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Siemens  Standard application AHU  CE1P3977en_02 
Building Technologies  HMI  01.02.2010 
Main Index > Configuration > Configuration 2 
Parameter  Function  Value range  Unit  Standard  R  S  Link 
Dehum tmp prio  Dehumidification Control (tmpPrio= if 
Heating > 90% DeHum is decreased) 
No/Yes    No    4   
Dew point control  Dew Point Control (only possible with Hum 
Supply and Tmp Sply Sensor) 
No/Yes    No    4   
Hum deviation alarm  Alarm if the Humidification Setpoint is not 
reached 
Room or Exhaust Air is monitored 
Supply Air is monitored 
Supply and Room or Exhaust Air are 
monitored 
(only possible with a Room or/and a Supply 
Sensor) 
No 
 
RoomExhaust 
Supply 
Sply+RmRtr 
  No    4   
Humidifier pump  Humidification Pump 
 
Humidification Pump with Pump kick function
No 
Yes 
Yes+Kick 
  No       
Hum pump alarm  Alarming for Humidification Pump  No 
alarm 
fdbk 
both 
  No    4   
Humidifier fdbk  Generally Humidification Feedback  No 
Yes 
  No    4   
Cooling pump  Cooling Pump  No 
Yes 
Yes+Kick 
  Yes+Kick    4   
Cooling pump alarm  Alarming for Cooling Pump  No 
alarm 
fdbk 
both 
  alarm    4   
Coolng DX alarm  Alarming for Dx Cooling  No 
alarm 
fdbk 
both 
  alarm    4   
Htg 2 frost protect  Heating 2 Frost function 
Only Sensor 
Sensor with 2 Setpoints 
Only Detector 
Sensor and Detector 
Sensor with 2 Setpoints and Detector 
No 
sensor 
Sensor2Spv 
Detector 
Snsr+Dtctr 
2Spv+Dtctr 
  No    4   
Heating 2 pump  Heating 2 Pump 
 
Heating pump with Pump kick function 
No 
Yes 
Yes+Kick 
  Yes+Kick    4   
Heating 2 pump alm  Alarming for Heating 2 Pump  No 
alarm 
fdbk 
both 
  alarm    4  Section: 
 15.2 
Heating 2 control  Heating 2 Control 
(In Sequence = additionally Heater eg. 
ReHeater) 
StandAlone/ 
InSequence 
  StandAlone    4   
El heating 2 alarm  Electrical heating 2 alarm  No/Yes    No    4   
El Heating 2 control   Electrical heating 2 Control 
(In Sequence = additionally Heater eg. 
ReHeater) 
StandAlone/ 
InSequence 
  StandAlone    4   
Cooling 2 pump  Cooling 2 Pump  No 
Yes 
Yes+Kick 
  Yes+Kick    4   
Cooling 2 pump alm  Alarming for Cooling 2 Pump  No 
alarm 
fdbk 
both 
  alarm    4   
Cooling 2 Dx alarm  Alarming for Dx Cooling 2  No 
alarm 
fdbk 
both 
  No    4   
Cooling 2 control  Cooling 2 Control 
(In Sequence = additionally Cooler 
StandAlone/ 
InSequence 
  StandAlone    4   
Fire damper fdbk  Fire damper Feedback signals 
Only one fdbk for Closed 
Two fdbk’s opened and closed 
One fdbk signalise opened and closed ( 
1=>0=>1 = closed => move => opened) 
 
Clsd 
Clsd+Opnd 
Combined 
  Clsd    4   
Auxiliary input  Auxiliary input Function 
Input = Auxiliary input only for Display 
alarm = Input for alarm 
Inp+Alm = 2 Auxiliarx Inputs one for Display 
one for alarm 
No 
Input 
alarm 
Inp+Alm 
  No    4   
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 183