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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
Sequence hrec
damper
Hrec damper order in Sequence (only
possible if Hrecovery Dampers are selected)
Damper-Htg
Htg-Damper
Damper-Htg 4
Deviation alarm tmp Alarm if the Temperature Setpoint is not
reached
No
Supply
Room
Sply+Room
No 4
Su/Wi comp tmp Summer Winter compensation No
Yes
No 4
Frost protect hrec Type of Frost detection for Heat recovery No
Detector
sensor
Sensor+Detector
PressSnsr
Prs+Dtctr
No 4
Hrec (pump) cmd Heat recovery Pump (if it is needed to have
a digital Output for Heat recovery, activate
the Pump)
No
Yes
Yes with Kick
No 4
Hrec pump alarm Alarming for Heat recovery Pump
No
alarm
fdbk/
both
No 4
Heat recovery alarm General Heat recovery alarm No
Yes
Yes 4
Hrec comp air qual Heat recovery compensation according to
Airquality
(only possible if Heat recovery Dampers
selected)
No
Yes
No 4
Hrec clg recovery Heatrecovery cooling recovery (only possible
if Outside temperature and Room or Exhaust
Air Sensor are selected
No
Hrec
DamperHrec
both
No 4
Hrec efficiency Heat recovery Efficiency Calculation
ExhaustAir = Input for Exhaust Temp is
enabled
SupplyAir = Input for Hrec Supply Temp is
enabled
(Function only possible if Outside
temperature and Exhaust Air Sensor are
selected
No
ExhaustAir
SupplyAir
No 4
Htg frost protect Htg frost protect 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
sensor 4 Section:
15.2
Heating pump Heating pump
Heating pump with Pump kick function
No
Yes
Yes+Kick
Yes+Kick 4
Heating pump alarm Alarming for Heating pump No
alarm
fdbk
both
alarm 4
Combi Coil Combi Coil (only possible with Clg Water
and Htg)
One analog Ouput for Htg and Clg
Two analog Ouputs
No
1AO
2AO
No 4
El htg alarm Electrical heating alarm No/Yes Yes 4
Hum control mode How Humidification is controlled
Rm = Room control (Room Hum Sensor is
needed)
Sply = Supply control (Supply Hum Sensor is
needed)
RmSplyCasc = Room Supply Cascade
control (Room and Supply Sensor are
needed)
No
Rm
Sply
RmSplyCasc
No 4
Hum control unit Kind of Humidity control Relative
Absolute
CascRelAbs
Relative 4
Hum stpt selection Setpoint selection for Cascade controller
Hum Setpoint ; Dehum Setpoint
Basic Setpoint + ½ DB = DeHum; - ½ DB =
Hum
Hum Setpoint + DB = DeHum Setpoint
DeHum Setpoint – DB = Hum Setpoint
HumDeHum
Spv+HalfDB
Hum+DB
DeHum-DB
HumDeHum 4
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 182
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