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@ -375,8 +375,8 @@ Watts, cycles times (milliseconds)
#define HOTCIRCLE_STOP_AFTER (HOTCIRCLE_CHECK_PREPARE + COLDCIRCLE_PREPARE + 30000) //...and then stop after few minutes of circulating, if temperature is high and no need to start compressor; value must be check_prepare + coldcircle_prepare + 30 seconds (or more)
```
EEV options<br>
If you are using a capillary tube or TXV: simply skip next section<br>
EEV options.<br>
If you are using a capillary tube or TXV: simply skip next section.<br>
Depending on how many milliseconds allocated per step, the speed of automatic tuning will change.<br>
Remember that your refrigeration system reaction on every step is not immediate. The system reacts after a few minutes, sometimes after tens of minutes.<br>
```c
@ -400,17 +400,17 @@ Remember that your refrigeration system reaction on every step is not immediate.
//temperatures
#define EEV_PRECISE_START 7.0 //(8.6 tube evaporator) precise tuning threshold: make slower pulses if (real_diff-target_diff) less than this value. Used for fine auto-tuning
#define EEV_EMERG_DIFF 1.7 //(2.5 tube evaporator) liquid at suction threshold: if dangerous condition occured: real_diff =< (target_diff - EEV_EMERG_DIFF) then EEV will be closed to min. work position //Ex: EEV_EMERG_DIFF = 2.0, target diff 5.0, if real_diff =< (5.0 - 2.0) then EEV will be closed to EEV_MINWORKPOS
#define EEV_HYSTERESIS 0.5 //(0.6 tube evaporator) hysteresis, to stop fine tuning: must be less than EEV_PRECISE_START, ex: target difference = 4.0, hysteresis = 0.3, no EEV pulses will be done while real difference in range 4.0..4.3
#define EEV_TARGET_TEMP_DIFF 3.6 //(3.6 tube evaporator) target difference between Before Evaporator and After Evaporator, the head of whole algorithm
#define EEV_EMERG_DIFF 1.7 //(2.5 tube evaporator) liquid at suction threshold: if dangerous condition occurred, real_diff =< (target_diff - EEV_EMERG_DIFF) then EEV will be closed to min. work position //Ex: EEV_EMERG_DIFF = 2.0, target diff 5.0, if real_diff =< (5.0 - 2.0) then EEV will be closed to EEV_MINWORKPOS
#define EEV_HYSTERESIS 0.5 //(0.6 tube evaporator) hysteresis, to stop fine-tuning: must be less than EEV_PRECISE_START, ex: target difference = 4.0, hysteresis = 0.3, no EEV pulses will be done while real difference in range 4.0..4.3
#define EEV_TARGET_TEMP_DIFF 3.6 //(3.6 tube evaporator) target difference between Before Evaporator and After Evaporator, the head of the whole algorithm
//additional options
#define EEV_REOPENLAST 1 //1 = reopen to last position on compressor start, useful for ordinary schemes with everyday working cycles, 0 = not
#define EEV_REOPENMINTIME 40000 //after system start: min. delay between "min. work pos." (must be > 0 in this case and > waiting position) set and reopening start
//#define EEV_MANUAL //comment to disable, manual set of EEV position via console; warning: this option will stop all EEV auto-activities, including zero position find procedure; so this option not recommended: switching auto/manual mode from console after startup is a better way
//#define EEV_MANUAL //comment to disable, manual set of EEV position via a console; warning: this option will stop all EEV auto-activities, including zero position find procedure; so this option not recommended: switch auto/manual mode from a console
//do not use next option untill you're not really need it
//#define EEV_DEBUG //debug, usefull during system fine tuning, works both with local serial and RS485_HUMAN
//do not use next option if you're not sure what are you doing
//#define EEV_DEBUG //debug, useful during system fine-tuning, works both with local serial and RS485_HUMAN
```
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