833-3577 CB-FALCON SYSTEM OPERATOR INTERFACE
750-241 15 65-0296—01
CONFIGURATION
Each 833-3639 can be configured individually from the 833-
3577. The 833-3639 configuration is grouped into the
following functional groups:
• System Identification & Access
• CH - Central Heat Configuration
• Outdoor Reset Configuration
• DHW - Domestic Hot Water Configuration
• Modulation Configuration
• Pump Configuration
• Statistics Configuration
• High Limits
• Stack Limit
• Other Limits
• Anti-condensation Configuration
• Frost Protection Configuration
• Annunciation Configuration
• Burner Control Interlocks
• Burner Control Timings & Rates
• Burner Control Ignition
• Burner Control Flame Failure
• System Configuration
• Fan Configuration
• Lead Lag Configuration
Most of this configuration is performed by either the
contractor/installer or the OEM. Each functional group is
displayed on the Configuration menu page.
Parameters in functional groups that are not applicable for the
installation can be ignored. In some cases, features in a
functional group are disabled by default and are enabled
when needed for the installation.
System Configuration
The 833-3577 has some functions related to general
configuration of all the 833-3639s in the end user installation.
The user can search for new 833-3639s installed in the Global
Modbus network from the 833-3577. Pressing the Refresh
button invokes a search procedure (see Fig. 28). A new 833-
3639 is identified by “Unknown” status next to its name in the
boiler system list (see Fig. 29). “Unknown” indicates that
configuration data has not been retrieved from the 833-3639
yet.
Fig. 28. System refresh.
Fig. 29. System configuration page.
833-3639s no longer connected to the Global Modbus
network are indicated to the user after the search procedure
has concluded. Each missing 833-3639 can be permanently
removed from system consideration by the user, as shown in
Fig. 30.
Fig. 30. Delete missing 833-3639.
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