Schneider Electric 0602IB1503-02 Universal Logic Plug System User Guide

Schneider Electric 0602IB1503-02 Universal Logic Plug System

Product Information

Specifications

• Product Name: ULP System (UL Standard)
• Model Number: 0602IB1503-02
• Manufacturing Date: 10/2023
• Brand: Schneider Electric
• Website: www.se.com

Product Usage Instructions

Safety Information

Before using the ULP System, please read and follow all safety instructions provided in the user manual to prevent any accidents or injuries.

ULP System Design Rules

Refer to the Design Rules section of the user manual for guidelines on properly designing and setting up the ULP System for optimal performance.

Compatibility Rules of ULP Modules

Ensure to follow the Compatibility Rules of ULP Modules to avoid any issues with hardware and firmware compatibility. Refer to the user manual for detailed instructions.

Rules for ULP Connection and Power Supply

Properly connect the ULP System to the power supply following the rules outlined in the user manual. Ensure correct composition of IMUs and adhere to earthing system guidelines.

Connection to the Communication Network

Follow the rules for connecting the ULP System to communication networks such as Modbus-SL Network with IFM Interface or Ethernet Network with IFE Server and IFE/EIFE Interfaces.

FAQ

• Q: Can I reproduce or transmit any part of the document?
  A: No, reproduction or transmission of any part of the document is prohibited without prior written permission from Schneider Electric.

• Q: How can I check the compatibility of ULP modules?
  A: Refer to the Hardware and Firmware Compatibility section in the user manual for guidance on checking compatibility and corrective actions.

• Q: What are the technical characteristics of UTA Tester?
  A: The technical characteristics of UTA Tester can be found in the Appendices section under Technical Characteristics of UTA Tester.

“`

ULP System (UL Standard)
ULP (Universal Logic Plug) System User Guide
0602IB1503-02 10/2023
www.se.com

Legal Information
The information provided in this document contains general descriptions, technical characteristics and/or recommendations related to products/solutions.
This document is not intended as a substitute for a detailed study or operational and site-specific development or schematic plan. It is not to be used for determining suitability or reliability of the products/solutions for specific user applications. It is the duty of any such user to perform or have any professional expert of its choice (integrator, specifier or the like) perform the appropriate and comprehensive risk analysis, evaluation and testing of the products/solutions with respect to the relevant specific application or use thereof.
The Schneider Electric brand and any trademarks of Schneider Electric SE and its subsidiaries referred to in this document are the property of Schneider Electric SE or its subsidiaries. All other brands may be trademarks of their respective owner.
This document and its content are protected under applicable copyright laws and provided for informative use only. No part of this document 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 document or its content, except for a non-exclusive and personal license to consult it on an “as is” basis.
Schneider Electric reserves the right to make changes or updates with respect to or in the content of this document or the format thereof, at any time 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 document, as well as any non-intended use or misuse of the content thereof.

Table of Contents

ULP (Universal Logic Plug) System

Safety Information …………………………………………………………………………..5 About the Book……………………………………………………………………………….7
ULP System ………………………………………………………………………………….. 11
ULP System Presentation ……………………………………………………………….12 ULP Modules ……………………………………………………………………………….20 ULP Accessories …………………………………………………………………………..24 Connecting PowerPacT H-, J-, and L-frame Circuit Breakers to the ULP System ……………………………………………………………………………………….26 Connecting MasterPacT NT/NW and PowerPacT P- and R-frame Circuit Breakers to the ULP System…………………………………………………………….30 Connecting MasterPacT MTZ Circuit Breakers to the ULP System ……………31 EcoStruxure Power Commission Software ………………………………………….33
Design Rules of ULP System…………………………………………………………35
Compatibility Rules of ULP Modules ………………………………………………….36 Hardware and Firmware Compatibility of ULP Modules……………………..37 Compatibility Check of Device/Firmware and Corrective Actions …………39
Rules for ULP Connection and Power Supply ………………………………………41 Composition Rules for IMUs ……………………………………………………….42 Earthing System ………………………………………………………………………48 ULP System Power Supply …………………………………………………………50
Rules for Connection to the Communication Network …………………………….58 Connection to the Modbus-SL Network with IFM Interface………………….59 Modbus Connection Rules………………………………………………………….62 Connection to the Ethernet Network with IFE Server and IFE/EIFE Interfaces ……………………………………………………………………………….70
ULP System Architectures……………………………………………………………….73 Presentation of ULP System Architectures……………………………………..74 Standalone Architecture …………………………………………………………….76 Centralized Modbus Architecture …………………………………………………78 Daisy-Chained Distributed Modbus Architecture………………………………86 Tap-Linked Distributed Modbus Architecture …………………………………..93 Ethernet Architectures…………………………………………………………….. 103
Appendices …………………………………………………………………………………. 107
Technical Characteristics ……………………………………………………………… 108 Technical Characteristics of UTA Tester ………………………………………. 109 RJ45 Plug/Plug ULP Cord Characteristics …………………………………… 111 Part Numbers for ULP System Components ………………………………… 112
IFM Interface with Part Number STRV00210 …………………………………….. 115 IFM Interface with Part Number STRV00210………………………………… 116 Connection to the Modbus-SL Network with IFM Interface……………….. 118 Rules for ULP Connection and Power Supply……………………………….. 121 Modbus Cable Characteristics ………………………………………………….. 125 Two-Wire RS 485 Isolated Repeater Module………………………………… 126 Technical Characteristics of Two-Wire RS 485 Isolated Repeater Module………………………………………………………………………………… 128

0602IB1503-03

3

Safety Information
Safety Information

ULP (Universal Logic Plug) System

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.
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
DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.
! WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
! CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
NOTICE is used to address practices not related to physical injury.

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.

0602IB1503-03

5

ULP (Universal Logic Plug) System
Cybersecurity Safety Notice

Safety Information

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.

6

0602IB1503-03

About the Book
About the Book

ULP (Universal Logic Plug) System

Document Scope

The aim of this guide is to provide installers and maintenance personnel with the technical information needed to set up and operate the Universal Logic Plug (ULP) system.

Validity Note

This document is applicable to ULP system modules and accessories associated with the following ranges:
· PowerPacTTM H-frame circuit breakers and switches from 15 to 150 A · PowerPacTTM J-frame circuit breakers and switches from 150 to 250 A · PowerPacTTM L-frame circuit breakers and switches from 250 to 600 A · PowerPacTTM P-frame circuit breakers and switches from 600 to 1200 A · PowerPacTTM R-frame circuit breakers and switches from 1600 to 3000 A · MasterPacTTM NT circuit breakers and switches from 600 to 1600 A · MasterPacTTM NW circuit breakers and switches from 800 to 6000 A · MasterPacTTM MTZ1 circuit breakers from 600 to 1600 A · MasterPacTTM MTZ2 circuit breakers from 800 to 4000 A · MasterPacTTM MTZ3 circuit breakers from 4000 to 6000 A
NOTE:
The information related to the new generation of PowerPacT circuit breakers in this guide applies also to the existing ranges of PowerPact circuit breakers.
The exceptions are mentioned wherever applicable. The new ranges are based on the same technical and dimensional architecture as that of the exiting range of circuit breakers.

Online Information
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.
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.

