class based on CLVariable and threading.Thread to have periodic, but independant read of sensor. More...
Inheritance diagram for ClVarThread:
Public Member Functions | |
| def | __init__ (self, Name, FMasque=15, FNumber=None, CapteurIn=None, Value=0, Unit="%s", waittime=5) |
| The constructor. More... | |
| def | Read (self) |
| fonction de lecture de la variable More... | |
| def | run (self) |
| def | stop (self) |
 Public Member Functions inherited from ClVariable | |
| def | __init__ (self, Name, FMasque=15, FNumber=None, CapteurIn=None, Value=0, NAquis=0, Unit="%s", CmpBin=None, SeuilMax=None, SeuilMin=None, CmpDelay=0, FuncCal=None, FuncCalParam=None, FuncAction=None, FuncEvent=None) |
| The constructor. More... | |
| def | Action (self) |
| Defini l'action lors de l'appui sur le bouton ou à l'appel lors de l'ouverture en fonction de self.Value. More... | |
| def | AdCapteur (self, Capteur) |
| add a physical or virtual sensor More... | |
| def | Addition (self, ValToAdd) |
| add passed value to current value More... | |
| def | BValue (self) |
| return the binary value. More... | |
| def | CValue (self) |
| idem (créé pour les asservissements, voir plus bas) More... | |
| def | Format (self) |
| retourne le resultat de Read() formaté avec la chaine définie self.Unit More... | |
| def | Moyenne (self, VLue) |
| calculation of average value More... | |
| def | Read (self) |
| fonction de lecture de la variable More... | |
| def | ReadPref (self, pref) |
| lit et écrit la préférence (format string <—> format type(Value)) More... | |
| def | ReturnBinForValue (self, val) |
| def | RValue (self) |
| retourne la valeur réelle (si la variable est une valeur réelle) More... | |
| def | set (self, newVal) |
| Set new Value. More... | |
| def | stop (self) |
| def | WritePref (self) |
| utilisé par historic.PrefWrite() More... | |
Public Attributes | |
| Value | |
| Public Attributes inherited from ClVariable | |
| Aquis | |
| BinCmpTimer | |
| CmpBin | |
| CmpDelay | |
| FMasque | |
| FNumber | |
| FuncAction | |
| FuncCal | |
| FuncEvent | |
| FuncParam | |
| MoyenneIter | |
| MoyenneSomme | |
| NAquis | |
| SeuilMax | |
| SeuilMin | |
Additional Inherited Members | |
| Static Public Attributes inherited from ClVariable | |
| int | BinCmpTimer = 0 |
| Capteur = None | |
| list | ListAff = [] |
| ListeActions = None | |
| list | ListVnt = [] |
| int | MoyenneIter = 0 |
| nombre d'itération pour un calcul complet (50) More... | |
| int | MoyenneSomme = 0 |
| somme destinée au calcule de la moyenne des acquisition, sur NAquis acquisitions. More... | |
| Name = None | |
| Unit = None | |
| Value = None | |
Detailed Description
class based on CLVariable and threading.Thread to have periodic, but independant read of sensor.
It's made for very slow sensor, the read is made in separate thread and don't slow down the main program
- Parameters
-
see clvariables waittime (default = 5) time beetwin 2 sensor read, in second
- Date
- dec 2021 ; 7.1 ; J.ZEHNNE jihze.nosp@m.d@gm.nosp@m.ail.c.nosp@m.om
Constructor & Destructor Documentation
◆ __init__()
| def __init__ | ( | self, | |
| Name, | |||
FMasque = 15, |
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FNumber = None, |
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CapteurIn = None, |
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Value = 0, |
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NAquis = "%s", |
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Unit = 5 |
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| ) |
The constructor.
init de la classe, toutes les valeurs par défaut sont ici.
- Date
- 2016 création
- 5.1 28/11/2018 15:38 modification
Reimplemented from ClVariable.
Member Function Documentation
◆ Read()
| def Read | ( | self | ) |
fonction de lecture de la variable
- si capteur : lit la valeur au capteur
- réalise le calcule via la fonction de calcul
- réalise la moyenne si NAquis > 0
- calculate the BinayValue :
- Value is int or real : False if the Value is between SeuilMin and SeuilMax ; True outside
- Value is binary : BinayValue = self.Value
- calulate the time to stay at True
- appelle la fonction d'action si la valeur à changé (et fonction d'action existe)
- renvoie la valeur finale.
- Date
- 2016 : creation
- 5.0 : sept 2018 : modification : Ajout de la possibilité de déclencher une methode lorsque la valeur self.Value change
- 7.1 ajout self._BinaryValue
Reimplemented from ClVariable.
◆ run()
| def run | ( | self | ) |
◆ stop()
| def stop | ( | self | ) |
Reimplemented from ClVariable.
Member Data Documentation
◆ Value
| Value |
The documentation for this class was generated from the following file:
- prog/clvariables.py
