections
0.001 to 1000 - -