Related Documents

Title of Documentation PowerPacT H-, J-, and L-Frame Circuit Breakers with MicroLogic Trip Units – User Guide MicroLogic 5 and 6 Electronic Trip Units for PowerPacT H-, J-, and L-Frame Circuit Breakers – User Guide PowerPacT H-, J-, and L-Frame Circuit Breakers – Modbus Communication Guide
PowerPacT H-, J-, and L -Frame Circuit Breakers Catalog

Reference Number 48940-313-01 (EN, ES, FR)
48940-312-01 (EN, ES, FR)
0611IB1302 (EN) 0611IB1303 (ES) 0611IB1304 (FR) 0611IB1305 (ZH) 0611CT1001

0602IB1503-03

7

ULP (Universal Logic Plug) System

Title of Documentation
PowerPacT P -Frame and NS630b­NS1600 Circuit Breakers Instruction Bulletin

Reference Number 48049-148-05 (EN, ES, FR)

PowerPacT P-Frame Drawout Circuit Breakers – Instruction Bulletin 48049-336-02 (EN, ES, FR)

PowerPacT R-Frame and NS1600b­NS3200 Circuit Breakers Instruction Bulletin
MasterPacT NT Low-Voltage Power/Insulated Case Circuit Breaker – User Guide

48049-243-04 (EN, ES, FR) 0613IB1209 (EN, ES, FR)

MasterPacT NW Low-Voltage Power/Insulated Case Circuit Breaker – User Guide

0613IB1204 (EN, ES, FR)

MasterPacT NT/NW and PowerPacT P- and R -Frame – Modbus Communication Guide

0613IB1313 (EN) 0613IB1314 (ES)

0613IB1315 (FR)

0613IB1316 (ZH)

MasterPacT NT and NW Universal Power Circuit Breakers Catalog 0613CT0001

MasterPacT MTZ1 – UL Rated/ANSI Certified 800 to 1600 A Circuit Breakers and Switches – User Guide

0614IB1702EN 0614IB1702ES

0614IB1702FR

MasterPacT MTZ2/MTZ3 – UL Rated/ANSI Certified 800 to 6000 A Circuit Breakers and Switches – User Guide

0614IB1702ZH 0614IB1701EN 0614IB1701ES

0614IB1701FR

0614IB1701ZH

MasterPacT MTZ MicroLogic X – Control Unit – User Guide

DOCA0102EN

DOCA0102ES

DOCA0102FR

DOCA0102ZH

MasterPacT MTZ – Modbus Communication Guide

DOCA0105EN

DOCA0105ES

DOCA0105FR

DOCA0105ZH

MasterPacT MTZ Catalog

0614CT1701

Enerlin’X EIFE – Embedded Ethernet Interface for One MasterPacT NVE23550 MTZ Drawout Circuit Breaker – Instruction Sheet

Enerlin’X EIFE – Embedded Ethernet Interface for One MasterPacT MTZ Drawout Circuit Breaker – User Guide

DOCA0106EN DOCA0106ES

DOCA0106FR

DOCA0106ZH

Enerlin’X IFE – Ethernet Interface for One Circuit Breaker Instruction Sheet
Enerlin’X IFE – Ethernet Interface for One UL Circuit Breaker – User Guide

QGH13473
0602IB1801EN 0602IB1801ES

0602IB1801FR

0602IB1801ZH

Enerlin’X IFE – Ethernet Switchboard Server – User Guide

1040IB1401 (EN)

1040IB1402 (ES)

1040IB1403 (FR)

1040IB1404 (ZH)

8

About the Book 0602IB1503-03

About the Book

ULP (Universal Logic Plug) System

Title of Documentation Enerlin’X IFM – Modbus-SL Interface for One Circuit Breaker Instruction Sheet Enerlin’X IO – Input/Output Application Module for One Circuit Breaker – Instruction Sheet Enerlin’X IO – Input/Output Application Module for One UL Circuit Breaker – User Guide
Enerlin’X FDM121 – Front Display Module for One Circuit Breaker Instruction Sheet Enerlin’X FDM121 – Front Display Module for One Circuit Breaker User Guide
UTA Tester for PowerPacT H-, J- and L-Frame Circuit Breakers Instruction Bulletin Two-Wire RS 485 Isolated Repeater – Instruction Sheet EcoStruxure Power Connected Products – Catalog Service Interface – Instruction Sheet Service Interface for MasterPacT NT/NW, ComPacT, PowerPacT, and EasyPact Circuit Breakers – User Guide
MasterPacT, ComPacT, PowerPacT Cybersecurity Guide

Reference Number NVE85393
HRB49217
0613IB1317 (EN) 0613IB1318 (ES) 0613IB1319 (FR) 0613IB1320 (ZH) QGH80971
DOCA0088EN DOCA0088ES DOCA0088FR 48940-330-01
S1A2181101 LVCATENLX_EN GDE78167 DOCA0170EN DOCA0170ES DOCA0170FR DOCA0170ZH DOCA0122EN DOCA0122ES DOCA0122FR DOCA0122ZH

You can download these technical publications and other technical information from our website at www.se.com/ww/en/download/

Information on Non-Inclusive or Insensitive Terminology
As a responsible, inclusive company, Schneider Electric is constantly updating its communications and products that contain non-inclusive or insensitive terminology. However, despite these efforts, our content may still contain terms that are deemed inappropriate by some customers.

0602IB1503-03

9

ULP System

ULP (Universal Logic Plug) System

What’s in This Part
ULP System Presentation …………………………………………………………………….12 ULP Modules …………………………………………………………………………………….20 ULP Accessories………………………………………………………………………………..24 Connecting PowerPacT H-, J-, and L-frame Circuit Breakers to the ULP System …………………………………………………………………………………………….26 Connecting MasterPacT NT/NW and PowerPacT P- and R-frame Circuit Breakers to the ULP System …………………………………………………………………30 Connecting MasterPacT MTZ Circuit Breakers to the ULP System…………………31 EcoStruxure Power Commission Software ……………………………………………….33

0602IB1503-03

11

ULP (Universal Logic Plug) System
ULP System Presentation

ULP System Presentation

Description

Use the ULP (Universal Logic Plug) system to construct an electrical distribution solution which integrates metering, communication, and operating assistance functions for circuit breakers.

Y

Power 110­277 Va/c 1
2
MsAeCriaIDl :N°:

S

A

24 Vdc B

24 Vdc F

+24VDC

I6 C I5 I4 C I3 I2 C I1

A1

N O

Ethernet

R

24 Vdc

B

C

24VDC

ETH1 ETH1

ETH2 ETH2

N

C

24 Vdc D

24 Vdc

24VDC

ETH1 ETH1

ETH2 ETH2

24VDC

ETH1 ETH1

ETH2 ETH2

Modbus-SL E

Ene rlin’X IFE

Test est

N 24 Vdc
F O

+24VDCC

I6 C I5 I4 C I2 I3 C I1

A1
O1 O2 O3

O1 14
13

O2 23 24

O3 33 34

A1 T1 T2

O ON

24 Vdc

24 Vdc

F

F

+24VDCC

I6 C I5 I4 C I3 I2 C I1

+24VDC

I6 C I5 I4 C I2 I3 C I1

O1 14
13

O2 23 24

O3 33 34

A1 T1 T2

O1 14
13

O2 23 24

O3 33 34

A1 T1 T2

N 24 Vdc
F

+24VDCC

I6 C I5 I4 C I2 I3 C I1

O1 14
13

O2 23 24

O3 33 34

A1 T1 T2

Q

P

P P

O

B
N O

Q

N

O1 14
13

O2 23 24

O3 33 34

A1 T1 T2

O

24 Vdc L

GU

MV

OF24 OF21

OF14 OF11

OF1 OF4

MIC R OLOGIC

Pull

O

LH

V

24 Vdc

SDE2 UC4 UC3 MC2 SDE1 UC1 UC2 /Res
SDE2 UC4 UC3 MC2 SDE1 COM UC1 UC2 /Res
UC1 UC1

MX1 XF PF MCH

OF24 OF21

MN MX1 XF PF MCH MX2

OF14 OF11

OF4 OF1

MIC R OLOGIC

Pull

In 1000A

In 1000A

WT I

WI

T

WT J

XK

XK

Trip Trip
Trip

Legend A B C D E F G H I J K L M
N

Description FDM128 Ethernet display for eight devices FDM121 front display module for one circuit breaker IFE Ethernet interface for one circuit breaker IFE Ethernet switchboard server IFM Modbus-SL interface for one circuit breaker IO input/output application module for one circuit breaker MasterPacT MTZ drawout circuit breaker MasterPacT MTZ fixed circuit breaker MasterPacT NT/NW circuit breaker PowerPacT P- and R-frame circuit breaker PowerPacT H-, J-, and L-frame circuit breaker ULP port module for MasterPacT MTZ circuit breakers EIFE embedded Ethernet interface for one MasterPacT MTZ drawout circuit breaker ULP line termination

Part of the ULP system ­

12

0602IB1503-03

ULP System Presentation

ULP (Universal Logic Plug) System

Legend O P Q R S T U V W
X Y
Cable

Description

Part of the ULP system

RJ45 plug/plug ULP cord

Circuit breaker BCM ULP cord

NSX cord

Ethernet switch

­

Panel server

­

BCM ULP circuit breaker communication module

Cord between ULP port module and EIFE interface

MicroLogic control unit for MasterPacT MTZ circuit breakers

MicroLogic trip unit for MasterPacT NT/NW and PowerPacT P- and R-frame circuit breakers

