Siemens Climatix S300 HRV - Page 81

Humidity controller, actuator output diagram
Available parameters
Current value BACnetobject R/RW Unit
Duct air humidity value HuRelEx
X1:AI,68
X2:AI,72
X3:AI,74
X22 :AVAL,319
AI2 :AVAL,470
R % r.H.
Room air humidity value (QMX.3 P40) HuRelR
AI,102
R % r.H.
Room air humidity value (QMX3. P70) HuRelR
AI,104
R % r.H.
r.H. setpoint PrSpDhu
AVAL,148
R % r.H.
Basic settings BACnetobject R/RW Unit
Unoccupied: r.H. setpoint SpHuRelRUcd
AVAL,311
RW % r.H.
Economy: r.H. setpoint SpHuRelREco
AVAL,151
RW % r.H.
Comfort: r.H. setpoint SpHuRelRCmf
AVAL,149
RW % r.H.
Special settings BACnetobject R/RW Unit
Dehumidification Kp GainDhuCtr
AVAL,152
RW % / %
r.H.
Dehumidification Tn TnDhuCtr
PINTVAL,76
RW s
On time for fan control TiRnDhuCtl
PINTVAL,77
RW s
Off time for fan control TiIrptDhuCtl
PINTVAL,78
RW s
Hysteresis for preheating coil and external dehumidifier HysDhuCtr
AVAL,341
RW % r.H.
Application functionalities
Fan humidity control (DhuCtl11y)
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