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Watch the heater a little longer

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This commit is contained in:
Scott Lahteine 2015-05-12 18:22:47 -07:00
parent 5693a6e3c9
commit 6697a8f375
1 changed files with 4 additions and 2 deletions
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6
Marlin/temperature.cpp
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@ -620,6 +620,7 @@ void manage_heater() {
// Check if the temperature is failing to increase // Check if the temperature is failing to increase
#ifdef THERMAL_PROTECTION_HOTENDS #ifdef THERMAL_PROTECTION_HOTENDS
// Is it time to check this extruder's heater? // Is it time to check this extruder's heater?
if (watch_heater_next_ms[e] && ms > watch_heater_next_ms[e]) { if (watch_heater_next_ms[e] && ms > watch_heater_next_ms[e]) {
// Has it failed to increase enough? // Has it failed to increase enough?
@ -629,10 +630,11 @@ void manage_heater() {
_temp_error(e, PSTR(MSG_HEATING_FAILED), PSTR(MSG_HEATING_FAILED_LCD)); _temp_error(e, PSTR(MSG_HEATING_FAILED), PSTR(MSG_HEATING_FAILED_LCD));
} }
else { else {
// Only check once per M104/M109 // Start again if the target is still far off
watch_heater_next_ms[e] = 0; start_watching_heater(e);
} }
} }
#endif // THERMAL_PROTECTION_HOTENDS #endif // THERMAL_PROTECTION_HOTENDS
#ifdef TEMP_SENSOR_1_AS_REDUNDANT #ifdef TEMP_SENSOR_1_AS_REDUNDANT