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Need help?Do you have a question about the Servotronix CDHD Series and is the answer not in the manual?
Provides a general description of the CDHD servo drive and its capabilities.
Details the different CDHD models and their communication features.
Shows how to order CDHD drives, including options and part numbers.
Lists the available manuals and documentation for the CDHD drive.
Outlines general safety precautions for installing and operating the CDHD drive.
Explains the meaning of safety alert symbols used in the documentation.
Provides critical safety instructions for handling and installing the drive.
Lists the standards and directives to which the CDHD drive complies.
Refers to functional safety reference manual for STO details.
Details hazardous substances in the CDHD product as per China RoHS 2.0.
Shows the exterior dimensions of various CDHD drive frames.
Provides detailed mechanical and electrical specs for CDHD models.
Outlines control specifications for different interface options.
Lists protective functions, environmental ratings, and compliance standards.
Details communication interfaces like CANopen, EtherCAT, RS232, and USB.
Describes digital and analog input/output specifications for CDHD models.
Lists specifications for various motor feedback types supported by CDHD.
Details wiring and pin assignments for specific 120/240 VAC models.
Explains wiring and pin assignments for CDHD-4D5/CDHD-006 models.
Details wiring and pin assignments for 120/240 VAC models.
Provides wiring and pin assignments for CDHD-020/CDHD-024 models.
Details wiring and pin assignments for 400/480 VAC models.
Explains wiring and pin assignments for the CDHD-012 (400/480 VAC) model.
Provides wiring and pin assignments for CDHD-024/CDHD-030 models.
Details the wiring for the controller interface (AP/AF models).
Explains the wiring for the machine interface (AP/AF models).
Outlines the main steps for installing and setting up a CDHD system.
Lists required hardware, tools, computer system, and files for setup.
Describes techniques for EMI filtering, grounding, and shielding.
Covers fusing, leakage current, and residual current protective devices.
Details mounting instructions and spacing requirements for CDHD units.
Explains the function and pin assignments of control board interfaces.
Details power board connections for 120/240 VAC models.
Details power board connections for 400/480 VAC models.
Explains regenerative energy and calculations for resistor selection.
Guides through updating the drive's firmware via serial or EtherCAT.
Describes the power-up sequence and initial display indicators.
Explains configuration parameters and managing parameters in drive memory.
Outlines the recommended sequence for drive configuration and tuning.
Details serial, CANopen, and EtherCAT communication setup.
Explains how power rating parameters are set and viewed.
Covers motor feedback types and configuration, including encoders and resolvers.
Describes the procedure for calibrating resolver and sine encoder signals.
Explains how to configure units for acceleration, velocity, and position.
Details parameters for protecting the drive and motor from overheating.
Describes regular and fast opto-isolated digital inputs.
Explains regular and fast opto-isolated digital outputs.
Covers 16-bit or 14-bit differential analog inputs for commands.
Describes how to set and monitor the analog output voltage.
Details various methods for homing the motor and related parameters.
Explains Active Disabling and Dynamic Braking for stopping the motor.
Guides on connecting and configuring a motor brake via relay.
Describes how to configure motor temperature sensors and handle over-temperature faults.
Provides the quickest method for drive and motor setup and initialization.
Details how to view and confirm drive properties and name.
Explains how to define and configure motor identity using libraries.
Describes the MOTORSETUP procedure for setting commutation parameters.
Covers defining current limits for the system and application.
Explains how to define maximum velocity limits for the system.
Details parameters for defining positioning limits and error tolerances.
Explains how to define and test motor rotation direction.
Guides on defining motor parameters not available in default libraries.
Explains how to enable the CDHD drive and its status indicators.
Covers the different operation modes and their definitions.
Details serial and analog current operation modes and control loops.
Explains serial and analog velocity operation modes and control loops.
Covers serial positioning operation and incremental/absolute motion.
Explains gearing modes for synchronized motion control.
Describes the HD nonlinear position control loop and its configuration.
Guides on using autotuning for optimizing the HD control loop parameters.
Details the PC-based autotuning process using ServoStudio.
Explains drive-based autotuning routines (Express and Advanced).
Lists parameters optimized during the autotuning procedure.
Covers diagnosing system behavior and applying filters using recording data.
Explains tuning parameters for the low pass filter on current command.
Details gearing filters for improving performance in specific system conditions.
Describes options for smoothing the position command profile.
Explains how to use notch filters to eliminate high-frequency oscillations.
Details the anti-vibration function to suppress vibrations at constant frequencies.
Guides on manual tuning of proportional, integral, and derivative gains.
Explains parameters to reduce load vibrations and tracking error.
Provides answers to common tuning problems and questions.
Explains how to create application reports for troubleshooting.
Details how faults and warnings are communicated and stored.
Lists and explains various fault, warning, and error codes.
Explains the status indicated by LEDs on CANopen and EtherCAT interfaces.
Describes indications provided by the drive's 7-segment display.
Provides detailed descriptions for codes displayed on the 7-segment display.
Lists recommended manufacturers and part numbers for line filters.
Provides recommended regen resistors for CDHD drives based on power.
Describes an adapter for connecting CDHD RJ45 port to D9 interfaces.
General| Safety | STO (Safe Torque Off) |
|---|---|
| Dimensions | Varies by model |
| Weight | Varies by model |
| Communication | EtherCAT, CANopen, RS-485 |
| Feedback | Resolver |
| Control Modes | Position, Velocity, Torque |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 70°C |
