GCD-0401M Stepper Motor Controller is a USB-to-CAN, using CAN bus network communication, internally uses a high-performance CPU chip to control and drive the electric translational stage and rotary stage compact controller. It has the functions of host computer automatic control, manual control, emergency stop and limit, multi-dimensional sequence, pulse signal output, and other functions. It can be used alone or networked, and it supports up to 15 multi-dimensional cascades. The supporting software can control the single travel command of the electric platform, and can also continuously execute the travel command list written by the user using this software. At the same time, the operating parameters of each controller can be set, including startup speed, startup coefficient, singlestep accuracy, etc. Pulse signal output function, drive external equipment to run by the pulse signal. The communication protocol is open to users, and it is equipped with VC and LabView demo software, which is convenient for users' secondary development.

GCD-0401M uses a separate controller and power supply design. The power supply is divided into one-dimensional controller power and fourdimensional controller power. The modular design is convenient for combination use. GCD-0401M electric stage controller is suitable for various series of electronically controlled translation stage or electrically controlled rotary stage produced by our company such as GCD-10, GCD-20, GCD-40, GCD-50, GCD-01, GCD-30.

• Controller working voltage: Input: AC100V ~ 240V Output: DC24V 3A
• Maximum dimensions: 15
• Single step accuracy: Provide 8 levels of precision adjustment (adjusted by program)

Parameter Name	Parameter Value
AC/DC	DC AC
Motor type	stepper
Other characteristics	compact CANopen
Input voltage	Max.: 240 VMin.: 100 V
Output voltage	24 V
Current (A)	3 - 3