FieldBus Servo & Multi-axis Drives

​High-Performance Control Algorithms – Improved Accuracy and Response Speed

• Current loop cycle shortened to 1.2 μs, enabling high-acceleration and high-precision control

• Speed loop cycle shortened to 31.25 μs, meeting the dynamic performance requirements of high-end equipment such as AOI machines and laser direct-write systems

• 16-bit current sampling, improving servo system control accuracy

 Easy Operation – More Efficient Tuning

• One-touch tuning: Complete three-loop and vibration suppression parameter tuning within seconds

• Minimal movement required: Fine adjustments are sufficient for tuning

• Precise tuning: Frequency-response-based analysis allows faster and more accurate adjustments; filter frequency precision improved to 0.5 Hz

• Multiple adjustable parameters: Supports self-tuning mode, system type, load inertia, and other settings to adapt to different applications

Rich Features – More Accurate Control

• Error compensation: Real-time correction of encoder errors to enhance repeatability and positioning accuracy

• Dual-domain tuning: Supports both frequency-domain and time-domain tuning, suitable for complex applications

• Supports multiple encoder types: Compatible with major absolute encoders (BiSS-C, EnDat 2.2, Tamagawa, Nikon), ABZ incremental encoders, and Hall position sensors

• Model-tracking control: Effectively suppresses low-frequency vibration and trajectory deviations, improving path-following accuracy

• Position-comparison output: Drives output control signals to synchronize cameras, lasers, and other peripherals

• Automatic gain switching: Adjusts gain according to motion status, balancing responsiveness and stability

Safe and Reliable – Protecting the Human and Machine System

• Built-in safety functions: Supports STO, SS1, SS2, and complies with international safety standards

• Motor temperature protection: Compatible with various temperature sensors; automatically powers off on over-temperature to prevent equipment damage