Schneider Electric MasterPact MTZ User Manual

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Pact Series

MasterPact MTZ - MicroLogic X Control Unit

User Guide

Pact Series offers world-class breakers and switches

DOCA0102EN-07 03/2021

www.se.com

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Legal Information

The Schneider Electric brand and any trademarks of Schneider Electric SE and its subsidiaries referred to in this guide are the property of Schneider Electric SE or its subsidiaries. All other brands may be trademarks of their respective owners.

This guide and its content are protected under applicable copyright laws and furnished for informational use only. No part of this guide may be reproduced or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), for any purpose, without the prior written permission of Schneider Electric.

Schneider Electric does not grant any right or license for commercial use of the guide or its content, except for a non-exclusive and personal license to consult it on an "as is" basis. Schneider Electric products and equipment should be installed, operated, serviced, and maintained only by qualified personnel.

As standards, specifications, and designs change from time to time, information contained in this guide may be subject to change without notice.

To the extent permitted by applicable law, no responsibility or liability is assumed by Schneider Electric and its subsidiaries for any errors or omissions in the informational content of this material or consequences arising out of or resulting from the use of the information contained herein.

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Table of Contents

Safety Information.......................................................................................7

About the Book............................................................................................9

Introduction to the MicroLogic X Control Unit ....................................... 12

Pact Series Master Range......................................................................... 13

MicroLogic X Control Unit: Presentation ..................................................... 14

EcoStruxure Power Commission Software ................................................. 22

EcoStruxure Power Device App................................................................. 23

Password Management ............................................................................26

MicroLogic X Control Unit: Optional Digital Modules .................................... 29

Go2SE Landing Page ...............................................................................32

MicroLogic X Control Unit: Purchasing and Installing a Digital

Module ....................................................................................................34

MicroLogic X Control Unit: Date and Time ..................................................38

MicroLogic X Control Unit: Power Supply.................................................... 40

MicroLogic X Control Unit: Firmware Update............................................... 46

MasterPact MTZ - MicroLogic X Control Unit

Using the MicroLogic X Human Machine Interface.............................. 48

MicroLogic X HMI Description.................................................................... 49

HMI Display Modes................................................................................... 52

Quick View Mode......................................................................................53

Tree Navigation Mode............................................................................... 57

Protection Setting Procedure.....................................................................64

Measures Menu .......................................................................................67

Alarms & History Menu .............................................................................72

Maintenance Menu ................................................................................... 74

Configuration Menu .................................................................................. 76

Protection Menu ....................................................................................... 79

Pop-up Event Messages ........................................................................... 85

Protection Functions................................................................................. 89

Introduction..............................................................................................90

Electrical Distribution Protection........................................................... 91

Setting Protection in Accordance With UL489SE Standard..................... 96

Standard Protection Functions................................................................... 99

Long-Time Overcurrent Protection (L or ANSI 49RMS/51).................... 100

Short-Time Overcurrent Protection (S or ANSI 50TD/51)...................... 104

Instantaneous Overcurrent Protection (I or ANSI 50) ........................... 107

Ground-Fault Protection (G or ANSI 50N-TD/51N)............................... 111

Earth-Leakage Protection (ANSI 50G-TD) .......................................... 115

Neutral Protection ............................................................................. 118

Dual Settings.................................................................................... 120

Fallback Settings Mode ..................................................................... 123

Zone Selective Interlocking (ZSI)........................................................ 125

Optional Protection Functions.................................................................. 129

Undervoltage Protection (ANSI 27)..................................................... 130

Overvoltage Protection (ANSI 59) ...................................................... 135

Under/Overfrequency Protection (ANSI 81)......................................... 139

Reverse Active Power Protection (ANSI 32P)...................................... 144

Ground-Fault Alarm (ANSI 51N/51G) ................................................. 148

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MasterPact MTZ - MicroLogic X Control Unit

Setting Guidelines .................................................................................. 168

Metering Functions................................................................................. 186

Standard Metering Functions................................................................... 187

Optional Metering Functions.................................................................... 228

Energy Reduction Maintenance Settings (ERMS)................................ 151

IDMTL Overcurrent Protection (ANSI 51)............................................ 158

Directional Overcurrent Protection (ANSI 67) ...................................... 164

Protection Setting Guidelines ............................................................ 169

Setting the Long-Time Overcurrent Protection (L or ANSI 49RMS/

51)................................................................................................... 171

Setting the Short-Time Overcurrent Protection (S or ANSI 50TD/

51)................................................................................................... 174

Setting the Instantaneous Overcurrent Protection (I or ANSI

50)................................................................................................... 176

Setting the IDMTL Overcurrent Protection........................................... 177

Setting the Directional Overcurrent Protection (ANSI67) ...................... 181

Selectivity......................................................................................... 184

Measurement Accuracy in Accordance with IEC61557-12.................... 188

Measurement Characteristics ............................................................ 193

Measurement Availability................................................................... 199

Network Settings .............................................................................. 207

Real-Time Measurements ................................................................. 208

Calculating Demand Values............................................................... 212

Power Metering ................................................................................ 214

Power Calculation Algorithm.............................................................. 216

Energy Metering ............................................................................... 218

Total Harmonic Distortion................................................................... 220

Power Factor PF and cos φ Measurement .......................................... 223

Energy per Phase ............................................................................. 229

Individual Harmonics Analysis ........................................................... 231

Maintenance and Diagnostic Functions .............................................. 234

Standard Maintenance and Diagnostic Functions...................................... 235

Maintenance Tools............................................................................ 236

Assistance ....................................................................................... 237

Maintenance Schedule...................................................................... 238

Health State ..................................................................................... 242

Monitoring the Circuit Breaker ........................................................... 243

Monitoring the Tripping Circuit............................................................ 244

Monitoring the Internal Functioning of the MicroLogic X Control

Unit.................................................................................................. 247

Monitoring the Circuit Breaker Service Life.......................................... 252

Monitoring the MicroLogic X Control Unit Service Life .......................... 253

Monitoring the Opening/Closing Function ........................................... 254

Monitoring the Contact Wear ............................................................. 257

Monitoring the Load Profile ................................................................ 259

Monitoring the Operating Time........................................................... 260

Circuit Breaker Overview................................................................... 261

Optional Maintenance and Diagnostic Functions....................................... 262

Power Restoration Assistant Digital Module ........................................ 263

MasterPact Operation Assistant Digital Module ................................... 265

Waveform Capture on Trip Event Digital Module.................................. 267

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MasterPact MTZ - MicroLogic X Control Unit

IEC 61850 for MasterPact MTZ.......................................................... 270

Modbus Legacy Dataset Digital Module.............................................. 272

Operation Functions............................................................................... 273

Control Modes........................................................................................ 274

Opening Function ................................................................................... 279

Closing Function..................................................................................... 283

Communication Functions..................................................................... 289

Bluetooth

NFC Communication .............................................................................. 293

USB On-The-Go (OTG) Connection......................................................... 295

USB Connection..................................................................................... 296

Cybersecurity Recommendations ............................................................ 298

Low Energy Communication ................................................... 290

Event Management ................................................................................ 301

Event Definition ...................................................................................... 302

Event Type............................................................................................. 304

Event Notifications.................................................................................. 309

Event Display ......................................................................................... 311

Event History.......................................................................................... 312

Event List............................................................................................... 314

Appendices .............................................................................................. 325

Appendix A ............................................................................................ 326

Licensing Information ........................................................................ 326

Appendix B ............................................................................................ 328

MicroLogic Xi Control Unit: Description............................................... 328

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Safety Information

The addition of this symbol to a “Danger” or “Warning” safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

DANGER

WARNING indicates a hazardous situation which, if not avoided, could result in death or

serious injury.

WARNING

CAUTION indicates a hazardous situation which, if not avoided, could result in minor or

moderate injury.

CAUTION

NOTICE is used to address practices not related to physical injury.

NOTICE

Important Information

Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, service, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.

MasterPact MTZ - MicroLogic X Control Unit

Please Note

Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material.

A qualified person is one who has skills and knowledge related to the construction and operation of electrical equipment and its installation, and has received safety training to recognize and avoid the hazards involved.

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MasterPact MTZ - MicroLogic X Control Unit

CYBERSECURITY SAFETY NOTICE

WARNING

POTENTIAL COMPROMISE OF SYSTEM AVAILABILITY, INTEGRITY, AND CONFIDENTIALITY

• Change default passwords at first use to help prevent unauthorized access to device settings, controls, and information.

• Disable unused ports/services and default accounts to help minimize pathways for malicious attackers.

• Place networked devices behind multiple layers of cyber defenses (such as firewalls, network segmentation, and network intrusion detection and protection).

• Use cybersecurity best practices (for example, least privilege, separation of duties) to help prevent unauthorized exposure, loss, modification of data and logs, or interruption of services.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

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About the Book

Document Scope

MasterPact MTZ - MicroLogic X Control Unit

The aim of this guide is to provide users, installers, and maintenance personnel with the technical information needed to operate MicroLogic MasterPact

™

MTZ circuit breakers.

™

X control units in

MicroLogic X control units exist in two ranges:

• Control units for IEC standard: MicroLogic 2.0 X, 5.0 X, 6.0 X, 7.0 X

• Control units for UL standard: MicroLogic 3.0 X, 5.0 X, 6.0 X

This guide applies to the following MicroLogic X control units.

Standard Control units Commercial reference

IEC MicroLogic 2.0 X LV847600

MicroLogic 5.0 X LV847602

MicroLogic 6.0 X LV847603

MicroLogic 7.0 X LV847604

UL MicroLogic 3.0 X LV848815

MicroLogic 5.0 X LV847609

MicroLogic 6.0 X LV847608

NOTE: The commercial reference is printed on the front face of the MicroLogic X control unit. It also identifies the standard, IEC or UL.

NOTE: This guide also applies to MicroLogic™ Xi control units. A MicroLogic Xi control unit is a MicroLogic X control unit without Bluetooth

Energy communication.

Low

Validity Note

Online Information

All the information related to the MicroLogic X control units presented in this guide applies to MicroLogic Xi control units except information about Bluetooth Low Energy communication.

The specific features of the MicroLogic Xi control units are described in the

appendix, page 328.

This guide applies to MicroLogic X control units:

• With firmware version 004.000.000 or greater

• With hardware version 001.000.000 or greater

For a MicroLogic X control unit with a lower firmware version, refer to

DOCA0144EN MasterPact MTZ - MicroLogic X Control Unit - Firmware Release

Note for a description of the new features and bugs fixed in subsequent firmware versions.

If required, contact your Customer Care Centre to obtain the version of this guide that corresponds to the firmware version of your MicroLogic X control unit.

The information contained in this guide is likely to be updated at any time. Schneider Electric strongly recommends that you have the most recent and up-todate version available on www.se.com/ww/en/download.

The technical characteristics of the devices described in this guide also appear online. To access the information online, go to the Schneider Electric home page at

www.se.com.

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MasterPact MTZ - MicroLogic X Control Unit

Introduction to the MicroLogic X Control Unit

What’s in This Part

Pact Series Master Range ..............................................................................13

MicroLogic X Control Unit: Presentation ...........................................................14

EcoStruxure Power Commission Software .......................................................22

EcoStruxure Power Device App....................................................................... 23

Password Management .................................................................................. 26

MicroLogic X Control Unit: Optional Digital Modules..........................................29

Go2SE Landing Page..................................................................................... 32

MicroLogic X Control Unit: Purchasing and Installing a Digital Module ................ 34

MicroLogic X Control Unit: Date and Time ........................................................ 38

MicroLogic X Control Unit: Power Supply .........................................................40

MicroLogic X Control Unit: Firmware Update .................................................... 46

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Pact Series Master Range MasterPact MTZ - MicroLogic X Control Unit

Pact Series Master Range

Future-proof your installation with Schneider Electric’s low-voltage and mediumvoltage Pact Series. Built on legendary Schneider Electric innovation, the Pact Series comprises world-class circuit breakers, switches, residual current devices and fuses, for all standard and specific applications. Experience robust performance with Pact Series within the EcoStruxure-ready switchgear, from 16 to 6300 A in low-voltage and up to 40.5 kV in medium-voltage.

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X Control Unit: Presentation

MicroLogic X Control Unit: Presentation

MicroLogic X Control Units for IEC and UL Standards - Overview

MasterPact MTZ circuit breakers with MicroLogic X control units provide functions of protection, metering, diagnostics, communication, and remote operation. The control unit can be customized with optional Digital Modules, page 29.

MicroLogic X control units allow operation and monitoring of MasterPact MTZ circuit breakers locally or remotely.

The MicroLogic X control units for IEC standard are:

• MicroLogic 2.0 X

• MicroLogic 5.0 X

• MicroLogic 6.0 X

• MicroLogic 7.0 X

The MicroLogic X control units for UL standard are:

• MicroLogic 3.0 X

• MicroLogic 5.0 X

• MicroLogic 6.0 X

Convention

Unless specifically indicated as follows, the information in this guide is valid for both IEC and UL standards:

• Information indicated for MicroLogic 5.0 X IEC and MicroLogic 6.0 X IEC is valid only for the IEC standard.

• Information indicated for MicroLogic 5.0 X UL and MicroLogic 6.0 X UL is valid only for the UL standard.

For this guide, electrical phases described as phase 1, phase 2, phase 3 cover both IEC standard and UL standard, with the following equivalence:

IEC standard UL standard

Phase 1 Phase a

Phase 2 Phase b

Phase 3 Phase c

Range of MicroLogic X Control Units for IEC Standard

The following table indicates the standard functions available on MasterPact MTZ circuit breakers with MicroLogic X control units for IEC standard:

MicroLogic

2.0 X

Commercial reference LV847600 LV847602 LV847603 LV847604

Long-time overcurrent protection (L)

Short-time overcurrent protection (S)

Instantaneous overcurrent protection (I)

Ground-fault protection (G)

14 DOCA0102EN-07

✔ ✔ ✔ ✔

– ✔ ✔ ✔

✔ ✔ ✔ ✔

– – ✔ –

MicroLogic

5.0 X

MicroLogic

6.0 X

MicroLogic

7.0 X

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MicroLogic X Control Unit: Presentation MasterPact MTZ - MicroLogic X Control Unit

Earth-leakage protection (V)

Neutral protection

Dual settings

Overcurrent and trip cause indicators

Zone selective interlocking

Trip history

Setting change traceability

Embedded power meter class 1

Embedded diagnostics

MicroLogic

2.0 X

– – – ✔

✔ ✔ ✔ ✔

– ✔ ✔ ✔

✔ ✔ ✔ ✔

MicroLogic

5.0 X

MicroLogic

6.0 X

NOTE: The commercial reference is printed on the front face of the

MicroLogic X control unit and also identifies the standard, IEC or UL.

Range of MicroLogic X Control Units for UL Standard

The following table indicates the standard functions available on MasterPact MTZ circuit breakers with MicroLogic X control units for UL standard:

MicroLogic

7.0 X

MicroLogic

3.0 X

Commercial reference LV848815 LV847609 LV847608

Long-time overcurrent protection (L)

Short-time overcurrent protection (S)

Instantaneous overcurrent protection (I)

Ground-fault protection (G)

Earth-leakage protection (V)

Neutral protection

Dual settings

Overcurrent and trip cause indicators

Zone selective interlocking

Trip history

Setting change traceability

Embedded power meter class 1

Embedded diagnostics

✔ ✔ ✔

– ✔ ✔

✔ ✔ ✔

– – ✔

– – –

✔ ✔ ✔

– ✔ ✔

✔ ✔ ✔

MicroLogic

5.0 X

MicroLogic

6.0 X

NOTE: The commercial reference is printed on the front face of the

MicroLogic X control unit and also identifies the standard, IEC or UL.

Communication

MicroLogic X control units support wireless and wired communication and enable local and network communication.

Local communication includes:

• Wireless connection to a smartphone running the EcoStruxure Power Device

app, page 23 through:

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X Control Unit: Presentation

◦ Bluetooth Low Energy

◦ NFC

• Wired connection via the mini USB port to:

◦ A smartphone running the EcoStruxure Power Device app, page 23

through USB OTG connection

◦ A PC running EcoStruxure Power Commission software

Network communication includes:

• Wired connection via the ULP port module (optional) to

◦ Ethernet communication network with Modbus TCP/IP and/or IEC 61850

protocols

◦ Serial Line communication network with Modbus-SL protocol

MicroLogic X Control Units in Smart Panels

MasterPact circuit breakers with MicroLogic X control units, in conjunction with Enerlin’X, provide simple and reliable access to data from a smartphone or PC.

MicroLogic X control units communicate using:

• Modbus TCP/IP protocol on Ethernet through an IFE server, or an IFE or EIFE interface

• Modbus TCP/IP and IEC 61850 protocols on Ethernet through an IFE or EIFE interface

• Modbus-SL protocol through an IFM interface with reference LV434000 (IFM interface with reference TRV00210 is not compatible with MasterPact MTZ circuit breakers).

