blockBrightnessMeasurementOutdoor
Extends from Interfaces.Partial.PartialFunction (Superclass for all function blocks to provide graphics and enforce implementation of functionality).
Information
Overview
Block that implements function "Brightness measurement" from VDI 3813 [1, section 6.1.6, p. 14]. For semantic correctness it is specialized for outdoor illuminance.
Functional Description
"The function Brightness measurement (RA-FL section 2, column 5; informative function block Figure 7) is required for measuring the illuminance in rooms as well as for determining the illuminance of daylight. The former is used for lighting functions, whereas the intensity of daylight influences particularly the sunshading functions." [1, section 6.1.6, p. 14]
Fig. 1: "Informative representation of the sensor function Brightness measurement", [1, section 6.1.6, Figure 7, p. 15]
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Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | PAR_CAL_slope | 1 | Slope to calibrate measurement of outdoor illuminance with a linear equation. |
| Real | PAR_CAL_yIntercept | 0 | Y-axis intercept of linearoutdoor illuminance calibration equation. |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| BuildingControlLib.BuildingControl.VDI3813.Interfaces.PhysicalRealInput | H | Physical signal of outdoor brightness measurement (expected unit is Lux). | |
| BuildingControlLib.BuildingControl.VDI3813.Interfaces.RealOutput | H_OUT | Outdoor illuminance (expected unit is Lux). |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| PartialFunctionality | functionality (from PartialFunction) |
Revisions
- March 07, 2017 by Georg Ferdinand Schneider & Georg Ambrosius Peßler:
Implemented.