MicroLogic 5 or 6 trip unit for PowerPacT H-, J-, and L-frame circuit breakers

PC with EPC software for test and commissioning of the IMUs

Description Ethernet network Modbus network ULP network 24 Vdc power supply

Features

Use the ULP system to enhance the functions of PowerPacT H-, J-, and L-frame, PowerPacT P- and R-frame, MasterPacT NT/NW, and MasterPacT MTZ circuit breakers by:
· An Ethernet communication link for access and remote monitoring with the IFE interface or EIFE interface (MasterPacT MTZ drawout circuit breakers only).
· Web access to monitor and control the circuit breaker connected to an IFE interface or EIFE interface (MasterPacT MTZ circuit breakers only).
· An input/output application with an IO module. It benefits from the extended capability of the IO module to monitor and control position of drawout circuit breakers in the cradle, circuit breaker operation, and custom application, and so on.
· Test, setup, and maintenance functions with EcoStruxure Power Commission software, page 33.
· A Modbus-SL communication link for access and remote monitoring with the IFM interface.
· Local display of measurements and operating assistance data with the FDM121.
The ULP system lets the circuit breakers become a metering and supervision tool to assist energy efficiency and can:
· Optimize energy consumption by zone or by application, according to the load peaks or priority zones.
· Improve electrical equipment management.

Intelligent Modular Unit (IMU)
A modular unit is a mechanical and electrical assembly containing one or more products to perform a function in electrical equipment (incoming protection, motor command, and control). The modular units are easily installed in the electrical equipment.

0602IB1503-03

13

ULP (Universal Logic Plug) System

ULP System Presentation

The circuit breaker with its internal communicating components (for example, MicroLogicTM trip unit) and external ULP modules (for example, IO module) connected to one communication interface (IFM, IFE, or EIFE depending on the circuit breaker type) is called an IMU.

Examples of IMU with PowerPacT Circuit Breaker
Example 1: IMU composed of a fixed PowerPacT H-, J-, or L-frame circuit breaker connected to an IFM interface and an FDM121 display.

A IFM Modbus-SL interface for one circuit breaker B NSX cord C NSX cord terminal block (included with NSX cord) D MicroLogic trip unit E BSCM circuit breaker status control module F RJ45 plug ULP cord G ULP line termination H FDM121 front display module for one circuit breaker

14

0602IB1503-03

ULP System Presentation

ULP (Universal Logic Plug) System Example 2: IMU composed of a drawout PowerPacT H-, J-, or L-frame circuit breaker connected to one IO module for cradle management and an IFE interface.

A IFE Ethernet interface for one circuit breaker B ULP line termination C RJ45 plug ULP cord D NSX cord E CE/CD (connected/disconnected) position auxiliary switches F Support for two moving connectors G 9-wire moving connector H 9-wire fixed connector for base I IO input/output application module for one circuit breaker

0602IB1503-03

15

ULP (Universal Logic Plug) System

ULP System Presentation

Examples of IMU with MasterPacT NT/NW Circuit Breaker

Example 1: IMU composed of a fixed, electrically-operated MasterPacT NT circuit breaker connected to an IFM interface and an FDM121 display.

A IFM Modbus-SL interface for one circuit breaker B Circuit breaker BCM ULP cord C Fixed terminal block D BCM ULP circuit breaker communication module E Fixed electrically-operated circuit breaker F RJ45 plug ULP cord G ULP line termination H FDM121 front display module for one circuit breaker

16

0602IB1503-03

ULP System Presentation

ULP (Universal Logic Plug) System Example 2: IMU composed of a drawout MasterPacT NT circuit breaker connected to one IO module for cradle management and an IFE interface.

A IFE Ethernet interface for one circuit breaker or IFE Ethernet switchboard serve B ULP line termination C RJ45 plug ULP cord D Circuit breaker BCM ULP cord E Circuit breaker disconnected position contact (CD) F Circuit breaker cradle G BCM ULP circuit breaker communication module H Drawout circuit breaker I Drawout terminal block J Circuit breaker connected position contact (CE) K Circuit breaker test position contact (CT) L IO input/output application module for one circuit breaker

0602IB1503-03

17

ULP (Universal Logic Plug) System

ULP System Presentation

Examples of IMU with MasterPacT MTZ Circuit Breaker

Example 1: IMU composed of a MasterPacT MTZ fixed circuit breaker connected to one IO module and an IFE interface.

A IFE Ethernet interface for one circuit breaker or IFE Ethernet switchboard server B ULP line termination C IO input/output application module for one circuit breaker D RJ45 plug ULP cord E ULP port module F MasterPacT MTZ fixed circuit breaker

18

0602IB1503-03

ULP System Presentation

ULP (Universal Logic Plug) System Example 2: IMU composed of a MasterPacT MTZ drawout circuit breaker connected to an EIFE interface and one IO module.

A IO input/output application module for one circuit breaker B ULP line termination C ULP port module D RJ45 plug ULP cord E MasterPacT MTZ drawout circuit breaker F Cord between ULP port module and EIFE interface G EIFE embedded Ethernet interface for one MasterPacT MTZ drawout circuit breaker

0602IB1503-03

19

ULP (Universal Logic Plug) System
ULP Modules

ULP Modules

ULP Modules

ULP modules can be grouped in categories:
· Generic ULP modules which are compliant with all circuit breakers as presented in the following tables.
· ULP modules specific to PowerPacT H-, J-, and L-frame circuit breakers, page 26.
· ULP modules specific to MasterPacT NT/NW and PowerPacT P- and Rframe circuit breakers, page 30.
· ULP modules specific to MasterPacT MTZ circuit breakers, page 31.

IFE Ethernet Interface for One Circuit Breaker

The IFE Ethernet interface for one circuit breaker provides an Ethernet access to a single intelligent modular unit using a PowerPacT or MasterPacT circuit breaker.
Each circuit breaker has its own IFE interface and a corresponding IP address.

Illustration

Part number LV434001

Documentation
· Instruction sheet: QGH13473 · Enerlin’X IFE – Ethernet Interface for One UL
Circuit Breaker – User Guide , page 7

IFE Ethernet Switchboard Server

Illustration

The IFE Ethernet switchboard server provides an Ethernet access to one or several intelligent modular units using PowerPacT or MasterPacT circuit breakers.
It supports the following communication architectures:
· One single circuit breaker connected to the IFE server.
· Up to 11 circuit breakers through IFM Modbus-SL interfaces that are stacked to the IFE server.

Part number LV434002

Documentation
· Instruction sheet: QGH13473 · Enerlin’X IFE – Ethernet Switchboard Server – User
Guide , page 7

IFM Modbus-SL Interface for One Circuit Breaker
The IFM Modbus-SL interface provides access to a Modbus serial line communication network for a single intelligent modular unit using a PowerPacT or MasterPacT circuit breaker.

20

0602IB1503-03

ULP Modules Illustration

Part number LV434000

ULP (Universal Logic Plug) System
Documentation Instruction sheet: NVE85393

NOTE: The IFM interface with part number LV434000 replaces the IFM interface with part number STRV00210. The specific features of IFM interface with part number STRV00210, page 115, including rules for ULP connection and power supply, are detailed in the appendix B.

IO Input/Output Application Module for One Circuit Breaker

The IO input/output application module for one circuit breaker is one of the components of the ULP architecture.
The IO application module enhances control and monitoring functions of a single intelligent modular unit with a PowerPacT or MasterPacT circuit breaker due to its built-in applications. Its resources are:
· Six digital inputs: self-powered inputs, used as NO and NC dry contact or pulse counter.
· Three digital outputs: bistable relay (5 A maximum).
· One analog input for Pt100 temperature sensor.

Illustration

Part number LV434063

Documentation
· Instruction sheet: HRB49217 · Enerlin’X IO – Input/Output Application Module for
One UL Circuit Breaker – User Guide , page 7

FDM121 Front Display Module for One Circuit Breaker

Illustration

The FDM121 front display module for one circuit breaker shows the measurements, alarms, and operating assistance data from a single intelligent modular unit with a PowerPacT or MasterPacT circuit breaker.