• Bluetooth Low Energy or NFC for a wireless connection to the EcoStruxure Power Device app

• The mini USB port to connect to:

◦ A PC running EcoStruxure Power Commission software

◦ A smartphone running the EcoStruxure Power Device app (USB OTG

connection)

• A Com’X energy server and Ethernet to connect to the Internet

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MicroLogic X Control Unit: Presentation MasterPact MTZ - MicroLogic X Control Unit

The following diagram shows how MicroLogic X control units communicate within a digital system:

Ethernet

USB

USB OTG connection

A FDM128 Ethernet display for eight devices

B IFE/EIFE webpages

C Com’X energy server

D EIFE interface

E EcoStruxure Power Device app through Bluetooth Low Energy or NFC wireless

communication

F EcoStruxure Power Device app through USB OTG connection

G EcoStruxure Power Commission software

H Go2SE landing page

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MasterPact MTZ - MicroLogic X Control Unit

MicroLogic X Control Unit: Description

Introduction

The MicroLogic X control unit includes:

• LEDs to monitor the status of the circuit breaker

• A local Human Machine Interface comprising a graphic display with colored backlight, contextual buttons, and dedicated buttons

• LEDs to monitor the cause of trips and alarms

Control Unit Description

A Ready LED

B Service LED

C ERMS LED

D Graphic display screen

E NFC wireless communication zone

F Home button

G Three contextual buttons

H Escape button ESC

I Bluetooth LED

J Bluetooth activation button

K Test button for ground-fault and earth-

leakage protection (MicroLogic 6.0 X and

7.0 X)

L Test/Reset button for trip cause LEDs and alarms

M Mini USB port under rubber cover

N Overload and trip cause LEDs

O Cover for internal battery

P VPS voltage power supply module (optional)

Q VPS LED to indicate that the VPS module is

supplying the control unit

R QR code to access product information

S Control unit identification number

T Control unit type

U Sensor plug with the rated current of the

circuit breaker

V Plastic cover

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Status LEDs

MasterPact MTZ - MicroLogic X Control Unit

LED Description

Ready The Ready LED blinks slowly when the standard protection functions of the control

ERMS The ERMS (Energy Reduction Maintenance Setting) LED has the following statuses:

unit are operational.

The service LED alerts the user to the health state of the circuit breaker.

• Orange LED: medium severity detected alarm that requires non-urgent maintenance action.

• Red LED: high severity detected alarm that requires immediate maintenance action.

• Blue LED: ERMS engaged

• Off LED: ERMS disengaged

Display Screen with Contextual Buttons and Dedicated Buttons

The local HMI screen and buttons, page 49 are used to:

• Navigate the menu structure.

• Display monitored values.

• Access and edit configuration settings.

NFC Communication Zone

The NFC communication zone is used to establish an NFC connection, page 293 between a smartphone running the EcoStruxure Power Device app and the MicroLogic X control unit. When the connection is established, the circuit breaker operating data is automatically uploaded to the smartphone.

Bluetooth Activation Button and LED

The Bluetooth activation button is used to establish a Bluetooth Low Energy

connection, page 291 between a smartphone running the EcoStruxure Power

Device app and the MicroLogic X control unit. When the connection is established, the circuit breaker can be monitored and controlled from the smartphone.

When the Bluetooth LED is blinking, it indicates that the MicroLogic X control unit is in communication with a Bluetooth device.

Test Button

The test button is used to test the ground-fault protection for MicroLogic 6.0 X,

page 113 and the earth-leakage protection for MicroLogic 7.0 X, page 116.

Overload and Trip Cause LEDs

The indications of the four trip cause LEDs depend on the type of MicroLogic X control unit.

LEDs Description

• MicroLogic 2.0 X, 3.0 X, 5.0 X, 6.0 X, 7.0 X: Overload pre-alarm, the load exceeds 90% and is lower than 105% of the Ir setting of the long-time protection.

• MicroLogic 2.0 X, 3.0 X, 5.0 X, 6.0 X, 7.0 X: Overload alarm, the load exceeds 105% of the Ir setting of the long-time protection.

• MicroLogic 2.0 X, 3.0 X, 5.0 X, 6.0 X, 7.0 X: Trip due to long-time protection.

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MasterPact MTZ - MicroLogic X Control Unit

LEDs Description

NOTE: If the MicroLogic X control unit is not powered, the trip cause LEDs go

off after 4 hours. After this period, press the Test/Reset button to light them again.

Test/Reset Button

• MicroLogic 2.0 X, 3.0 X: Trip due to instantaneous protection.

• MicroLogic 5.0 X, 6.0 X, 7.0 X: Trip due to short-time protection or instantaneous protection.

• MicroLogic 2.0 X, 3.0 X, 5.0 X: Not applicable.

• MicroLogic 6.0 X: Trip due to ground-fault protection.

• MicroLogic 7.0 X: Trip due to earth-leakage protection.

• MicroLogic 2.0 X, 3.0 X, 5.0 X, 6.0 X, 7.0 X: Trip due to optional protections.

• MicroLogic 2.0 X, 3.0 X, 5.0 X, 6.0 X, 7.0 X: Invalid control unit self test.

Mini USB Port

The Test/Reset button performs the following functions:

• Test of the internal battery or check LED functionality: press and hold the Test/ Reset button for less than 3 seconds, the four trip cause LEDs switch off for one second. One of the following results:

◦ The four trip cause LEDs switch on for two seconds: the battery is OK.

◦ The four trip cause LEDs flash sequentially for two seconds: the battery is

near the end of its life. Replace the battery.

◦ The four trip cause LEDs do not light: replace the battery.

NOTE: This test must be carried out immediately after the replacement of the internal battery to check the correct functioning of the new battery. It can then be carried out at any time in the life of the internal battery.

• Reset of the latched events: press and hold the Test/Reset button for more than 3 seconds to reset the latched events. The trip cause LEDs and the service LED switch off.

Remove the rubber cover of the mini USB port to connect the following devices:

• A Mobile Power Pack to supply power to the MicroLogic X control unit, page

44.

• A smartphone running the EcoStruxure Power Device app through USB OTG

connection, page 295.

• A PC running EcoStruxure Power Commission software, page 296.

NOTE: The MicroLogic X control unit does not support USB keys. Even if a USB key is connected using an adapter, data is not transferred.

QR Code

When the QR code on the front face of a MicroLogic X control unit is scanned with a smartphone running a QR code reader and connected to the Internet, the Go2SE

landing page is displayed, page 32. The landing page displays some information

about the device and a list of menus.

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Control Unit Identification Number

The identification number is made up as follows:

• The serial number of the MicroLogic X control unit in the format FFFFFFYYWWDLXXXX

• The commercial reference of the control unit in the format LV8•••••

Use the identification number to register your MicroLogic X control unit through mySchneider app, the customer care mobile application.

Registering your MicroLogic X control unit enables you to keep your records up to date and enables traceability.

Control Unit Type

This code indicates the type of MicroLogic control unit, page 14:

• The number (for example, 6.0) defines the types of protection provided by the control unit.

• The letter (X) identifies the range of the control unit.

Internal Battery

MasterPact MTZ - MicroLogic X Control Unit

The internal battery, page 44 powers the trip cause LEDs and the main diagnostic functions in the absence of any other power supply.

VPS Voltage Power Supply Module

The VPS module, page 41 provides an internal voltage supply to the MicroLogic X control unit.

The VPS module is optional for MicroLogic 2.0 X, 3.0 X, 5.0 X, and 6.0 X. It is installed as standard on MicroLogic 7.0 X.

Sensor Plug

The protection ranges depend on the rated current In, defined by the sensor plug,

page 91 present below the MicroLogic X control unit.

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MasterPact MTZ - MicroLogic X Control Unit EcoStruxure Power Commission Software

EcoStruxure Power Commission Software

Overview

EcoStruxure Power Commission software helps you to manage a project as part of testing, commissioning, and maintenance phases of the project life cycle. The innovative features in it provide simple ways to configure, test, and commission the smart electrical devices.

EcoStruxure Power Commission software automatically discovers the smart devices and allows you to add the devices for an easy configuration. You can generate comprehensive reports as part of Factory Acceptance Test and Site Acceptance Test to replace your heavy manual work. Additionally, when the panels are under operation, any change of settings made can be easily identified by a yellow highlighter. This indicates the difference between the project and device values, and hence provides a system consistency during the operation and maintenance phase.

The EcoStruxure Power Commission software enables the configuration of the MasterPact MTZ devices with:

• MicroLogic X control unit

• Communication interface modules: IFE, EIFE, and IFM interfaces

• IO application modules

• M2C output module

For more information, refer to the EcoStruxure Power Commission Online Help.

Key Features

The EcoStruxure Power Commission software is available at www.se.com.

EcoStruxure Power Commission software performs the following actions for the supported devices and modules:

• Create projects by device discovery

• Save the project in the EcoStruxure Power Commission cloud for reference

• Upload settings to the device and download settings from the device

• Compare the settings between the project and the device

• Perform control actions in a secured way

• Generate and print the device settings report

• Perform a communication wiring test on the entire project and generate and print test report

• View the communication architecture between the devices in a graphical representation

• View the measurements, logs, and maintenance information

• Export Waveform Capture on Trip Event (WFC)

• View the status of device and IO module

• View the alarm details

• Buy, install, uninstall, or retrieve the Digital Modules

• Check the system firmware compatibility status

• Update to the latest device firmware

• Perform force trip test, and automatic trip curve tests with preconfigured or custom test points

• Perform arc energy reduction tests in compliance with NEC 240.87(C)

• Declare MasterPact MTZ accessories

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EcoStruxure Power Device App MasterPact MTZ - MicroLogic X Control Unit

EcoStruxure Power Device App

Presentation

EcoStruxure™Power Device app is a single mobile application with the necessary information and capabilities to operate and efficiently maintain devices in the EcoStruxure architecture.

The application enables you to connect to devices, including the following:

• MasterPact MTZ circuit breakers

• TeSys GV4 motor circuit breakers

• Easergy P3 protection relays

The application can be installed on a smartphone by downloading the application from:

• Google Play Store for Android smartphones

• App Store for iOS smartphones

MasterPact MTZ Devices in EcoStruxure Power Device App

With the EcoStruxure Power Device app, a smartphone can be used with MasterPact MTZ devices as the primary interface for day-to-day and critical case maintenance. The MicroLogic X control unit is identified on the application by scanning the QR code on the device.

When the EcoStruxure Power Device app is used in conjunction with a Digital Module, additional functions are available:

• With the Power Restoration Assistant Digital Module, tutorials are available, providing information about restoring power and identifying the causes of trips.

• With the MasterPact Operation Assistant Digital Module, remote control of the circuit breaker is available.

Wireless communication is available by Bluetooth and NFC communication. A USB OTG connection is also available.

Using a Bluetooth Low Energy Connection

The MicroLogic X control unit must be powered to establish a Bluetooth Low Energy connection.

Using EcoStruxure Power Device app with a Bluetooth Low Energy connection gives access to and allows sharing of the information types organized in the following tabs:

•

DOCA0102EN-07 23

Quick View: gives an overview of current values per phase, the health

state of the circuit breaker, and recent event history.

Metering: displays values of RMS current, RMS voltages, network, and

energy in real time.

Protection Setting: displays settings currently selected and allows

modification of settings.

Maintenance and Diagnostic:

◦ Displays maintenance reminder, service life, actuator wear, contact wear,

and diagnostic counters.

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MasterPact MTZ - MicroLogic X Control Unit EcoStruxure Power Device App

◦ Interprets contact wear to estimate the circuit breaker ability to isolate,

withstand rated duty, operate, and trip.

•

When Digital Modules, page 29 are installed on the MicroLogic X control unit, additional information is available.

For more information, refer to the Bluetooth Low Energy connection procedure,

page 291.

Status and Control:

◦ Displays status of the circuit breaker.

◦ Allows opening and closing operations to be carried out when the

MasterPact Operation Assistant Digital Module is installed.

Using a USB OTG (On-The-Go) Connection

The MicroLogic X control unit can be powered by a smartphone using the USB OTG connection, if necessary.

Using EcoStruxure Power Device app with a USB OTG connection gives access to and allows sharing of the following information types organized in the following tabs:

•

Quick View: gives an overview of current values per phase, the health

state of the circuit breaker, and recent event history.

Metering: displays values of current, RMS voltages, network, and

energy in real time.

•

When Digital Modules, page 29 are installed on the MicroLogic X control unit, additional information is available.

For more information, refer to the USB OTG (On-The-Go) connection procedure,

page 295.

Protection Setting: displays settings currently selected and allows

modification of settings.

Maintenance and Diagnostic:

◦ Displays maintenance reminder, service life, actuator wear, contact wear,

and diagnostic counters.

◦ Interprets contact wear to estimate the circuit breaker ability to isolate,

withstand rated duty, operate, and trip.

Status and Control:

◦ Displays status of the circuit breaker.

◦ Allows opening and closing operations to be carried out when the

MasterPact Operation Assistant Digital Module is installed.

Using an NFC Connection

Connecting to EcoStruxure Power Device app with an NFC connection is always possible, even when the MicroLogic X control unit is not powered. It gives access to the following information:

• Information about the MicroLogic X control unit

• Last trip context: trip type; date and time of last trip; current values before trip

• Protection settings (display only)

24 DOCA0102EN-07

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EcoStruxure Power Device App MasterPact MTZ - MicroLogic X Control Unit

• Access to Power Restoration Assistant or MasterPact Operation Assistant

Digital Modules, page 30

For more information, refer to the NFC connection procedure, page 293.

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MasterPact MTZ - MicroLogic X Control Unit Password Management

Password Management

General Description

Remote access to data on MicroLogic control units and the ULP modules of the IMU is protected by password. Remote access includes:

• EcoStruxure Power Device app

• EcoStruxure Power Commission software

• FDM128 display

• The communication network

• IFE/EIFE webpages

The following four profiles are defined for remote access. An IMU has a different password for each user profile:

• Administrator

• Services

• Engineer

• Operator

The following table shows the functions allowed for each user profile:

User profile Monitoring Com. and IP Settings Operation Reset

Administrator

Services

Engineer

Operator

No password

✔ ✔ ✔ ✔ ✔ ✔ ✔

✔ ✔ ✔ ✔ ✔ ✔ –

✔ ✔ ✔ ✔ – ✔ –

✔ ✔ – ✔ ✔ – –

✔ – – – – – –

counters

The following table describes the functions:

Function Description

Monitoring Read all settings, measurements, and data

Com. and IP Change communication settings and IP address

Settings Change all MicroLogic X control unit settings (except communication settings)

Operation • Open, close and reset circuit breaker

• Engage and disengage ERMS function

• Select active curve

• Inhibit circuit breaker closing

Reset counters • Reset minimum and maximum values

• Reset energy and operation counters

Test Recovery

function

Test Send test commands

Recovery function

26 DOCA0102EN-07

• Reset Administrator password

• Force ERMS unlock

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Password Management MasterPact MTZ - MicroLogic X Control Unit

The following table indicates which functions can be performed through the different remote access paths:

Function Remote access path

EcoStruxure Power Device app

Monitoring

Com. and IP

Settings

Operation

Reset counters

Test

Recovery function

✔ ✔ ✔ ✔ ✔

– ✔ – – ✔

✔ ✔ ✔ ✔ ✔

✔ ✔ – ✔ ✔

– ✔ – – –

✔ ✔ – – –

Default Passwords

EcoStruxure Power Commission software

FDM128 display Communication

network

IFE/EIFE webpages

WARNING

POTENTIAL COMPROMISE OF SYSTEM AVAILABILITY, INTEGRITY, AND CONFIDENTIALITY

Change default passwords at first use to help prevent unauthorized access to device settings, controls, and information.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

The default password for each user profile is as follows:

User profile Default password

Administrator ‘0000’ = 0x30303030

Services ‘1111’ = 0x31313131

Engineer ‘2222’ = 0x32323232

Operator ‘3333’ = 0x33333333

Changing a Password

A password can be changed with EcoStruxure Power Commission software, page

22.

Entering the current password for a given user profile is required to change the password of this user profile. Entering the Administrator password enables you to change the password of any user profile.

A password is composed of exactly 4 ASCII characters. It is case-sensitive and the allowed characters are:

• Digits from 0 to 9

• Letters from a to z

• Letters from A to Z

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MasterPact MTZ - MicroLogic X Control Unit Password Management

IMU Passwords

The MicroLogic X control unit and the ULP modules of the IMU must be protected by the same passwords.

When using EcoStruxure Power Commission software to change a password, the password is changed in the MicroLogic X control unit and the ULP modules of the IMU.

It is compulsory to assign the current IMU passwords to a new module in the IMU in the following cases:

• Addition of a new ULP module in the IMU.

• Replacement of the MicroLogic X control unit or of one of the ULP modules in the IMU.

Use EcoStruxure Power Commission software to change the passwords of a new module to the current IMU passwords.

Example:

An IO module is added to an IMU consisting of a MicroLogic X control unit and an IFE interface. The IO module has the default passwords, for example, Administrator = 0000.

The current IMU Administrator password = 4321.

Password Reset

Use EcoStruxure Power Commission software to change the default Administrator password of the IO module (0000) to the IMU Administrator password (4321).

Modify the other default passwords of the IO module in the same way, changing them to the passwords of the current IMU.

In the case that the Administrator password of the IMU is lost or forgotten, the password can be reset to the default password with EcoStruxure Power

Commission software, page 22 and the support of the Schneider Electric

Customer Care Center.

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MicroLogic X Control Unit: Optional Digital Modules MasterPact MTZ - MicroLogic X Control Unit

MicroLogic X Control Unit: Optional Digital Modules

Presentation

Digital Modules are optional modules that extend the features available across the range of MicroLogic X control units.

Digital Modules can be purchased and installed on the MicroLogic X control unit without changing the hardware or disrupting operations:

• When the MasterPact MTZ circuit breaker is initially ordered. They are preinstalled and functional when the MasterPact MTZ circuit breaker is delivered.

• At any time after the initial order by accessing the GoDigital marketplace,

page 34.

Check the compatibility of the MicroLogic X control unit firmware with Digital Modules in the following tables. Update the firmware version of the MicroLogic X

control unit if it is not compatible with the Digital Module required, page 46.

Check the compatibility of communication interfaces (IFE/EIFE interfaces, IFM interface) with Digital Modules in the tables, page 31. Update the firmware version of the communication interface if it is not compatible with the Digital Module required.

NOTE: The standard protection functions of a MicroLogic X control unit cannot be upgraded by purchasing a Digital Module. For example, it is not possible to convert a MicroLogic 5.0 X control unit to a MicroLogic 6.0 X control unit. This type of upgrade requires replacing the MicroLogic X control unit.

