Commissioning Instructions

6
Restricted
A6V12093876
In general, Central Operating Mode applications are the bridge between a scheduler
and the DXR located in rooms. The Central Operating Mode applications are used to
send and receive data between the scheduler and the room DXR.
For example, CenOssc11 in the above picture is an Application Function (AF) within
CenOpMod11. The CenOssc1 determines what operating mode information is sent
down (scheduler, BACnet command, etc.) and distributes those commands (ROpMod,
WarmUpReq, CoolDwnReq and NxOpMod) to the rooms. Any combination of these
functions can be used, and certain functions can be assigned to specific groups in the
Central Functions tab.
BACnet objects are sent from CenOpMod DXR down to the room DXRs. See figure.
In the following table, group objects in bold font (HVAC MODE, LIGHT MODE, etc.)
are enabled when the Central function AF “CenOpModExtd11” has been selected for
presence detection.