fix @ preHeatError IV

Firmware/temperature.cpp

@@ -1113,7 +1113,6 @@ void setWatch()
 #if (defined (TEMP_RUNAWAY_BED_HYSTERESIS) && TEMP_RUNAWAY_BED_TIMEOUT > 0) || (defined (TEMP_RUNAWAY_EXTRUDER_HYSTERESIS) && TEMP_RUNAWAY_EXTRUDER_TIMEOUT > 0)
 void temp_runaway_check(int _heater_id, float _target_temperature, float _current_temperature, float _output, bool _isbed)
 {
-     float __delta;
 	float __hysteresis = 0;
 	int __timeout = 0;
 	bool temp_runaway_check_active = false;
@@ -1129,8 +1128,6 @@ void temp_runaway_check(int _heater_id, float _target_temperature, float _curren
           if (_isbed)
           {
                __hysteresis = TEMP_RUNAWAY_BED_HYSTERESIS;
-               if(_target_temperature>105.0)
-                    __hysteresis = TEMP_RUNAWAY_BED_HYSTERESIS * 3.0;
                __timeout = TEMP_RUNAWAY_BED_TIMEOUT;
           }
 #endif
@@ -1179,16 +1176,7 @@ void temp_runaway_check(int _heater_id, float _target_temperature, float _curren
 				SERIAL_ECHOPGM(" delta:");
 				MYSERIAL.print(_current_temperature-__preheat_start[_heater_id]);*/
 				
-//-//				if (_current_temperature - __preheat_start[_heater_id] < 2) {
-//-//				if (_current_temperature - __preheat_start[_heater_id] < ((_isbed && (_current_temperature>105.0))?0.6:2.0)) {
-                    __delta=2.0;
-                    if(_isbed)
-                         {
-                         __delta=3.0;
-                         if(_current_temperature>90.0) __delta=2.0;
-                         if(_current_temperature>105.0) __delta=0.6;
-                         }
-				if (_current_temperature - __preheat_start[_heater_id] < __delta) {
+				if (_current_temperature - __preheat_start[_heater_id] < 2) {
 					__preheat_errors[_heater_id]++;
 					/*SERIAL_ECHOPGM(" Preheat errors:");
 					MYSERIAL.println(__preheat_errors[_heater_id]);*/
@@ -1209,8 +1197,7 @@ void temp_runaway_check(int _heater_id, float _target_temperature, float _curren
 			}
 		}
 
-//-//		if (_current_temperature >= _target_temperature  && temp_runaway_status[_heater_id] == TempRunaway_PREHEAT)
-		if ((_current_temperature > (_target_temperature - __hysteresis))  && temp_runaway_status[_heater_id] == TempRunaway_PREHEAT)
+          if (((_isbed && (_target_temperature > TEMP_MAX_CHECKED_BED) && (_current_temperature > TEMP_MAX_CHECKED_BED)) || (_current_temperature > (_target_temperature - __hysteresis))) && (temp_runaway_status[_heater_id] == TempRunaway_PREHEAT))
 		{
 			/*SERIAL_ECHOPGM("Heater:");
 			MYSERIAL.print(_heater_id);
@@ -1229,7 +1216,7 @@ void temp_runaway_check(int _heater_id, float _target_temperature, float _curren
 		if (temp_runaway_check_active)
 		{			
 			//	we are in range
-			if ((_current_temperature > (_target_temperature - __hysteresis)) && (_current_temperature < (_target_temperature + __hysteresis)))
+			if ((_isbed && (_target_temperature > TEMP_MAX_CHECKED_BED) && (_current_temperature > TEMP_MAX_CHECKED_BED)) || ((_current_temperature > (_target_temperature - __hysteresis)) && (_current_temperature < (_target_temperature + __hysteresis))))
 			{
 				temp_runaway_check_active = false;
 				temp_runaway_error_counter[_heater_id] = 0;

Firmware/variants/1_75mm_MK2-MultiMaterial-RAMBo10a-E3Dv6full.h

@@ -99,7 +99,7 @@ EXTRUDER SETTINGS
 #endif
 #define HEATER_1_MAXTEMP 305
 #define HEATER_2_MAXTEMP 305
-#define BED_MAXTEMP 150
+#define BED_MAXTEMP 125
 
 #if defined(E3D_PT100_EXTRUDER_WITH_AMP) || defined(E3D_PT100_EXTRUDER_NO_AMP)
 // Define PID constants for extruder with PT100
@@ -176,6 +176,8 @@ ADDITIONAL FEATURES SETTINGS
 #endif
 
 // temperature runaway
+#define TEMP_MAX_CHECKED_BED 95.0
+
 #define TEMP_RUNAWAY_BED_HYSTERESIS 5
 #define TEMP_RUNAWAY_BED_TIMEOUT 360
 

Firmware/variants/1_75mm_MK2-MultiMaterial-RAMBo13a-E3Dv6full.h

@@ -99,7 +99,7 @@ EXTRUDER SETTINGS
 #endif
 #define HEATER_1_MAXTEMP 305
 #define HEATER_2_MAXTEMP 305
-#define BED_MAXTEMP 150
+#define BED_MAXTEMP 125
 
 #if defined(E3D_PT100_EXTRUDER_WITH_AMP) || defined(E3D_PT100_EXTRUDER_NO_AMP)
 // Define PID constants for extruder with PT100
@@ -178,6 +178,8 @@ ADDITIONAL FEATURES SETTINGS
 #endif
 
 // temperature runaway
+#define TEMP_MAX_CHECKED_BED 95.0
+
 #define TEMP_RUNAWAY_BED_HYSTERESIS 5
 #define TEMP_RUNAWAY_BED_TIMEOUT 360
 

Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h

@@ -99,7 +99,7 @@ EXTRUDER SETTINGS
 #endif
 #define HEATER_1_MAXTEMP 305
 #define HEATER_2_MAXTEMP 305
-#define BED_MAXTEMP 150
+#define BED_MAXTEMP 125
 
 #if defined(E3D_PT100_EXTRUDER_WITH_AMP) || defined(E3D_PT100_EXTRUDER_NO_AMP)
 // Define PID constants for extruder with PT100
@@ -176,6 +176,8 @@ ADDITIONAL FEATURES SETTINGS
 #endif
 
 // temperature runaway
+#define TEMP_MAX_CHECKED_BED 95.0
+
 #define TEMP_RUNAWAY_BED_HYSTERESIS 5
 #define TEMP_RUNAWAY_BED_TIMEOUT 360
 

Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h

@@ -99,7 +99,7 @@ EXTRUDER SETTINGS
 #endif
 #define HEATER_1_MAXTEMP 305
 #define HEATER_2_MAXTEMP 305
-#define BED_MAXTEMP 150
+#define BED_MAXTEMP 125
 
 #if defined(E3D_PT100_EXTRUDER_WITH_AMP) || defined(E3D_PT100_EXTRUDER_NO_AMP)
 // Define PID constants for extruder with PT100
@@ -178,6 +178,8 @@ ADDITIONAL FEATURES SETTINGS
 #endif
 
 // temperature runaway
+#define TEMP_MAX_CHECKED_BED 95.0
+
 #define TEMP_RUNAWAY_BED_HYSTERESIS 5
 #define TEMP_RUNAWAY_BED_TIMEOUT 360