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Pre-heat termal runaway check adjusted

This commit is contained in:
akukan 2016-10-25 17:06:28 +02:00
parent 54bcd2022d
commit 2f13563c18
1 changed files with 17 additions and 14 deletions
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15
Firmware/temperature.cpp
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@ -1105,14 +1105,17 @@ void temp_runaway_check(int _heater_id, float _target_temperature, float _curren
if (temp_runaway_status[_heater_id] == TempRunaway_PREHEAT) if (temp_runaway_status[_heater_id] == TempRunaway_PREHEAT)
{ {
__preheat_counter++; if (_current_temperature < 150)
if (__preheat_counter > 4) {
__preheat_counter++;
if (__preheat_counter > 8)
{ {
if (_current_temperature - __preheat_start < 2) { if (_current_temperature - __preheat_start < 2) {
__preheat_errors++;} __preheat_errors++;
}
else { else {
__preheat_errors = 0;} __preheat_errors = 0;
}
if (__preheat_errors > 5) if (__preheat_errors > 5)
{ {
@ -1121,7 +1124,7 @@ void temp_runaway_check(int _heater_id, float _target_temperature, float _curren
__preheat_start = _current_temperature; __preheat_start = _current_temperature;
__preheat_counter = 0; __preheat_counter = 0;
} }
}
} }
if (_current_temperature >= _target_temperature && temp_runaway_status[_heater_id] == TempRunaway_PREHEAT) if (_current_temperature >= _target_temperature && temp_runaway_status[_heater_id] == TempRunaway_PREHEAT)