MKS_PWC - makerbase-mks/MKS-Robin-E3-E3D GitHub Wiki

How to buy

Video Tutorials

  • If display screen is LCD12864. It can be referred to LCD12864 PWC

  • If display screen is MKS TFT35. It can be referred to MKS TFT35 PWC

Work with MKS MINI12864 V3 or other LCD

  • Wiring:

    • MKS PWC's PW_OFF connect to Robin E3/E3D's PA14
    • MKS PWC's PW_DET connect to Robin E3/E3D's MT_DET(PB10)
    • Tips: PW_OFF's and PW_DET's Red cable doesn't connect to anything , green cable connect to signal, black cable connect to GND
    • About MKS PWC on E3/E3D board label refer to hardware Image

  • Firmware setting

    • In Configuration.h：

      • Enable #define PSU_CONTROL
      • Set #define PSU_ACTIVE_STATE HIGH

    • If you use old vsersion marlin, you need add it in pins_MKS_ROBIN_E3_common.h, if use the latest version marlin, you need not to do it.

    #if ENABLED(PSU_CONTROL)
  #ifndef PS_ON_PIN
    #define PS_ON_PIN         PA14    //PW_OFF, you can change it to other pin
  #endif
  #ifndef KILL_PIN
    #define KILL_PIN          PB10    //PW_DET, you can change it to other pin
  #endif
  #define KILL_PIN_STATE      true     //true : HIGH level trigger
#endif

  • How to use it

    • Add " M81 " at the end of the gcode file
    • When the gcode file is printed, 3d printer will automatically turning off

Work with MKS TFT35

  • Wiring:

    • MKS PWC's PW_OFF connect to Robin E3/E3D's PA14
    • MKS PWC's PW_DET connect to MKS TFT's PB4

  • Firmware settings

    • In Configuration.h：

      • Enable #define PSU_CONTROL
      • Set #define PSU_ACTIVE_STATE HIGH

    • If you use old vsersion marlin, you need add it in pins_MKS_ROBIN_E3_common.h, if use the latest version marlin, you need not to do it.

      #if ENABLED(PSU_CONTROL)
  #ifndef PS_ON_PIN
    #define PS_ON_PIN         PA14    //PW_OFF, you can change it to other pin
  #endif

  • MKS TFT35 parameter setting

    • Settings -> Config -> Advance -> power off dection module select PWC
    • Settings -> Config -> Advance -> Auto Shutdown after print select YES

  • How to use it

    • When printing,Select Option in the print interface and set the PWC button Manual to Auto