4.5.2.3 Air pressure sensors
The following functions can be selected for output signals on the duct pressure
sensor QBM97 #1 and / or #2.
Outputs AO1, AO2
Parameter BACnet object
Selection for AO1 AO1Sel,
QBM97#1: STR_VIEW,337
QBM97#1: STR_VIEW,460
Selection for AO2 AO2Sel,
QBM97#1: STR_VIEW,339
QBM97#1: STR_VIEW,462
Selection BACnet object R/W Signal type Range
None - - -
Supply air fan speed FanSuSpd R/W 0…10V 0…100 %
Exhaust air fan speed FanEhSpd R/W 0…10V 0…100 %
Preheating coil electric position PreHclElPos R/W 0…10V 0…100%
Heat exchanger bypass damper position HExgDmpBypPos R/W 0…10V 0…100%
Rotary heat exchanger speed RotHExgSpd R/W 0…10V 0…100%
Heating coil electric position HclElPos R/W 0…10V 0…100%
Heating coil valve position HclVlvPos R/W 0…10V 0…100%
Cooling coil valve position CclVlvPos R/W 0…10V 0…100%
Cooling coil DX evaporator position CclDxPos R/W 0…10V 0…100%
Configuration
Configuring the hardware
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