18 Operation
Mk8 MM Manual Page | 331
18.9 Sequencing Screen
18.9.1 IBS – Status
Figure 18.9.1.i IBS – Status
Press on the IBS (Intelligent Boiler Sequencing) box in the Home screen in Figure 18.1.i to view the IBS
Status screen. The following information is displayed:
• MM boiler ID number
• Lead boiler ID number
• Type of sequencing (steam/ hot water)
• Current sequencing state
• Next scan time due
• Actual temperature/ pressure
• Setpoint value and setpoint type (required/ standby)
• Number of boilers in sequencing loop
• Current firing rates of all boilers in sequencing loop
• Current sequencing states of all boiler in sequencing loop
• Warming off and on times shown on screen for boilers which are in Warming sequencing state
Note: Sequencing must be enabled in option 16 for IBS information to display.
Note: Any bars showing in pink indicate that the MM has dropped out of the sequencing loop,
Note: Up to 10 boilers can be sequencing together. If multi-burner is used on a boiler, then it is the master
MM which will communicate in the sequencing loop.
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