Digital Modules for Protection Functions

The following table presents the Digital Modules for protection functions, with the minimum MicroLogic X firmware version needed for the Digital Module to function:

Digital Module Commercial

ANSI 27/59 - Under/Over voltage protection

ANSI 81 - Under/Over frequency protection , page 139

ANSI 32P - Reverse active power protection, page 144

ANSI 51N/51G - Ground-fault alarm, page 148

reference

LV850012 Provides protection for generators, monitors phase-to-

LV850013 Provides protection for generators, monitors

LV850011 Provides protection for synchronous power generator,

LV850007 • Provides ground-fault alarm or earth-leakage

Description MicroLogic X

phase or phase-to-neutral voltages, and trips as follows:

• When voltages are below setting range:

undervoltage protection, page 130

• When voltages are above setting range:

overvoltage protection, page 135

frequency, and trips as follows:

• When frequency is below setting range: underfrequency protection

• When frequency is above setting range: overfrequency protection

and trips when active power is negative and exceeds the threshold.

alarm, independently from the ground-fault and earth-leakage protections and with independent settings

• Enables early detection of resistive ground faults with fault currents increasing gradually up to the settings of the ground-fault or earth-leakage protection functions

firmware version

≥ 002.000.000

≥ 003.012.000

≥ 002.000.000

Energy Reduction Maintenance Settings (ERMS), page 151

DOCA0102EN-07 29

LV850009 Reduces tripping time when internal arc flash occurs.

Used during periods of maintenance or presence of personnel close to energized electrical equipment.

≥ 002.000.000

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X Control Unit: Optional Digital Modules

Digital Module Commercial

ANSI 51 - IDMTL overcurrent

protection, page 158

ANSI 67 - Directional short-time

overcurrent protection, page 164

reference

LV850037 Provides overcurrent protection based on the selected

LV850015 Provides overcurrent protection based on the direction

Description MicroLogic X

IDMTL (Inverse Definite Minimum Time Lag) tripping curve.

of the short-circuit current.

Digital Modules for Metering Functions

The following table presents the Digital Modules for metering functions, with the minimum MicroLogic X firmware version needed for the Digital Module to function:

Digital Module Commercial

Energy per phase, page 229 LV850002 Calculates and displays:

Individual harmonics analysis, page 231

reference

LV850006 • Calculates and displays harmonics of voltages

Description MicroLogic X

• Imported and exported energy on each phase of the network, at the point of measurement

• Active, reactive, and apparent energy per phase

and currents up to rank 40 (calculated every 200 ms according to IEC 61000-4-30)

• Provides average values of harmonics calculated on a time period of 3 seconds

firmware version

≥ 004.000.000

firmware version

≥ 001.000.000

≥ 002.000.000

Digital Modules for Maintenance and Diagnostic Functions

The following table presents the Digital Modules for maintenance and diagnostic functions, with the minimum MicroLogic X firmware version needed for the Digital Module to function:

Digital Module Commercial

Power Restoration Assistant, page 263

MasterPact Operation Assistant, page 265

Waveform capture on trip event, page 267

Modbus legacy dataset, page 272 LV850045 Provides dataset compliant with the legacy format,

reference

LV850004 Provides assistance and guidance for:

LV850005 • Provides assistance to the maintenance operator

LV850003 • Automatically logs five cycles of phase and

Description MicroLogic X

firmware version

≥ 001.000.000

• Power restoration procedure

• Helping to determine potential causes of events

• Potential solutions for restoring power

≥ 001.000.000

in reclosing and opening the circuit breaker

• Displays circuit breaker status

Full benefits available when used with communicating diagnostic voltage releases (MX, MN, XF).

≥ 001.000.000

neutral currents in the case of a trip

• Records the status of the circuit breaker (open/ closed/tripped) and ZSI signals

≥ 002.000.000 which can be used by existing Modbus drivers in supervision software.

IEC 61850 for MasterPact MTZ, page 270

LV850046 Provides data according to IEC 61850 (Ethernet-based

protocol).

≥ 004.000.000

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MicroLogic X Control Unit: Optional Digital Modules MasterPact MTZ - MicroLogic X Control Unit

Compatibility of Digital Modules with Communication Interfaces

The following tables present the compatibility of Digital Modules with communication interfaces.

For the following Digital Modules, the table indicates the minimum communication interface firmware version needed for the Digital Module to function.

Digital Module Commercial

reference

Modbus legacy dataset LV850045 ≥ 003.007.000 ≥ 003.007.000 ≥ 003.001.000

IEC 61850 for MasterPact MTZ LV850046 ≥ 004.000.000

IFE/EIFE interface firmware version

IFE server firmware version

– –

IFM interface firmware version

For the following Digital Modules, the table indicates the minimum communication interface firmware version needed to access all data from the Digital Module through a remote connection. With earlier communication interface firmware versions, the Digital Module functions correctly. The data is not available via the communication interfaces.

Digital Module Commercial

ANSI 27/59 - Under/Over voltage protection

ANSI 81 - Under/Over frequency protection

ANSI 32P - Reverse active power protection

ANSI 51N/51G - Ground-fault alarm LV850007 ≥ 003.007.000 ≥ 003.007.000 ≥ 003.001.000

Energy Reduction Maintenance Settings (ERMS)

ANSI 51 - IDMTL LV850037 ≥ 003.010.000 ≥ 003.010.000 ≥ 003.002.000

ANSI 67 - Directional short-time overcurrent

Energy per phase LV850002 ≥ 003.006.000 ≥ 003.006.000 ≥ 003.000.000

reference

LV850012 ≥ 003.007.000 ≥ 003.007.000 ≥ 003.001.000

LV850013 ≥ 003.009.000 ≥ 003.009.000 ≥ 003.002.000

LV850011 ≥ 003.007.000 ≥ 003.007.000 ≥ 003.001.000

LV850009 ≥ 003.007.000 ≥ 003.007.000 ≥ 003.001.000

LV850015 ≥ 003.010.000 ≥ 003.010.000 ≥ 003.002.000

IFE/EIFE interface firmware version

IFE server firmware version

IFM interface firmware version

Individual harmonics analysis LV850006 ≥ 003.007.000 ≥ 003.007.000 ≥ 003.001.000

Power Restoration Assistant LV850004 ≥ 003.006.000 ≥ 003.006.000 ≥ 003.000.000

MasterPact Operation Assistant LV850005 ≥ 003.006.000 ≥ 003.006.000 ≥ 003.000.000

Waveform capture on trip event LV850003 ≥ 003.006.000 ≥ 003.006.000 ≥ 003.000.000

DOCA0102EN-07 31

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MasterPact MTZ - MicroLogic X Control Unit Go2SE Landing Page

Go2SE Landing Page

Presentation

When the QR code on the front face of a MasterPact MTZ device is scanned with a smartphone running a QR code reader and connected to the Internet, the Go2SE landing page is displayed.

The landing page displays information about the device and a list of menus.

Landing Page Description

The landing page is accessible from Android and iOS smartphones. It displays the same list of menus with slight differences in presentation.

The following example shows the landing page displayed on an Android smartphone:

A Commercial reference of MicroLogic X control unit

B Type of MicroLogic X control unit

C Landing page menus. See the following menu

descriptions for details.

D Downloadable applications

Characteristics

Documentation

Selecting this menu gives access to a product datasheet with detailed information about the MicroLogic X control unit.

Selecting this menu gives access to a sub-menu with the following options:

• Asset Life Cycle Documents: gives access to Safe Repository.

Safe Repository is a web service allowing documentation linked to assets to be consulted, stored, and shared in a Schneider Electric environment. Access to Safe Repository is restricted to authorized users.

Safe Repository gives access to the bill of materials of the MasterPact MTZ circuit breaker.

• Technical Guidance at Glance: gives access to the MasterPact MTZ

technical publications, including:

◦ MasterPact MTZ - MicroLogic X Control Unit - User Guide

◦ MasterPact MTZ1 - Circuit Breakers and Switch-Disconnectors - User

Guide

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Go2SE Landing Page MasterPact MTZ - MicroLogic X Control Unit

◦ MasterPact MTZ2/MTZ3 - Circuit Breakers and Switch-Disconnectors -

User Guide

◦ All the instruction sheets for MasterPact MTZ devices and MicroLogic X

control units

• Product Documentation: gives access to the MicroLogic X technical

publications

EcoStruxure Facility Expert App

Selecting this application gives access to the EcoStruxure Facility Expert mobile application that can be downloaded on Android and iOS smartphones. For smartphone compatibility, check on your application store.

EcoStruxure Facility Expert optimizes operations and maintenance, helping to ensure business continuity, and provides insights to service providers or facility managers.

EcoStruxure Facility Expert is a real-time collaborative technology available on mobile devices and PCs that enables managers and maintenance personnel to be connected with facilities and equipment. Information exchange between users is simple and fast.

The QR code on MasterPact MTZ devices enables managers and maintenance personnel to access the following automatic downloads:

• MasterPact MTZ device identifier.

• Technical documentation.

• The maintenance plan for the MasterPact MTZ device.

EcoStruxure Facility Expert enables managers and maintenance personnel to access the maintenance plan for MasterPact MTZ devices.

EcoStruxure Facility Expert helps maintenance personnel to diagnose issues remotely and manage maintenance efficiently by:

• Providing relevant information on critical assets.

• Sending immediate state of the equipment and detailed information helping for diagnostics.

EcoStruxure Power Device App

Selecting this application gives access to the EcoStruxure Power Device app that can be downloaded and installed on Android and iOS smartphones. For smartphone compatibility, check on your application store.

mySchneider App

Selecting this application gives access to the Schneider Electric customer care mobile application mySchneider app that can be downloaded on Android and iOS smartphones. For smartphone compatibility, check on your application store. The customer care application offers self-service instructions and easy access to expert support and information.

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MasterPact MTZ - MicroLogic X Control Unit

MicroLogic X Control Unit: Purchasing and Installing a Digital

MicroLogic X Control Unit: Purchasing and Installing a Digital Module

Presentation

A Digital Module can be purchased on GoDigital, which is the Schneider Electric marketplace.

The following list indicates the prerequisites for purchasing an optional Digital Module:

• Creation of a Schneider Electric user account with unique user name and password by user

• Creation of a GoDigital customer account

• Setting up of a GoDigital user account by the user. The user must set up the following predefined roles. Roles are cumulative.

◦ Admin: enables you to create user profiles and attribute roles.

◦ Buyer: enables you to select Digital Modules, add them to a cart, and

submit the cart for validation by the payer.

◦ Payer: enables you to validate or reject a cart, and check out the cart.

◦ Entitlement: enables you to access assets (control units) already added

and add a new control unit as an asset.

◦ Finance: enables you to manage invoices and payment details.

NOTE: The following role combinations are required to buy Digital Modules:

• Buyer + Payer (for control units already added to GoDigital)

• Buyer + Payer + Entitlement (for new control units)

Proceed as follows to purchase and install optional Digital Modules:

• Get the control unit identification number and access GoDigital, page 34.

• Select and purchase Digital Modules, page 35.

• Download and install the Digital Modules, page 36.

Module

Getting Control Unit Identification Number and Accessing GoDigital

You can get the control unit identification number and/or access GoDigital on site or off site using one of the following means:

• On site, by scanning the QR code on the front face of the MicroLogic X control unit from a smartphone. The QR code identifies the MicroLogic X control unit. Use the Share button to share the control unit information with the person qualified to select and purchase Digital Modules.

• On site, from EcoStruxure Power Commission software with a PC connected to the mini USB port of the MicroLogic X control unit. EcoStruxure Power Commission software gets the control unit identification number and, from the Buy button on the Digital Modules page, gives direct access to the GoDigital webpage for PC.

• Off site, from EcoStruxure Power Commission software. This access can only be used for a MicroLogic X control unit previously registered in the relevant project. EcoStruxure Power Commission software gets the control unit identification number and, from the Buy button on the Digital Modules page, gives direct access to the GoDigital webpage for PC.

• Off site, and without identifying the MicroLogic X control unit, by pointing a web browser at https://godigital.schneider-electric.com/ to display the GoDigital webpage for PC. This access can only be used to purchase Digital Modules for a second order for a previously identified MicroLogic X control

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MicroLogic X Control Unit: Purchasing and Installing a Digital Module MasterPact MTZ - MicroLogic X Control Unit

unit. The identification numbers of previously identified control units are listed in the My Assets tab.

NOTE: When using the EcoStruxure Power Device app, if the functionality required for a task is not present, a Get this functionality button provides a link to the GoDigital webpage for PC offering the possibility to purchase the relevant Digital Module. Share this link with the person qualified to select and purchase Digital Modules.

Selecting and Purchasing a Digital Module in GoDigital

After accessing the GoDigital webpage for PC through one of the access points described in the previous paragraph, the following list is displayed:

• See my assets. Click to buy a Digital Module for a MicroLogic X control unit

already registered. Refer to Buying a Digital Module for a Previously Registered MicroLogic X Control Unit (see following table).

• Buy for one asset. Click to buy a Digital Module for one MicroLogic X control

unit. Refer to Buying a Digital Module for One MicroLogic X Control Unit,

page 35.

• Buy for multiple assets. Click to buy a Digital Module for more than one

MicroLogic X control unit or more than one Digital Module for one MicroLogic X. Refer to Buying a Digital Module for Multiple MicroLogic X

Control Units, page 36.

NOTE: The cart can be saved for future validation and purchase.

Buying a Digital Module for a Previously Registered MicroLogic X Control Unit.

Step Action

1 Click the See my assets button to purchase a Digital Module for a MicroLogic X control

unit which is already registered in GoDigital for a previous purchase.

Result: A list of MicroLogic X control units is displayed, identified by the control unit ID number and commercial reference.

2 Select the MicroLogic X control unit for which you want to buy a Digital Module by

clicking Buy for this asset next to the MicroLogic X control unit selected.

3 Select the Digital Modules to purchase for your MicroLogic X control unit.

4 Submit the cart. The purchase is validated and the invoice, order confirmation, and a

link to the delivery package are sent by email.

NOTE: The validation of the purchase is possible only if the GoDigital customer

account has been created, page 34.

Click the link to download the delivery package and save it onto the PC to be used for the installation of the Digital Module.

Buying a Digital Module for One MicroLogic X Control Unit

Step Action

1 Click the Buy for one asset button to purchase a Digital Module for a MicroLogic X

control unit which is not already registered in GoDigital for a previous purchase.

2 Fill in the serial number and commercial reference of your MicroLogic X control unit.

3 Click Submit.

Result: The screen displays a list of Digital Modules available for your MicroLogic X control unit.

4 Select the Digital Modules to purchase for your MicroLogic X control unit.

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MasterPact MTZ - MicroLogic X Control Unit

Step Action

6 Click the link to download the delivery package and save it onto the PC to be used for

Submit the cart. The purchase is validated and the invoice, order confirmation, and a link to the delivery package are sent by email.

NOTE: The validation of the purchase is possible only if the GoDigital customer

account has been created, page 34.

the installation of the Digital Module.

Module

Buying a Digital Module for Multiple MicroLogic X Control Units

Step Action

1 Click the Buy for multiple assets button to purchase one Digital Module for multiple

MicroLogic X control units or multiple Digital Modules for one MicroLogic X control unit.

2 Click Download an example .xls or .xlsx file template.

3 Fill in the .xls file with the following information for the control units that you are buying

for:

• Control unit serial numbers

• Control unit commercial references

• Digital Module commercial references

NOTE: The .xls file supports a maximum of 20 lines.

MicroLogic X Control Unit: Purchasing and Installing a Digital

4 Upload the .xls file to GoDigital by clicking the Browse button.

Result: GoDigital checks the order to avoid duplicating purchases for the same MicroLogic X control unit. If a duplication is detected, a message is displayed.

Submit the cart. The purchase is validated and the invoice, order confirmation, and a link to the delivery package are sent by email.

NOTE: The validation of the purchase is possible only if the GoDigital customer

account has been created, page 34.

6 Click the link to download the delivery package and save it onto the PC to be used for

the installation of the Digital Module.

Downloading and Installing a Digital Module

Follow this procedure to install a purchased Digital Module on a MicroLogic X control unit:

Step Action

1 Connect a PC running EcoStruxure Power Commission software directly to the mini

USB port on the front of the MicroLogic X control unit.

2 Click the Connect device button to establish a connection between EcoStruxure

Power Commission software and the MicroLogic X control unit. EcoStruxure Power Commission software displays the MicroLogic X control unit identification number on the screen.

3 Open the Digital Module page by clicking Digital Modules.

4 Check that the delivery package for the Digital Module to be installed is present on the

PC being used. If the delivery package is not installed on the PC, click Retrieve package to download the delivery package.

Select the Digital Module to be installed by clicking Install.

The standard protection functions of the MicroLogic X control unit remain active during installation of the Digital Module.

NOTE: Only modules previously purchased can be installed directly by clicking Install.

6 EcoStruxure Power Commission asks you to confirm the installation. Enter the

Administrator password and click Continue.

When installation is complete and before unplugging the PC, disconnect EcoStruxure Power Commission software from the device by clicking the Disconnect button.

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MicroLogic X Control Unit: Purchasing and Installing a Digital Module MasterPact MTZ - MicroLogic X Control Unit

For more information, refer to EcoStruxure Power Commission Online Help.

NOTE: To uninstall a Digital Module, use EcoStruxure Power Commission software.

Predefined Events

The following events are generated when a Digital Module is installed or uninstalled:

Code Event History Severity

0x1130 (4400) Digital module License installed Configuration Low

0x1131 (4401) Digital module License

uninstalled

Configuration Low

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X Control Unit: Date and Time

MicroLogic X Control Unit: Date and Time

Presentation

MicroLogic X date and time are used for time stamping events to provide a chronological order.

The date and time of the MicroLogic X control unit and the other ULP modules (IFE, EIFE or IFM interface, IO module) of the intelligent modular unit (IMU) are synchronized. Setting the date and time of one module sets the date and time of all the modules of the IMU.

NOTE: The date and time of MicroLogic X and other ULP modules are automatically reset to default value for the date (Jan 01 2000) when the internal battery of the MicroLogic X control unit is removed and the control unit has no other power supply.

Setting the Date and Time Manually

MicroLogic X date and time can be set manually:

• On MicroLogic X display screen, at Home > Configuration > General > Date & Time. The first component of the date is day (dd) and the second component is month (mm).

