Central emergency detector for shading products (CenEmgDetShd11)
Overview
The application function "Central emergency detector for shading 11" (CenEmgDetShd11) handles emergency operations using an emergency contact in one emergency sector.
Cen | Central functions |
CenEmgShd11 | Central emergency for shading 11 |
CenEmgDetShd11 | Central emergency detector for shading 11 |
R | Room |
Z | Shading zone in room segment |
Shd11 | Shading 11, for shading and daylight use with venetian blinds or awnings, group members |
Function
A potential-free contact controls (generally from a danger management system) the blinds for an emergency sector.
The AF reacts as follows:
- Switch is reliable and does not report a hazard: Blinds can be freely operated.
- The switch is reliable and reports a hazard: Blinds UP.
- Switch is defective/unreliable: Blinds UP.
Hierarchical grouping
This AF supports hierarchical grouping. For detailed information, see Hierarchical grouping.
Interface to local and superordinate functions
Local inputs and superordinate AFs access the same BACnet objects. Evaluation by priority. The local emergency button has higher priority than the command of the superordinate central function.
Configuration
None.
Interface
Interface | Description | Type | Ref. | Owner |
|---|---|---|---|---|
ShdEmgDet | Emergency detector for shading | BI | ◉ | Central function / Device |
Engineering and commissioning
No configuration. Deviating functions must be programmed on the CFC chart.