Title: 36 Siemens GDB181-MO.pdf.pdf
Adaptive positioningOff / OnAdaption of actual opening range to position feedbackOffOff = No adaption / mapping 0°...90° à 0..100 %On = Pos. adaption / mapping e.g. 0°...60° à 0..100 %Vmax20…120%Maximum air volume flow100 %Vmin20…100%Minimum air volume flow0 %Vnom0…60‘000 m3/h Nominal air volume flow 2)100 m3/hVn1.00…3.16Characteristic value for the air volume flow; set by the manufacturer (OEM)1.00Altitude0…5000m in 500m stepsAltitude level correction factor for differential pressure sensor (select n*500m value closest to real altitude)500 metersPlease refer to section 10.2 for more explanation.2) Value used for displaying / not used for volume flow control loopVAV Compact Controllers operate in VAV mode when connected to the specified power supply. The setpoint signal determines the operating range minV& … maxV& .Vmin [%]Vmax [%]1 Setpoint2 Actual value3 Control range319 / 40VAV Compact Controller Modbus RTU