• With EcoStruxure Power Commission software:

◦ By manual setting

◦ By user-initiated synchronization with date and time of the PC running

EcoStruxure Power Commission software

• With EcoStruxure Power Device app:

◦ By manual setting

◦ By user-initiated synchronization with date and time of the smartphone

running the application

• With a web browser connected to the IFE or EIFE webpage.

• By sending a setting command using the communication network (passwordprotected).

Synchronizing the Date and Time

MicroLogic X date and time can be automatically updated:

• With the IFE or EIFE Ethernet interface with the following conditions:

◦ Ethernet interface is configured in SNTP mode

◦ Ethernet interface receives an update date and time request from the

SNTP server

NOTE: If the MicroLogic X control unit is connected to an Ethernet interface configured in SNTP mode, manual update of the MicroLogic X date and time is possible but is immediately replaced by the date and time of the Ethernet interface.

• With the IFM Modbus-SL interface receiving an update date and time request from the SNTP server

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MicroLogic X Control Unit: Date and Time MasterPact MTZ - MicroLogic X Control Unit

Predefined Events

The following event is generated when date and time are set manually:

Code Event History Severity

0x1107 (4359) Date and time set Configuration Low

Recommended Actions

Code Event Recommended actions

0x1107 (4359) Date and time set Check the date and time displayed on the control

unit display screen.

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X Control Unit: Power Supply

MicroLogic X Control Unit: Power Supply

Internal and External Power Supplies

The MicroLogic X control unit is powered by the current through the internal current transformers (CT).

• The standard protection functions of MicroLogic X control units operate with the internal current supply.

NOTE: The earth-leakage protection is powered by the system voltage through the VPS voltage power supply module, installed as standard on MicroLogic 7.0 X.

• If the load current is higher than 20% of the rated current In, the internal current supply provides the power supply for the full functioning of the MicroLogic X control unit. This includes:

◦ The MicroLogic X HMI, display screen and LEDs

◦ The metering functions with accuracies in accordance with IEC 61557-12

◦ The maintenance and diagnostic functions

◦ Communication through ULP modules

◦ Communication through Bluetooth Low Energy wireless technology

To provide a power supply to the MicroLogic X control unit when the load is below 20% of the rated current In, and maintain the full functioning of the MicroLogic X control unit, optional power supplies can be used. Optional power supplies include the following:

• Permanent power supplies:

◦ Internal voltage power supply (VPS) module, up to 600 Vac.

◦ External 24 Vdc power supply.

• Temporary power supplies connected to the mini USB port of the MicroLogic X control unit:

◦ External Mobile Power Pack through USB connection.

◦ Android smartphone through USB OTG connection (smartphone should

be compatible with USB OTG - see list of compatible smartphones available on the Schneider Electric website).

◦ PC through USB connection.

Each optional MicroLogic X power supply is described further.

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MicroLogic X Control Unit: Power Supply MasterPact MTZ - MicroLogic X Control Unit

VPS Voltage Power Supply Module

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

• Do not install a VPS module on a network with a voltage above 600 Vac.

• Turn off all power supplies upstream and downstream of this equipment before installation and removal.

Failure to follow these instructions will result in death or serious injury.

CAUTION

DETERIORATION OF VPS MODULE

Disconnect the VPS module by pulling it out to the disconnected position before running a dielectric test on the equipment.

Failure to follow these instructions can result in injury or equipment damage.

The VPS module is optional for MicroLogic 2.0 X, 3.0 X, 5.0 X, and 6.0 X. It is installed as standard on MicroLogic 7.0 X.

The VPS module is installed in the lower part of the MicroLogic X control unit and can be replaced.

A green LED on the front face indicates that the VPS module is powered and a 24 Vdc output is supplied.

For information about spare part replacement and installation, consult the instruction sheet on the Schneider Electric website: NVE40741

The input voltage of the VPS module is limited to 600 Vac. The module is directly connected to the internal pickup voltage (PTI) on the downstream side of the circuit breaker.

The VPS module can be supplied from an external voltage by means of the optional PTE voltage measurement inputs and voltage transformers (mandatory for voltages above 600 Vac).

The external voltage can be picked up either from the top or the bottom side of the circuit breaker.

When the power source and the PTE option are connected on the same side of the circuit breaker (for example, power source and PTE connected on top side), the MicroLogic X control unit is energized as soon as the power source is live, whatever the position of the circuit breaker (open or closed).

When the power source and the PTE option are connected on different sides of the circuit breaker (for example, power source connected on top side and PTE on bottom side), the MicroLogic X control unit is energized only when the circuit breaker is closed.

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X Control Unit: Power Supply

External 24 Vdc Power Supply

The 24 Vdc power supply maintains the operation of all functions of the MicroLogic X control unit in all circumstances, even when the circuit breaker is open and not energized.

The 24 Vdc power supply maintains the functions of the MicroLogic X control unit in low load conditions (load below 20%).

NOTICE

LOSS OF DOUBLE INSULATION

• Supply the MicroLogic X control unit with a 24 Vdc SELV (Safety Extra Low Voltage) power supply only, connected through the ULP port module or through the terminal block for external power supply (F1- F2+). Pay attention to the polarity.

• Do not connect devices which do not have double insulation to the 24 Vdc SELV power supply which is being used to supply the MicroLogic X control unit. For example, do not use the same 24 Vdc SELV power supply to supply a MicroLogic X control unit for MasterPact MTZ circuit breakers and a MicroLogic A/E/P/H trip unit for MasterPact NT/NW circuit breakers.

Failure to follow these instructions will result in a basic/single insulated system.

The design of MasterPact MTZ devices with MicroLogic X control units provides double insulation at the front face and for circuit communication lines exiting the device. Double or reinforced insulation is one of the protective measures against electric shock which conforms to IEC and CENELEC HD 60364-4-41 (Low voltage installations - Protection against electric shock).

NOTICE

HAZARD OF EQUIPMENT DAMAGE

Use the same 24 Vdc SELV power supply to supply the MicroLogic X control unit and the other ULP modules connected to the ULP port module.

Failure to follow these instructions can result in equipment damage.

Recommendations for use of external 24 Vdc SELV power supplies:

• The same 24 Vdc SELV power supply can be used to supply several MicroLogic X control units, depending on the overall power requirements of the system.

• Use a separate 24 Vdc power supply to supply the MN/MX/XF voltage releases or the MCH gear motor.

• Use the same 24 Vdc power supply to supply power to the MicroLogic X control unit and the ULP modules.

• The 24 Vdc power supply can be used to supply power to the ESM ERMS switch module.

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MicroLogic X Control Unit: Power Supply MasterPact MTZ - MicroLogic X Control Unit

Recommended 24 Vdc Power Supplies

Available 24 Vdc power supplies include the range of Phaseo ABL8 power supplies and the AD power supplies. For more information, refer to the MasterPact MTZ Catalogue.

Characteristic Phaseo ABL8 power supply AD power supply

Illustration

Overvoltage category defined by IEC 60947-1

Input supply voltage AC

Input supply voltage DC

Dielectric withstand • Input/output: 4 kV RMS for

Temperature • 50 °C (122 °F)

Output current 3 A, 5 A, or 10 A 1 A

Ripple 200 mV peak-peak 200 mV peak-peak

Output voltage setting for line loss compensation

Category II • Category IV per IEC 62477-1 (Vac

• 110–120 Vac

• 200–500 Vac

–

1 minute

• Input/ground: 3 kV RMS for 1 minute

• Output/ground: 0.5 kV RMS for 1 minute

• 60 °C (140 °F) with 80% nominal load maximum

24–28.8 Vdc 22.8–25.2 Vdc

model)

• Category III per IEC 62477-1 (Vdc model)

• Category III per UL 61010-1

• 110–130 Vac

• 200–240 Vac

• 24–30 Vdc

• 48–60 Vdc

• 100–125 Vdc

Input/output:

• 3 kV RMS for 1 minute (110–130 Vac and 200–240 Vac model)

• 3 kV RMS for 1 minute (110–125 Vdc model)

• 2 kV RMS for 1 minute (24–30 Vdc and 48–60 Vdc model)

70 °C (158 °F)

NOTE: For applications requiring an overvoltage category higher than II, install a surge arrester when using a 24 Vdc ABL8 power supply.

24 Vdc Backup Battery

If the 24 Vdc power supply is interrupted, a 24 Vdc backup battery can be used to maintain the operation of the MicroLogic X control unit, including wireless communication. It is installed in series between the MicroLogic X control unit and the 24 Vdc power supply module.

The 24 Vdc backup battery must have the following characteristics (compatible with the MicroLogic X control unit):

• Output voltage 17 V–28.8 Vdc

◦ Cut-off voltage 17 Vdc (24 Vdc backup battery must have a shutdown

output voltage in case of low voltage level)

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X Control Unit: Power Supply

◦ Hysteresis > 3 Vdc (to avoid power-on before the voltage is up to 21 Vdc)

• 24 Vdc backup battery should be able to power an Inrush current of 10 A

NOTE: Refer to the table of power consumption to calculate the necessary battery capacity for your installation.

Mobile Power Pack

The Mobile Power Pack is an external battery that enables power to be supplied temporarily to the MicroLogic X control unit.

The Mobile Power Pack enables use of the MicroLogic X display screen and keypad for setting and displaying when the power supply to the MicroLogic X control unit is interrupted.

The external Mobile Power Pack can be connected by using a USB cable connected to the mini USB port on the MicroLogic X control unit.

Check the charge level of the Mobile Power Pack by pressing the test button for one second. The indicator on the Mobile Power Pack lights up to indicate the remaining charge.

NOTE: During periods of setting, commissioning, testing, and maintenance, a smartphone (with USB OTG connection) or a PC connected through mini USB port also provide a temporary power supply.

Internal Battery

When no other power supply is supplying the MicroLogic X control unit, the internal battery powers:

• The trip cause LEDs

• The service LED

• The internal clock (date and time)

• The maintenance schedule function

ULP Module Consumption

The following table lists the ULP module consumption:

Module Typical

MicroLogic X control unit for MasterPact MTZ circuit breaker

with external 24 Vdc power supply

supplied through mini USB port

supplied through ULP port module

consumption (24 Vdc at 20 °C/68 °F)

200 mA 300 mA

400 mA 500 mA

200 mA 335 mA

Maximum consumption (19.2 Vdc at 60 °C/140 °F)

M2C programmable contacts 25 mA 45 mA

ESM ERMS switch module 25 mA 45 mA

IFE Ethernet interface for one circuit breaker 100 mA 140 mA

IFE Ethernet switchboard server 100 mA 140 mA

EIFE embedded Ethernet interface for one MasterPact MTZ drawout circuit breaker

IFM Modbus-SL interface or one circuit breaker 21 mA 30 mA

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MicroLogic X Control Unit: Power Supply MasterPact MTZ - MicroLogic X Control Unit

Module Typical

IO input/output application module for one circuit breaker

ULP port module for MasterPact MTZ circuit breaker

consumption (24 Vdc at 20 °C/68 °F)

100 mA 130 mA

0 mA 0 mA

Maximum consumption (19.2 Vdc at 60 °C/140 °F)

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X Control Unit: Firmware Update

MicroLogic X Control Unit: Firmware Update

Introduction

The primary reason for updating the firmware of a MicroLogic X control unit is to obtain the latest MicroLogic features. If the latest MicroLogic features are not required, it is not mandatory to update the firmware of the MicroLogic X control unit and the Enerlin’X devices of the IMU.

You may need to perform firmware updates to enable compatibility between MicroLogic X control units and Digital Modules installed on the control unit, page

29.

The standard protection functions of the MicroLogic X control unit remain active during a firmware update.

Use the latest version of EcoStruxure Power Commission software, page 22 for all firmware updates.

For more information about firmware updates refer to the following documents:

• DOCA0144EN MasterPact MTZ - MicroLogic X Control Unit - Firmware

Release Note

• DOCA0155EN MicroLogic Trip Units and Control Units - Firmware History

After updating the firmware version of the MicroLogic X control unit, use the latest version of EcoStruxure Power Commission software to check the firmware compatibility between the IMU devices. The Firmware Update table helps you to diagnose and identify all discrepancy issues between the IMU devices. This table also provides the recommended actions relevant to the detected discrepancies.

Checking the Firmware Version

Check the firmware version:

• On the MicroLogic X display screen at Home > Maintenance > Assistance >

Firmware version

• With EcoStruxure Power Commission software

• With EcoStruxure Power Device app

Updating Firmware With EcoStruxure Power Commission Software

NOTICE

INTERRUPTION OF POWER SUPPLY

The MicroLogic X control unit must be continuously powered during the firmware update.

Failure to follow these instructions will result in deterioration of the control unit.

The prerequisites for updating the firmware with EcoStruxure Power Commission software are the following:

• The latest version of EcoStruxure Power Commission software must be downloaded and installed on the PC.

• The PC must be connected to a power supply. Standby mode must be deactivated to avoid the possibility of interruption during the update.

• The PC must be connected to the mini USB port on the MicroLogic X control unit.

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MicroLogic X Control Unit: Firmware Update MasterPact MTZ - MicroLogic X Control Unit

• The MicroLogic X control unit must be powered.

◦ When the control unit is not connected to other ULP modules, it is

◦ When the control unit is connected to other ULP modules, it must be

The Administrator password of the MicroLogic X control unit is required to launch the firmware update.

For more information, refer to EcoStruxure Power Commission Online Help.

EcoStruxure Power Commission software is available at www.se.com

NOTE: For MicroLogic X control units with firmware version greater than or equal to 002.000.000, the update of the firmware of the associated Enerlin’X devices is also possible with EcoStruxure Power Commission software while the PC is connected to the mini USB port of the MicroLogic X control unit.

Predefined Events

The following events can be generated when a firmware update is performed:

Code Event History Severity

0x0D01 (3329) Critical firmware modules discrepancy Diagnostic Medium

0x0D03 (3331) Non-critical firmware modules discrepancy Diagnostic Medium

0x0D09 (3337) Firmware discrepancy within control unit Diagnostic Medium

0x1434 (5172) Self diagnostic test - firmware Diagnostic Medium

0x112B (4395) Control unit firmware upgrade mode Configuration Low

0x112C (4396) Control unit firmware upgrade

Recommended Actions

Code Event Recommended actions

0x0D01 (3329) Critical firmware modules

0x0D03 (3331) Non-critical firmware modules

0x0D09 (3337) Firmware discrepancy within

unsuccessful

discrepancy

control unit

Configuration Medium

Check which module is in critical firmware discrepancy with the EcoStruxure Power Commission software. Update the module.

Check which module is in non-critical firmware discrepancy with the EcoStruxure Power Commission software. Plan to update the module.

Check the firmware version of the MicroLogic X control unit with EcoStruxure Power Commission software. If not latest, update the firmware of the MicroLogic X control unit.

0x1434 (5172) Self diagnostic test - firmware Update the firmware of the MicroLogic X

0x112B (4395) Control unit firmware upgrade

mode

0x112C (4396) Control unit firmware upgrade

unsuccessful

control unit with EcoStruxure Power Commission software.

Wait until the update of the MicroLogic X control unit firmware is completed.

Restart the MicroLogic X control unit firmware update procedure. If the message is displayed again, plan to replace the MicroLogic X control unit.

Contact your field service representative for more information about who can carry out the recommended actions.

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MasterPact MTZ - MicroLogic X Control Unit

Using the MicroLogic X Human Machine Interface

What’s in This Part

MicroLogic X HMI Description ......................................................................... 49

HMI Display Modes ........................................................................................52

Quick View Mode ...........................................................................................53

Tree Navigation Mode .................................................................................... 57

Protection Setting Procedure........................................................................... 64

Measures Menu ............................................................................................. 67

Alarms & History Menu ...................................................................................72

Maintenance Menu......................................................................................... 74

Configuration Menu........................................................................................76

Protection Menu.............................................................................................79

Pop-up Event Messages.................................................................................85

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MicroLogic X HMI Description MasterPact MTZ - MicroLogic X Control Unit

MicroLogic X HMI Description

Introduction

The human machine interface (HMI) of the MicroLogic X control unit includes:

• A graphic display screen with colored backlight

• Buttons to navigate through the menu structure, and access monitored parameters and configuration settings

Display Screen and Buttons

The MicroLogic X control unit includes the following display screen with contextual and dedicated buttons:

A Screen name

B Functional screen content

C Scroll bar indicating the relative position of

the items in a list larger than the display screen

D Context-specific function icons

E Contextual buttons that perform the context-

specific function described by the icon immediately above each button

F Escape button, used to return to the previous screen and/or trigger a data saving confirmation screen

G Home button, used to jump to the Home screen and/or trigger a data saving confirmation screen

Button Functional Types

Use the buttons beneath the display screen to:

• Navigate the menu structure

• Display monitored values

• Access and edit configuration settings

The control unit provides the following types of buttons:

• Contextual buttons: each screen can have up to three contextual buttons. The function of each button is determined by an icon located on the display screen directly above it.

• Dedicated buttons that perform the escape and home functions.

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MasterPact MTZ - MicroLogic X Control Unit MicroLogic X HMI Description

Contextual Buttons

Icon displayed Description

Use the up and down buttons to move between:

• Screen names within the same level of menu hierarchy

• List items

The up and down arrows do not support looping back. At a terminus of a menu structure or item list, either the up or down arrow is no longer displayed (depending on whether the terminus is the beginning or end of the list). The up and down navigation behavior is the same for all menus and lists.

OK Use the OK button:

• To validate a selection

• To navigate from the level currently displayed in the hierarchy to the selected sublevel immediately below it. In this way, navigation is possible from:

◦ The active menu to the immediate submenu

◦ A submenu to a monitored item or configuration parameter

◦ A monitored item to its monitored value

◦ A configuration parameter to its configuration setting

• To view details and acknowledge an event pop-up screen or error message

Dedicated Buttons

–

Icon displayed Description

ESC Use the ESC (escape) button to:

Use the Y (Yes) and N (No) buttons to acknowledge actions, for example, when a confirmation screen is displayed.

