Description:

• ZK-SMC02 is an operation control module specially designed for single-axis stepper motors. The module has built-in multiple fixed operation modes, and the user can quickly select the appropriate motion trajectory.It can save the setting parameters after power off.

• It supports setting distance/speed/delay/cycle times. It can run independently as a module, or it can be used in conjunction with other systems. It can be used in general industrial control occasions.

Features:

• Integrated step motor controller and driver functions: It can not only realize the drive motor, but also control the working state of the stepper motor in real time

• Motor forward and reverse control: It can not only change rotation direction by pressing button, but also by potentiometer. It is also automatically change the direction through the selected working mode to achieve multi-scene and multi-application

• 4 Control Mode: In addition to its built-in parameters work mode,it can also control by external buttons or others driver or UART commands

• 9 work states: Built-in 9 default workflow programs, covering most applications, to meet the needs of different scenarios.Forward/Reverse/Delay/Loop/Self-locking/No-lock/Rotating speed and so on

• HD LCD display: The HD LCD can clearly display the speed/delay/cycle times, making it easier to browse and set various parameters. Realize high-precision control of the motor. Parameters support memory function that will not be lost

Parameters:

• Product name:ZK-SMC02 CNC Stepper Motor Driver
• Input voltage:DC 10V-30V
• Output/driver current:4A(Max)
• Control shafts:Single axis
• Suitable motor:42/57 step motor(Nema17/23 motor)
• Control speed:0.1-999RPM
• Forward pulses number:1-9999
• Reverse pulses number:1-9999
• Loop times:1-9999
• Forward delay time:0.0-999.9s
• Reverse delay time:0.0-999.9s
• Subdivision:1/2/4/8/16/32
• Acceleration and deceleration control:Yes
• Input reverse polarity protection:Yes
• Control modes:Auto/Manual/Setup
• Work Temperature:-20℃~85℃
• Work Humidity:5%~95%RH
• Module Size:79x43x41mm

Setting methods:

1.Running interface:

• The first line displays rotating speed in RPM.
• The second line displays delay time or loop times which can be set by F-10 menu.
• Press CW button to clockwise/forward rotating.
• Press CCW button to counterclockwise/reverse rotating.
• Press RUN/STOP button to start or stop rotating.
• Rotate the potentiometer to change the forward or reverse rotation speed. Note:the operation mode is different in different modes.
• Keep press potentiometer more than 3second enter into parameter set mode.

2.Parameter interface:

• Rotate the potentiometer to change parameter F-01~F-13 after enter parameter set mode.
• The selected parameter keeps blinking.
• Press potentiometer to selected parameter value.
• Modify Value Method 1: Directly rotate the potentiometer to change value.
• Modify Value Method 2: Press the potentiometer again and the selected bit keep blinking. Then rotate the potentiometer to change value for this bit form 0 to 9. Modify other bits in the same method which can improve setup efficiency and save your time.
• Press RUN/STOP button return to parameter(Note:parameter and parameter value are not the same).
• Set others parameters and parameters value if needs.
• Save and exit parameter set mode after keep press potentiometer more than 3second.

3.Auxiliary function:

• It can work independently by default, only need to connect the power supply and stepper motor, and no longer need to connect other accessories.
• Users can also connect external control buttons to change the operation mode. External control buttons can input from COM/STOP/CCW/CW/OUT terminal on PCB.
• Users can also connect other types of stepper motor driver and just use ZK-SMC02 alone as a stepper motor controller.Auto/Manual/Setup

4.Work Mode:

• Automatic Control Mode: Step motor works with ZK-SMC02’s parameters set.
• Manual Control Mode: This mode needs connect buttons to COM/STOP/CCW/CW terminal on ZK-SMC02.
• Setup Control Mode: This mode needs connect to others stepper motor driver and just use ZK-SMC02 alone as a stepper motor controller.

Note:

• It is suitable for 2 phase stepper motors whether it is 4-wire or 5-wire or 6-wire or 8-wire.
• It has built-in drivers and controllers, but can also connect other drivers.

Application:

• Industrial Automation Control
• CNC machine
• Mechanical packaging
• Electronic processing and testing
• Automatic assembly line