def __init__(self):
super(Brumulus, self).__init__()
# self.logger = logger
# self.flight_recorder_file = open('brumulus.csv', 'a')
# self.flight_recorder = csv.writer(self.flight_recorder_file)
#TODO make this configurable
self.temp = TemperatureSensor(device_id='28-000004f2300b')
self.temp_2 = TemperatureSensor(device_id='28-000004f17ab8')
self.control = ControlTemperature()
self.setpoint = ControlSetPoint()
self.chiller = ControlledOutput(ProtectedOutput(min_state_time=180,
pin=17),
name='Chiller')
self.heater = ControlledOutput(ProtectedOutput(min_state_time=30,
pin=23),
name='Heater',
control_scale=-1)
self.target_temp = self.setpoint.get_setpoint()
self.datetime = None
self.current_temp = None
def __init__(self):
super(Brumulus, self).__init__()
# self.logger = logger
# self.flight_recorder_file = open('brumulus.csv', 'a')
# self.flight_recorder = csv.writer(self.flight_recorder_file)
#TODO make this configurable
self.temp = TemperatureSensor(device_id='28-000004f2300b')
self.temp_2 = TemperatureSensor(device_id='28-000004f17ab8')
self.control = ControlTemperature()
self.setpoint = ControlSetPoint()
self.chiller = ControlledOutput(ProtectedOutput(min_state_time=180, pin=17), name='Chiller')
self.heater = ControlledOutput(ProtectedOutput(min_state_time=30, pin=23), name='Heater', control_scale=-1)
self.target_temp = self.setpoint.get_setpoint()
self.datetime = None
self.current_temp = None
def __init__(self):
super(Brumulus, self).__init__()
# TODO make this configurable
self.temp = TemperatureSensor(device_id='28-000004f2300b')
self.temp_2 = TemperatureSensor(device_id='28-000004f17ab8')
self.control = ControlTemperature()
self.setpoint = ControlSetPoint()
self.chiller = ControlledOutput(
ProtectedOutput(EnergenieOutput(1), min_state_time=180),
name='Chiller')
self.heater = ControlledOutput(
ProtectedOutput(EnergenieOutput(2), min_state_time=30),
name='Heater',
control_scale=-1)
self.target_temp = self.setpoint.get_setpoint()
self.datetime = None
self.current_temp = None
class Brumulus(object):
"""docstring for Brumulus"""
def __init__(self):
super(Brumulus, self).__init__()
# self.logger = logger
# self.flight_recorder_file = open('brumulus.csv', 'a')
# self.flight_recorder = csv.writer(self.flight_recorder_file)
#TODO make this configurable
self.temp = TemperatureSensor(device_id='28-000004f2300b')
self.temp_2 = TemperatureSensor(device_id='28-000004f17ab8')
self.control = ControlTemperature()
self.setpoint = ControlSetPoint()
self.chiller = ControlledOutput(ProtectedOutput(min_state_time=180, pin=17), name='Chiller')
self.heater = ControlledOutput(ProtectedOutput(min_state_time=30, pin=23), name='Heater', control_scale=-1)
self.target_temp = self.setpoint.get_setpoint()
self.datetime = None
self.current_temp = None
# self.thingsspeak = Thingsspeak()
# self.control_loop_timer = task.LoopingCall(self.control_loop)
# self.lager_api = LagerThread(self)
# self.history = deque()
# self.history_max = 20
# def start(self):
# self.control_loop_timer.start(30)
# self.lager_api.start()
# reactor.run()
#
# def stop(self):
# try:
# reactor.callFromThread(reactor.stop)
# except:
# pass
#
# try:
# self.lager_api.stop()
# except:
# pass
def control_loop(self):
prev_datetime = self.datetime
prev_temp = self.current_temp
self.target_temp = self.setpoint.get_setpoint()
self.datetime = datetime.now()
self.time = str(self.datetime.isoformat(' '))
self.err = ''
self.current_temp = self.temp.read_temp_decimal()
self.current_temp_2 = self.temp_2.read_temp_decimal()
print "current_temp: {} setpoint: {}".format(self.current_temp, self.target_temp)