Use the + and – buttons to increment or decrement a configuration setting, either numerical values or predefined list items.

• Navigate from the level currently displayed in the hierarchy to the level immediately above

• Save a change to a configuration setting. A confirmation screen pops up and must be acknowledged before returning to the menu on the level above.

Use the home button to:

• Return to the Home screen

• Save a change to a configuration setting. A confirmation screen pops up and must be acknowledged before returning to the Home screen.

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Display Screen Backlight

The backlight color and intensity depends on the operating state of the control unit, as follows:

Backlight color Control unit operating state

(1)

White

Red A trip or a high severity event message is displayed.

• Quick View scrolling is enabled and running

• Tree navigation mode is enabled for navigating among menus in display screens

• Bluetooth Low Energy wireless communication is enabled and the Bluetooth pairing message is displayed.

Orange A medium severity event message is displayed, and no trip or high severity

Blue ERMS engaged.

(1) The backlight of the Health screen in Quick View and in Maintenance is:

• Red if a high severity event is active.

• Orange if a medium severity event is active.

NOTE: When Quick View scrolling is off, the backlight changes from high intensity to low intensity when in standby. High intensity resumes when a button is pressed.

Display Screen Language

To change the display screen language, go to:

Home > Configuration > General > Language

Selections include:

• Deutsch

• English (US)

• Español

• Français

• Italiano

•

• English (UK)

• Português

The default language is as follows:

• IEC standard MicroLogic X control unit: English (UK)

• UL standard MicroLogic X control unit: English (US)

event is active.

Start-up Screen

The start-up screen is displayed every time the MicroLogic X control unit is energized. None of the buttons on the control unit are functional while this screen is displayed. The screen is displayed for the period of the control unit start-up time. At the end of this period, the Home screen or any active pop-up screen is displayed.

NOTE: Standard protection functions are operational during start-up screen.

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MasterPact MTZ - MicroLogic X Control Unit HMI Display Modes

HMI Display Modes

Presentation

The MicroLogic X control unit HMI supports the following display modes:

• Quick View mode to display a selection of data

• Tree Navigation mode to access all data through a menu structure

NOTE: Both Quick View and Tree Navigation display modes are overridden by

event messages, page 86.

Quick View Mode

Quick View is the default HMI display mode. It displays a selection of data screens.

When Quick View scrolling is enabled, the screens are displayed automatically one after the other with a configurable time delay.

When Quick View scrolling is disabled, the Quick View screens are available at

Home > Quick View.

Tree Navigation Mode

In Tree Navigation display mode, use the contextual buttons to navigate in the menu structure. Tree Navigation display mode presents a single network of menus, with monitoring values and editable configuration settings.

Tree navigation is always accessible from Quick View screens by pressing the home button.

Refer to the MicroLogic X local HMI description, page 50 for information about how to use the HMI buttons to:

• Navigate the menu structure

• Access and edit settings

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Quick View Mode MasterPact MTZ - MicroLogic X Control Unit

Quick View Mode

Quick View

Quick view presents a sequence of screens, depending on the type of

MicroLogic X control unit. Each screen displays a snapshot of operating values for the control unit. The values shown on the protection screens are the active protection settings currently used by the protection functions.

With automatic scrolling enabled, the screens are displayed in sequence with a configurable time delay. With automatic scrolling disabled, the screens can be navigated manually.

Quick View scrolling is enabled as the factory setting.

When the MicroLogic X control unit is switched on, Quick View scrolling begins after the configured timeout if there are no active event messages.

Configure the Quick View display by setting:

• The display time for each screen in the Quick View scrolling sequence.

• The time delay for automatically resuming scrolling after scrolling has been interrupted.

If scrolling is off, the Quick View Current screen is displayed after this time delay.

The following is an example of the Quick View screens for the MicroLogic 6.0 X control unit.

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MasterPact MTZ - MicroLogic X Control Unit Quick View Mode

List of Quick View Screens

Depending on the type of the MicroLogic X control unit, Quick View displays the following screens:

Screen Description MicroLogic X type

(1)

Health

Displays the health state of the circuit breaker:

•

OK (white)

MicroLogic 2.0 X,

3.0 X, 5.0 X, 6.0 X,

7.0 X

•

Start-up screen Reminds the user to download the EcoStruxure Power Device app mobile application to

(1)

Current

Network

Power

Energy

Trip curve • When in fallback settings mode, displays message Fallback settings mode.

LI settings Displays a selection of active protection settings:

LSI settings Displays a selection of active protection settings:

I earth leakage Displays a selection of active protection settings:

(1) Screen data is refreshed every second.

(1)

manage the MicroLogic X control unit.

Displays I1, I2, I3 RMS current on phase 1, 2, 3 values as bar graphs expressed in % of Ir. The highest phase current value is displayed in Amps under the bar graph.

Displays real-time values for:

• Average of 3 RMS phase-to-phase voltage

• Frequency

• Power factor

Displays real-time values for:

• P tot: total active power

• Q tot: total reactive power

• S tot: total apparent power

Displays real-time values for:

• Ep: total active energy

• Eq: total reactive energy

• Es: total apparent energy

• When ERMS is engaged, displays message ERMS engaged

• When ERMS is disengaged and dual setting is on, displays:

• When ERMS is disengaged and dual setting is off, no screen is displayed

• Long time overcurrent protection threshold Ir

• Long time overcurrent protection time delay tr

• Instantaneous overcurrent protection threshold Isd

• Long time overcurrent protection threshold Ir

• Long time overcurrent protection time delay tr

• Instantaneous overcurrent protection threshold Ii

• Long time overcurrent protection threshold Ir

• Long time overcurrent protection time delay tr

• Short time overcurrent protection threshold Isd

• Short time overcurrent protection time delay tsd

• Instantaneous overcurrent protection threshold Ii

Displays a selection of active protection settings:

• Ground fault protection threshold Ig

• Ground fault protection time delay tg

• Earth-leakage protection threshold IΔn

• Earth-leakage protection time delay Δt

Medium - severity detected alarm that requires non - urgent action (orange)

High - severity detected alarm that requires immediate action (red)

◦ Dual set ON A curve activated or

◦ Dual set ON B curve activated

MicroLogic 2.0 X,

3.0 X, 5.0 X, 6.0 X,

7.0 X

MicroLogic 2.0 X,

3.0 X, 5.0 X, 6.0 X,

7.0 X

MicroLogic 2.0 X,

3.0 X, 5.0 X, 6.0 X,

7.0 X

MicroLogic 2.0 X,

3.0 X, 5.0 X, 6.0 X,

7.0 X

MicroLogic 2.0 X,

3.0 X, 5.0 X, 6.0 X,

7.0 X

MicroLogic 2.0 X,

3.0 X, 5.0 X, 6.0 X,

7.0 X

MicroLogic 2.0 X

MicroLogic 3.0 X

MicroLogic 5.0 X,

6.0 X, 7.0 X

MicroLogic 6.0 X

MicroLogic 7.0 X

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Quick View Mode MasterPact MTZ - MicroLogic X Control Unit

NOTE: The value of the settings displayed on the Quick View screens are the active settings used by the protection functions. They may differ from the settings displayed in the Protection menu when Fallback settings mode,

page 123 is displayed on the Trip curve screen.

Configuring Quick View Mode

To configure Quick View settings, go to Home > Configuration > General > Quick view. The following settings are available:

• Scrolling: Set this to ON to enable automatic scrolling in Quick View. (When OFF is selected, the Quick View Current screen is displayed after the

configured timeout.)

When Quick View scrolling is enabled, the following settings are available:

• Pageflow: The length of time each Quick View screen is displayed while scrolling.

• Auto start: The time delay before Quick View scrolling resumes after an interruption. This time delay is also the event timeout, which is the time delay before an event message is displayed again if the event cause is not acknowledged by pressing OK.

When Quick View scrolling is disabled, the following setting is available:

Time out: The time delay before the Quick View Current screen is displayed. This time delay is also the event timeout, which is the time delay before an event message is displayed again if the event cause is not acknowledged by pressing OK.

The configurable settings are shown in the following table.

Setting Unit Range Step Factory Setting

Scrolling

Pageflow seconds 3–60 1 3

Auto start minutes 1–60 1 15

Time out minutes 1–60 1 15

Starting Quick View Scrolling

When Quick View scrolling is enabled, the scrolling can be restarted:

• Automatically

• Manually

To begin Quick View scrolling automatically, wait for the Auto start timeout to elapse.

–

ON/OFF

–

To begin Quick View scrolling manually:

Step Action

1 In the Home menu, select Quick view.

2 Press OK to restart scrolling of the Quick View screens.

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MasterPact MTZ - MicroLogic X Control Unit Quick View Mode

Stopping Quick View Scrolling

Stop Quick View scrolling as follows:

• Press the ESC or home button. The display screen displays the Home menu.

From here, use the up and down buttons to navigate through the menu structure.

NOTE: If no button is pressed before the Auto start timeout expires, Quick View scrolling resumes.

• Press one of the three contextual buttons. Quick View scrolling stops. Use the up and down buttons to scroll manually through the Quick View screens.

When the MicroLogic X control unit detects any of the following events, Quick View scrolling is interrupted and a pop-up message is displayed, page 85:

• Bluetooth pairing

• Trip

• High severity alarm

• Medium severity alarm

• ERMS engaged

Disabling Quick View Automatic Scrolling

To disable Quick View scrolling:

Step Action

1 Press the home button.

Go to Home

3 Press OK.

4 Use the + or - contextual buttons to set the Scrolling setting to:

• ON to select Quick View automatic scrolling.

• OFF to disable Quick View automatic scrolling.

Press OK to save the selection.

6 Press ESC or the home button.

A confirmation screen is displayed.

In the confirmation screen press one of the following:

• Y to confirm the change of settings.

• N to undo the edit.

> Configuration > General > Quick view.

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Tree Navigation Mode MasterPact MTZ - MicroLogic X Control Unit

Tree Navigation Mode

Tree Structure Screen Display

Use Tree Navigation mode to navigate manually through the MicroLogic X control unit menu structure. Tree Navigation mode enables the following actions:

• Display measurement values for the control unit

• View active alarms, and event history

• View maintenance items, and a history of service records

• Display and edit control unit configuration settings

• Display and edit protection settings

All Tree Navigation menu selections begin at the home button:

Click the link on one of the following level 2 menus to see its content:

Level 1 Level 2

Home Quick View, page 53

Measures, page 67

Alarms & history, page 72

Maintenance, page 74

Configuration, page 76

Protection, page 79

Navigating in the Menu Structure

Use the contextual and dedicated buttons on the face of the MicroLogic X control unit to navigate in the menu structure, and to access displayed values and configurable settings.

The possible operations are listed below, and are illustrated with an example:

• Display data, for example, energy values

• Reset values or counters, for example, reset the maximum RMS current

• Select options in a list, for example, language

• Edit a value, for example, nominal voltage

• Set protection settings, for example, long-time overcurrent protection

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MasterPact MTZ - MicroLogic X Control Unit Tree Navigation Mode

• Validate a pop-up message, for example, a pop-up trip message

Displaying Data

The following example shows how to display energy values:

Step Action Screen

1 Press the home button. The Home menu opens.

Press the down arrow to select Measures.

2 Press OK. The Measures menu opens.

Press the down arrow to select Energy.

3 Press OK. The Energy menu opens.

Press the down arrow to select E received.

4 Press OK. The E received screen is displayed.

To exit the E received screen, press one of the following:

• The ESC button to return to the Energy menu.

• The home button to return to the Home menu.

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Tree Navigation Mode MasterPact MTZ - MicroLogic X Control Unit

Resetting Values

Some menus present values or counters that can be reset. The following example shows how to navigate to and reset the maximum RMS current:

Step Action Screen

1 Press the home button. The Home menu opens.

Press the down arrow to select Measures.

2 Press OK. The Measures menu opens.

Select Current.

3 Press OK. The Current menu opens.

Press the down arrow to select Reset Max.

4 Press OK. The Reset Max confirmation screen opens.

In the confirmation screen, press one of the following:

• Y to reset the maximum RMS current and return to the Current

screen.

• N to return to the Current screen without resetting the value.

–

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MasterPact MTZ - MicroLogic X Control Unit Tree Navigation Mode

Selecting Options in a List

Some menus present options in a list. The following example shows how to navigate to and select language options:

Step Action Screen

1 Press the home button. The Home menu opens.

Press the down arrow to select Configuration.

2 Press OK. The Configuration menu opens.

Select General.

3 Press OK. The General menu opens.

Select Language.

4 Press OK. The Language menu opens.

5 Press the up and down arrow buttons to select a language and press

OK.

A confirmation check appears next to the selected language.

6 To save the selection, press one of the following:

• The ESC button to return to the General menu.

• The home button to return to the Home menu.

In the confirmation screen press one of the following:

• Y to confirm the change of settings.

• N to undo the edit.

–

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Tree Navigation Mode MasterPact MTZ - MicroLogic X Control Unit

Restoring the Language Settings

If the language selected for the display screen is unfamiliar to you, the following example shows how the language settings can be restored to a familiar language:

Step Action Screen

1 Press the home button. The Home menu opens.

Press the down arrow three times to reach the third line in the menu. This is the Configuration menu.

2 Press OK. The Configuration menu opens.

Select the first line.This is the General menu.

3 Press OK. The General menu opens.

Select the first line.This is the Language menu.

4 Press OK. The Language menu opens.

Press the up and down arrow buttons to select the language you want to change to and press OK.

To save the selection, press one of the following:

• The ESC button to return to the General menu.

• The home button to return to the Home menu.

6 In the confirmation screen press one of the following:

• Y to confirm the change of settings.

• N to undo the edit.

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MasterPact MTZ - MicroLogic X Control Unit Tree Navigation Mode

Editing and Saving Parameter Settings

When editing a parameter setting, use the + or – buttons to increment or decrement the setting by a single-step amount. Hold down the button to accelerate the process.

This function applies to both numeric values and list selections.

The following example shows how to edit the nominal voltage:

Step Action Screen

1 Press the home button. The Home menu opens.

Press the down arrow to select Configuration.

2 Press OK. The Configuration menu opens.

Press the down arrow to select Network.

3 Press OK. The Network menu opens.

Select Nominal voltage.

4 Press OK. The Nominal voltage menu opens.

In the Nominal voltage menu, select Vn (V) and press OK to enable editing of the Vn (V) parameter.

The parameter is displayed in black on a white background to indicate that editing is enabled.

In this example, 400, the factory setting value, is displayed.

6 Press the + and – buttons to scroll through available settings.

Possible values are 208, 220, 230, 240, 380, 400, 415, 440, 480, 500, 525, 550, 575, 600, 660, 690, and 1,000.

Press OK to select a setting.

The background changes to black.

To save the change of settings, press one of the following:

• The ESC button to return to the Nominal voltage screen

• The home button to return to the Home menu

8 In the confirmation screen, press one of the following:

• Y to confirm and save the change of settings.

• N to undo the edit.

–

If the edit did not succeed, a detected error message appears. Press OK to confirm the message, and then the previous menu is displayed.

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Tree Navigation Mode MasterPact MTZ - MicroLogic X Control Unit

Setting Protection Settings

The procedure for setting protection settings conforms to UL489SE. New settings are submitted and applied in separate steps, page 64.

Validating a Pop-Up Message

A trip or alarm event displays a pop-up message on the display screen. The message overrides the screen currently displayed.

The following example shows how to handle a pop-up trip message.

Step Action Screen

1 A pop-up trip message appears on the screen.

2 Press OK to view details of the trip.

3 If a down arrow appears at the bottom of the screen, press the down

arrow to view more details about the trip event.

4 After taking steps to resolve the cause of the trip, press OK to

acknowledge the trip context. The Alarms & history screen is displayed.

To exit the Alarms & history screen, press one of the following:

• The ESC button to return to the screen displayed before the pop-

up message appeared

• The home button to return to the Home menu

–

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MasterPact MTZ - MicroLogic X Control Unit Protection Setting Procedure

Protection Setting Procedure

Protection Setting Session

The procedure for setting a protection setting conforms to UL489SE, with an exclusive editing session and a two-step procedure for submitting and applying protection setting changes.

To set a protection setting, access to protection settings must be enabled by using

the MicroLogic X HMI, page 96.

Setting Protection Settings

The following example shows how to set the long-time overcurrent protection:

Step Action Screen

1 Press the home button. The Home menu opens.

Press the down arrow to select Protection.

2 Press OK. The Protection menu opens.

Select I long time.

3 Press OK. The editing session opens and the I long time menu is

displayed.

In the I long time menu, select the Ir (x In) parameter.

4 Press OK to enable editing of the Ir (x In) parameter.

The parameter is displayed in black on a white background to indicate that editing is enabled.

5 Press the + and – buttons to scroll through available settings.

Press OK to confirm the new setting.

The parameter is displayed in white on a black background.

6 Use the down arrow and OK to select the next parameter to be set and

repeat step 5.

To submit the new settings, press one of the following:

• The ESC button

• The home button

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Protection Setting Procedure MasterPact MTZ - MicroLogic X Control Unit

Step Action Screen

8 In the submit settings screen, press one of the following:

• Y to submit the new settings.

• N to cancel the change of settings. The screen displays the Home menu if the home button was pressed in the previous step, or the Protection menu if ESC was pressed in the previous step.

If you do not press Y to submit the new settings within five minutes of opening the editing session, the changes are rejected and a pop-up notice is displayed (see following table).

9 The screen displays the new settings. The values on the screen are

for display only. They cannot be edited. Press one of the following:

• ✔ to apply the change of settings.

• X to cancel the change of settings and return to the Protection menu.

If you do not press ✔ to apply the new settings within five minutes, the changes are rejected and a pop-up notice is displayed (see following table).

NOTE: The ESC and home buttons are deactivated when this screen is displayed. Pressing these buttons has no effect.

10 After applying the settings, the screen displays the new settings on an

editable screen.

