Inovance MD500T22GB - User Manual

MD500 User Manual Preface
- 1 -
Preface
Thank you for purchasing the MD500 series AC drive developed and manufactured by Inovance.
The MD500 is a general-purpose high-performance current vector AC drive for the purpose of control of three-phase AC
asynchronous motor on speed and torque. With advanced vector control technology, it has high torque output at low speed, good
dynamic feature and strong overload capacity. It increases the user programmable function, background monitoring software
and communication bus function, and supports multi-kind PG cards. It is used to drive various automation production equipment
involving textile, paper-making, wiredrawing, machine tool, packing, food, fan and pump.
efesotomasyon.com

Summary

Safety Information and Precautions

Before the Use

Safety Information

General

To Prevent Electric Shock

Critical safety warnings to avoid electrical shock hazards.

To Prevent Sudden Movement

Critical safety warnings to prevent accidental sudden movements.

To Prevent Fire

Critical safety warnings to avoid fire hazards.

To Prevent Crush

Critical safety warnings to avoid crush hazards.

To Prevent Damage to the Equipment

Precautions to prevent damage to the AC drive and connected equipment.

Before Installation

During Installation

Making Electrical Connections

After Power-on

During Operation

During Maintenance

General Precautions

Product Information

Safety Information

Safety precautions related to product information.

1.2 Components of the MD500

Mechanical Installation

2. Mechanical Installation

2.1 Installation Environment

Specifies environmental requirements for proper installation.

2.2 Mounting Orientation and Clearance

2.4 Installation Method and Proces

2.4.1 Surface Mounting

Detailed steps for surface mounting the MD500 AC drive.

2.4.2 Embedded Mounting

Detailed steps for embedded mounting the MD500 AC drive.

Electrical Installation

3. Electrical Installation

3.1 Typical System Connection

Overview of the typical wiring diagram for system connection.

3.2 Main Circuit Wiring

3.2.1 Main Circuit Terminals

Identification and description of main circuit terminals.

Cable Dimensions and Tightening Torque

3.2.2 Wiring Precautions

Power Input

3.3 Control Circuit Wiring

3.3.1 Control Circuit Terminals

Identification and description of control circuit terminals.

3.3.2 Wiring Diagram

DI1-DI5 Wiring (Sink, Source)

3.4 Wiring Checklist

4. Operations

4.1 Introduction to the Operating Panel

Overview and details of the MD500 operating panel.

Keys on operation panel

Status Indicators

Unit Indicators

4.2 Operating Panel Menu Structure

The operation procedure of the three levels of menu is as follows:

4.3 Overall Arrangement of Function Parameters

4.4 Function Parameter Operations

Viewing Function Parameters

Editing Function Parameters

4.4.2 Saving and Restoring Settings

4.4.3 Password Security

5. Quick Setup

5.1 Get Familiar With Operation Panel

Introduction to the MD500 operating panel and its functions.

5.2 Setup Flowchart

6.2 Standard Parameters

Group F1: Motor 1 Parameters

Parameters for configuring motor 1.

Group F2: Vector Control Parameters

Parameters for vector control.

Group F3: V;F Control Parameters

Parameters for V/F control.

Group F4: Input Terminals

Parameters for configuring input terminals.

Group F5: Output Terminals

Parameters for configuring output terminals.

Group F6: Start;Stop Control

Parameters for setting start and stop control modes.

Group F9: Fault and Protection

Parameters for fault and protection settings.

Group FA: Input Terminals

Parameters for configuring input terminals.

Group Fd: Communication

Parameters for communication settings.

Group FP: Function Parameter Management

Management of function parameters.

Group A0: Torque Control and Limit

Parameters for torque control and limiting.

Group A2: Motor 2 Parameters

Group A6: AI Curve Setting

6.3 Monitoring Function Codes

U0-62 Current fault code

7.8.4 Motor 2 Parameters

7.8.5 User Programmable Card

2. Set the AI3 and AO2 function on the user programmable card.

3. Set the AC drive output signals

4. Set the running command

5. Set the frequency reference

6. Set the torque reference.

7. Set the user-defined faults.

7.8.6 Master and Slave Control

Parameter Setting

Configuration settings for master and slave control.