Part number STRV00121

Documentation
· Instruction sheet: QGH80971 · Enerlin’X FDM121 – Front Display Module for One
Circuit Breaker – User Guide , page 7

0602IB1503-03

21

ULP (Universal Logic Plug) System

ULP Modules

UTA Tester

Illustration

The UTA tester is used to set up, test, and maintain a single intelligent modular unit with a PowerPacT H-, J-, and L-frame circuit breaker and the associated ULP modules.
NOTE: The UTA tester cannot be connected to a MasterPacT NT/NW or MasterPacT MTZ circuit breaker or a PowerPacT P- and R-frame circuit breaker.

Part number STRV00911

Documentation Instruction sheet: 48940-330-01

Service Interface
Illustration
ISnetrevrifcaece

The Service Interface is a portable instrument designed for field testing.
The Service Interface is used for: · Configuration of Enerlin’X devices · Testing and configuration of MicroLogic trip units mounted in the following low voltage circuit breakers: MasterPacT NT/NW circuit breakers EasyPact MVS circuit breakers ComPacT NS circuit breakers PowerPacT P- and R- frame circuit breakers ComPacT NSX circuit breakers PowerPacT H-, J-, and L- frame circuit breakers NOTE: The Service Interface cannot be connected to a MasterPacT MTZ circuit breaker.

Part number LV485500

Documentation
· Instruction sheet: GDE78167 · User Guide: Service Interface for MasterPacT NT/NW,
ComPacT, PowerPacT, and EasyPact Circuit Breakers , page 7

RJ45 ULP Ports

NOTICE
HAZARD OF EQUIPMENT DAMAGE
· Never connect an Ethernet device, a Modbus-SL device, or a Modbus line termination to an RJ45 ULP port.
· The RJ45 ULP ports are for ULP modules only.
· Any other use can damage the ULP module or the device connected to the ULP module.
Failure to follow these instructions can result in equipment damage.

22

0602IB1503-03

ULP Modules

ULP (Universal Logic Plug) System
ULP modules have RJ45 ports, identified by one of the following pictograms:
or . Generally, each ULP module has two identical RJ45 ports in parallel to connect the IMU ULP modules in a daisy chain, in any order, by using RJ45 plug/plug ULP cords.

Updating the Firmware in ULP Modules
The user can update the firmware of a ULP module by using the latest version of EcoStruxure Power Commission software.
The compatibility matrix embedded in EcoStruxure Power Commission software helps the user to perform diagnostics and correct the firmware discrepancy issues between the ULP modules by providing recommended actions and diagnostics messages relevant to the detected discrepancies.
NOTE: The following firmware cannot be updated using EcoStruxure Power Commission software:
· The firmware of the BSCM circuit breaker status control module.
· The firmware of the MicroLogic trip units installed in MasterPacT NT/NW and PowerPacT P- and R-frame circuit breakers.

0602IB1503-03

23

ULP (Universal Logic Plug) System
ULP Accessories

ULP Accessories

ULP Accessories

ULP accessories can be grouped in the following categories:
· Generic ULP accessories which are compliant with all circuit breakers as presented in the following tables.
· ULP accessories specific to PowerPacT H-, J-, and L-frame circuit breakers, page 26.
· ULP accessories specific to MasterPacT NT/NW and PowerPacT P- and Rframe circuit breakers, page 30.
· ULP accessories specific to MasterPacT MTZ circuit breakers, page 31.

RJ45 Plug/Plug ULP Cord

Use simple plug-and-play ULP cords to interconnect ULP modules within a single IMU. They have plug RJ45 connectors at both ends and are available in several lengths.

Illustration

Description L = 0.3 m (0.98 ft) (ten cords) L = 0.6 m (1.98 ft) (ten cords) L = 1 m (3.28 ft) (five cords) L = 2 m (6.56 ft) (five cords) L = 3 m (9.84 ft) (five cords) L = 5 m (16.4 ft) (one cord)

Part number TRV00803 TRV00806 TRV00810 TRV00820 TRV00830 TRV00850

ULP Line Termination

NOTICE
HAZARD OF EQUIPMENT DAMAGE
· Never connect a ULP line termination to an Ethernet or Modbus-SL RJ45 port.
· The ULP line termination must be connected on an RJ45 ULP port only.
Failure to follow these instructions can result in equipment damage.

Illustration

The ULP line termination closes the unused RJ45 ULP port on a ULP module. It consists of an RJ45 connector with passive components in a sealed unit.

Description Ten ULP line terminations

Part number TRV00880

ULP Line Termination in an IMU With MasterPacT MTZ Circuit Breaker
The following table lists the ULP module on which the ULP line termination must be connected in the case of an IMU with a MasterPacT MTZ circuit breaker with MicroLogic X control unit and a ULP port module.

24

0602IB1503-03

ULP Accessories

ULP (Universal Logic Plug) System

IMU MasterPacT MTZ circuit breaker with ULP port module
MasterPacT MTZ circuit breaker with ULP port module connected to an EIFE interface MasterPacT MTZ circuit breaker with ULP port module connected to an EIFE interface and one IO module MasterPacT MTZ circuit breaker with ULP port module connected to one IO module and an IFE interface

Connection of the ULP line termination No ULP line termination (connect a protection cap on the unused connector on the ULP port module) On ULP port module
On IO module
On IFE interface

RJ45 Socket/Socket Connector

Illustration

Use the RJ45 socket/socket connector to connect two ULP cords end-to-end and thus extend them. It consists of two socket RJ45 connectors linked by a direct electrical connection.

Description Ten RJ45 socket/socket connectors

Part number TRV00870

The length of the extended ULP cord is limited, page 46.

0602IB1503-03

25

ULP (Universal Logic Plug) System

Connecting PowerPacT H-, J-, and L-frame Circuit Breakers to the ULP System

Connecting PowerPacT H-, J-, and L-frame Circuit Breakers to the ULP System

Introduction

Use the NSX cord to connect PowerPacT H-, J-, and L-frame circuit breakers to the ULP system. The PowerPacT H-, J-, and L-frame circuit breaker must have a BSCM circuit breaker status control module and/or a MicroLogic 5 or 6 trip unit.
For more information, refer to PowerPacT H-, J-, and L-frame Circuit Breakers with MicroLogic Trip Units – User Guide , page 7.

MicroLogic Trip Units
MicroLogic 5 or 6 trip units provide multiple functions: · Protecting the electrical distribution system or specific applications · Metering instantaneous values, metering demand values for electrical quantities · Kilowatt hour metering · Operating information (such as peak demand, customized alarms, and operation counter) · Communication
For more information, MicroLogic 5 and 6 Electronic Trip Units for PowerPacT H-, J-, and L-frame Circuit Breakers – User Guide , page 7.

BSCM Circuit Breaker Status Control Module

Illustration

The BSCM circuit breaker status control module can be used
· to send the following data via the communication network:
Circuit breaker states from OF, SD, and SDE auxiliary contacts
Control instructions for the communicating motor mechanism (if present): opening, closing, and resetting
Information to assist the operator: storage of the last 10 events
· to indicate the status of the circuit breaker with communicating and noncommunicating trip unit through external communications. This requires an external communication module.

Description Replacement BSCM module

Part number S434205

BSCM module with NSX cord 1.3 m S434201BS (4.3 ft), 480 Vac
BSCM module with NSX Cord 3 m S434202BS (9.8 ft), 480 Vac

Documentation
· Instruction sheet: 48940-322-01
· PowerPacT H-, J-, and L-frame Circuit Breakers with MicroLogic Trip Units – User Guide, page 7
PowerPacT H-, J-, and L-frame Circuit Breakers with MicroLogic Trip Units – User Guide , page 7

NSX Cord
26

NSX cords are internal connection blocks used to connect a PowerPacT H-, J-, and L-frame circuit breaker equipped with the BSCM module and/or the MicroLogic 5 or 6 trip unit to a ULP module.
0602IB1503-03

Connecting PowerPacT H-, J-, and L-frame Circuit Breakers to the ULP System

ULP (Universal Logic Plug) System

WARNING
HAZARD OF ELECTRIC SHOCK
For system voltage greater than 480 Vac: · Use the insulated NSX cord S434204, S434303, or S434305. · Do not use NSX cords S434201 and S434202. Failure to follow these instructions can result in death, serious injury, or equipment damage.

Illustration

The NSX cord is suited to applications less than 480 Vac. It is available in two cable lengths and terminates with a plug RJ45 connector for direct connection to a ULP module.