Close the editing session by pressing one of the following:

• The ESC button, to return to the Protection menu

• The home button, to return to the Home page

Pop-up Notices

The following table indicates the necessary action to take if a pop-up notice is displayed while editing a protection setting:

Message Description Action

Protection locked.To unlock go to Configuration menu.

Access to protection settings is disabled.

Press OK to acknowledge the message and display the Protection menu. The protection parameters are accessible for display only.

Go to Home

> Configuration

> General > Lock protection

on the MicroLogic X display

screen to enable access to protection settings, page 96.

Access denied. Another session already opened

You cannot open an editing session to set protection settings because a session is

open on another interface (EcoStruxure Power Commission software, EcoStruxure Power Device app, communication network), page 97.

Press OK to acknowledge the message and return to the Protection menu. Protection settings are for display only, and can be consulted on the Quick View screens. It is not possible to set settings as long as a session is open on another interface. Try again later.

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MasterPact MTZ - MicroLogic X Control Unit Protection Setting Procedure

Message Description Action

Session expired No key pressed for five

Access denied due to sensor plug missing. Check sensor plug.

minutes. The editing session

expired on time-out, page 97.

The new settings are rejected and the existing protection settings are maintained.

The sensor plug is missing or incorrectly connected.

Press OK to acknowledge the message and return to the Protection menu. Open a new editing session by selecting a protection function in the menu.

Press OK to acknowledge the message and return to the Home menu. It is not possible to display or set protection settings.

Contact your field service representative to check, and replace or reconnect the sensor plug.

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Measures Menu MasterPact MTZ - MicroLogic X Control Unit

Measures Menu

Presentation

In this guide, electrical phases are described as phase 1, phase 2, phase 3 and cover both IEC standard and UL standard. The MicroLogic X control unit displays the phases as follows:

MicroLogic X control unit for IEC standard MicroLogic X control unit for UL standard

Phase 1 Phase a

Phase 2 Phase b

Phase 3 Phase c

Description

The Measures menu contains the following submenus:

Level 1 Level 2 Level 3 Function description

Home Measures Current Current real-time measurements

Voltage Voltage real-time measurements

Power Power real-time measurements

Energy Energy real-time measurements

Frequency Frequency real-time measurements

I harmonics Current harmonics real-time measurements

V harmonics Voltage harmonics real-time measurements

Power factor Power factor real-time measurements

Measures Screens with Quality Gauge

A quality gauge is displayed on the following screens to give a graphical representation of the measurement compared to the expected range:

• Real-time maximum of 3 phase current unbalances, Iunb

• Average of 3 RMS phase-to-phase voltages Vavg VLL(V)

• Real-time maximum of 3 phase-to-phase voltage unbalances Vunb VLL(%)

• Frequency F(Hz)

For example, for the frequency screen, the following icons indicate the measurement compared to the expected range:

Measurement OK: the difference between the measured and expected frequencies is less than 1%

DOCA0102EN-07 67

Measurement out of range: the difference between the measured and expected frequencies is +1–4% or -1–

-6%

Measurement significantly out of range: the difference between the measured and expected frequencies is greater than +4% or less than -6%

Page 68

MasterPact MTZ - MicroLogic X Control Unit Measures Menu

Current

The Current menu presents the following measurements:

Level 3 Level 4 Level 5 Parameter name

Current I I1 (A) RMS current on phase 1

I2 (A) RMS current on phase 2

I3 (A) RMS current on phase 3

(1)

IN (A)

(2)

Ig (A)

(3)

IΔn (A)

I MAX I1 (A) Maximum RMS current on phase 1

I2 (A) Maximum RMS current on phase 2

I3 (A) Maximum RMS current on phase 3

(1)

IN (A)

(2)

Ig (A)

(3)

IΔn (A)

RMS current on neutral

RMS current on ground

RMS current on earth leakage

Maximum RMS current on neutral

Maximum of RMS current on ground

Maximum of RMS current on earth leakage

Voltage

I avg I (1,2,3) (A) Average of 3 phase RMS currents

I unb I (1,2,3) (%) Real-time maximum of 3 phase current

unbalances, with quality gauge

I unb MAX I (1,2,3) (%) Maximum of maximum of 3 phase current

unbalances

Reset MAX Reset of maximum RMS current, with date and

time of last reset

(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENCT wired and configured

(2) Applies to MicroLogic 2.0 X, 3.0 X, 5.0 X, 6.0 X

(3) Applies to MicroLogic 7.0 X

The Voltage menu presents the following measurements:

Level 3 Level 4 Level 5 Parameter name

Voltage V V12 (V) RMS phase-to-phase voltage 1-2

V23 (V) RMS phase-to-phase voltage 2-3

V31 (V) RMS phase-to-phase voltage 3-1

(1)

V1N (V)

V2N (V)

V3N (V)

(1)

RMS phase-to-neutral voltage 1-N

RMS phase-to-neutral voltage 2-N

RMS phase-to-neutral voltage 3-N

V MAX V12 (V) Maximum RMS phase-to-phase voltage 1-2

V23 (V) Maximum RMS phase-to-phase voltage 2-3

V31 (V) Maximum RMS phase-to-phase voltage 3-1

(1)

V1N (V)

V2N (V)

V3N (V)

(1)

Maximum RMS phase-to-neutral voltage 1-N

Maximum RMS phase-to-neutral voltage 2-N

Maximum RMS phase-to-neutral voltage 3-N

V MIN V12 (V) Minimum RMS phase-to-phase voltage 1-2

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Measures Menu MasterPact MTZ - MicroLogic X Control Unit

Level 3 Level 4 Level 5 Parameter name

V23 (V) Minimum RMS phase-to-phase voltage 2-3

V31 (V) Minimum RMS phase-to-phase voltage 3-1

(1)

V1N (V)

V2N (V)

V3N (V)

(1)

Minimum RMS phase-to-neutral voltage 1-N

Minimum RMS phase-to-neutral voltage 2-N

Minimum RMS phase-to-neutral voltage 3-N

Power

V avg VLL (V) Average of 3 RMS phase-to-phase voltages

(V12+V23+V31)/3, with quality gauge

VLN (V)

(1)

Average of 3 RMS phase-to-neutral voltages (V1N+V2N+V3N)/3

V unb VLL (%) Real-time maximum of 3 phase-to-phase

voltage unbalances, with quality gauge

VLN (%)

(1)

Real-time maximum of 3 phase-to-neutral voltage unbalances

V unb MAX VLL (%) Maximum of maximum of 3 phase-to-phase

voltage unbalances

VLN (%)

(1)

Maximum of maximum of 3 phase-to-neutral voltage unbalances

Reset MIN/MAX Reset of minimum and maximum RMS

voltage, with date and time of last reset

(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

The Power menu presents the following measurements:

Level 3 Level 4 Level 5 Parameter name

Power P P1 (kW) Active power on phase 1

P2 (kW) Active power on phase 2

P3 (kW) Active power on phase 3

Ptot (kW) Total active power

P MAX Ptot (kW) Maximum total active power

Q Q1 (kVAR)

Q2 (kVAR)

Q3 (kVAR)

(1)

Reactive power on phase 1

Reactive power on phase 2

Reactive power on phase 3

Qtot (kVAR) Total reactive power

Q MAX Qtot (kVAR) Maximum total reactive power

S S1 (kVA)

S2 (kVA)

S3 (kVA)

(1)

Apparent power on phase 1

Apparent power on phase 2

Apparent power on phase 3

Stot (kVA) Total apparent power

S MAX Stot (kVA) Maximum total apparent power

Reset MAX Reset of maximum power, with date

and time of last reset

(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

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MasterPact MTZ - MicroLogic X Control Unit Measures Menu

Energy

The Energy menu presents the following measurements:

Level 3 Level 4 Level 5 Parameter name

Energy E total Ep (kWh) Total active energy

Eq (kVArh) Total reactive energy

Es (kVAh) Total apparent energy

Frequency

E delivered Ep (kWh) Total active energy delivered into the load

(counted positively)

Eq (kVArh) Total reactive energy delivered into the load

(counted positively)

E received Ep (kWh) Total active energy received out of the load

(counted negatively)

Eq (kVArh) Total reactive energy received out of the load

(counted negatively)

Reset counters Reset of accumulated energy, with date and time

of last reset

The Frequency menu presents the following measurements:

Level 3 Level 4 Level 5 Parameter name

Frequen-cyF F (Hz) Frequency with quality gauge

F MAX F (Hz) Maximum frequency

F MIN F (Hz) Minimum frequency

Reset MIN/MAX Reset of minimum and maximum frequency, with

date and time of last reset

I Harmonics

The I harmonics menu presents the following measurements:

Level 3 Level 4 Level 5 Parameter name

I harmonics

(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

I THD I1 (%) Total Harmonic Distortion (THD) of current on phase 1

I2 (%) Total Harmonic Distortion (THD) of current on phase 2

I3 (%) Total Harmonic Distortion (THD) of current on phase 3

IN (%)

I THD IN MAX

(1)

I THD avg I (1, 2, 3)

I THD avg MAX

Reset MAX Reset of minimum and maximum THD, with date and

IN (%) Maximum of Total Harmonic Distortion (THD) of current

(%)

I (1, 2, 3) (%)

compared to the fundamental

(1)

Total Harmonic Distortion (THD) of current on neutral compared to the fundamental

on neutral compared to the fundamental

Average of 3 phase current Total Harmonic Distortions (THD) compared to the fundamental

Maximum average of 3 phase current Total Harmonic Distortions (THD) compared to the fundamental, with date and time of occurrence

time of last reset

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Measures Menu MasterPact MTZ - MicroLogic X Control Unit

V Harmonics

The V harmonics menu presents the following measurements:

Level 3 Level 4 Level 5 Parameter name

Voltage

V THD V12 (%) Total harmonic distortion (THD) of phase-to-phase voltage

1-2 compared to the fundamental

V23 (%) Total harmonic distortion (THD) of phase-to-phase voltage

V31 (%) Total harmonic distortion (THD) of phase-to-phase voltage

V1N (%)

(1)

V2N (%)

(1)

V3N (%)

(1)

V THD avg VLL (%) Average of 3 phase-to-phase voltage Total Harmonic

VLN (%)

(1)

V THD avg MAX

Reset MAX Reset all maximum and minimum voltages

(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

VLL (%) Maximum value since last reset of average of 3 phase-to-

VLN (%)

(1)

2-3 compared to the fundamental

3-1 compared to the fundamental

Total harmonic distortion (THD) phase-to-neutral voltage 1N compared to the fundamental

Total harmonic distortion (THD) phase-to-neutral voltage 2N compared to the fundamental

Total harmonic distortion (THD) phase-to-neutral voltage 3N compared to the fundamental

Distortions (THD) compared to the fundamental

Average of 3 phase-to-neutral voltage Total Harmonic Distortions (THD) compared to the fundamental

phase voltage Total Harmonic Distortions (THD) compared to the fundamental

Maximum value since last reset of average of 3 phase-toneutral voltage Total Harmonic Distortions (THD) compared to the fundamental

Power Factor Menu

The Power factor menu presents the following data:

Level 3 Level 4 Parameter name

Power Factor

PF Total power factor

Cos φ Total fundamental power factor

Network The parameters displayed depend on the sign convention

for power factor and cos phi selected.

• If IEEE is selected (factory setting), the displayed

parameter is:

◦ Leading in the case of lead

◦ Lagging in the case of lag

• If IEC is selected, the displayed parameter is:

◦ Capacitive in the case of lead

◦ Inductive in the case of lag

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MasterPact MTZ - MicroLogic X Control Unit Alarms & History Menu

Alarms & History Menu

Description

The Alarms & History menu contains the following menus:

Level 1 Level 2 Level 3 Function description

Alarms Screen

Home Alarms &

History

Alarms n Displays events of medium and high severity of Entry/

Trips history Displays the history of trips, with the date and time that

Alarms history

Exit type, after the occurrence of the alarm and before the completion. The number n indicates the number of active or held alarms.

Trips are not displayed.

the trip occurred.

Displays the history of events of medium and high severity, with the date and time for the following type of events:

• Pulse-type events with the date and time of occurrence

• Entry/exit-type events with the date and time of completion

Trips are not displayed in this history.

NOTE: Trip history and alarm history events are listed in chronological order, with the most recent event first.

An alarm screen for an active alarm contains the following information:

Screen title: Alarm

Description: up to three lines of text describing the nature of the alarm (medium or high severity event).

Event code

Event status: Occurrence

The date and time that the alarm occurred.

Use the up and down arrows at the bottom of the screen to navigate between active alarm screens.

Trips History Screens

A trips history screen contains the following information:

Screen title: Trips history

Description: up to three lines of text describing the nature of the trip (high severity event).

Event code

Event status: Occurrence

The date and time that the event occurred.

Use the up and down arrows at the bottom of the screen to navigate between trips history screens.

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Alarms & History Menu MasterPact MTZ - MicroLogic X Control Unit

Alarms History Screens

An alarms history screen contains the following information:

Screen title: Alarms history

Description: up to three lines of text describing the nature of the alarm (medium or high severity event).

Event code

Event status:

• Completed: for Entry/Exit type events.

• Occurrence: for Pulse type events.

The date and time that the event completed or occurred.

Use the up and down arrows at the bottom of the screen to navigate between alarms history screens.

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MasterPact MTZ - MicroLogic X Control Unit Maintenance Menu

Maintenance Menu

Description

The Maintenance menu contains the following submenus:

Level 1 Level 2 Level 3 Function description

Switch to Other Set

The Switch to other set menu is displayed only when the parameter Dual settings is set to Enabled and the parameter Switch Mode is set to Local HMI. It

presents the following data:

Home Maintenance Switch to

(1) Displayed only when the parameter Dual settings is set to Enabled and the parameter Switch Mode is set to Local HMI.

Level 3 Level 4 Parameter name

Switch to other set

Switch to set B Selection of the setting group A or B when the dual settings

other set

Assistance Presents information about the maintenance

Health Describes the health state of the circuit breaker.,

CB overview Presents information about the circuit breaker,

function is enabled.

Dual setting configuration, page 120

(1)

schedule and the firmware version of the

MicroLogic X control unit., page 237

page 242

page 261.

Assistance

The Assistance menu presents the following data:

Level 3 Level 4 Level 5 Parameter name

Assistance Maint.

schedule

Firmware Version

Next Maint. Displays:

• Next maintenance program to be performed

• Number of months before program is due, or number of months program is overdue

Last Maint. Displays:

• Last maintenance program performed and date

• Name of maintenance provider

• Name of maintenance personnel who carried out the program

μLogic version Displays the MicroLogic X firmware version in

M&P version Displays:

TCI version

ASIC version Displays the ASIC firmware version.

the format xxx.xxx.xxx.

• M&P firmware version and TCI firmware version, used to check compliance with UL 489SE

• CRC32 code of the firmware versions

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Maintenance Menu MasterPact MTZ - MicroLogic X Control Unit

Level 3 Level 4 Level 5 Parameter name

Measure version Displays:

• Firmware version of the measurement algorithm, used to check compliance with IEC 61557-12

• CRC32 code of the firmware version

Health

The Health menu presents the following data:

Level 3 Level 4 Parameter name

Health Circuit breaker Displays remaining service life of the breaking block as a

percentage

CB Overview

MicroLogic Displays remaining service life of the MicroLogic X control

unit as a percentage

Actuator wear Displays as a percentage the wear of the following auxiliaries:

• MCH gear motor

• XF closing voltage release

• MN undervoltage release

• MX1 opening voltage release

• MX2 opening voltage release

Contact wear Displays wear of the contacts as a percentage

The CB overview menu presents the following data:

Level 3 Level 4 Parameter name

CB overview CB block Circuit breaker range: MasterPact

Device size: MTZ1, MTZ2, or MTZ3

Rated current x 100 A (Example: 08 corresponds to a rated current In of 800 A)

Performance level: N1, H1, H2, H3, or L1

Power system: 3P or 4P

Standard: IEC, UL, or ANSI

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MasterPact MTZ - MicroLogic X Control Unit Configuration Menu

Configuration Menu

Description

The Configuration menu contains the following submenus:

Level 1 Level 2 Level 3 Function description

General

Home Configura-

tion

General Settings of the HMI display and control of

access to protection settings.

Network Settings of nominal voltage and frequency,

power sign, and VT ratio, page 77.

Measures Settings of measurement calculation, page 77.

Communication Settings enabling wireless access and the

control mode, page 78.

The General menu presents the following data:

Level 3 Level 4 Level 5 Parameter name

General Language , page 51 List of display screen languages.

Date & time ,

page 38

Quick view ,

page 55

dd/mm/yyyy Set the date.

hh:mm:ss Set the time.

Scrolling Enable/disable Quick View scrolling.

Auto start (min) The time delay before Quick View scrolling

resumes after an interruption if no button is pressed.

NOTE: Only available when Quick View scrolling is enabled.

Lock protection ,

page 96

Pageflow (s) The length of time (in seconds) for which each

Time out (min) The time delay before the Quick View Current

Keypad Enable locking of local access to the Protection

External access Enable locking of external access to the

Quick View screen is displayed.

NOTE: Only available when Quick View scrolling is enabled.

screen is displayed if no button is pressed.

NOTE: Only available when Quick View scrolling is not enabled.

menu through the MicroLogic X keypad. This helps to prevent unauthorized users from editing protection settings.

• Protection change that the Protection menu can be accessed from the MicroLogic X keypad.

• Protection change means that the Protection menu cannot be accessed from the MicroLogic X keypad.

Protection menu. This helps to prevent unauthorized users from editing protection settings.

• Protection change that the Protection menu can be externally accessed.

• Protection change means that the Protection menu cannot be externally accessed.

> Allowed means

> Not allowed

> Allowed means

> Not allowed

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Configuration Menu MasterPact MTZ - MicroLogic X Control Unit

Level 3 Level 4 Level 5 Parameter name

Pop-up messages ,

page 87

Auto Acknowledge

Auto-acknowledgment mode for predefined medium severity events displayed in an orange pop-up screen:

• ON

• OFF (factory setting)

Network

Pop-up delay (s)

Time delay before pop-up is acknowledged automatically when auto-acknowledgment mode is ON.

