Temperature control..
A detailed description of the function profile with all inputs and outputs as well as the configuration parameters can be found at the VDI - Verein der Deutschen Ingineure.
The Web Link is: VDI - Room control functions (RA functions)
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| |
Network Variables | Configuration Properties |
nviCalcCtrlFunc
nviCalcEnergMode
nviCalcTempSetpts
nviRoomTemp
nvoCalcDrivePos
nviCalcFanSpeed
nvoDriveLockPos
| cpMaxReceiveTimeRoomTemp
cpMaxSendTimeCalcDrivePos
cpMaxReceiveTimeCalcFanSpeed
cpMaxSendTimeDriveLockPos
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| |
Details: |
| Resource Set:
| Standard 00:00:00:00:00:00:00:00-0 |
| Index:
| 152 |
| Obsolete:
| no |
| Key:
| 16522 |
|
Inheriting:
| no |
Mandatory Network Variables |
| nviCalcCtrlFunc | Calculated control function.:
|
| Member Number:
| 1 | |
Base type:
| | | Direction:
| input | | Service:
| any |
|
| nviCalcEnergMode | Calculated energy mode.:
|
| Member Number:
| 2 | |
Base type:
| | | Direction:
| input | | Service:
| any |
|
| nviCalcTempSetpts | Calculated temperture setpoints.:
|
| Member Number:
| 3 | |
Base type:
| | | Direction:
| input | | Service:
| any |
|
| nviRoomTemp | Temperature:
|
| Member Number:
| 4 | |
Base type:
| | | Direction:
| input | | Service:
| any |
|
| nvoCalcDrivePos | Calculated drive position.:
Level percent. SNVT_switch should be used instead of SNVT_lev_percent, with the exception of network variables that are used to communicate a percentage value and that require the additional resolution provided by SNVT_lev_percent; or for network variable members of functional profiles that are designed primarily for interfacing with SNVT_lev_percent members of other profiles.
|
| Member Number:
| 5 | |
Base type:
| | | Direction:
| output | | Service:
| any |
|
Optional Network Variables |
| nviCalcFanSpeed | Calculated fan speed.:
|
| Member Number:
| 6 | |
Base type:
| | | Direction:
| input | | Service:
| any |
|
| nvoDriveLockPos | Drive lock position.:
Level percent. SNVT_switch should be used instead of SNVT_lev_percent, with the exception of network variables that are used to communicate a percentage value and that require the additional resolution provided by SNVT_lev_percent; or for network variable members of functional profiles that are designed primarily for interfacing with SNVT_lev_percent members of other profiles.
|
| Member Number:
| 7 | |
Base type:
| | | Direction:
| output | | Service:
| any |
|
Mandatory Configuration Properties |
| cpMaxSendTimeCalcDrivePos | Maximum send time.: The maximum period of time between consecutive transmissions of the current value.
|
| Member Number:
| 1 | |
Base type:
| | |
Applies to
| nvoCalcDrivePos | | Array:
| not permitted | | Default:
| 300,0 |
|
| cpMaxReceiveTimeRoomTemp | Maximum receive time.:
The maximum period of time that may expire with no updates on the associated input network variables before the object goes into heartbeat failure mode. A zero value disables the mechanism.
|
| Member Number:
| 3 | |
Base type:
| | |
Applies to
| nviRoomTemp | | Array:
| not permitted | | Default:
| 900,0 |
|
Optional Configuration Properties |
| cpMaxSendTimeDriveLockPos | Maximum send time.: The maximum period of time between consecutive transmissions of the current value.
|
| Member Number:
| 5 | |
Base type:
| | |
Applies to
| nvoDriveLockPos | | Array:
| not permitted | | Default:
| 300,0 |
|
| cpMaxReceiveTimeCalcFanSpeed | Maximum receive time.:
The maximum period of time that may expire with no updates on the associated input network variables before the object goes into heartbeat failure mode. A zero value disables the mechanism.
|
| Member Number:
| 6 | |
Base type:
| | |
Applies to
| nviCalcFanSpeed | | Array:
| not permitted | | Default:
| 30,0 |
|
