Recommended programming pattern applications
The standard device charts available with the PL-Link RDG20..KN & RDG26..KN instances in the Field Device Catalog utilize the permanent instantiated features of the RDG20..KN & RDG26..KN (independent of the RDG20..KN & RDG26..KN configuration), and some typical configurable features (not a maximum solution). This table gives an overview of the recommended programming patterns for the most relevant and configurable features of the RDG20..KN & RDG26..KN. The recommended programming patterns are applied project-specifically to the device chart.
Feature | BACnet objects (owned by RDG20..KN & RDG26..KN) | Programming pattern |
|---|---|---|
Temperature | TR / TRRu | Sensor value |
Humidity | HuR / HuRelRRu | Sensor value |
Air quality | AQualR / AQualRRu | Sensor value |
Window contact | WndCont * / WndContRu | Sensor value |
Presence detection | PscDet * / PscDetRs | Sensor value |
Locking device | LockOpRu | Calculated value |
Green leaf | TrigGrnLfCmd | Calculated value |
Operating mode (Utilized by PB [CenOpMod24]) | OpMod | Calculated value |
Seasonal compensation (Utilized by PB [CenSsnCmp24]) | SpTRShftHCmf | Calculated value |
Seasonal compensation (Utilized by PB [CenSsnCmp24]) | SpTRShftCCmf | Calculated value |
Plant operating mode | PltOpMod | Calculated value |
Outside air temperature | TOaRuZn | Shared object value |
Changeover (Utilized by PB [HCChovr21]) | ChovrCndHZn | Shared object value |
Changeover (Utilized by PB [HCChovr21]) | ChovrCndCZn | Shared object value |
* Use case without a DI configuration -> Programming pattern “Calculated value”
In addition to the features of the RDG20..KN & RDG26..KN with a programming pattern, there are more features (BACnet objects owned by RDG20..KN & RDG26..KN) without a programming pattern, see chapter "Recommended engineering pattern applications".
Recommended engineering pattern applications