# if self.current_temp is None:
# self.err = "current_temp cannot be read"
# print self.err
# else:
# try:
# self.temp_delta = self.get_temp_delta(prev_datetime, prev_temp)
# print "Temp delta ", self.temp_delta
# self.control_value = self.control.get_output(self.current_temp, self.target_temp, self.temp_delta)
# print "control_value", self.control_value
# self.chiller.control(self.control_value)
# self.heater.control(self.control_value)
#
# # self.recorder()
# # values = self.get_all()
# # self.history.append(values)
# # if len(self.history) > self.history_max:
# # self.history.popleft()
# # self.thingsspeak.send(values)
# except Exception as e:
# print e
# self.err = str(e)
# print '-' * 60
# traceback.print_exc(file=sys.stdout)
# print '-' * 60
def get_temp_delta(self, prev_datetime, prev_temp):
if (prev_datetime is None or prev_temp is None):
return 0
time_delta = Decimal((self.datetime - prev_datetime).total_seconds())
temp_delta = self.current_temp - prev_temp
return Decimal((temp_delta / time_delta) * 60)
# def recorder(self):
# data = [self.time, self.target_temp, '{0:.3f}'.format(self.current_temp), self.chiller_ssr_raw, self.control_value, self.err]
# print data
# self.flight_recorder.writerow(data)
actions = {'increment_target_temp', 'decrement_target_temp'}
def action(self, action):
if action == 'decrement_target_temp':
return self.decrement_target_temp()
if action == 'increment_target_temp':
return self.increment_target_temp()
if action == 'get_all':
return self.get_all()
if action == 'toggle_chiller_mode':
self.chiller.mode_toggle()
if action == 'toggle_heater_mode':
self.heater.mode_toggle()
if action == 'get_history':
return self.get_history()
def decrement_target_temp(self):
self.setpoint.set_gui_setpoint(self.target_temp - 1)
self.target_temp = self.setpoint.get_setpoint()
return self.get_all()
def increment_target_temp(self):
self.setpoint.set_gui_setpoint(self.target_temp + 1)
self.target_temp = self.setpoint.get_setpoint()
return self.get_all()
def get_history(self, count=60):
print "current hist: {}".format(self.history)
return list(self.history)[-1 * count:]
def get_all(self):
values = {'created_at': self.time,
'target_temp': str(self.target_temp),
'target_temp_mode': self.setpoint.get_mode(),
'current_temp': '{0:.3f}'.format(self.current_temp),
'current_temp_2': '{0:.3f}'.format(self.current_temp_2),
'temp_delta': '{0:.3f}'.format(self.temp_delta),
'control_value': '{0:.0f}'.format(self.control_value),
'chiller': self.chiller.get_state_str(),
'chiller_raw': self.chiller.get_raw(),
'chiller_info': self.chiller.get_info(),
'chiller_mode': self.chiller.get_mode(),
'heater': self.heater.get_state_str(),
'heater_info': self.heater.get_info(),
'heater_raw': self.heater.get_raw(),
'heater_mode': self.heater.get_mode(),
}
return values
class Brumulus(object):
"""docstring for Brumulus"""
def __init__(self):
super(Brumulus, self).__init__()
# self.logger = logger
# self.flight_recorder_file = open('brumulus.csv', 'a')
# self.flight_recorder = csv.writer(self.flight_recorder_file)
#TODO make this configurable
self.temp = TemperatureSensor(device_id='28-000004f2300b')
self.temp_2 = TemperatureSensor(device_id='28-000004f17ab8')
self.control = ControlTemperature()
self.setpoint = ControlSetPoint()
self.chiller = ControlledOutput(ProtectedOutput(min_state_time=180,
pin=17),
name='Chiller')
self.heater = ControlledOutput(ProtectedOutput(min_state_time=30,
pin=23),
name='Heater',
control_scale=-1)
self.target_temp = self.setpoint.get_setpoint()
self.datetime = None
self.current_temp = None
# self.thingsspeak = Thingsspeak()
# self.control_loop_timer = task.LoopingCall(self.control_loop)
# self.lager_api = LagerThread(self)
# self.history = deque()
# self.history_max = 20
# def start(self):
# self.control_loop_timer.start(30)
# self.lager_api.start()
# reactor.run()
#
# def stop(self):
# try:
# reactor.callFromThread(reactor.stop)
# except:
# pass
#
# try:
# self.lager_api.stop()
# except:
# pass
def control_loop(self):
prev_datetime = self.datetime
prev_temp = self.current_temp
self.target_temp = self.setpoint.get_setpoint()
self.datetime = datetime.now()
self.time = str(self.datetime.isoformat(' '))
self.err = ''
self.current_temp = self.temp.read_temp_decimal()
self.current_temp_2 = self.temp_2.read_temp_decimal()
print "current_temp: {} setpoint: {}".format(self.current_temp,
self.target_temp)
# if self.current_temp is None:
# self.err = "current_temp cannot be read"
# print self.err
# else:
# try:
# self.temp_delta = self.get_temp_delta(prev_datetime, prev_temp)
# print "Temp delta ", self.temp_delta
# self.control_value = self.control.get_output(self.current_temp, self.target_temp, self.temp_delta)
# print "control_value", self.control_value
# self.chiller.control(self.control_value)
# self.heater.control(self.control_value)
#
# # self.recorder()
# # values = self.get_all()
# # self.history.append(values)
# # if len(self.history) > self.history_max:
# # self.history.popleft()
# # self.thingsspeak.send(values)
# except Exception as e:
# print e
# self.err = str(e)
# print '-' * 60
# traceback.print_exc(file=sys.stdout)
# print '-' * 60
def get_temp_delta(self, prev_datetime, prev_temp):
if (prev_datetime is None or prev_temp is None):
return 0
time_delta = Decimal((self.datetime - prev_datetime).total_seconds())
temp_delta = self.current_temp - prev_temp
return Decimal((temp_delta / time_delta) * 60)
# def recorder(self):
# data = [self.time, self.target_temp, '{0:.3f}'.format(self.current_temp), self.chiller_ssr_raw, self.control_value, self.err]
# print data
# self.flight_recorder.writerow(data)
actions = {'increment_target_temp', 'decrement_target_temp'}
def action(self, action):
if action == 'decrement_target_temp':
return self.decrement_target_temp()
if action == 'increment_target_temp':
return self.increment_target_temp()
if action == 'get_all':
return self.get_all()
if action == 'toggle_chiller_mode':
self.chiller.mode_toggle()
if action == 'toggle_heater_mode':
self.heater.mode_toggle()
if action == 'get_history':
return self.get_history()
def decrement_target_temp(self):
self.setpoint.set_gui_setpoint(self.target_temp - 1)
self.target_temp = self.setpoint.get_setpoint()
return self.get_all()
def increment_target_temp(self):
self.setpoint.set_gui_setpoint(self.target_temp + 1)
self.target_temp = self.setpoint.get_setpoint()
return self.get_all()
def get_history(self, count=60):
print "current hist: {}".format(self.history)
return list(self.history)[-1 * count:]
def get_all(self):
values = {
'created_at': self.time,
'target_temp': str(self.target_temp),
'target_temp_mode': self.setpoint.get_mode(),
'current_temp': '{0:.3f}'.format(self.current_temp),
'current_temp_2': '{0:.3f}'.format(self.current_temp_2),
'temp_delta': '{0:.3f}'.format(self.temp_delta),
'control_value': '{0:.0f}'.format(self.control_value),
'chiller': self.chiller.get_state_str(),
'chiller_raw': self.chiller.get_raw(),
'chiller_info': self.chiller.get_info(),
'chiller_mode': self.chiller.get_mode(),
'heater': self.heater.get_state_str(),
'heater_info': self.heater.get_info(),
'heater_raw': self.heater.get_raw(),
'heater_mode': self.heater.get_mode(),
}
return values
