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Ampcontrol IPM V2 User Manual

Ampcontrol IPM V2
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Revision: 15, May 2018
Designed and manufactured in Australia by Ampcontrol Pty Ltd
IPM V2
INTEGRATED PROTECTION RELAY
User Manual

Table of Contents

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Ampcontrol IPM V2 Specifications

General IconGeneral
BrandAmpcontrol
ModelIPM V2
CategoryRelays
LanguageEnglish

Summary

1 SAFETY AND OTHER WARNINGS

1.1 Safe Use of Equipment

Information on safe operation, design parameters, and user responsibilities for the relay.

3 PRODUCT OVERVIEW

3.1 IPM V2 Relay

Overview of the IPM V2 relay, its technology, and applications in mining machinery protection.

3.2 Accessories

Introduction to accessories required for the IPM relay's protection functions.

4 INSTALLATION

4.1 General Warnings

Important safety considerations and warnings before installing the relay.

4.3 Mechanical Installation Information

Details on physical mounting and panel cut-out dimensions for the IPM V2 relay.

4.4 Electrical Installation Information

Details on wiring and terminations for various electrical connections to the IPM relay.

5 COMMISSIONING AND CALIBRATION

5.1 Earth Leakage

Procedure to test earth leakage circuits by injecting fault current.

5.4 Over Current / Motor Overload Current Injection

Testing overload protection via secondary injection on CT terminals.

5.7 Main Contactor Fail (MCF)

Validating Main Contactor Fail protection by checking contactor status and voltage.

5.11 Lock, Reset, Aux, Ex-Stop, Ex-Start & MCI Inputs

Ensuring digital inputs operate correctly by testing each input's functionality.

6 EARTH PROTECTION FUNCTIONS

6.1 Earth Leakage

Details on earth leakage protection, related standards, and tripping curves.

6.2 Insulation Test

Information on automatic and manual high voltage DC insulation tests.

6.3 Earth Continuity

Explanation of earth continuity function, modes, and resistance monitoring.

7 CURRENT RELATED FUNCTIONS

7.1 Overload Protection

Details on motor overload protection based on a thermal model.

7.2 Short Circuit Protection

Explanation of definite time characteristic short circuit protection.

8 VOLTAGE RELATED FUNCTIONS

8.1 Main Contactor Fail Protection

Protection against main contactor failing to open or maintain insulation.

12 PRODUCT OPERATION

12.1 Basic Display Operation

Description of the IPM relay's fascia, LCD display, and status LED indicators.

12.2 Trip/Status Messages

List and explanation of various trip and status messages displayed by the IPM.

12.4 Communications

Details on the RS485 Slave Modbus communication port and its configuration.

12.6 System Control

Explanation of digital inputs and output relays for system control.

12.9 Event Log

Description of the real-time clock and data-logging feature for event recording.

13 USER ADJUSTABLE SETTINGS

13.1 Parameter Groups

Explanation of the two groups of adjustable settings and their storage.

13.2 Changing Settings

Procedure for adjusting settings and saving changes to the relay parameters.

14 SERVICE, MAINTENANCE & DISPOSAL

14.1 Equipment Service

Guidelines for routine visual and hands-on inspections of the relay.

14.2 Equipment Maintenance

Information regarding repairs and functional tests for the IPM V2 relay system.

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