• Setting range: 1–250 s

• Factory setting = 15 s

The Network menu presents the following data:

Level 3 Level 4 Level 5 Parameter name

Network Nominal

voltage

Nominal frequency

Power sign ,

page 215

Vn (V) Rated voltage.

Setting values include: 208 / 220 / 230 / 240 / 380 / 400 / 415 / 440 / 480 / 500 / 525 / 550 / 575 / 600 / 660 / 690 / 1000 V.

Factory setting = 400.

Hz Rated frequency

• 50 Hz (factory setting)

• 60 Hz

–

Power flow sign setting:

• P+ = the active power flows from upstream

(top) to downstream (bottom) (factory setting).

• P– = the active power flows from

downstream (bottom) to upstream (top).

Measures

VT ratio VT in VT primary voltage.

Values from 100 to 1,250, in increments of 1.

VT out VT secondary voltage.

Values from 100 to 690, in increments of 1.

The Measures menu presents the following data:

Level 3 Level 4 Level 5 Parameter name

Measures PF/Var , page 227 Sign convention for cos φ, PF power factor, and

System type

, page 208

Nb poles 3P or 4P, for display only.

ENVT External neutral voltage tap. Setting values

ENCT External neutral current transformer. Setting

reactive power:

• IEC

• IEEE (factory setting)

include:

• If 4P: NO (for display only)

• If 3P: NO or YES (factory setting)

values include:

• If 4P: NO (for display only)

• If 3P: NO (factory setting) or YES

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MasterPact MTZ - MicroLogic X Control Unit Configuration Menu

Level 3 Level 4 Level 5 Parameter name

Tot. P calcul , page 214 Total power calculation method:

• Vector

• Arithmetic (factory setting)

Communication

E calcul , page 219 Energy Accumulation mode. Energy values to be

used in energy calculations:

• Absolute (factory setting)

• Signed

The Communication menu presents the following data:

Level 3 Level 4 Level 5 Parameter name

(1)

Communication Bluetooth

page 290

Control mode, page 274

ON Enables Bluetooth control

OFF (factory

setting)

Timer (min) Time delay before Bluetooth is

Mode Defines the means to control the opening

Disables Bluetooth control

automatically deactivated:

• If no connection is established

• If no activity is detected

From 5 to 60 minutes.

Factory setting = 15 minutes

and closing functions:

• Manual: (BP command only)

pushbutton commands only are accepted

• Automatic:

◦ (Local control)

◦ (Remote control) (factory

setting)

(1) The Bluetooth menu cannot be selected on MicroLogic Xi control units, page 329.

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Protection Menu MasterPact MTZ - MicroLogic X Control Unit

Protection Menu

Description

The Protection menu contains the following submenus:

Level 1 Level 2 Level 3 Function description

Active Settings

Home Protection I long time Long-time overcurrent protection, page 100, L or

I short time

I instantaneous Instantaneous overcurrent protection, page 107,

I ground fault

I earth leakage

I neutral Neutral protection, page 118

Dual settings Dual settings, page 120

(1) Applies to MicroLogic 5.0 X, 6.0 X for IEC and UL standards, and MicroLogic 7.0 X IEC standard

(2) Applies to MicroLogic 6.0 X IEC and UL standards

(3) Applies to MicroLogic 7.0 X IEC standard

(1)

ANSI 49RMS/51

Short-time overcurrent protection, page 104, S

or ANSI 50TD/51

I or ANSI 50

(2)

Ground-fault protection, page 111, G or ANSI

50N-TD/51N

(3)

Earth-leakage protection, page 115, ANSI 50G-

The active settings used by the protection functions are displayed in the Quick

View, page 54.

I Long Time

The settings in the Protection menu are the settings defined by the user. They may differ from the settings used by the protection functions when Fallback settings mode is active (see detailed topic, page 123).

The I long time menu presents the following data and settings:

Level 3 Level 4 Parameter name

I long time Ir (x In) Ir long-time overcurrent protection threshold expressed

according to the control unit rated current In.

Used for quick settings: 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,

0.95, 0.98, 1 x In.

Ir (A) Ir long-time overcurrent protection threshold expressed

in Amps.

Used for settings with 1 A resolution.

tr@6Ir (s) tr long-time overcurrent protection time delay.

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I Short Time

The I short time menu for MicroLogic 5.0 X, 6.0 X for IEC and UL standards, and MicroLogic 7.0 X IEC standard presents the following data and settings:

Level 3 Level 4 Parameter name

I short time Ir (A) Ir long-time overcurrent protection threshold expressed

according to the control unit rated current In, for display only.

I Instantaneous

Isd (x Ir) Isd short-time overcurrent protection threshold expressed

Isd (A) Isd short-time overcurrent protection threshold expressed

tsd (s) tsd short-time overcurrent protection time delay.

t (tsd) Enable inverse time curve function: ON or OFF

according to the Ir long-time overcurrent protection threshold.

Step = 0.5 x Ir. Range = 0.5–10 x Ir

in Amps, for display only.

The I instantaneous menu for MicroLogic 2.0 X IEC standard presents the following data and settings:

Level 3 Level 4 Parameter name

I instantaneous Ir (A) Ir long-time overcurrent protection threshold expressed

Isd (x Ir) Isd instantaneous overcurrent protection threshold

in Amps, for display only.

expressed according to the Ir long-time overcurrent protection threshold.

Step = 0.5 x Ir. Range = 0.5–10 x Ir

Isd (A) Isd instantaneous overcurrent protection threshold

expressed in Amps, for display only.

The I instantaneous menu for MicroLogic 3.0 X UL standard presents the following data and settings:

Level 3 Level 4 Parameter name

I instantaneous Ii (x In) Ii instantaneous overcurrent protection threshold

Ii (A) Ii instantaneous overcurrent protection threshold

Ii tripping mode Instantaneous overcurrent protection time delay

expressed according to the control unit rated current In.

expressed in Amps, for display only.

mode: Standard or Fast

The I instantaneous menu for MicroLogic 5.0 X, 6.0 X for IEC and UL standards, and MicroLogic 7.0 X IEC standard, presents the following data and settings:

Level 3 Level 4 Parameter name

I instantaneous Protection Enable instantaneous overcurrent protection mode:

• OFF: the following menus are not displayed

• ON: the following menus are displayed

Ii (x In) Ii instantaneous overcurrent protection threshold

expressed according to the control unit rated current In.

Step = 0.5 x In. Range = 0.2–15 x In

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Protection Menu MasterPact MTZ - MicroLogic X Control Unit

Level 3 Level 4 Parameter name

Ii (A) Ii instantaneous overcurrent protection threshold

expressed in Amps, for display only.

Ii tripping mode Instantaneous overcurrent protection time delay

I Ground Fault for IEC Standard

HAZARD OF EQUIPMENT DAMAGE

With MicroLogic X control unit for IEC standard, when using source ground return (SGR) with MDGF module:

• Ig mode setting in OFF position is forbidden.

• Ig threshold setting must be ≤1,200 A.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

NOTE: Ground-fault protection is also called earth-fault protection.

The I ground fault menu for MicroLogic 6.0 X IEC standard presents the following data and settings:

Level 3 Level 4 Level 5 Parameter name

I ground fault

mode: Standard or Fast

WARNING

Protection Enable ground fault overcurrent protection mode:

• OFF: the following menus are not displayed

• ON: the following menus are displayed

I Ground Fault for UL Standard

The I ground fault menu for MicroLogic 6.0 X UL standard presents the following data and settings:

Level 3 Level 4 Level 5 Parameter name

I ground fault

Ig (x In) Ig ground fault protection threshold expressed

Ig (A) Ig ground fault protection threshold expressed in

tg (s) tg ground fault protection time delay.

t (tg) Enable ground fault protection curve function: ON

Ig (x In) Ig ground fault protection threshold expressed

according to the control unit rated current In.

Used for quick settings: 0.2, 0.3, 0.4, 0.5, 0.6, 0.7,

0.8, 0.9, 1 x In.

Amps.

Used for settings with:

• 1 A resolution for In ≤1000 A

• 10 A resolution for In > 1000 A

Settings: 0, 0.1, 0.2, 0.3, 0.4 s

or OFF

according to the control unit rated current In.

Used for quick settings: 0.2, 0.3, 0.4, 0.5, 0.6, 0.7,

0.8, 0.9, 1 x In.

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Level 3 Level 4 Level 5 Parameter name

Ig (A) Ig ground fault protection threshold expressed in

tg (s) tg ground fault protection time delay.

t (tg) Enable ground fault protection curve function: ON

Amps.

Used for settings with:

• 1 A resolution for In ≤1000 A

• 10 A resolution for In > 1000 A

Settings: 0, 0.1, 0.2, 0.3, 0.4 s

or OFF

I Earth Leakage

The I earth leakage menu for MicroLogic 7.0 X IEC standard presents the following data and settings:

Level 3 Level 4 Parameter name

I earth leakage IΔn (A) Earth-leakage protection threshold expressed in Amps.

Step = 0.1 A Range = 0.5–30 A

I Neutral

Δt (s) Earth-leakage protection time delay.

Settings: 0.06, 0.15, 0.23, 0.35, 0.80 s

The I neutral menu presents the following data and settings:

Level 3 Level 4 Parameter name

I neutral

(1) Applies to 4-pole circuit breakers and 3-pole circuit breakers with ENCT option.

(1)

Nb poles Number of poles 3P or 4P, for display only.

Ir (A) Ir long-time overcurrent protection threshold expressed in

Amps, for display only.

Protection Set neutral protection:

• OFF

• N/2 (factory setting)

• N

• Oversized N

IN (A) RMS current on neutral, for display only.

Dual Settings

The Dual settings menu presents the following data and settings:

Level 3 Level 4 Parameter name

Dual settings Dual settings Enables dual settings:

• NO (factory setting): dual settings is disabled

• YES: dual settings is enabled

Settings Displays the active configuration A or B when Dual settings

82 DOCA0102EN-07

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Protection Menu MasterPact MTZ - MicroLogic X Control Unit

Level 3 Level 4 Parameter name

Switch mode

(1)

Displays the configured mode for switching between setting group A and setting group B:

• Local HMI

• Remote

• IO - 1 Wire

• IO - 2 Wires

(1) Displayed if Dual settings is enabled. Configurable through EcoStruxure Power Commission software.

If the Dual settings menu is enabled the menu Settings B with the following data and settings is shown and can be configured:

Level 5 Level 6 Parameter name

I long time

I short time

(1)

Ir (x In) Ir long-time overcurrent protection threshold expressed

according to the control unit rated current In.

Used for quick settings: 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.95, 0.98, 1 x In

Ir (A) Ir long-time overcurrent protection threshold expressed in

Amps. Used for settings with 1 A resolution.

tr@6Ir (s) tr long-time overcurrent protection time delay.

(1)

Ir (A) Ir long-time overcurrent protection threshold expressed

according to the control unit rated current In, for display only.

I instantaneous

(1)

I instantaneous

(1)

Isd (x Ir) Isd short-time overcurrent protection threshold expressed

according to the Ir long-time overcurrent protection threshold.

Step = 0.5 x Ir; Range = 0.5–10 x Ir.

Isd (A) Isd short-time overcurrent protection threshold expressed in

Amps, for display only.

tsd (s) tsd short-time overcurrent protection time delay.

t Enable inverse time curve function: ON or OFF

Ir (A)

(2)

Ir long-time overcurrent protection threshold expressed in Amps, for display only.

(2)

Isd (x Ir)

Isd instantaneous overcurrent protection threshold expressed according to the Ir long-time overcurrent protection threshold.

Step = 0.5 x Ir. Range = 0.5–10 x Ir

Isd (A)

(2)

Isd instantaneous overcurrent protection threshold expressed in Amps, for display only.

Protection

(3)

Enable instantaneous overcurrent protection mode:

• OFF: the following menus are not displayed.

• ON: the following menus are displayed.

Ii (x In)

(4)

Ii instantaneous overcurrent protection threshold expressed according to the control unit rated current In.

Step = 0.5 x In; Range = 0.2–15 x In.

Ii (A)

(4)

Ii instantaneous overcurrent protection threshold expressed in Amps, for display only.

Ii tripping

(4)

mode

(1)

Protection Enable ground fault overcurrent protection mode:

Instantaneous overcurrent protection time delay mode: Standard or Fast

• OFF: the following menus are not displayed.

• ON: the following menus are displayed.

Ig (x In) Ig ground fault protection threshold expressed according to

the control unit rated current In.

Used for quick settings: 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1 x In.

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MasterPact MTZ - MicroLogic X Control Unit Protection Menu

Level 5 Level 6 Parameter name

Ig (A) Ig ground fault protection threshold expressed in Amps

Used for settings with:

• 1 A resolution for In ≤1000 A

• 10 A resolution for In > 1000 A

tg (s) tg ground fault protection time delay.

t (tg) Enable ground fault protection curve function: ON or OFF

(1) If Dual Settings is enabled, B is displayed on the upper left side of these screens.

(2) Applies to MicroLogic 2.0 X IEC standard

(3) Applies to MicroLogic 5.0 X, 6.0 X, 7.0 X IEC standard and MicroLogic 5.0 X, 6.0 X UL standard

(4) Applies to MicroLogic 5.0 X, 6.0 X, 7.0 X IEC standard and MicroLogic 3.0 X, 5.0 X, 6.0 X UL

standard

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Pop-up Event Messages MasterPact MTZ - MicroLogic X Control Unit

Pop-up Event Messages

Event Message Types and Priority

When the MicroLogic X control unit detects any of the following events, a pop-up message is displayed, in this order of priority:

• Bluetooth pairing

• Trip

• High severity alarm

• Medium severity alarm

• ERMS engaged

• Error

An event message overrides another event message with lower priority.

An event message overrides both Quick view scrolling and tree navigation operating mode displays.

Bluetooth Pairing Display

The Bluetooth pairing message is displayed during the Bluetooth pairing

procedure, page 290.

The Bluetooth pairing message has the highest priority and overrides all other messages.

The Bluetooth pairing screen is closed when:

• The pairing is confirmed on the smartphone

• The Bluetooth button on the MicroLogic X control unit is pressed

• The Cancel button at the bottom of the MicroLogic X display screen is

pressed

• The Bluetooth pairing timeout expires

If an event message was displayed before or occurs during the Bluetooth pairing, it is displayed after the Bluetooth pairing message closes. Otherwise the Home screen is displayed.

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MasterPact MTZ - MicroLogic X Control Unit Pop-up Event Messages

Pop-up Trip and Alarm Message Displays

Message type Description Example

Trip When a trip occurs, the trip message is displayed

High severity alarm When a high severity alarm occurs, the high

Medium severity alarm

with a red backlight.

severity alarm message is displayed with a red backlight.

When a medium severity alarm occurs, the medium severity alarm message is displayed with an orange backlight.

Handling Pop-up Trip and Alarm Messages

A trip or alarm message indicates that a potentially serious operating event has occurred. To address the event, take the following steps:

Step Action

1 When the trip or alarm event message displays, press OK.

The display screen displays a message explaining the context of the trip or details of the alarm event. The backlight color turns white.

2 After reading the explanatory message, take the remedial steps necessary to resolve the

underlying condition that caused the trip or alarm.

3 After resolving the cause of the event, press OK to acknowledge the message. The

explanatory message closes, and the display screen shows the Alarms & history menu screen.

NOTE: Return to the Home screen by pressing ESC or the home button while a popup screen or trip/alarm context screen is displayed.

4 If the event is latched, press the Test/Reset button for three seconds to reset the latched

event and switch off the service LED.

NOTE: The display screen displays the trip or alarm message again, with the appropriate backlight color, when the message is not acknowledged by pressing OK before the event timeout expires.

For information about recommended action on events, refer to the description in this guide of the function generating the event, and the relevant document, page

10:

• MasterPact MTZ1- Circuit Breakers and Switch-Disconnectors - User Guide

• MasterPact MTZ2/3 - Circuit Breakers and Switch-Disconnectors - User

Guide

For information about how MicroLogic X control units handle events, refer to Event

Management, page 302.

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Pop-up Event Messages MasterPact MTZ - MicroLogic X Control Unit

Auto-acknowledgement of Pop-up Messages

The following medium severity events, displayed in an orange pop-up screen, can be acknowledged automatically by the MicroLogic X control unit, when the autoacknowledgment mode is ON.

Code Event

0x03F5 (1013) Ir prealarm (I > 90% Ir)

0x6200 (25088) Ir start (I > 105% Ir)

0x050C (1292) Ig alarm

0x050D (1293) IΔn alarm

0x6321 (25377) IDMTL long time operate

0x6310 (25360) Undervoltage on 1 phase operate

0x632A (25386) Undervoltage on all 3 phases operate

0x6311 (25361) Overvoltage on 1 phase operate

0x632B (25387) Overvoltage on all 3 phases operate

0x6315 (25365) Underfrequency operate

0x6316 (25366) Overfrequency operate

0x6214 (25108) Reverse power start

0x6314 (25364) Reverse power operate

0x6323 (25379) FW directional overcurrent operate

0x6324 (25380) RV directional overcurrent operate

The auto-acknowledgment mode and pop-up delay parameter can be set only on the MicroLogic X display screen at General > Pop-up messages.

Auto-acknowledgment process is as follows:

1. The pop-up delay starts when the orange pop-up screen related to the event is displayed.

2. If the event is in exit mode when the pop-up delay expires, the MicroLogic X control unit automatically acknowledges the orange pop-up screen.

The user does not need to acknowledge the pop-up message locally on the MicroLogic X display screen.

Example: For motor application, the user can set the pop-up delay as the maximum motor start time. Upon completion of the motor start, the MicroLogic X control unit automatically acknowledges the orange pop-up screen related to the event Ir start (I > 105% Ir). Therefore, the user does not need to acknowledge the pop-up message locally on the MicroLogic X display screen at each motor start.

Event Timeout

The event timeout can be configured in Configuration > General > Quick view.