1. Rigid connection

2. Flexible connection

Droop Control

7.9 Input and Output Terminals

Use of DI Terminals

Use of DO Terminals

Use of AI Terminals

Use of AO Terminals

Use of PG Terminal

8.2 Serial Communication

8.3 About Multifunctional Extension Interfaces

9.2.3 Extension Mini I;O Card (MD38 IO2)

9.2.4 Extension PC Card (MD38 PC1)

9.2.5 Extension DP Card (MD38 DP2)

Description of DIP Switch and Address Setting

Terminal Wiring

9.2.6 Extension CANlink Card (MD38 CAN1)

9.2.7 Extension CANopen Card (MD38 CAN2)

DIP Switch Setting

Indicators

9.2.8 Extension RS485 Card (MD38 TX1)

RS485 Bus Topology

9.2.9 Extension Encoder Cards (PG Cards)

Description of Terminals and Jumpers

MD38 PG1 Terminals

MD38 PG4 Specification

MD38 PG4 Terminals

MD38 PG5;MD38 PG5 D Specification

MD38 PG5;MD38 PG5 D Terminals

MD38 PG6;MD38 PG6 D Specification

MD38 PG6;MD38 PG6 D Terminals

Connecting Encoder to the PG Card

EMC Guidance

10 Specifications

10.1 Technical Specifications

Detailed technical specifications of the MD500.

10.2 De-rating

11 Maintenance and Inspection

11.1 Daily Inspection

11.3 Replacement of Vulnerable Components

Removing and Installing the Fan of a Plastic Housing

Removing and Installing the Fan of a Sheet Metal Housing

Replacement of Electrolytic Capacitor

12 Troubleshooting

12.1 Safety Information

Safety precautions for troubleshooting the MD500.

12.2 Troubleshooting During Trial Run

Drive in Open-loop Vector Control (F0-01 = 0: Default value)

Drive in Closed-loop Vector Control (F0-01 = 1)

Motor oscillation during running

Overcurrent reported during large-power motor start

Very large current during running

Low speed accuracy

Overvoltage reported when heavy load is suddenly removed or during deceleration

Overcurrent reported when heavy load is suddenly added or during acceleration

12.3 Fault Display

12.4 Resetting Fault

12.5 Faults and Diagnostics

Overcurrent at constant speed

Overvoltage during acceleration

Overvoltage during deceleration

Overvoltage at constant speed

Control power supply fault

Undervoltage

AC drive overload

Motor overload

Power input phase loss

Power output phase loss

Module overheat

External equipment fault

Communication fault

Contactor fault

Current detection fault

Motor auto-tuning fault

Encoder fault

EEPROM read-write fault

Short circuit to ground

Pulse-by-pulse current limit fault

Motor switchover fault during running

Speed feedback error too large

Motor overspeed

Motor overtemperature.

Braking unit overload

Short-circuit of braking circuit

12.6 Symptoms and Diagnostics

Installing Fuse on the Input Side

Grounding

13.3 EMC Guidelines Compliance

13.5 Selection of Peripheral EMC Devices

13.5.1 AC Input Filter Installation

Simple EMC Filter

Safety Capacitance Box and Magnetic Ring

13.5.2 AC Input Reactor Installation

13.5.3 AC Output Reactor Installation

13.5.4 dv;dt Reactor Installation

13.6 Breaker & Fuse Selection

13.7 Shielded Cable

13.7.1 Requirements for Shielded Cable

13.7.2 Cabling Requirements

13.8 Solutions to Current Leakage

13.9 Solutions to Common EMC Interference Problems

Inovance MD500T22GB Specifications

General

Power	22 kW
Output Power	22 kW
Output Current	45 A
Communication Interface	RS485, Modbus
Cooling Method	Forced air cooling
Operating Temperature	-10°C to +50°C
Voltage	380V
Frequency Range	0 to 400 Hz
Control Mode	V/F control, Sensorless vector control
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short Circuit
Storage Temperature	-20°C to 60°C
Humidity	5% to 95% (non-condensing)
Altitude	Up to 1000m, derating above 1000m