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P&B MPC2000D - User Manual

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Issue 2 22/4/98
MPC2000D
Motor Protection Controller
P&B Engineering
Belle Vue Works
Boundary Street
Manchester
M12 5NG
Tel: 0161 230 6363
Fax:0161 230 6464
E-mail mail@pbeng.co.uk

Table of Contents

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P&B MPC2000D Specifications

General IconGeneral
Velocity Sensitive PadsYes
MIDIYes
MIDI OutputYes
Sampling Rate44.1 kHz
DAC18-bit
ADC16-bit
Polyphony32 voices
DisplayLCD
Inputs2 x 1/4" Line/Mic Inputs
Analog Inputs2
Analog Outputs10
Communication PortsMIDI In/Out/Thru

Summary

Introduction and Features

1. Introduction

Overview of the MPC2000D motor protection controller.

2. Summary of MPC2000 D Features

Provides a summary of the unit's control, protection, and displayed data features.

2.1 Control Functions

Lists various motor starter types and circuit breakers controlled by the unit.

2.2 Protective Functions

Categorizes protection functions into Voltage, Current, and RTD/Thermistor based.

2.4 Features

Highlights LCD display, keypad, PC software configuration, and communication capabilities.

Technical Specifications

3. Technical Specification

Details the technical data, specifications, and parameters of the MPC2000D.

3.1 Technical Data

Covers power supply, current, voltage, and thermistor/RTD input specifications.

3.1.5 Thermistor;RTD Inputs

Specifies time delay, range, and accuracy for thermistor and RTD inputs.

3.1.9 Relay Contacts

Lists rated load, operating voltage/current, and minimum permissible load for relay contacts.

Measured Inputs and Control

5. MPC2000 D Measured Inputs

Describes the various inputs the MPC2000D uses for measurement.

5.1 Power Supply

Details AC/DC supply options and undervoltage dip restart facility.

5.5 Temperature Inputs

Covers 5-channel RTD/Thermistor inputs and their resistance ranges.

6. MPC2000 D Control Inputs;Outputs

Explains the unit's control inputs and output relay assignments for motor control.

6.1 Output Relays

Lists the 4 output relays and their possible assignments.

6.2 Control Inputs

Details the 17 inputs for motor starter control and status indication.

User Interface and Settings

7. MPC2000 D Faceplate Functions

Details the functions of the unit's front panel LEDs and LCD display.

LED Status Panel

Describes the 9 LEDs providing motor starter status indications.

Liquid Crystal Display

Describes the 2-line, 16-character LCD for settings and data.

8. MPC Functional Keypad & Display

Explains the operation of the functional keypad and LCD display.

Set Page Key

Explains how to navigate through setting parameter pages.

Data Page Key

Explains how to navigate through displayable data pages.

9. MPC2000 D Setting And Data Pages

Overview of the unit's setting and data pages for configuration.

9.1 Communication Settings

Details Drive Number, Baud Rate, and Serial Link Number settings.

9.4 Current Settings

Details settings for start times, undercurrent, overload, and thermal capacity.

9.6 Tripping;Alarm Options

Configures how protective functions trigger trips, alarms, and resets.

Protection, Testing, and Troubleshooting

13. MPC2000 D Internal Test Routines

Explains internal test routines and watchdog functions for maintenance.

Run Self Test

Checks monitored hardware and software routines for errors.

14. MPC2000 D Fault Finding

Provides procedures for diagnosing and rectifying common faults and operational issues.

15. MPC2000 D Thermal Overload Protection

Details the thermal overload protection curves and operating principles.

Explanation

Explains how the MPC2000D simulates motor thermal condition.

Installation and Starting Methods

16. MPC2000 D Installation

Guides on the physical installation and mounting of the MPC2000D unit.

16.1 Casing

Details the drawout case for flush mounting on starter/cubicle fronts.

16.2 MPC2000 D Terminations

Describes screw and blade type connectors for the rear terminal block.

19. Starting Methods

Details different methods for starting motors and controlling circuit breakers.

19.1 Direct On Line

Method for starting a motor in one direction using Contactor A.

19.2 Star;Delta

Method using Contactor A & B and extra variables for Star to Delta transition.

19.5 Circuit Breaker

Method for controlling circuit breakers using output relays.