- TC: use offset

brewpi.py

@@ -60,7 +60,7 @@ class HeaterTask(ATask):
 		self.pulse_counter = 0
 
 	def actor(self, y):
-		self.power_soll = max(0, 0 + self.heater.get_power_max() * y)
+		self.power_soll = max(0, 250 + self.heater.get_power_max() * y)
 
 	def on_changed_active(self, is_activated):
 		asyncio.create_task(self.send({'Activate': int(is_activated)}))

components/pid/temp_controller.py

@@ -27,7 +27,7 @@ class TempController(AttributeChange):
 		self.heatrate_ist = 0
 		self.params = params_pid
 		self.kalman = kalman.Kalman(params_kalman)
-		self.y = 0
+		self.y = -1
 		self.state = States.IDLE
 		self.use_kalman = True
 		self.kalman.initial((self.theta_ist_set, 0))
@@ -96,7 +96,7 @@ class TempController(AttributeChange):
 		elif self.state == States.HOLD:
 			self.y = self.pid_hold.get_y()
 		else:
-			self.y = 0
+			self.y = -1
 
 		if state_next != self.state:
 			self.state = state_next
@@ -176,7 +176,7 @@ if __name__ == '__main__':
 			ctrl.set_theta_ist(temp_ist)
 
 			y = 3500*ctrl.get_power()
-			power = max(0, 0+y)
+			power = max(0, 250+y)
 			plant.setPower(power)
 			fb = plant.getPower()
 			if abs(temp_ist - temp_soll) < 0.1: