dummy_temperature_controller

frog.hardware.plugins.temperature.dummy_temperature_controller

Provides a dummy TC4820 device.

Classes

DummyTemperatureController(name, temperature_params=NoiseParameters(35.0, 0.1), power_params=NoiseParameters(40.0, 2.0), alarm_status=0, initial_set_point=Decimal(70))

Bases: TemperatureControllerBase

A dummy temperature controller device which produces random noise.

Create a new DummyTemperatureController.

Parameters:

Name	Type	Description	Default
name	str	The name of the device, to distinguish it from others	required
temperature_params	NoiseParameters	The parameters for temperature's NoiseProducer	NoiseParameters(35.0, 0.1)
power_params	NoiseParameters	The parameters for power's NoiseProducer	NoiseParameters(40.0, 2.0)
alarm_status	int	The value of the alarm status used forever (0 is no error)	0
initial_set_point	Decimal	What the temperature set point is initially	Decimal(70)

Source code in frog/hardware/plugins/temperature/dummy_temperature_controller.py

def __init__(
    self,
    name: str,
    temperature_params: NoiseParameters = NoiseParameters(35.0, 0.1),
    power_params: NoiseParameters = NoiseParameters(40.0, 2.0),
    alarm_status: int = 0,
    initial_set_point: Decimal = Decimal(70),
) -> None:
    """Create a new DummyTemperatureController.

    Args:
        name: The name of the device, to distinguish it from others
        temperature_params: The parameters for temperature's NoiseProducer
        power_params: The parameters for power's NoiseProducer
        alarm_status: The value of the alarm status used forever (0 is no error)
        initial_set_point: What the temperature set point is initially
    """
    self._temperature_producer = NoiseProducer.from_parameters(
        temperature_params, type=Decimal
    )
    self._power_producer = NoiseProducer.from_parameters(power_params, type=int)
    self._alarm_status = alarm_status
    self._set_point = initial_set_point

    super().__init__(name)

Attributes

alarm_status property

The current error status of the system.

A value of zero indicates that no error has occurred.

power property

The current power output of the device.

set_point property writable

The set point temperature (in degrees).

In other words, this indicates the temperature the device is aiming towards.

temperature property

The current temperature reported by the device.

Functions