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Emerson MP75A4R - User Manual

Emerson MP75A4R
182 pages
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User Guide
Mentor MP
High performance DC drive
25A to 7400A, 480V to 690V
Two or four quadrant operation
Part Number: 0476-0000-03
Issue: 3
www.controltechniques.com

Table of Contents

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Emerson MP75A4R Specifications

General IconGeneral
BrandEmerson
ModelMP75A4R
CategoryDC Drives
LanguageEnglish

Summary

Safety Information

Warnings, Cautions, and Notes

Explains the meaning of warnings, cautions, and notes for safe operation and product protection.

Electrical Safety and Personnel Protection

Covers general electrical safety, system design, and personnel safety requirements for installation.

Product Information

Ratings and Model Number

Provides current ratings for different voltage configurations and explains the model numbering system.

Drive Features and Options

Illustrates drive features and options for size 1 and size 2 units, including module slots.

Solutions Module Options

Details various Feedback and Automation Solutions Modules with their functions and specifications.

Solutions Module Options (continued)

Continues detailing Automation and Fieldbus Solutions Modules, and identifies keypad and serial comms leads.

Mechanical Installation

Safety and Installation Planning

Covers crucial safety aspects, installer competence, and planning considerations like access and environmental protection.

Enclosure Layout and Sizing

Covers enclosure layout, clearances, and calculations for sizing a sealed enclosure based on heat dissipation.

Electrical Terminals and Ground Connections

Shows the location of power and ground terminals on size 1 drives and discusses ground connection importance.

Electrical Terminals and Ground Connections (continued)

Illustrates the location of power and ground terminals on size 2A/2B drives.

Electrical Terminals and Torque Settings

Shows terminal locations for size 2C/2D drives and provides detailed terminal sizes and torque settings.

Routine Maintenance

Outlines essential routine maintenance checks for environment, enclosure, electrical connections, and cables.

Electrical Installation

Cable Management and Safety Warnings

Introduces cable management features and provides critical warnings about electric shock, isolation, and STOP function.

Power Connections for 480 V Drives

Details the power connections for 480V drives, including main AC supply, fuses, line reactor, and terminal functions.

Power Connections for 575 V600 V690 V Drives

Illustrates the power connections for higher voltage drives and notes key differences from 480V connections.

Ground Connections

Explains the necessity of proper ground connections and the protection of these connections.

EMC Compliance and Standards

States Mentor MP meets immunity requirements and discusses compliance with EMC standards like IEC 61800-3.

Encoder Connection

Offers measures to prevent RF noise for encoder connections and details feedback device connections.

Getting Started

Understanding the Display and Keypad Operation

Describes the SM-Keypad and MP-Keypad displays and explains keypad operations.

Keypad Operation and Display Modes

Continues keypad operation details and explains different display modes like Healthy Status, Alarm Status, and Trip Status.

Advanced Menus, Saving, and Restoring Parameters

Introduces advanced menus and details procedures for saving and restoring parameter defaults.

Parameter Access Level and Security

Defines parameter access levels, user security, and procedures for setting and unlocking security.

Basic Parameters

Pre-defined Sub-Block Parameters and Coding

Lists pre-defined sub-block parameters with their ranges, defaults, types, and coding attributes.

Parameter Descriptions and SMARTCARD Actions

Provides full descriptions of basic parameters and lists actions for Parameter x.00 related to SMARTCARD operations.

Motor Settings and Autotune Procedures

Details parameters for motor rated current, base speed, parameter copying, field control, and autotune functions.

Running the Motor

Essential Steps for Motor Operation

Outlines essential steps and requirements for running a motor for the first time, including safety precautions.

Quick Start Commissioning (European Defaults)

Provides a step-by-step guide for quick start commissioning from European default settings, covering motor details and feedback setup.

Quick Start Commissioning Procedures

Continues quick start guide with autotune procedures, speed feedback checking, saving parameters, and running the motor.

Quick Start Commissioning (USA Defaults)

Provides a quick start guide for USA default settings, covering motor details, feedback, and field controller setup.

Optimization

SMARTCARD Operation

Transferring Data via SMARTCARD

Details procedures for transferring data to and from the SMARTCARD using Pr xx.00 codes.

SMARTCARD Data Transfer Procedures

Continues SMARTCARD data transfer instructions, including writing default differences and reading data.

SMARTCARD Parameters and Trips

Lists SMARTCARD parameters and details various SMARTCARD trip indications and their causes.

Advanced Parameters

Technical Data

Cable and Fuse Size Ratings

Guides on selecting cable and fuse sizes, emphasizing compliance and providing typical sizes for size 1 drives.

Cable and Fuse Size Ratings (continued)

Continues providing typical cable sizes for size 2 drives and auxiliary wiring information.

Diagnostics

Trip Indications Overview

Explains trip indications, their display, categorization, and how to cross-reference them with diagnosis information.

Trip Indications List (AOC, AOP, SMARTCARD Trips)

Lists common trip indications like AOC, AOP, and SMARTCARD trips with their diagnoses.

Trip Indications List (SMARTCARD, PLC, Encoder Trips)

Continues listing trip indications for SMARTCARD, Onboard PLC, and encoder-related faults.

Trip Indications List (Feedback, Thermistor, Hardware Faults)

Lists remaining trip indications including feedback, thermistor, and various hardware fault errors.

Trip Indications List (Data Processing Errors, Overheat)

Lists trip indications related to data processing errors, drive overheat, and motor speed.

Trip Indications List (Keypad, Power Supply, Module Faults)

Lists trip indications for keypad issues, power supply faults, Solutions Module errors, and drive mode changes.

Trip Indications List (User Trips, Motor Thermistor)

Lists user-defined trips, motor thermistor trips, and missing thyristor faults.

Trip Indications List (Autotune, PLC Errors)

Lists autotune trip indications and various Onboard PLC program errors.

UL Information

Motor Overload and Overspeed Protection

Details internal motor overload protection and the drive's overspeed protection capability.

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