Length L = 1.3 m (4.3 ft) L = 3 m (9.8 ft)

Part number S434201 S434202

Documentation
· Instruction sheet: 48940-323-01
· PowerPacT H-, J-, and L-frame Circuit Breakers with MicroLogic Trip Units – User Guide, page 7

Lengths up to 5 m (16.4 ft) are possible by using RJ45 socket/socket connectors.

Isolated NSX Cord

Illustration

For system voltages greater than 480 Vac, using an insulated NSX cord is mandatory to ensure data integrity on ULP network. The insulated NSX cord is an isolated variant of the NSX cord, terminated with an electronic module with a socket RJ45 connector. Use an RJ45 plug/plug ULP cord to connect the isolated electronic module of the NSX cord to a ULP module.

Length L = 1.3 m (4.3 ft) L = 3 m (9.8 ft) L = 4.5 m (14.7 ft)

Part number S434204 S434303 S434305

Documentation
· Instruction sheet: S1A80372
· PowerPacT H-, J-, and L-frame Circuit Breakers with MicroLogic Trip Units – User Guide, page 7

The electronic module of the isolated NSX cord must be powered by a 24 Vdc power supply so that the ULP system is isolated.
The following table summarizes the electronic module characteristics:

Characteristic Dimensions Mounting Degree of protection of the installed module
Operating temperature Power supply voltage Consumption

Value 27 x 27 x 27 mm (1 x 1 x 1 in) On DIN rail
· On the front panel (wall-mounted enclosure): IP40 · On the connections (behind the enclosure door): IP20 -25 °C to +70 °C (-13 °F to +158 °F) 24 Vdc -20%/+10% (19.2­26.4 Vdc) · Typical: 20 mA/24 Vdc at 20 °C (68 °F) · Maximum: 30 mA/19.2 Vdc at 60 °C (140 °F)

0602IB1503-03

27

ULP (Universal Logic Plug) System

Connecting PowerPacT H-, J-, and L-frame Circuit Breakers to the ULP System

Connection to the ULP System with NSX Cord

The following figures show connection of the PowerPacT H-, J-, and L-frame circuit breaker to the IMU with the NSX cord.

PowerPacT L-frame circuit breaker with BSCM module, and standard MicroLogic trip unit

PowerPacT H- or J-frame circuit breaker with BSCM module, and standard MicroLogic trip unit

PowerPacT H- or J-frame circuit breaker with BSCM module, and MicroLogic 5 or 6 trip unit

A NSX cord B BSCM module C MicroLogic 2 or 3 trip unit

A NSX cord B BSCM module C MicroLogic 2 or 3 trip unit

A NSX cord B BSCM module C MicroLogic 5 or 6 trip unit

28

0602IB1503-03

Connecting PowerPacT H-, J-, and L-frame Circuit Breakers to the ULP System

ULP (Universal Logic Plug) System

Connection to the ULP System with Isolated NSX Cord

The following figure shows connection of the PowerPacT H-, J-, and L-frame circuit breaker to the IMU with the isolated NSX cord:

A IFM Modbus-SL interface for one circuit breaker B ULP line termination C RJ45 plug ULP cord D Insulated ULP module for system voltage greater than 480 Vac E Circuit breaker ULP cord for system voltage greater than 480 Vac F Connector for PowerPacT H-, J-, and L-frame circuit breaker internal connection

0602IB1503-03

29

ULP (Universal Logic Plug) System

Connecting MasterPacT NT/NW and PowerPacT P- and Rframe Circuit Breakers to the ULP System

Connecting MasterPacT NT/NW and PowerPacT Pand R-frame Circuit Breakers to the ULP System

Introduction

Use the circuit breaker BCM ULP cord to connect MasterPacT NT/NW and PowerPacT P- and R-frame circuit breakers to the ULP system. The circuit breaker must have a BCM ULP circuit breaker communication module.

BCM ULP Circuit Breaker Communication Module

Supplied with the circuit breaker, the BCM ULP circuit breaker communication module is installed behind the MicroLogic trip unit and is wired to the microswitches:
· For manually-operated devices:
OF, SDE and/or SD contacts
· For electrically-operated devices:
OF, SDE, PF, CH contacts
Connection kit to the MX1 and XF communicating voltage releases
The BCM ULP circuit breaker communication module is independent of the trip unit. It communicates two-way with:
· the ULP system via the circuit breaker BCM ULP cord
· the MicroLogic trip unit via an infra-red link
The BCM ULP part number depends on the circuit breaker type.

Illustration

Part number S48188 (fixed MasterPacT NT) S47485 (drawout MasterPacT NT) S47405 (fixed MasterPacT NT) S48384 (drawout MasterPacT NW) S64205 (PowerPacT P-frame with standard operating handle, PowerPacT R-frame) S64206 (drawout PowerPacT P-frame) S64207 (electrically-operated PowerPacT P-frame)

Documentation Instruction sheet: 48049-293-02
MasterPacT NW Low-Voltage Power/Insulated Case Circuit Breaker – User Guide , page 7 Instruction sheet: 48049-338-01

Circuit Breaker BCM ULP Cord

Illustration

The circuit breaker BCM ULP cord is used to connect a MasterPacT NT/NW or PowerPacT P- and R-frame circuit breaker equipped with the BCM ULP module and/or a MicroLogic trip unit to a ULP module.
It is available in three lengths and terminates with a plug RJ45 connector for direct connection to a ULP module.

Length L = 0.35 m (1.15 ft) L = 1.3 m (4.26 ft) L = 3 m (9.84 ft) L = 5 m (16.4 ft)

Part number LV434195 LV434196 LV434197 LV434198

Documentation
Instruction sheet: S1A73172

30

0602IB1503-03

Connecting MasterPacT MTZ Circuit Breakers to the ULP System

ULP (Universal Logic Plug) System

Connecting MasterPacT MTZ Circuit Breakers to the ULP System

Introduction

Use the RJ45 plug/plug ULP cord to connect a MasterPacT MTZ circuit breaker to the ULP system. The circuit breaker must have a ULP port module.

ULP Port Module

Depending on the type of circuit breaker, the ULP port module is supplied as follows:
· As standard on MasterPacT MTZ2/MTZ3 drawout circuit breakers.
· As an option on MasterPacT MTZ1/MTZ2/MTZ3 fixed circuit breakers and MasterPacT MTZ1 drawout circuit breakers. It is mounted with the terminal blocks of the circuit breaker.
The ULP port module:
· Supplies power to the MicroLogic X control unit.
· Has an integrated ULP line termination.
· Enables the connection to external ULP modules, like the IO module or the IFE interface.
For MasterPacT MTZ drawout circuit breakers with optional EIFE interface, the ULP port module:
· Supplies power to the EIFE interface.
· Connects the EIFE interface to the other IMU modules (for example, IO module).

Illustration

Description
ULP port module for MasterPacT MTZ1 fixed circuit breaker
ULP port module for MasterPacT MTZ2/MTZ3 fixed circuit breaker

Part number LV850063SP
LV850061SP

Documentation Instruction sheet: NVE40791

ULP port module for MasterPacT MTZ1 drawout circuit breaker

LV850064SP

Instruction sheet: NVE40796

ULP port module for MasterPacT MTZ2/MTZ3 drawout circuit breaker

LV850062SP

Instruction sheet: NVE40797

0602IB1503-03

31

ULP (Universal Logic Plug) System

Connecting MasterPacT MTZ Circuit Breakers to the ULP System

Power Supply of ULP Port Module in MasterPacT MTZ Circuit Breakers

The ULP port module in MasterPacT MTZ circuit breakers supply power directly to the MicroLogic X control unit and EIFE interface.

A 24 Vdc power supply B ULP port module C ULP port module and EIFE interface D Drawout MasterPacT MTZ2/MTZ3 circuit breaker E EIFE embedded Ethernet interface for one MasterPacT MTZ drawout circuit breaker F Drawout MasterPacT MTZ1 circuit breaker G MasterPacT MTZ circuit breaker

EIFE Embedded Ethernet Interface for One MasterPacT MTZ Drawout Circuit Breaker

Illustration

The EIFE interface is an optional accessory that is mounted on the cradle of a MasterPacT MTZ drawout circuit breaker.
The EIFE interface enables MasterPacT MTZ drawout circuit breakers to be connected to an Ethernet network. It provides digital access to all the data delivered by the MicroLogic X control unit. In addition, it monitors the position of the device in the cradle: connected, test, and disconnected.
Kits with cord between ULP port module and EIFE interface in different lengths are available.

