Servotronix CDHD Series AC Servo Drive Quick Start Guide

This guide covers installation, configuration, operation, and troubleshooting for the Servotronix CDHD series of 120/240 VAC and 400/480 VAC servo drives.


Servotronix CDHD Series AC Servo Drive Quick Start Guide - cover page
Brand
Servotronix
Category
Servo motor
Document type
Quick Start Guide
Language
Chinese
Pages
72
File format
PDF
File size
4.4 MB
Published
21 October, 2026
Updated
21 October, 2026
MD5 checksum
E77AE0BD1F7125C5208DBF0FF047C0B9

About this manual

The Servotronix CDHD Quick Start Guide provides essential instructions for setting up and operating the CDHD series AC servo drives. It covers various models compatible with different power supplies (120/240 VAC and 400/480 VAC) and communication protocols including Analog, CANopen, EtherCAT, and PWM Power Blocks.

The document details hardware requirements, installation steps, wiring configurations for controller and machine interfaces, motor feedback connections, and safety features like Safe Torque Off (STO). It also includes instructions for installing the ServoStudio software to configure and test the drive. This manual is written in Chinese.

What's inside

  • Introduction
  • Safety
  • Hardware Requirements
  • Installation Steps
  • Specifications and Mounting
  • Wiring and Pin Definitions
  • Controller I/Os
  • Power Block Configuration
  • ServoStudio Software
  • Status and Fault Codes

Specifications

Input Voltage (120/240 VAC)Single Phase 120 L-L VAC +10% -15% 50/60 Hz
Input Voltage (400/480 VAC)Three Phase 400 L-L VAC +10% -15% 50/60 Hz
Control Power Supply24 VDC input for control board power supply

Frequently asked questions

What software is required to configure the CDHD drive?

ServoStudio is the recommended graphical user interface software used for configuring and testing the drive.

What are the minimum computer requirements to run ServoStudio?

The system requires a 2 GHz CPU, 1 MB RAM, and 1000 MB of hard disk space.

How do I bypass the Safe Torque Off (STO) function?

Connect jumper pin 4 to pin 1, and connect pin 3 to pin 2 to skip STO.

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