108
Function Prompt
Selections or Range of
Setting
Parameter Definition
Percent CO 0.020 to 0.350
(fractional percent of
CO)
Percent Carbon is only applicable
when Carbon Potential is selected.
Enter the value in percent carbon
monoxide that is applicable for the
enriching gas used in fractional
form.
FOR EXAMPLE:
Natural Gas = 20.0 % CO, then
setting is 0.200
Propane Gas = 23.0 % CO, setting is
0.230
Algorithm 1 Bias -999 to 9999
floating (in
engineering units)
Input Algorithm 1 Bias— Does not
apply to selections: Feedforward
Summer, Feedforward Mult, High
Select or Low Select.
Percent H2 1.0 to 99.0 (% H2 ) Hydrogen Content for Dewpoint is
only applicable when Dewpoint is
selected. Enter a value for the
percentage of Hydrogen content
that is applicable.
Math Algorithm Notes:
1. Calculation ranges for the Math Algorithms are set via Calculated High and
Calculated Low parameters and are between –999. and 9999. The SP High
and Low values (SP Range) are independent of these settings and can be any
value between –999. and 9999.
2. The Calculated High and Calculated Low values determine the range limits for
the SP High and Low values for the Weighted Average, Summer, Hi Select and
Low Select algorithms.
3. If the Ratio for Input 2 is set to 0.0, then a constant value may be used for the
Input 2 value via the Input 2 Bias setting. For this configuration, the Input 2
low range and the Sooting diagnostic messages are disabled.
Chapter 4 - Configuration
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