Siemens Climatix S300 HRV - Page 63

5.5.1.2 Available parameters for exhaust fan (linear fan speed)
Available parameters for
exhaust fan
Current state BACnet object R/RW Unit
Exhaust fan speed
Prio 2: Fire / Smoke
Prio 5: Protection
FanEhSpd
A1: AO,103
A2: AO,112
A3: AO,121
A4: AO,130
Modbus: AO,150
RW %
Exhaust fan speed feedback FanEhSpdFb
Tacho:AI,69
0~10V:AI,97
Modbus: AI,164
R %
Exhaust fan fault FanEhFlt
Modbus: BI,145
R
Operating mode settings BACnet object R/RW Unit
Unoccupied: exhaust SpFanEhSpdUcd
AVAL,294
RW %
Economy: exhaust SpFanEhSpdEco
AVAL,293
RW %
Comfort: exhaust SpFanEhSpdCmf
AVAL,292
RW %
Fire place: exhaust SpFanEhSpdFplc
AVAL,92
RW %
Kitchen hood: exhaust SpFanEhSpdKtch
AVAL,528
RW %
De-icing fan speed exhaust SpFanEhSpdDeic
AVAL,295
RW %
Special settings BACnet object R/RW Note
Tacho signal mapping
Pulses/sec for 100% fan speed
FanSuSpdFb
AI,69
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
FanEhDevMod
MVAL,163
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
Application functionalities
Fan speed control
5
A6V10733786_en_c 63 | 170