ControlConfig Struct Reference

Tunable limits and hysteresis settings for cooling control. More...

#include <control_engine.h>

Public Attributes
float	defaultTargetTemperatureC
	Fallback target water temperature in degrees Celsius.
float	minimumTargetTemperatureC
	Lowest accepted configured target in degrees Celsius.
float	maximumTargetTemperatureC
	Highest accepted configured target in degrees Celsius.
uint8_t	fallbackPwmPercent
	Fan PWM used when water temperature is unavailable.
float	minimumCoolingOnDeltaC
	Lowest accepted upper hysteresis delta.
float	maximumCoolingOnDeltaC
	Highest accepted upper hysteresis delta.
float	coolingOnDeltaC
	Water delta above target where cooling starts.
float	minimumCoolingOffDeltaC
	Lowest accepted lower hysteresis delta.
float	maximumCoolingOffDeltaC
	Highest accepted lower hysteresis delta.
float	coolingOffDeltaC
	Water delta below target where cooling stops.
float	minimumHighCoolingDeltaC
	Lowest accepted delta where fan-high is allowed.
float	maximumHighCoolingDeltaC
	Highest accepted delta where fan-high is allowed.
float	highCoolingDeltaC
	Water delta above target where fan-high starts.
uint8_t	minimumFanLowPwmPercent
	Lowest accepted fixed PWM for fan-low.
uint8_t	maximumFanLowPwmPercent
	Highest accepted fixed PWM for fan-low.
uint8_t	fanLowPwmPercent
	Fixed PWM used during fan-low cooling.
uint8_t	minimumFanHighPwmPercent
	Lowest accepted fixed PWM for fan-high.
uint8_t	maximumFanHighPwmPercent
	Highest accepted fixed PWM for fan-high.
uint8_t	fanHighPwmPercent
	Fixed PWM used during fan-high cooling.

Detailed Description

Tunable limits and hysteresis settings for cooling control.

The configuration describes the safe operating envelope for water-temperature control. Temperature values are expressed in degrees Celsius and PWM values use the controller-wide 0 to 100 percent scale.

---

The documentation for this struct was generated from the following file:

• firmware/controller/control_engine.h