Update TemperatureController.py

openUC2 · Mar 11, 2024 · 9d746a8 · 9d746a8
1 parent 0900f03
commit 9d746a8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/imswitch/imcontrol/controller/controllers/TemperatureController.py b/imswitch/imcontrol/controller/controllers/TemperatureController.py
@@ -35,10 +35,12 @@ def __init__(self, *args, **kwargs):
         self.Ki = 0.1
         self.Kd = .5
         self.PIDenabled = False
+        self.pollingPeriod = 5
 
         # get hold on the Temperature Controller
         try:
             self.temperatureController = self._master.rs232sManager["ESP32"]._esp32.temperature
+            self.temperatureController.start_temperature_polling(period=self.pollingPeriod)
         except:
             return
         # Connect TemperatureWidget signals
@@ -130,7 +132,7 @@ def updateSetPointData(self):
     def updateMeasurements(self):
         while self.is_measure:
             self.temperatureValue  = self.temperatureController.get_temperature()
-            if self.temperatureValue > -200: # if not, we have faulty values 
+            if self.temperatureValue and self.temperatureValue > -200: # if not, we have faulty values 
 
                 self._widget.updateTemperature(self.temperatureValue)