If Quick View scrolling is on, the event timeout is the same as the Auto start for Quick View.

If Quick View scrolling is off, the event timeout is displayed as Time out.

For more information about event timeout configuration, refer to Configuring Quick

View Mode, page 55.

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MasterPact MTZ - MicroLogic X Control Unit Pop-up Event Messages

ERMS Engaged Display

When the ERMS function is engaged by the external selector switch or with EcoStruxure Power Device app, the ERMS engaged message is displayed with a blue backlight.

The screen indicates the means used to engage the ERMS function. The screen displays one or both of the following:

• Switch (ERMS)

• Smartphone

All screens, except pop-up messages, are displayed with a blue backlight while the ERMS function is engaged.

Tree navigation is possible by pressing ESC or the home button with the ERMS function engaged.

Error Messages

For more information, refer to the ERMS function description, page 151.

An error message is displayed when the MicroLogic X control unit detects an internal error.

For more information, refer to the following guides, page 10:

• MasterPact MTZ1 - Circuit Breakers and Switch-Disconnectors - User Guide

• MasterPact MTZ2/3 - Circuit Breakers and Switch-Disconnectors - User

Guide

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Protection Functions

What’s in This Part

Introduction.................................................................................................... 90

Standard Protection Functions ........................................................................ 99

Optional Protection Functions ....................................................................... 129

Setting Guidelines ........................................................................................ 168

MasterPact MTZ - MicroLogic X Control Unit

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Introduction

What’s in This Chapter

Electrical Distribution Protection ..................................................................... 91

Setting Protection in Accordance With UL489SE Standard ............................... 96

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Introduction MasterPact MTZ - MicroLogic X Control Unit

Electrical Distribution Protection

Presentation

MicroLogic X control units are designed to provide protection against overcurrents and ground-fault currents.

Description

When choosing protection characteristics, take into account:

• Overcurrents (overloads and short-circuits) and potential ground-fault currents

• Conductors that need protection

• Coordination and selectivity between the devices

• The presence of harmonic currents

Protection characteristics can be represented on a trip curve that shows the circuit breaker trip time as a function of the measured current and protection settings. Protection settings are indexed on the rated current In of the MicroLogic X control unit.

Rated Current In

In Commercial

reference

400 A LV847053

630 A LV833091

800 A LV833092

1,000 A LV833093

1,250 A LV833094

1,600 A LV833095

2,000 A LV833982

2,500 A LV833983

3,200 A LV833984

3,600 A LV836390

4,000 A LV847820

2,000 A LV847821

2,500 A LV847822

3,200 A LV847823

3,600 A LV836391

4,000 A LV847824

5,000 A LV847825

6,300 A LV847826

The protection setting ranges depend on the rated current In, defined by the sensor plug inserted in the MicroLogic X control unit.

The sensor plug can be replaced or modified. Mechanical mismatch protection prevents the installation of a sensor plug that is not compatible with the circuit breaker frame.

For IEC standard circuit breakers, the range of sensor plugs available is shown in the following table.

Frame rated current

MTZ1 MTZ2 MTZ3

06 08 10 12 16 08 10 12 16 20 25 32 40 40 50 63

✔ ✔ ✔ – – ✔ ✔ – – – – – – – – –

✔ ✔ ✔ ✔ – ✔ ✔ ✔ – – – – – – – –

– ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ – – – – – – –

– – ✔ ✔ ✔ – ✔ ✔ ✔ ✔ – – – – – –

– – – ✔ ✔ – – ✔ ✔ ✔ ✔ – – – – –

– – – – ✔ – – – ✔ ✔ ✔ ✔ – – – –

– – – – – – – – – ✔ ✔ ✔ ✔ – – –

– – – – – – – – – – ✔ ✔ ✔ – – –

– – – – – – – – – – – ✔ ✔ – – –

– – – – – – – – – – – – ✔ – – –

– – – – – – – – – – – – – ✔ – –

– – – – – – – – – – – – – ✔ ✔ –

– – – – – – – – – – – – – ✔ ✔ ✔

– – – – – – – – – – – – – – ✔ ✔

– – – – – – – – – – – – – – – ✔

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For UL standard circuit breakers, the range of sensor plugs available is shown in the following table.

In Commercial

reference

400 A LV847053

600 A LV848823

800 A LV833092

1,000 A LV833093

1,200 A LV848824

1,600 A LV833095

2,000 A LV833982

2,500 A LV833983

3,000 A LV848825

2,000 A LV847821

2,500 A LV847822

3,000 A LV848826

3,200 A LV847823

3,600 A LV836391

4,000 A LV847824

5,000 A LV847825

6,000 A LV848827

Frame rated current

MTZ1 MTZ2 MTZ3

06 08 12 16 08 12 16 20 25 30 40 50 60

✔ ✔ – – ✔ – – – – – – – –

✔ ✔ ✔ – ✔ ✔ – – – – – – –

– ✔ ✔ ✔ ✔ ✔ ✔ – – – – – –

– – ✔ ✔ – ✔ ✔ ✔ – – – – –

– – ✔ ✔ – ✔ ✔ ✔ ✔ – – – –

– – – ✔ – – ✔ ✔ ✔ ✔ – – –

– – – – – – – ✔ ✔ ✔ – – –

– – – – – – – – ✔ ✔ – – –

– – – – – – – – – ✔ – – –

– – – – – – – – – – ✔ – –

– – – – – – – – – – ✔ ✔ –

– – – – – – – – – – ✔ ✔ ✔

– – – – – – – – – – – ✔ ✔

– – – – – – – – – – – – ✔

In Commercial

reference

400 A LV847053

600 A LV848823

800 A LV833092

1,000 A LV833093

1,200 A LV848824

1,250 A LV833094

1,600 A LV833095

2,000 A LV833982

2,500 A LV833983

3,000 A LV848825

3,200 A LV833984

3,600 A LV836390

4,000 A LV847820

2,000 A LV847821

2,500 A LV847822

3,000 A LV848826

3,200 A LV847823

3,600 A LV836391

For ANSI standard circuit breakers, the range of sensor plugs available is shown in the following table.

Frame rated current

MTZ1 MTZ2 MTZ3

08 08 16 20 32 40 32 40 50 60

✔ ✔ – – – – – – – –

✔ ✔ ✔ – – – – – – –

– – ✔ ✔ – – – – – –

– – ✔ ✔ ✔ – – – – –

– – – ✔ ✔ ✔ – – – –

– – – – ✔ ✔ – – – –

– – – – – ✔ – – – –

– – – – – – ✔ ✔ – –

– – – – – – ✔ ✔ ✔ –

– – – – – – ✔ ✔ ✔ ✔

– – – – – – – ✔ ✔ ✔

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Introduction MasterPact MTZ - MicroLogic X Control Unit

In Commercial

reference

4,000 A LV847824

5,000 A LV847825

6,000 A LV848827

Frame rated current

MTZ1 MTZ2 MTZ3

08 08 16 20 32 40 32 40 50 60

– – – – – – – ✔ ✔ ✔

– – – – – – – – ✔ ✔

– – – – – – – – – ✔

MicroLogic 2.0 X Control Unit

MicroLogic 2.0 X control units for IEC standard provide:

• Long-time overcurrent protection (Ir)

• Instantaneous overcurrent protection (Isd)

The protection functions of MicroLogic 2.0 X control units operate without an auxiliary power supply. The control unit is powered by the current flowing through the circuit breaker.

MicroLogic 3.0 X Control Unit

MicroLogic 3.0 X control units for UL standard provide:

• Long-time overcurrent protection (Ir)

• Instantaneous overcurrent protection (Ii)

The protection functions of MicroLogic 3.0 X control units operate without an auxiliary power supply. The control unit is powered by the current flowing through the circuit breaker.

MicroLogic 5.0 X Control Unit

MicroLogic 5.0 X control units for IEC and UL standards provide:

• Long-time overcurrent protection (Ir)

• Short-time overcurrent protection (Isd)

• Instantaneous overcurrent protection (Ii)

The protection functions of MicroLogic 5.0 X control units operate without an auxiliary power supply. The control unit is powered by the current flowing through the circuit breaker.

MicroLogic 6.0 X Control Unit

MicroLogic 6.0 X control units for IEC and UL standards provide:

• Long-time overcurrent protection (Ir)

• Short-time overcurrent protection (Isd)

• Instantaneous overcurrent protection (Ii)

• Ground-fault protection (Ig)

The protection functions of MicroLogic 6.0 X control units operate without an auxiliary power supply. The control unit is powered by the current flowing through the circuit breaker.

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MasterPact MTZ - MicroLogic X Control Unit Introduction

MicroLogic 7.0 X Control Unit

MicroLogic 7.0 X control units for IEC standard provide:

• Long-time overcurrent protection (Ir)

• Short-time overcurrent protection (Isd)

• Instantaneous overcurrent protection (Ii)

• Earth-leakage protection (IΔn)

The protection functions of MicroLogic 7.0 X control units operate without an external auxiliary power supply.

The MicroLogic X control unit is powered by the current flowing through the circuit breaker. In addition a VPS voltage power supply module is necessary to ensure the operation of the earthleakage protection in the case of a fault with very low current.

DIN / DINF and SELLIM Instantaneous Protections

DIN / DINF and SELLIM instantaneous protections are internal protections used when the short-circuit current reaches the withstand limit of the circuit breaker. These protections are not adjustable and are unlikely to be triggered in normal operating conditions.

The following predefined events can be generated by the DIN / DINF and SELLIM instantaneous protections.

Code Event History Severity

0x6406 (25606) Ultimate self-protection trip (SELLIM) Trip High

0x641D (25629) Ultimate self-protection trip (DIN / DINF) Trip High

0x6306 (25350) Ultimate self-protection (SELLIM)

operate

0x631D (25373) Ultimate self-protection (DIN / DINF)

operate

Predefined events cannot be modified by the user. For general information about events, refer to Event management, page 301.

Recommended Actions

Code Event Recommended actions

0x6406 (25606) Ultimate self-protection

trip (SELLIM)

Protection Medium

Reset the device or use the Power restoration assistant within the EcoStruxure Power Device app.

0x641D (25629) Ultimate self-protection

trip (DIN / DINF)

Reset the device or use the Power restoration assistant within the EcoStruxure Power Device app.

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Introduction MasterPact MTZ - MicroLogic X Control Unit

Resetting a Trip Event

For information about resetting the circuit breaker after a trip due to an electrical fault, refer to the relevant document, page 10:

• MasterPact MTZ1 - Circuit Breakers and Switch-Disconnectors - User Guide

• MasterPact MTZ2/MTZ3 - Circuit Breakers and Switch-Disconnectors - User

Guide

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MasterPact MTZ - MicroLogic X Control Unit Introduction

Setting Protection in Accordance With UL489SE Standard

Presentation

NOTICE

RISK OF UNINTENDED OPERATION

• The device must only be configured and set by qualified personnel, using the results of the installation protection system study.

• During commissioning of the installation and following any modification, check that the MicroLogic X configuration and protection function settings are consistent with the results of this study.

• MicroLogic X protection functions are set by default to the minimum value, except for the long time protection function which is set to the maximum value, by default.

Failure to follow these instructions can result in equipment damage.

The procedure for setting a protection setting conforms to UL489SE standard. It is safeguarded by an exclusive editing session and by a two-step procedure for submitting and applying setting changes.

The exclusive editing session means that only one interface at a time can access and set protection settings. Access from other interfaces is blocked when an editing session is open.

During the editing session there is no impact on the active protection provided by the MicroLogic X control unit until the new settings are applied. If the new settings are canceled, or the editing session times out before the new settings are applied, the active settings are maintained.

Settings for standard protection functions can be set from the following interfaces:

• On the MicroLogic X display screen, at Home > Protection

• With EcoStruxure Power Commission software (password-protected)

• With EcoStruxure Power Device app (password-protected)

• By sending setting commands using the communication network (passwordprotected)

Settings for optional protection functions, including the ERMS function, can be set from the following interfaces:

• With EcoStruxure Power Commission software (password-protected)

• With EcoStruxure Power Device app (password-protected)

For more information about password management, refer to the password

description, page 26.

The protection settings displayed in Quick View are the active protection settings applied on the installation.

To set a protection setting, access to protection settings must be enabled on the MicroLogic X HMI.

Enabling and Disabling Access to Protection Settings

You can enable or disable access to the protection settings by using the MicroLogic X display screen at Home > Configuration > General > Lock

protection , page 64.

From the Lock protection screen of the MicroLogic X control unit, you can allow changes to the protection settings from the following interfaces:

• Keypad: MicroLogic X display screen keypad itself

• External access: EcoStruxure Power Commission software, EcoStruxure Power Device app, and communication network

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Introduction MasterPact MTZ - MicroLogic X Control Unit

For each interface:

• Set as Allowed (factory setting) to enable changes to be made.

• Set as Not Allowed to disable changes.

Enabling access to protection settings generates two events:

Code Events History Severity

0x1309 (4873) Protection settings change by display

enabled

0x130A (4874) Remote protection settings change

enabled

Editing Session for Selecting and Changing Protection Settings

An editing session has the following characteristics:

• Only one editing session at a time can be open. Access to protection settings from other interfaces is blocked when you open an editing session. A pop-up notice is displayed if a session is already open, page 65.

• There is a five-minute timeout for submitting and for applying new settings. The session times out as follows:

◦ Five minutes after the session opens, if you do not submit the new settings

◦ Five minutes after submitting the new settings, if you do not apply the new

settings

NOTE: When setting protection on the MicroLogic X display screen keypad, if the Quick View timeout is set up as less than five minutes, the editing session times out at the end of the time set for Quick View timeout.

• After applying new settings, close the editing session.

• When changing protection settings on the MicroLogic X display screen keypad, only one protection function can be set per editing session. Open a new editing session to make changes to a second protection function.

• When changing protection settings on EcoStruxure Power Device app or through communication, several protection functions can be set in one editing session, with a submit step after making changes to each function and one apply step to apply all the new settings of a given setting group (A, B, or ERMS). Active settings are maintained until the apply step is executed.

Protection Low

Two-Step Procedure for Submitting and Applying Protection Settings

The procedure for changing protection settings requires you to submit and apply the new settings in two consecutive steps:

Step Action

1 Submit new

settings

2 Apply new

settings

Select new settings required and submit. The new settings are displayed so that you can check that the settings are correct before they are applied. Read the new settings to confirm that they are correct.

Apply the new settings. The existing active protection settings are replaced by the new settings.

For more information about the procedure for changing protection settings on the MicroLogic X display screen, refer to Protection Setting Procedure, page 64.

Setting Change Traceability

Changing the protection settings generates one of the following events, depending on the interface used to change settings:

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MasterPact MTZ - MicroLogic X Control Unit Introduction

Code Events History Severity

0x1100 (4352) Protection settings changed by display Protection Low

0x1108 (4360) Protection settings changed by

Bluetooth/USB/IFE

Protection Medium

The following data is available with EcoStruxure Power Device app through Bluetooth or USB OTG connection, in addition to the events generated:

• Date and time of the setting change

• Previous settings

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Standard Protection Functions MasterPact MTZ - MicroLogic X Control Unit

Standard Protection Functions

What’s in This Chapter

Long-Time Overcurrent Protection (L or ANSI 49RMS/51) .............................. 100

Short-Time Overcurrent Protection (S or ANSI 50TD/51) ................................ 104

Instantaneous Overcurrent Protection (I or ANSI 50)...................................... 107

Ground-Fault Protection (G or ANSI 50N-TD/51N)......................................... 111

Earth-Leakage Protection (ANSI 50G-TD)..................................................... 115

Neutral Protection ....................................................................................... 118

Dual Settings .............................................................................................. 120

Fallback Settings Mode................................................................................ 123

Zone Selective Interlocking (ZSI) .................................................................. 125

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MasterPact MTZ - MicroLogic X Control Unit Standard Protection Functions

Long-Time Overcurrent Protection (L or ANSI 49RMS/51)

Presentation

Long-time overcurrent protection helps to protect cables, busbars, and busbar trunking against overloads, based on the true RMS current. It is implemented independently for each phase and for the neutral.

This protection function is an overcurrent time-dependent protection with thermal memory. It operates as a thermal image, using the heating and cooling model of a conductor. After tripping, the protection continues to integrate the cooling of the conductor.

This protection function can be used also for transformer or generator protection thanks to the wide range of settings offered.

Availability

Long-time overcurrent protection is available on:

• MicroLogic 2.0 X, 5.0 X, 6.0 X, and 7.0 X control units for IEC standard

• MicroLogic 3.0 X, 5.0 X, and 6.0 X control units for UL standard

• 3-pole and 4-pole circuit breakers

Long-time overcurrent protection is powered by the current flowing through the internal current transformers of the circuit breaker and it does not require additional external power supply.

Operating Principle

Long-time overcurrent protection is based on the true RMS current of phases and neutral, up to harmonic 15.

Long-time overcurrent protection is implemented independently for each phase and for neutral when

present, page 118.

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Specifications and Main Features

Frequently Asked Questions

User Manual

Safety Information

About the Book

Introduction to the MicroLogic X Control Unit

Pact Series Master Range

MicroLogic X Control Unit: Presentation

EcoStruxure Power Commission Software

EcoStruxure Power Device App

Password Management

MicroLogic X Control Unit: Optional Digital Modules

Go2SE Landing Page

MicroLogic X Control Unit: Purchasing and Installing a Digital Module

MicroLogic X Control Unit: Date and Time

MicroLogic X Control Unit: Power Supply

MicroLogic X Control Unit: Firmware Update

Using the MicroLogic X Human Machine Interface

MicroLogic X HMI Description

HMI Display Modes

Quick View Mode

Tree Navigation Mode

Protection Setting Procedure

Measures Menu

Alarms & History Menu

Maintenance Menu

Configuration Menu

Protection Menu

Pop-up Event Messages

Protection Functions

Introduction

Electrical Distribution Protection

Setting Protection in Accordance With UL489SE Standard

Standard Protection Functions

Long-Time Overcurrent Protection (L or ANSI 49RMS/51)