ZLTECH 24V-48V DC 30A CAN RS485 servo motor controller driver for CNC machine

Servo driver is an important part of modern motion control and is widely used in automation equipment, such as industrial robots and CNC machining centers. Servo driving technology, as one of the key technologies for the control of CNC machine tools, industrial robots and other industrial machinery, has received extensive attention in recent years.

The servo driver uses a digital signal processor (DSP) as the control core, which could realize more complex control algorithms, and realize digitization, networking and intelligence. At the same time, it has fault detection and protection circuits including overvoltage, overcurrent, overheating, undervoltage, and etc.

The servo driver control is divided into position loop, velocity loop and current loop according to its control object from outside to inside. Correspondingly the servo driver can also support position control mode, velocity control mode and torque control mode. The driver control mode can be given in four ways: 1. Analog quantity setting, 2. Internal setting of parameter setting, 3. Pulse + direction setting, 4. Communication setting.

The application of internal setting of parameter setting is relatively few, and it is limited and step-adjusted.

The advantage of using the analog quantity setting is fast response. It is used in many high-precision and high-response occasions. Its disadvantage is that there is zero drift, which brings difficulties to debugging. European and American servo systems mostly use this method.

Pulse control is compatible with common signal methods: CW/CCW (positive and negative pulse), pulse/direction, A/B phase signal. Its disadvantage is low response. Japanese and Chinese servo systems mostly use this method.

Communication setting is currently the most commonly used control method. Its advantages are rapid setting, fast response, and reasonable motion planning. The common mode of communication setting is bus communication, which makes the wiring simple, and the diversified communication protocol also gives customers more choices.

ZLAC8030 is a high-power and low-voltage digital servo driver independently developed by themselves. Its system has a simple structure and high integration. It adds bus communication and single-axis controller functions. It is mainly matched with 500W-1000W servo motors.

Parameters

Dimension

Application

Packing

Production & Inspection Device

Qualification & Certification

Office & Factory

Cooperation