Formalize some dependencies on PIDTEMPBED

Marlin/Configuration.h

@@ -280,10 +280,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/Felix/Configuration.h

@@ -269,10 +269,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   // Felix Foil Heater

Marlin/example_configurations/Felix/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/Hephestos/Configuration.h

@@ -272,10 +272,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/Hephestos/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/Hephestos_2/Configuration.h

@@ -274,10 +274,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/Hephestos_2/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/K8200/Configuration.h

@@ -291,10 +291,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/K8200/Configuration_adv.h

@@ -47,10 +47,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h

@@ -280,10 +280,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/RigidBot/Configuration.h

@@ -281,10 +281,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //RigidBot, from pid autotune

Marlin/example_configurations/RigidBot/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/SCARA/Configuration.h

@@ -294,10 +294,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //12v Heatbed Mk3 12V in parallel

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 3000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 3000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/TAZ4/Configuration.h

@@ -290,10 +290,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 206 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //24V 360W silicone heater from NPH on 3mm borosilicate (TAZ 2.2+)

Marlin/example_configurations/TAZ4/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/WITBOX/Configuration.h

@@ -272,10 +272,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/WITBOX/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/adafruit/ST7565/Configuration.h

@@ -280,10 +280,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/delta/biv2.5/Configuration.h

@@ -280,10 +280,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/delta/biv2.5/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/delta/generic/Configuration.h

@@ -280,10 +280,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/delta/generic/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/delta/kossel_mini/Configuration.h

@@ -280,10 +280,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/delta/kossel_pro/Configuration.h

@@ -275,10 +275,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //Kossel Pro heated bed plate with borosilicate glass

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

@@ -46,10 +46,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/delta/kossel_xl/Configuration.h

@@ -308,10 +308,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/makibox/Configuration.h

@@ -283,10 +283,10 @@
 // to increase the heat up rate. However, if changed, user must be aware of the safety concerns
 // of drawing too much current from the power supply.
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a

Marlin/example_configurations/tvrrug/Round2/Configuration.h

@@ -270,10 +270,10 @@
 // so you shouldn't use it unless you are OK with PWM on your bed.  (see the comment on enabling PIDTEMPBED)
 #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
 
-//#define PID_BED_DEBUG // Sends debug data to the serial port.
-
 #if ENABLED(PIDTEMPBED)
 
+  //#define PID_BED_DEBUG // Sends debug data to the serial port.
+
   #define PID_BED_INTEGRAL_DRIVE_MAX MAX_BED_POWER //limit for the integral term
 
   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -41,10 +41,12 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
-#if ENABLED(BED_LIMIT_SWITCHING)
+#if DISABLED(PIDTEMPBED)
-  #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
+  #if ENABLED(BED_LIMIT_SWITCHING)
+    #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
+  #endif
 #endif
-#define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
 
 /**
  * Thermal Protection protects your printer from damage and fire if a