O 2 Trim Tuning - ProFire PF3100 Product Manual

16.12 O TRIM TUNING
2
61. Configure all O
2
documentation. Manual Mode must be Enabled to make changes to the table. Refer to the
User Guide for detailed configuration instructions.
Setting
Manual Mode
Manual Firing Rate
Manual Offset
O Proportional Band
2
O Integral Time
2
Selected Curve
O Trim Table Firing Rate
2
O Trim Table – Target O
2 2
O Trim Table – Max Trim
2
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Trim settings in accordance with manufacturer specifications and safety design
Options
Enabled
Disabled
0 - 100%
-100% - +100%
Refer to FARC/O2 Trim Wizard O2 Trim Tab
Curve A
Curve B
Not adjustable – fixed
5% increments
0 – 22%
0% - +100%
Description
When in the Process Control state, the system sets the firing rate and
offset to match the configured Manual Firing Rate setting and Manual
Offset setting, respectively, and moves all channel outputs to their
corresponding positions from the active FARC table.
The system ignores the Manual Firing Rate and Manual Offset
settings below.
Specifies the firing rate of the system when the Manual Mode setting
is set to Enabled.
Specifies the O Trim offset when the Manual Mode setting is set to
2
Enabled.
above for configuration options and descriptions.
Specifies that configuration changes made from this menu apply to
FARC Curve A
Specifies that configuration changes made from this menu apply to
FARC Curve B
Specifies the firing rate to which all values in the column apply
Specifies the desired O concentration for a given firing rate.
2
Specifies the desired maximum offset applied for a given firing rate.
PF3100 Product Manual
DOC-001149 v8.0
PF3100 FARC
161