- set heater power to zero at startup

components/actor/heater_hendi.py

@@ -6,7 +6,7 @@ class HeaterHendi(AHeater):
 	def __init__(self, params):
 		AHeater.__init__(self)
 		self.hendi = HendiCtrl(params['port'], params['speed'])
-		self.power_set = self.get_power_min()
+		self.power_set = 0
 		self.power_eff = 0
 
 	def get_power_min(self):

components/actor/heater_sim.py

@@ -4,8 +4,7 @@ from components.aheater import AHeater
 class HeaterSim(AHeater):
 	def __init__(self):
 		AHeater.__init__(self)
-		self.power_set = self.get_power_min()
+		self.power_set = 0
-		self.is_active = False
 		self.power_eff = 0
 
 	def get_power_min(self):
@@ -14,12 +13,6 @@ class HeaterSim(AHeater):
 	def get_power_max(self):
 		return 3500
 
-	def activate(self, enable):
-		self.is_active = enable
-
-	def is_activated(self):
-		return self.is_active
-
 	def process(self):
 		power = 100*round(self.power_set/100, 0)
 		self.power_eff = power if self.power_set > 0 else 0

components/aheater.py

@@ -6,6 +6,7 @@ from contextlib import contextmanager
 class AHeater(AttributeChange):
 	def __init__(self):
 		AttributeChange.__init__(self)
+		self.is_active = False
 
 	@abc.abstractmethod
 	def get_power_min(self):
@@ -27,11 +28,11 @@ class AHeater(AttributeChange):
 
 	@abc.abstractmethod
 	def activate(self, enable):
-		return None
+		self.is_active = enable
 
 	@abc.abstractmethod
 	def is_activated(self):
-		return None
+		return self.is_active
 
 	@abc.abstractmethod
 	def process(self):