diff --git a/Marlin/src/config/examples/Anet/A8/Configuration.h b/Marlin/src/config/examples/Anet/A8/Configuration.h index 5a3c0b64ae..2fd935c0a9 100644 --- a/Marlin/src/config/examples/Anet/A8/Configuration.h +++ b/Marlin/src/config/examples/Anet/A8/Configuration.h @@ -439,9 +439,9 @@ * heater. If your configuration is significantly different than this and you don't understand * the issues involved, don't use bed PID until someone else verifies that your hardware works. */ -//#define PIDTEMPBED +#define PIDTEMPBED -#define BED_LIMIT_SWITCHING +//#define BED_LIMIT_SWITCHING /** * Max Bed Power @@ -457,9 +457,9 @@ //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+) //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10) - #define DEFAULT_bedKp 10.00 - #define DEFAULT_bedKi .023 - #define DEFAULT_bedKd 305.4 + //#define DEFAULT_bedKp 10.00 + //#define DEFAULT_bedKi .023 + //#define DEFAULT_bedKd 305.4 //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+) //from pidautotune @@ -467,6 +467,12 @@ //#define DEFAULT_bedKi 1.41 //#define DEFAULT_bedKd 1675.16 + // ANET A8 + // original Bed + 0.3mm Heat conducting into 4mm borosilicate (PID-Autotune: M303 E-1 S60 C5): + #define DEFAULT_bedKp 295.00 + #define DEFAULT_bedKi 35.65 + #define DEFAULT_bedKd 610.21 + // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles. #endif // PIDTEMPBED