Inovance IS620P Series User Manual (English)

Other manuals for Inovance IS620P Series

Questions and Answers:

Gina DeleonSep 12, 2025

How do I troubleshoot an Inovance Controller if the LED display is off or doesn't show "rdy"?

T
Tammy CastilloSep 12, 2025
If the LED display of your Inovance Controller is not on or doesn't show "rdy", it could be due to several reasons. First, the control power voltage might be abnormal, so measure the AC voltage between L1C and L2C. Second, the main power voltage might be abnormal; for a single-phase 220 V model, measure the AC voltage between L1 and L2. If the DC bus voltage amplitude (voltage between P and -) is lower than 200 V, "nrd" will be displayed. Third, the program burning terminal might be shorted, so check it. Finally, the servo drive itself might be faulty.

Michael TaylorSep 13, 2025

What causes unsteady motor speed in Inovance Controller?

J
John WrightSep 13, 2025
If the motor speed of your Inovance Controller is not steady, perform automatic gain tuning, as the gain might be set unreasonably.

Inovance IS620P Series Specifications

General

Model	IS620P Series
Series	IS620P
Encoder Type	Incremental encoder, Absolute encoder
Protection Class	IP20
Type	Servo Drive
Output Power	0.1kW to 7.5kW
Control Method	Position, Speed, Torque control
Communication Protocol	CANopen, Modbus, EtherCAT
Feedback	Encoder feedback
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Overtemperature, Short circuit
Operating Temperature	0°C to 55°C
Humidity	5% to 95% (non-condensing)
Vibration Resistance	5.9 m/s² (0.6 g), 10 to 55 Hz
Altitude	Up to 1000m
Cooling Method	Forced air cooling
Weight	Varies depending on model (check specific model datasheet)

Summary

Preface

Product Checking

Unpacking and checking the servo drive and motor components upon receipt.

Chapter 1 Servo System Selection

Servo Motor and Drive Designation Rules

Explains the coding system for naming servo motors and their specifications.

Servo System Configuration and Cables

Lists compatible models, adapted cables, connectors, and communication cables for servo systems.

Regen Resistor Specifications

Provides specifications for braking regen resistors, including resistance, capacity, and energy absorption.

Chapter 2 Mounting Dimensions of Servo System

Servo Motor Installation and Dimensions

Covers servo motor installation, environment, precautions, and detailed mounting dimensions for various models.

Servo Drive Installation and Dimensions

Details servo drive installation, environment, precautions, and physical dimensions for different sizes.

Chapter 3 Wiring of Servo System

Servo Drive Main Circuit and Power Supply Wiring

Explains main circuit power input, regen resistor connections, and power supply wiring examples.

Servo Motor, Encoder, and Communication Wiring

Details wiring for servo motor power, encoder signals, communication cables, and connector types.

Control Signal and DI/DO Wiring

Illustrates wiring for position, speed, torque control, DI/DO signals, AI signals, and reference inputs.

Holding Brake and Anti-interference Wiring

Covers holding brake wiring, precautions, and measures to suppress electrical wiring interference.

Chapter 4 Running and Commissioning

Position Control Mode Operations

Guides on using position control mode, including wiring, function code settings, and reference inputs.

Speed Control Mode Operations

Details speed control mode operations, including wiring, function code settings, and speed references.

Torque Control Mode Operations

Outlines torque control mode operations, including wiring, function code settings, and torque limits.

Load Inertia Auto-tuning and Gain Adjustment

Describes the commissioning process, including inertia auto-tuning, automatic/manual gain adjustment, and notch filter use.

Chapter 5 Background Software

IS-Opera Software Functions

Lists the features of the IS-Opera software for servo drive configuration, monitoring, and analysis.

Chapter 6 Troubleshooting

Startup Faults and Troubleshooting

Addresses common faults and troubleshooting steps during the initial startup of the servo system for various control modes.

Running Faults and Alarm Code List

Lists and explains fault/alarm codes, their grading, and troubleshooting procedures for issues during operation.

Specific Fault Code Troubleshooting

Provides detailed causes and corrective actions for specific fault codes (Er.101, Er.102, Er.104, etc.).

Chapter 7 Function Code Table

Servo Motor and Drive Parameters

Lists parameters for servo motor identification (SN) and servo drive firmware versions and serial numbers.

Basic Control and Terminal Parameters

Details basic control modes, stop settings, and parameters for digital input (DI) functions and logic.

Output Terminal and Signal Parameters

Covers parameters for digital output (DO) functions, logic selection, and analog signal (AI/AO) configurations.

Position, Speed, and Torque Control Parameters

Lists parameters for position, speed, and torque control modes, including references, filters, and limits.

Gain, Self-adjusting, and Fault Parameters

Details parameters for gain adjustment, self-tuning features, and fault/protection settings.

Display, Communication, and Auxiliary Parameters

Covers parameters for display, communication protocols (Modbus, CAN), and auxiliary functions like reset and emergency stop.

DI/DO Basic Functions

Explains basic digital input/output functions and their remarks for terminal logic configuration.

Inovance IS620P Series User Manual

Table of Contents