Air-Velocity Sensor.. Used to measure the speed of a gas, typically for HVAC applications.
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Network Variables | Configuration Properties |
nvoAirVelocity
nvoAirFlow nvoAirFlowFloat
| nciMaxSendTime nciMinSendTime nciSendOnDelta
nciDuctArea nciDuctAreaNV01 nciDuctAreaNV02 nciMaxSendTimeNV01 nciMaxSendTimeNV02 nciMaxSendTimeNV03 nciMinSendTimeNV01 nciMinSendTimeNV02 nciMinSendTimeNV03 nciSendOnDeltaNV01 nciSendOnDeltaNV02 nciSendOnDeltaNV03 nciVelocityGain nciVelocityOffset
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Details: |
Resource Set:
| Standard 00:00:00:00:00:00:00:00-0 |
Index:
| 78 |
Obsolete:
| no |
Key:
| 1083 |
Inheriting:
| no |
Principal Variable
| nvoAirVelocity |
Mandatory Network Variables |
nvoAirVelocity | Air Velocity.: This output network variable reports the velocity detected by the sensor.
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Member Number:
| 1 |
Base type:
| | Direction:
| output | Service:
| unacknowledged |
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Optional Network Variables |
nvoAirFlow | Duct Flow Rate.: This output network variable provides the flow volume flowing through the duct.
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Member Number:
| 2 |
Base type:
| | Direction:
| output | Service:
| unacknowledged |
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nvoAirFlowFloat | Flow Rate.: This output network variable provides the flow volume flowing through the duct.
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Member Number:
| 3 |
Base type:
| | Direction:
| output | Service:
| unacknowledged |
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Mandatory Configuration Properties |
nciMaxSendTime | Maximum send time.: The maximum period of time between consecutive transmissions of the current value.
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nciMinSendTime | Minimum send time.: The minimum period of time between consecutive transmissions of the current value.
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nciSendOnDelta | Send on delta.: The minimum change required to force transmission of the output value.
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Optional Configuration Properties |
nciVelocityOffset | Generic offset.: Used to calibrate the level that the associated output network variable should adopt after any translation table or gain factor.
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nciDuctAreaNV01 | Duct area or size.: The duct area used to calculate the air flow, relevant only for VAV actuators / controllers.
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Member Number:
| 5 |
Base type:
| |
Applies to
| nvoAirVelocity | Array:
| not permitted | Default:
| 13,1070 |
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nciDuctAreaNV02 | Duct area or size.: The duct area used to calculate the air flow, relevant only for VAV actuators / controllers.
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Member Number:
| 6 |
Base type:
| |
Applies to
| nvoAirFlow | Array:
| not permitted | Default:
| 13,1070 |
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nciVelocityGain | Gain: This parameter is used to calibrate the external hardware.
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nciMaxSendTimeNV01 | Maximum send time.: The maximum period of time between consecutive transmissions of the current value.
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Member Number:
| 8 |
Base type:
| |
Applies to
| nvoAirVelocity | Array:
| not permitted | Default:
| 0,0 |
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nciMaxSendTimeNV02 | Maximum send time.: The maximum period of time between consecutive transmissions of the current value.
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Member Number:
| 9 |
Base type:
| |
Applies to
| nvoAirFlow | Array:
| not permitted | Default:
| 0,0 |
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nciMaxSendTimeNV03 | Maximum send time.: The maximum period of time between consecutive transmissions of the current value.
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Member Number:
| 10 |
Base type:
| |
Applies to
| nvoAirFlowFloat | Array:
| not permitted | Default:
| 0,0 |
|
nciMinSendTimeNV01 | Minimum send time.: The minimum period of time between consecutive transmissions of the current value.
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Member Number:
| 11 |
Base type:
| |
Applies to
| nvoAirVelocity | Array:
| not permitted | Default:
| 0,0 |
|
nciMinSendTimeNV02 | Minimum send time.: The minimum period of time between consecutive transmissions of the current value.
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Member Number:
| 12 |
Base type:
| |
Applies to
| nvoAirFlow | Array:
| not permitted | Default:
| 0,0 |
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nciMinSendTimeNV03 | Minimum send time.: The minimum period of time between consecutive transmissions of the current value.
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Member Number:
| 13 |
Base type:
| |
Applies to
| nvoAirFlowFloat | Array:
| not permitted | Default:
| 0,0 |
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nciSendOnDeltaNV01 | Send on delta.: The minimum change required to force transmission of the output value.
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Member Number:
| 14 |
Base type:
| |
Applies to
| nvoAirVelocity | Array:
| not permitted | Default:
| 00*4 |
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nciSendOnDeltaNV02 | Send on delta.: The minimum change required to force transmission of the output value.
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Member Number:
| 15 |
Base type:
| |
Applies to
| nvoAirFlow | Array:
| not permitted | Default:
| 00*4 |
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nciSendOnDeltaNV03 | Send on delta.: The minimum change required to force transmission of the output value.
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Member Number:
| 16 |
Base type:
| |
Applies to
| nvoAirFlowFloat | Array:
| not permitted | Default:
| 00*4 |
|
nciDuctArea | Duct area or size.: The duct area used to calculate the air flow, relevant only for VAV actuators / controllers.
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