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Nema 17 Servo Driver Controller MKS SERVO42D Closed Loop Stepper Motor Drive RS485 Converter 256 microstep for 3D Printer CNC Engraving Machines, Writing Machine

4.6 (3) Write Review
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$25.99

$ 11 .99 $11.99

In Stock

About this item

  • MKS SERVO42D closed-loop stepper motor drive is independently developed to meet market demand. It has a pulse interface, built-in efficient FOC algorithm, high-precision configuration, and effectively prevents motor loss of step through position feedback. Suitable for applications such as 3D printers, engraving machines, writing machines, automation products, and electronic competitions. Only Suitable for Nema17 series stepper motor use.
  • Support 6 working modes: pulse interface (open loop, closed loop, FOC mode), serial interface (open loop, closed loop, FOC mode); Support RS485 interface;Support MODBUS-RTU communication protocol;Support curve acceleration and deceleration;Support limit switch to return to zero; Support speed mode, relative position and absolute postion control mode.
  • Support 1~256 arbitrary subdivision, support arbitrary working current setting; Support multiple motor synchronous working modes; Single slave communication doesn't need 120ohm terminal resistor
  • Aluminum alloy shell, Effective heat dissipation, Continuous high current operation of the motor is more stable. NOTE: if the (STP/DIR/EN) signal high level is 3.3V, the COM must be 3.3V. if the (STP/DIR/EN) signal high level is 5.0V, the COM must be 5.0V
  • Package: 1 sets parts as the picture picture shows (motor is not included here, please know before ordering)


Support RS485 interface;Support MODBUS-RTU communication protocol;Support curve acceleration and deceleration;Support limit switch to return to zero; Support speed mode, relative position and absolute postion control mode;


Jokisch
Reviewed in Germany on November 8, 2024
Gekauft als closed loop Stepper funtioniert einer gar nicht, der zweite hält eine Viertel Stunde.Idee ist gut,Ausführung verbesserungsbedürftig.
Mats E
Reviewed in Sweden on November 16, 2024
Jag tog bort en stjärna för att det var svårt att hitta en tydlig enkel inkopplingsanvisning för puls riktning.I övrigt mycket bra!
Kendall McCollough
Reviewed in the United States on October 18, 2024
Went through 7 to find 3 that functioned properly. 4 would not take serial parameters, otherwise function as advertised