Features Multiple Protection Functions: Enjoy peace of mind with reverse connection protection, overvoltage protection, and overcurrent protection, ensuring the safety and longevity of your equipment. For Automation Equipment: Perfect for small and medium automation equipment with CNC controllers, such as X Y Z tables, labeling machines, laser cutting machines, engraving machines, and pick and place equipment. Speed Regulation Performance: Experience precise control with single or double speed regulation functions, allowing intelligent automatic switching between onboard and external speed regulation during single speed regulation. Acceleration and Deceleration: Benefit from optimized S-shaped acceleration, immediate stop, and deceleration stop functions for smooth and efficient . Input and Output: Utilize potentiometer speed regulation with up to 20KHZ pulse frequency output, isolated inputs by optocouplers, and active low-level input signal, ensuring reliable performance. Specification: Item Type: Stepper Motor Controller Model: DKC-1B Working Voltage: DC6V-32V Model: 1. Automatic Round Trip Mode: After the controller in this mode is triggered to start (touch the common terminal and the start input terminal), the motor will automatically move back and forth between the forward limit and the reverse limit. until the trigger stops the input. After the motor reaches the forward limit or the reverse limit and stops, it will wait for 0.2-6 seconds to start. (the time is adjusted by the delay potentiometer) 2. Single Trigger Mode: After this mode is triggered to start, the motor will run forward and the motor will stop when it hits the forward limit. If it is triggered again, the motor will reverse, and when it hits the reverse limit, the motor will stop. Trigger the starter motor again to repeat the cycle 3. Single Round Trip Mode: After this mode is triggered and started, the motor rotates forward, stops when it hits the forward limit, and then starts to reverse after 0.2-6 seconds, and stops when it hits the reverse limit. (the time is adjusted by the delay potentiometer) 4. Jog Mode: Connect the start end and the common end to run forward, release to stop; the stop end and the public end connect reversely, release to stop (this mode does not support returning to the origin) Package List: 1 x Stepper Motor Controller 1 x User Manual Package List 1 x Stepper Motor Controller 1 x User Manual