FB_BA_BuildingData

This template at system level is used to call up sub-templates that provide building-wide data and operation modes.

Typically, this template is called up in the building calculator.

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

Block diagram

Syntax

VAR_INPUT CONSTANT
  BuildingMode        : FB_BA_BuildingMode;
  BuildingEnergLvl    : FB_BA_BuildingEnergyLevel;
  BuildingSpRmT       : FB_BA_BuildingSpRmT;
  BuildingLight       : FB_BA_BuildingLighting;
END_VAR

VAR_INPUT CONSTANT

Name	Type	Description
BuildingMode	FB_BA_BuildingMode	The sub-template BuildingMode defines the building operation mode using a schedule with manual intervention.
BuildingEnergLvl	FB_BA_BuildingEnergyLevel	The sub-template BuildingEnergLvl defines the building energy level using a schedule with manual intervention.
BuildingSpRmT	FB_BA_BuildingSpRmT	The sub-template BuildingSpRmT is used to enter the heating/cooling room temperature setpoints for the various building energy levels. In addition, a summer and a winter compensation value for the room temperature is determined based on the outside temperature.
BuildingLight	FB_BA_BuildingLighting	The sub-template BuildingLight compiles cross-building control telegrams for the light functions.

Requirements

Development environment	Necessary function
TwinCAT from v3.1.4024.35	TF8040 \| TwinCAT Building Automation from V5.0.0.0