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Options 04.1 to 04.3 - Set fuel drive output mapping (0 – 12)*
•
Setting an option to 0 means that the corresponding drive is not available. Available outputs will
depend on the option boards fitted.
Options 05.1 to 05.4 - Set air drive output mapping (0 – 12)*
* Setting an option to 0 means that the corresponding drive is not available. Availability of outputs
will depend on the option boards fitted.
Options 06.1 to 06.5 - Set option drive output mapping (0 – 12)*
Note: The option drive output selection must be unique. O* Setting an option to 0 means that the cor-
responding drive is not available. The availability of outputs will depend on the option boards fitted.
Options 07.0 to 07.7 - Set lead drive (0/1) & (1 – 12)*
The control algorithm requires one drive to be selected as the "lead" drive. The lead drive is the drive
to which all other drive positions are referenced when the burner is modulating.
The position of the lead drive must always increase consistently as the other drives move up the fir-
ing range.
If a drive does not move in some areas of the firing range, then it should not be selected as the lead
drive. For example, if the unit is controlling an inverter FD fan and an FD damper it is likely the
damper will be fully open before high fire. In this case, the damper should not be selected as the lead
drive.
If option 07.0 is set to 0, the unit will default to air damper 1 as the lead drive for all profile selec-
tions. If option 07.0 is set to 1, the lead drive is selectable individually for each profile.
OPTION NO.
DRIVE
OUTPUT
04.1
Fuel 1
0-12 *
04.2
Fuel 2
0-12 *
04.3
Fuel 3
0-12 *
OPTION NO.
DRIVE
OUTPUT
05.1
Air damper 1
0-12 *
05.2
Air damper 2
0-12 *
05.3
Air damper 3
0-12 *
05.4
Air damper 4
0-12 *
OPTION NO.
DRIVE
OUTPUT
06.1
Option 1
0-12 *
06.2
Option 2
0-12 *
06.3
Option 3
0-12 *
06.4
Option 4
0-12 *
06.5
Option 5
0-12 *
