FB_BA_BuildingMode

Selection of building mode based on a schedule (Sched) and manual intervention (OpModMan).

The manual intervention has the following modes (OpModMan):

Value	Meaning
1	Automatic mode.
2	manual selection Default.
3	manual selection Nightwatch.
4	manual selection Cleaning.

If automatic mode is selected, the DeMuxManMod function block sets output bQ01. As this output is not connected to the PrioSwi , manual operation on the PrioSwi is disabled and the Sched schedule is active. This can assume the following values:

Value	Meaning
1	Default.
2	Nightwatch.
3	Cleaning.

The currently selected building mode is then displayed via the function block OpModPr and made available via Publisher.

	The initialization of the template takes place within the method FB_Init.

Syntax

FUNCTION_BLOCK FB_BA_BuildingMode EXTENDS FB_BA_View
VAR_INPUT CONSTANT
  OpModMan       : FB_BA_MV_Op;
  OpModPr        : FB_BA_MV_Op;
  Sched          : FB_BA_SchedM;
END_VAR
VAR
  DeMuxManMod    : FB_BA_DMUX_B04;
  DeMuxSched     : FB_BA_DMUX_B04;
  PrioSwi        : FB_BA_PrioSwi_UDI08;
END_VAR

Inputs CONSTANT

Name	Type	Description
OpModMan	FB_BA_MV_Op	The Multistate-Value object represents an operating modes switch with the operating modes Auto, Manual-Off and Manual-On.
OpModPr	FB_BA_MV_Op	The Multistate-Value object indicates the state of the currently valid plant operation mode.
Sched	FB_BA_SchedM	Schedule object (automatic) for the "BuildingEnergyLevel".

Variables

Name	Type	Description
DeMuxManMode	FB_BA_DMUX_B04	Conversion of the multistate value of the manual selection to a binary output.
DeMuxSched	FB_BA_DMUX_B04	Conversion of the multistate value of the schedule to a binary output.
PrioSwi	FB_BA_PrioSwi_UDI08	Prioritizing reconversion of the states to a resulting multistate or enumeration value for the building energy level.