High Performance Servo Controller

The CDHD2's comprehensive feature set enables the construction of more accurate and efficient machines. The adaptive, non-linear HD-CONTROL control algorithm is designed to optimise servo performance in high-precision rotary and linear motion applications. Several integrated filter mechanisms optimise position and velocity control.

The current control loop achieves an industry-leading frequency response of 3-5 kHz. Advanced auto-tuning reduces tracking error and settling time to near zero, and an innovative anti-vibration algorithm eliminates mechanical resonances. CDHD2 supports virtually any rotary and linear motor, feedback type and E / A requirement. It offers seamless commissioning via ServoStudio software or direct terminal access.

Features

• High-performance control of all rotary motors and linear axes
• Supports all common feedback systems
• High power density with compact dimensions
• Input voltage depending on version 120 /240 VAC, 230 VAC, single-phase or three-phase
• Integrated digital and analogue inputs and outputs

Interfaces

• CANopen*, EtherCAT*, USB*, RS232, daisy chain

Supported feedback systems

• sensAR absolute encoder
• Incremental encoder
• Hall sensors
• resolvers*
• Sine encoders (e.g., EnDat®, HIPERFACE®)
• SSI encoder (e.g., EnDat®, Nikon®, Tamagawa®)
• Motor temperature

*Some functions are not available for all models.

Safety

• Safe torque off (STO) according to SIL3

CDHD2 series CANopen, EtherCAT, USB, RS232, Daisy Chain on request