Part number LV851001

Documentation
· Instruction sheet: NVE23550 · Enerlin’X EIFE – Embedded Ethernet Interface for
One MasterPacT MTZ Drawout Circuit Breaker User Guide , page 7

32

0602IB1503-03

EcoStruxure Power Commission Software

ULP (Universal Logic Plug) System

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.
EcoStruxure Power Commission software enables the configuration of the following devices, modules, and accessories:

Device Ranges

Modules

MasterPacT MTZ circuit breakers

· MicroLogic X control unit
· Communication interface modules: IFM interface, IFE interface, IFE server, and EIFE interface
· ULP modules: IO module, FDM121 display (1)

· MasterPacT NT/NW circuit breakers
· PowerPacT P- and R-frame circuit breakers

· MicroLogic trip units
· Communication interface modules: BCM module, CCM module, BCM ULP module, IFM interface, IFE interface, and IFE server
· ULP modules: IO module, FDM121 display (1)

PowerPacT H-, J-, and L-frame circuit breakers

· MicroLogic trip units
· Communication interface modules: BSCM module, IFM interface, IFE interface, and IFE server
· ULP modules: IO module, FDM121 display (1)

(1) For FDM121 display, only the firmware and language download are supported.

Accessories M2C output module
M2C and M6C output modules
SDTAM and SDx output modules

For more information, refer to the EcoStruxure Power Commission Online Help.
Click here to download the latest version of EcoStruxure Power Commission software.

Key Features

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

0602IB1503-03

33

ULP (Universal Logic Plug) System

EcoStruxure Power Commission Software

· 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, remove, or retrieve the Digital Modules · Check the system firmware compatibility status · Update to the latest device firmware · Perform force trip and automatic trip curve tests

34

0602IB1503-03

Design Rules of ULP System

ULP (Universal Logic Plug) System

What’s in This Part
Compatibility Rules of ULP Modules ……………………………………………………….36 Rules for ULP Connection and Power Supply ……………………………………………41 Rules for Connection to the Communication Network ………………………………….58 ULP System Architectures ……………………………………………………………………73

0602IB1503-03

35

ULP (Universal Logic Plug) System

Compatibility Rules of ULP Modules

Compatibility Rules of ULP Modules

What’s in This Chapter
Hardware and Firmware Compatibility of ULP Modules ………………………………37 Compatibility Check of Device/Firmware and Corrective Actions ………………….39

36

0602IB1503-03

Compatibility Rules of ULP Modules

ULP (Universal Logic Plug) System

Hardware and Firmware Compatibility of ULP Modules

Introduction

ULP modules must be compatible with both the hardware and firmware.
The hardware and firmware compatibility of ULP modules can be checked with: · ULP status LED, page 38 · EcoStruxure Power Commission software, page 38

Hardware Compatibility

The following table lists the compatible ULP modules for each range of circuit breakers.

ULP module

Part number

IFE Ethernet interface for one circuit breaker
IFE Ethernet switchboard server
EIFE embedded Ethernet interface for one MasterPacT MTZ drawout circuit breaker
Spare part kit EIFE for one MasterPacT MTZ1 drawout circuit breaker
Spare part kit EIFE for one MasterPacT MTZ2/MTZ3 drawout circuit breaker
IFM Modbus-SL interface for one circuit breaker with Modbus-SL RJ45 port

LV434001 LV434002 LV851001
LV851100SP
LV851200SP
LV434000

IFM Modbus-SL interface for one STRV00210 circuit breaker with Modbus-SL 5pin connector

FDM121 front display module for one circuit breaker
IO input/output application module for one circuit breaker
Service Interface
UTA tester

STRV00121 LV434063 LV485500 STRV00911

Circuit breakers MasterPacT MTZ with ULP port module and MicroLogic control unit

MasterPacT NT/NW or PowerPacT P- and Rframe with BCM ULP module and MicroLogic trip unit

PowerPacT H-, J-, and L-frame with BSCM module and/or MicroLogic trip unit

­

­

­

­

­

­

­

­

­

Firmware Compatibility Matrix
The primary reason for updating the system is to obtain the latest system features. The latest device firmware baseline and version details of the devices are available in EcoStruxure Power Commission software.

0602IB1503-03

37

ULP (Universal Logic Plug) System

Compatibility Rules of ULP Modules

Checking Hardware and Firmware Compatibility with ULP Status LED

ULP LED

The yellow ULP LED indicates the mode of the ULP module.

Mode Nominal

Action None

Conflict

Remove extra ULP module

Degraded Test

Replace ULP module at the next maintenance operation
None

Non-critical firmware Update firmware at the next

discrepancy

maintenance operation

Non-critical hardware discrepancy

Replace ULP module at the next maintenance operation

Configuration discrepancy

Install missing features

Critical firmware discrepancy
Critical hardware discrepancy
Stop

Use EcoStruxure Power Commission software to check the firmware and hardware compatibility and follow the recommended actions
Replace ULP module

Power off

Check power supply

Checking Hardware and Firmware Compatibility with EcoStruxure Power Commission Software
EcoStruxure Power Commission software, page 33 can be used to check hardware and firmware compatibility of the modules in the IMU and to get recommended actions to recover from a compatibility discrepancy situation, page 39.
For more information, refer to EcoStruxure Power Commission Online Help.

38

0602IB1503-03

Compatibility Rules of ULP Modules

ULP (Universal Logic Plug) System

Compatibility Check of Device/Firmware and Corrective Actions

Overview

When ULP modules are upgraded with new functionalities, verify with the EcoStruxure Power Commission software that they are compatible with the different modules in the IMU system. Use the Firmware Upgrade table to perform diagnostics and identify discrepancies between the ULP modules. This table also provides the recommended actions relevant to the detected discrepancies.
NOTE: Compatibility check will only work if the device is connected.

Firmware Upgrade
To view the firmware status, click Firmware in the Device view. The Firmware Upgrade window displays the following compatibility table.

Legend A B C D E F G H

Name IP address Modbus address Module Status Device Version Available Version Recommended Action Refresh

Description Displays the IP address of the connected device. Displays the Modbus address of the connected device. Lists the ULP modules of the connected device. Displays the compatibility status of the module inside the system. Displays the current firmware version installed in the module. Displays the latest firmware version available for upgrade. Provides the solution for discrepancies. Updates the changes made as per the recommended action.

Status

Icons

The Status column identifies the discrepancy conditions within the ULP modules.
Module status Nominal

Non-critical firmware discrepancy Or

0602IB1503-03

39

ULP (Universal Logic Plug) System

Icons

Module status
Non-critical hardware discrepancy Critical firmware discrepancy Critical hardware discrepancy Or Hardware degraded Stop Or Conflict

Compatibility Rules of ULP Modules

Recommended Actions

Module status
Nominal Non-critical firmware discrepancy
Non-critical hardware discrepancy
Critical firmware discrepancy
Critical hardware discrepancy
Hardware degraded
Stop
Conflict

The Recommended action to be performed column provides a solution to resolve a discrepancy. Each discrepancy has a generic predefined recommended action.
The table lists the recommended actions to take in the case of a detected discrepancy.

Description
The ULP module is in nominal mode. There is a non-critical firmware discrepancy between the ULP module and other modules in the IMU.
There is a non-critical hardware discrepancy between the ULP module and other modules in the IMU.
There is a critical firmware discrepancy between the ULP module and other modules in the IMU.
There is a critical hardware discrepancy between the ULP module and other modules in the IMU.
The ULP module is in degraded mode.
The ULP module is out of service.
The ULP module is in conflict mode.

Recommended action to be performed None. Upgrade firmware at the next maintenance operation. Replace module at the next maintenance operation. Upgrade firmware.
Replace module.
Replace module at the next maintenance operation. Replace module. Remove duplicate module.

Refresh

After performing a recommended action for a specific discrepancy, you can click the Refresh button to update the changes in the Firmware Upgrade window.

40

0602IB1503-03

Rules for ULP Connection and Power Supply

ULP (Universal Logic Plug) System

Rules for ULP Connection and Power Supply

What’s in This Chapter
Composition Rules for IMUs…………………………………………………………………42 Earthing System………………………………………………………………………………..48 ULP System Power Supply ………………………………………………………………….50

0602IB1503-03

41

ULP (Universal Logic Plug) System
Composition Rules for IMUs

Rules for ULP Connection and Power Supply

Introduction

Connection of an IMU in the ULP system is simple, but must comply with the rules concerning composition, RJ45 plug/plug ULP cords, and the ULP module power supply.

