Thank you very much for advice. It worked.
Below is the part of the configuration which work with MKS GEN L v1
Servos are commented out. Cooler loop work with the fan on D9.
// Laser Cooler options
//
#if TEMP_SENSOR_COOLER
#define COOLER_MINTEMP 5 // (°C)
#define COOLER_MAXTEMP 25 // (°C)
#define COOLER_DEFAULT_TEMP 15 // (°C)
#define TEMP_COOLER_HYSTERESIS 3 // (°C) Temperature proximity considered "close enough" to the target
#define COOLER_PIN 42 // 8 Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
#define COOLER_INVERTING false
#define TEMP_COOLER_PIN 13 // Laser/Cooler temperature sensor pin. ADC is required.
#define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
#define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
#if ENABLED(COOLER_FAN)
#define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
#define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
#endif
#endif
Edited 1 time(s). Last edit at 09/03/2023 03:01AM by lukaari.