Honeywell S7999D1048, Manual

Page: 51 / 76

S7999D1048 COMBUSTION SYSTEM OPERATOR INTERFACE DISPLAY
51 65-0321—01
Delete Curve
To delete a curve, select the curve to delete from the curve list
on the left side of the screen (Fig. 112). Select the “Delete”
button and a dialog box displays, asking the user to confirm the
delete (Fig. 120).
Fig. 120. Delete Profile Curve.
Controllers
The UDC Controllers page (Fig. 122) is displayed by pressing
the UDC Controller button on the Control Setup page (see Fig.
121). On the UDC Controllers page, the user can manually
assign UDC controllers to specific burner/boiler systems and to
search for available UDC controllers on the Modbus network.
The Refresh button starts the search procedure.
NOTE: This search locates attached UDC controllers in a
fast search rather than the slower background
search.
Fig. 121. Control Setup.
Fig. 122. Controllers Setup.
To assign a UDC controller to a burner/boiler system:
1.
Select a burner/boiler system button to enter Modbus™
address of the system you want to assign the UDC con-
troller to.
2.
Select the controller address button to enter Modbus™
address of the UDC controller or select one of the UDC
controllers in the Not Attached list.
3.
Press the “Add Controller” button to assign the UDC con-
troller.
4.
If the UDC controller is already assigned to another
burner/boiler system, a warning dialog box asks you to
confirm the change in assignment from the old system to
the new one.
5.
Multiple UDC controllers can be assigned to one burner/
boiler system.
To delete a UDC controller assignment:
1.
Select the burner/boiler system button to enter Mod-
bus™ address of the system.
2.
Select the UDC controller address button to enter Mod-
bus™ address of the UDC controller, or select the UDC
controller in the Assigned list.
3.
Press the “Delete” button.
The UDC controller becomes unassigned and moves from the
Assigned list to the Not Attached list.
Fig. 123. UDC Controllers Key Variables.
This page allows static assignment of critical UDC controller
data (key variables) to display on the Home page. UDC key
variable values are displayed below the UDC buttons on the
Home page. Each UDC controller can be assigned its own key