General Rule: Composition of an IMU

An IMU is composed of the following two device types:
· One main device (circuit breaker or switch) and an internal ULP communication module
· One or several external ULP modules

Main device type

ULP modules

· PowerPacT H-, J-, and L-frame circuit breaker with BSCM circuit breaker status control module and/or MicroLogic 5 or 6 trip unit
· PowerPacT H-, J-, and L-frame switch-disconnector with BSCM circuit breaker status control module
· PowerPacT P- and R-frame circuit breaker with BCM ULP circuit breaker communication module
· MasterPacT NT/NW circuit breaker with BCM ULP circuit breaker communication module
MasterPacT MTZ drawout circuit breaker with ULP port module

· 0 or 1 FDM121 display · 0, 1, or 2 IO modules · 0 or 1 interface among:
IFE interface IFE server (1) IFM interface
· 0 or 1 FDM121 display · 0, 1, or 2 IO modules · 0 or 1 interface among:
IFE interface IFE server (1) IFM interface
· 0 or 1 FDM121 display · 0, 1, or 2 IO modules · 0 or 1 interface among:
IFE interface IFE server (1) EIFE embedded Ethernet interface IFM interface (LV434000 only)

MasterPacT MTZ fixed circuit breaker with ULP port module

· 0 or 1 FDM121 display · 0, 1, or 2 IO modules · 0 or 1 interface among:
IFE interface IFE server (1) IFM interface (LV434000 only)

(1) One IFE server with stacked IFM interfaces:
· In terms of power supply, the maximum number of IFM interfaces stacked to one IFE server is 11 in order to limit voltage drop.
· In terms of Modbus-SL communication, it depends on the performance requirement. As it takes approximately 500 ms at 19,200 Baud per device to refresh 100 registers, the more interfaces added the longer the minimum refreshment period. The minimum refreshment period depends on the number of IFM interfaces stacked to one IFE server. Multiply the time to refresh one device by the number of devices to find the minimum refreshment period expected in the application. For instance, an installation with eight IFM interfaces stacked to one IFE server at 19,200 Baud would take approximately 4 seconds to be read.
For good communication performance, a maximum of eight IFM interfaces stacked to one IFE server is recommended.

42

0602IB1503-03

Rules for ULP Connection and Power Supply

ULP (Universal Logic Plug) System

These examples illustrate the composition rules for an IMU.

A PowerPacT H-, J-, L-, P-, or R-frame, or MasterPacT NT/NW circuit breaker B MasterPacT MTZ circuit breaker with ULP port module C MasterPacT MTZ drawout circuit breaker with ULP port module and EIFE interface

0602IB1503-03

43

ULP (Universal Logic Plug) System

Rules for ULP Connection and Power Supply

General Rule: Order of ULP Modules in an IMU

Connect the ULP modules in a single IMU in any order. Base the connection on the ULP cable recommendations and the desired layout for the ULP modules in the electrical equipment.

A A PowerPacT H-, J-, L-, P-, or R-frame, MasterPacT NT/NW, or MasterPacT MTZ circuit breaker
General Rule: ULP Line Termination
The ULP modules placed at the end of the ULP line must have a ULP line termination (part number TRV00880) on the unused ULP RJ45 connector. Example of ULP line termination on IFE interface:

Place the ULP modules which have an internal ULP line termination at the end of the ULP line, that is:
· BSCM module or MicroLogic 5 or 6 trip unit for PowerPacT H-, J-, and Lframe circuit breakers.
· BCM ULP module for PowerPacT P- and R-frame or MasterPacT NT/NW circuit breakers.
· ULP port module for MasterPacT MTZ circuit breakers. NOTE: In an architecture with an EIFE interface connected to a ULP port module, the ULP port module is the end of the ULP line.
General Rule: Cables to Interconnect IMUs on Communication Networks
Do not connect the IMUs to one another with ULP cords.

44

0602IB1503-03

Rules for ULP Connection and Power Supply

ULP (Universal Logic Plug) System

· Use only the Ethernet cable to interconnect IMUs connected to an Ethernet network.

A A PowerPacT H-, J-, L-, P-, or R-frame, MasterPacT NT/NW or MasterPacT MTZ circuit breaker
· Use only the Modbus cable or stacking accessory to interconnect IMUs connected to a Modbus network.

A PowerPacT H-, J-, L-, P-, or R-frame or MasterPacT NT/NW circuit breaker
General Rule: Power Supply Through the ULP Cord
Only one device can be powered through the ULP cord. This device must be at the end of the ULP line. It can be done only for the following devices:
· FDM121 display. · BSCM module and MicroLogic trip unit for PowerPacT H-, J-, and L-frame
circuit breakers. · BCM ULP module for MasterPacT NT/NW and PowerPacT P- and R-frame
circuit breakers.

0602IB1503-03

45

ULP (Universal Logic Plug) System

Rules for ULP Connection and Power Supply

Example: In the diagram, the FDM121 display and the PowerPacT H-, J-, and Lframe MicroLogic trip unit are powered through ULP system. The IFE server and the IO modules are connected to the power supply. As the IFM interfaces are stacked on the IFE server, they are already powered.

A IFE server B IFM interfaces stacked on IFE server C FDM121 display D IO module E MicroLogic trip unit in PowerPacT H-, J-, and L-frame circuit breaker
NOTE: The ULP port module on MasterPacT MTZ circuit breaker must be connected to a 24 Vdc power supply.
Length of ULP Cords
The rules for ULP cord length are as follows: · The maximum length of the ULP cord between two ULP modules in an IMU is 5 m (16.4 ft) if one of the ULP modules does not have an external power supply. · The maximum length of the ULP cord between two ULP modules in an IMU is 10 m (32.8 ft) if both ULP modules have an external power supply. · The maximum length of all the ULP cords on a single IMU is 20 m (65.6 ft). · The bending radius of the ULP cords must be 50 mm (1.97 in) minimum.

46

0602IB1503-03

Rules for ULP Connection and Power Supply
Summary of Connection Rules

ULP (Universal Logic Plug) System

Characteristic Connection

Value Daisy-chaining of ULP cords and ULP line termination at the end of the ULP line.

Maximum length

· 20 m (65.6 ft) in total for the IMU.
· 10 m (32.8 ft) between two ULP modules if both ULP modules have an external power supply.
· 5 m (16.4 ft) between two ULP modules if one of the ULP modules does not have an external power supply.

Voltage range supported

24 Vdc -10%/+10% (21.6­26.4 Vdc)

Current limitation on each ULP RJ45 port, 300 mA page 50

0602IB1503-03

47

ULP (Universal Logic Plug) System
Earthing System

Rules for ULP Connection and Power Supply

Introduction

The grounding system of the ULP system architectures must be designed and installed in power switchgear and controlgear assemblies in accordance with ANSI C37.20.1 and UL 1558, UL 845, and UL 891 standards.
The types of grounding are as follows:
· Protective grounding:
Grounding a point or points in a system or in an installation or in equipment for purposes of electrical protection.
· Functional grounding:
Grounding a point or points in a system or in an installation or in equipment for purposes other than electrical protection.

