Siemens Climatix S300 HRV - Page 143

Testing and debugging BA-object R/RW Note
Select diagnostics for HVAC
component
DiagHvacCpSel
PINTVAl,131
RW 1...7, See above
Diagnostic value for HVAC
components
DiagHvacCpVal
AVAL,239
R Coded value, 00001 ... 32767, see
above
These following items are available for overall plant functions:
Item Diagnosis
Item-No
Result Note
Cascade controller
heating
1 Digits 4...5
Controller extract air
controller
1: off
3: active modulating
4: minimum output
5: maximum output
Digits 1...3
Controller output extract air
controller
0..100% output signal
Cascade controller
cooling
2 Digits 4...5
Controller state re-extract
air controller
1: off
3: active modulating
4: minimum output
5: maximum output
Digits 1...3
Controller output extract air
controller
0..100% output signal
Dehumidification
controller
3 Digit 5
Controller state Fan
1: off
3: active modulating
4: minimum output
5: maximum output
Digit 4
Controler state Preheater
1: off
3: active modulating
4: minimum output
5: maximum output
Digits 1...3
Controller state
dehumidifier
1: off
3: active modulating
4: minimum output
5: maximum output
Air quality controller 4 Controller state 1: off
3: active modulating
4: minimum output
5: maximum output
Fan boost / rapid
ventilation
5 Status 2: temporarily active
3: constantly active
Fireplace ventilation 6 Status 2: constantly active
3: temporarily active
Particulate matters
controller
7 Digit 4
Controller state
0: Interrupt time active
1: Off
3: Active modulating
4: Minimum output
5: Maximum output
Digits 1…3
Controller output
0…100% output signal
Application functionalities
Analysis functions
5
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