Siemens Climatix S300 HRV - Page 62

5.5.1.1 Available parameters for supply fan (linear fan speed)
Available parameters for
supply fan
Current state BACnet object R/RW Unit
Present ventilation setpoint
for air quality control
PrSpAQual
AVAL,50
R ppm
Supply fan speed
Prio 2: Fire / Smoke
Prio 5: Protection
FanSuSpd
A1: AO,102
A2: AO,111
A3: AO,120
A4: AO,129
Modbus: AO,149
RW %
Supply fan speed feedback FanSuSpdFb
Tacho:AI,65
0~10V:AI,96
Modbus: AI,163
R %
Supply fan fault FanSuFlt
Modbus: BI,144
R
Operating mode settings BACnet object R/RW Unit
Unoccupied: supply SpFanSuSpdUcd
AVAL,290
RW %
Economy: supply SpFanSuSpdEco
AVAL,289
RW %
Comfort: supply SpFanSuSpdCmf
AVAL,288
RW %
Fire place: supply SpFanSuSpdFplc
AVAL,87
RW %
Kitchen hood: supply SpFanSuSpdKtch
AVAL,291
RW %
De-icing fan speed supply SpFanSuSpdDeic
AVAL,208
RW %
Special settings BACnet object R/RW Note
Tacho signal mapping
Pulses/sec for 100% fan speed
FanSuSpdFb
AI,65
RW Property 4965
Range 0...300 pulse/s
Testing and debugging BACnet object R/RW State
Fan device mode
Prio 2: Fire / Smoke
Prio 5: Protection
FanSuDevMod
MVAL,151
RW 1: Off
2: Control mode
3: Max.air vol.flow
4: Min.air vol.flow
5: Manual speed
6: Smoke ctrl. air flow
7: De-icing air vol.flow
8: Startup
Application functionalities
Fan speed control
5
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