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Emerson Unidrive M101 User Manual

Emerson Unidrive M101
100 pages
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Control User Guide
Unidrive M100/101
Variable Speed AC drive for induction
motors
Part Number: 0478-0352-01
Issue: 1

Table of Contents

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Emerson Unidrive M101 Specifications

General IconGeneral
BrandEmerson
ModelUnidrive M101
CategoryController
LanguageEnglish

Summary

How to Use This Guide

Safety Information

Contains general safety information and specific warnings throughout the guide.

Getting Started

Introduction to user interfaces, menu structure, and security levels.

Basic Parameters

Details on commonly used parameters for easy drive setup.

Running the Motor

Steps for running a motor for the first time in different operating modes.

Optimization

Methods for optimizing drive setup and maximizing performance.

Diagnostics

Information on trip indications, alarms, and status.

1 Safety Information

1.1 Warnings, Cautions and Notes

Essential information for avoiding safety hazards and equipment damage.

1.2 Electrical Safety

Warning about severe electrical shock and lethal voltages when working with the drive.

1.3 System Design and Safety of Personnel

Requirements for safe incorporation into systems by trained personnel.

1.10 Electrical Installation

Warning about severe electric shock and lethal voltages in various locations.

2 Product Information

3 Mechanical Installation

3.1 Installing / Removing Option

Step-by-step instructions for installing and removing the Al-Backup adaptor.

4 Electrical Installation

4.2 Control Connections

Table of control connections, functions, parameters, and terminal numbers.

4.2.2 Control Terminal Specification

5 Getting Started

5.1 Understanding the Display

Information on the 6-digit LED display, units, and status indicators.

5.3 Menu Structure

5.4 Menu 0

5.5 Advanced Menus

5.6 Saving Parameters

5.7 Restoring Parameter Defaults

5.8 Parameter Access Level and Security

6 Basic Parameters

6.2 Menu 0: Basic Parameters

6.3 Parameter Descriptions

6.4 Control Terminal Configurations and Wiring

7 Running the Motor

7.1 Quick Start Connections

Minimum control connection requirements for the drive to run in required mode.

7.2 Quick Start Commissioning / Start-up

7.2.1 Open Loop

Steps for open loop commissioning: power-up, nameplate details, frequency, rates, autotune.

8 Optimization

8.1 Motor Map Parameters

Parameters for open loop motor control including rated current, voltage, and frequency.

Pr 00.038 {05.012} Autotune

Pr 00.041 {05.014} Control Mode

Pr 05.027 Enable Slip Compensation

8.3 Current Limits

8.4 Motor Thermal Protection

9 NV Media Card

9.2.6 Writing to the NV Media Card

9.2.7 Reading from the NV Media Card

9.2.9 Booting Up from the NV Media Card on Every Power Up (Pr 00.030 = boot (4))

9.4 NV Media Card Trips

10 Advanced Parameters

10.1 Parameter Ranges and Variable Minimum/Maximums

10.2 Menu 1: Frequency Reference

10.3 Menu 2: Ramps

10.4 Menu 3: Frequency Control

10.5 Menu 4: Torque and Current Control

10.6 Menu 5: Motor Control

10.7 Menu 6: Sequencer and Clock

10.8 Menu 7: Analog I/O

10.9 Menu 8: Digital I/O

10.10 Menu 10: Status and Trips

10.11 Menu 11: General Drive Set-up

10.12 Menu 22: Additional Menu 0 Set-up

11 Diagnostics

11.2 Trip Indications

How trip conditions are indicated on the display, including trip strings and sub-trip numbers.

11.3 Identifying a Trip / Trip Source

How to identify trips and their sources using trip strings and sub-trip numbers.

11.4 Trips, Sub-trip Numbers

11.5 Internal / Hardware Trips

11.6 Alarm Indications

11.7 Status Indications

11.8 Displaying the Trip History

11.9 Behavior of the Drive When Tripped

12 UL Listing

12.7 Motor Overload Protection and Thermal Memory Retention

Internal overload protection for motor loads and thermal memory retention.

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