SFPTairQualityControl

Air quality 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)

Network Variables

Configuration Properties

nviCalcEnergMode
nviMinDrivePos
nviRoomAirQual
nviWindowPos
nvoCalcDrivePos

cpAirQualControlMode
cpMaxReceive
cpMaxSendTime
cpRoomAqSetpoint

cpMinMaxDrivePos

Details:

Resource Set:

Standard 00:00:00:00:00:00:00:00-0

Index:

155

Obsolete:

Key:

16528

Inheriting:

Mandatory Network Variables

nviCalcEnergMode

Calculated energy mode.:

Member Number:

Base type:

SNVT_occupancy

Direction:

input

Service:

any

nviWindowPos

Window position.:

Member Number:

Base type:

SNVT_switch

Direction:

input

Service:

any

nviRoomAirQual

Room air quality.:

Member Number:

Base type:

SNVT_ppm

Direction:

input

Service:

any

nviMinDrivePos

Minimum drive position.:

Member Number:

Base type:

SNVT_lev_percent

Direction:

input

Service:

any

nvoCalcDrivePos

Calculated drive position.:

Member Number:

Base type:

SNVT_lev_percent

Direction:

output

Service:

any

Mandatory Configuration Properties

cpRoomAqSetpoint

CO2 limit.: CO2 threshold limit, controller to maintain concentration below this limit.

Member Number:

Base type:

SCPTlimitCO2

Applies to

SFPTairQualityControl

Array:

not permitted

Default:

cpAirQualControlMode

Air Qualitly Control.: Ture means with Sensor.

Member Number:

Base type:

SCPTairQualControlMode

Applies to

SFPTairQualityControl

Array:

not permitted

Default:

BOOL_FALSE

cpMaxSendTime

Maximum send time.: The maximum period of time between consecutive transmissions of the current value.

Member Number:

Base type:

SCPTmaxSendTime

Applies to

nvoCalcDrivePos

Array:

not permitted

Default:

300,0

cpMaxReceive

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:

Base type:

SCPTmaxRcvTime

Applies to

nviWindowPos

Array:

not permitted

Default:

60,0

Optional Configuration Properties

cpMinMaxDrivePos

Member Number:

Base type:

SCPTminMaxDrivePos

Applies to

SFPTairQualityControl

Array:

not permitted

Default:

0,000 0,000

SFPTairQualityControl

Network Variables

Configuration Properties

Details:

Mandatory Network Variables

Mandatory Configuration Properties

Optional Configuration Properties

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