INVT GD20-2R2G-S2 User Manual

Goodrive20 inverters Safety precautions
4
again before utilization (see Maintenance and Hardware Fault Diagnose).
 Cover the front board before running, otherwise electric shock may occur.
1.3.3 Maintenance and replacement of components
 Only qualified electricians are allowed to perform the maintenance, inspection, and
components replacement of the inverter.
 Disconnect all power supplies to the inverter before the terminal wiring. Wait for at least
the time designated on the inverter after disconnection.
 Take measures to avoid screws, cables and other conductive matters to fall into the
inverter during maintenance and component replacement.
Note:
 Please select proper torque to tighten screws.
 Keep the inverter, parts and components away from combustible materials during maintenance and
component replacement.
 Do not carry out any isolation and pressure test on the inverter and do not measure the control
circuit of the inverter by megameter.
1.3.4 What to do after scrapping
 There are heavy metals in the inverter. Deal with it as industrial effluent.

INVT GD20-2R2G-S2 Specifications

General

Model	GD20-2R2G-S2
Power	2.2 kW
Protection Level	IP20
Enclosure Rating	IP20
Weight	1.5 kg
Output Voltage	0-Input Voltage
Control Method	V/F control, Sensorless Vector Control
Overload Capacity	150% for 60 seconds
Carrier Frequency	1.0kHz ~ 15.0kHz
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Communication Interfaces	Modbus RTU
Operating Temperature	-10°C to +50°C
Cooling Method	Fan Cooled

Summary

Safety Precautions

Safety Definitions, Symbols, and Guidelines

Defines safety terms, warning symbols, and outlines essential safety guidelines for inverter operation.

Installation and Commissioning Safety

Covers safety protocols for delivery, installation, wiring, and initial commissioning of the inverter.

Maintenance and Scrapping Safety

Outlines safety procedures for component maintenance, replacement, and proper disposal of the inverter.

Product Overview

Installation Guidelines

Mechanical Installation Requirements

Wiring and Terminal Connections

Provides connection diagrams for main and control circuits, detailing terminal functions and wiring methods.

Layout and Circuit Protection

Keypad Operation Procedure

Parameter Modification and Password Settings

Function Parameters

Basic Motor Control Settings (P00 Group)

Covers speed control modes, frequency limits, and run command channel settings.

Start-up, Stop, and Braking Control (P01 Group)

Details parameters for motor start/stop modes, DC braking, and restart after power loss.

Motor Parameter Configuration (P02 Group)

Includes settings for motor characteristics, overload protection, and performance tuning.

Input/Output Terminal Configuration (P05 & P06 Groups)

Defines settings for digital/analog inputs, terminal functions, polarity, and output configurations.

Communication and Monitoring Settings (P14 & P17 Groups)

Fault Tracking

Fault Identification, Reset, and Solution

Provides guidance on identifying faults via LEDs, resetting the inverter, and troubleshooting common issues.

Communication Protocol

Modbus Protocol and RS485 Interface

Communication Frame Formats and Error Checking

Command Codes and Data Illustration

Data Address Definition and Mapping