Honeywell SDC heating and district heating controller Service Manual page 242

Hydraulic Components
Display
242
Bus test
The system configuration is conveyed via the SMILE BUS.
Display occurs using an overview representation for a central
device.
The following are displayed:
• Central devices in the system network
• Wall devices that are directly assigned to the corresponding
central device
Bottom right: Address of the operated central device
Bottom left: Display of the control network (1 = ZG10,
2 = ZG20, 3 = ZG30)
Top: Display of the peripheral devices of operated
central device 1, 2, 3 = wall devices DC, MC1,
MC2 assigned to operated controller
Example:
The central device is operated at address 10. Two central devices
are found in the bus system (addr. 10 and 20). A wall unit MC1 is
connected (addr. 12) to central device 10. An additional mode is
found in the bus system (9).
SDC / DHC
EN2H-0221GE51 R0808