Mounting Devices in the Electrical Enclosure
The following rules for mounting devices in the enclosure must be followed:
· The enclosure can be used to connect devices to the ground, in particular auxiliary power supply, PLC, and ULP modules, when the resistance between the protective conductor (PE) and all the metallic parts of the enclosure is 0.1 maximum (conforming to ANSI C37.20.1 and UL 1558, UL 845, and UL 891 standards).
NOTE: The PE wire of devices having power (for example, mains, circuit breakers, feeders, and variable speed drives) must be directly connected to the PE bar.
· All metallic parts of the enclosure must be connected together. The contact between parts must be metal on metal: paint and other isolating material must be removed. A special grease or paint must be applied on the connection to avoid corrosion in harsh environmental conditions (for example, relative humidity >65%, outdoor applications, atmosphere where corrosive agents, such as Hydrogen Sulfide (H2S, are present).
· The connection to the protective ground terminal block in the enclosure must be as short as possible.
· The power supply used with ULP modules is limited, page 53.
· Each DIN rail must be connected to the protective ground of the enclosure. A galvanized steel DIN rail is recommended rather than an aluminum one in order to provide the most consistent grounding.
The following figure shows installation for continuity of protective ground:

A DIN rail connected to the protective earth of the enclosure B Connection as short as possible

48

0602IB1503-03

Rules for ULP Connection and Power Supply
C Protective earth terminal block D Power supply

ULP (Universal Logic Plug) System

Functional Grounding
The Enerlin’X devices (IFE, EIFE, and IFM interfaces, IO module, and FDM121 display) have a functional ground. The functional ground is provided by the metallic parts of the assembly (enclosure with metallic DIN rails) having a resistance equal to 0.1 maximum with the main protective ground conductor (PE).
If the devices are mounted on the door of the enclosure, check the ground continuity between the door and the PE conductor. The door must be connected to the enclosure frame with at least one PE cable. It is recommended to use PE cable with copper braids.
Examples:

A Earthing connection on FDM121 display to be connected to the enclosure frame

B Earthing connection on EIFE interface in contact with earthing plate installed on MasterPacT MTZ circuit breaker

0602IB1503-03

49

ULP (Universal Logic Plug) System
ULP System Power Supply

Rules for ULP Connection and Power Supply

Power Supply Distribution Systems
The power supply distribution system can be installed following either of these topologies:
· Star topology:
In a cubicle, the star supply distribution system is recommended to minimize EMC disturbances due to common impedance.
· Daisy chain topology:
The daisy chain supply distribution system enables service continuity: a device can be disconnected without impacting the others and the common impedance and voltage drop on devices are limited.

Star Supply Distribution System
The following diagram shows the design of a star supply distribution system (DC or AC). In this configuration, only the link between the main power supply and the terminal distribution is common impedance. The common impedance is minimized. The shorter the cable length (C), the lower the common impedance.
The wiring of each device must be done with twisted-pair cables to avoid loops and radiated emissions.

A Power supply B 0 V connection of power supply, page 53 C Cable between power supply and terminal distribution D Terminal distribution E Device (D1­Dn)
Daisy Chain Supply Distribution System
The devices in the system are connected in a daisy chain and a loop, in which the first and the last device are connected directly to the power supply. The cables between the daisy chain and the loop for reconnecting to the power supply must be close together to avoid current loop and generation of EMC disturbances.

50

0602IB1503-03

Rules for ULP Connection and Power Supply

ULP (Universal Logic Plug) System

The following diagram shows the design of a daisy chain supply distribution system in a single cubicle. In this configuration, additional wiring closing the daisy chain is required.

A Power supply
B 0 V connection of power supply, page 53
C Device (D1­Dn)
D D Last device connected to the power supply on the line Wiring closing the daisy chain
Power Supply Distribution in a System with Several Cubicles
In a power supply distribution system with several cubicles, it is possible to feed three or four devices per line if the current consumption is low (less than 500 mA) and the total length is less than 5 m (16.4 ft). The following diagram shows the design of the power supply distribution system in a global system with several cubicles:
· The devices (D1­Dn) are connected in a star to reduce common impedance, page 50.
· The cubicles (C1­Cn) are connected in a daisy chain with additional loop wiring to minimize drop voltage, reduce common impedance, and provide service continuity.

Cubicles connected in daisy chain topology with cables for reconnecting to the power supply close to the loop Devices connected in star topology
ULP Module Consumption
To limit voltage drops on the ULP cords, the consumption of each RJ45 ULP port is limited to 300 mA. The following table lists ULP module consumption.

0602IB1503-03

51

ULP (Universal Logic Plug) System

Rules for ULP Connection and Power Supply

Module
IFE Ethernet interface for one circuit breaker IFE Ethernet switchboard server EIFE embedded Ethernet interface for one MasterPacT MTZ drawout circuit breaker IFM Modbus-SL interface for one circuit breaker IO input/output application module for one circuit breaker
FDM121 front display module for one circuit breaker
MicroLogic 5 or 6 trip unit for PowerPacT H-, J-, and L-frame circuit breakers MicroLogic X control unit for MasterPacT MTZ circuit breaker (powered through ULP port module)
BSCM circuit breaker status control module for PowerPacT H-, J-, and L-frame circuit breaker
MicroLogic trip units for MasterPacT NT/NW and PowerPacT H-, J-, and L-frame circuit breakers
BCM ULP circuit breaker communication module for MasterPacT NT/NW and PowerPacT P- and R-frame circuit breakers Service Interface
UTA tester

Typical consumption (24 Vdc at 20 °C / 68 °F) 100 mA 100 mA 115 mA
21 mA 100 mA 21 mA 30 mA
200 mA
9 mA
100 mA
40 mA

Maximum consumption (19.2 Vdc at 60 °C / 140 °F) 140 mA 140 mA 180 mA
30 mA 130 mA 30 mA 55 mA
335 mA
15 mA
100 mA
65 mA

0 mA (the Service Interface has its 0 mA (the Service Interface has its

own power supply)

own power supply)

0 mA (the UTA tester has its own power supply)

0 mA (the UTA tester has its own power supply)

Power Supply Characteristics
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 24 Vdc power supplies of the ULP system must be SELV (Safety Extra Low Voltage) to provide insulation coordination and distribute a SELV along the entire length of the ULP connections. The 24 Vdc power supply must be connected at the primary end to a low-voltage distribution zone, whose overvoltage category is less than or the same as that of the 24 Vdc power supply:
· Power supplies in overvoltage category IV can be connected directly to the busbar system of a main low voltage distribution board.
Schneider Electric AD power supplies are overvoltage category IV.

52

0602IB1503-03

Rules for ULP Connection and Power Supply

ULP (Universal Logic Plug) System

· Power supplies in an overvoltage category lower than IV cannot be connected directly to the busbar system of a main low voltage distribution board. A minimum of one circuit isolation transformer is therefore needed between the busbar system of a main low voltage distribution board and a control circuit that can be connected to the primary of the 24 Vdc power supply.
Schneider Electric Phaseo ABL8 power supplies are overvoltage category II, like most standard power supplies.
The 24 Vdc SELV power supplies of the ULP system can be used to power other devices on condition that they have double insulation or reinforced insulation to retain the SELV nature of the power supply. These devices must not connect either the 0 V or the 24 Vdc to the local machine ground or the protective ground.

0 V Connection

0 V connection 0 V connected to ground
Floating 0 V

0 V of power supply can be connected to local ground or be floating. The following table presents the use cases and their recommendations.

Requirements

Recommendations

· TN-S neutral grounded electrical supply system
· Meshed earth
· The devices are powered with the same power supply.

Check that the common mode voltage between phase and ground is not higher than 7 Vac. Otherwise, add one power supply to reduce the load.

· The power supply is installed in the same electrical equipment as the devices.

· One or more connections of 0 V to ground: 0 V of devices is not connected to ground in the installation comprising the power supply and the devices.

If one or more of the requirements to connect 0 V to ground is not met, the 0 V of the power supply must be kept floating.

It is recommended to use an insulation monitoring device (Vigilohm IM20, for example) to detect the first phase-to-ground fault and improve continuity of service.

Power Supply Rating
Power supply rating rules are as follows: · To design the power supply dedicated to communication modules, check the maximum short-circuit current (Icc). It must not exceed 20 A. This is the maximum short-circuit current which can be withstood by the ULP modules. For example, the Icc of the ABL8 power supply is limited to 14 A for a 10 A nominal current. · The rating of the 24 Vdc power supply voltage for the furthest ULP module must be 24 Vdc +/-10% (21.6­26.4 Vdc).
Recommended 24 Vdc Power Supplies
The recommended 24 Vdc power supplies are: · Schneider Electric Phaseo ABL8 power supplies (3 to 10 A, overvoltage category II), are recommended for large installations. · Schneider Electric AD power supplies (1 A, overvoltage category IV), are recommended in the following cases: For installation limited to a few IMUs. As power supply of MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and R-framecircuit breakers.

0602IB1503-03

53

ULP (Universal Logic Plug) System

Characteristic Illustration

Phaseo ABL8 power supply

Rules for ULP Connection and Power Supply AD power supply

Overvoltage category

Category II per IEC 60947-1

Input supply voltage AC Input supply voltage DC

· 110­120 Vac · 200­500 Vac ­

Dielectric withstand strength

· Input/output: 4 kV RMS for 1 minute · Input/ground: 3 kV RMS for 1 minute · Output/ground: 0.5 kV RMS for 1 minute

Temperature
Output Current Ripple Output voltage setting for line loss compensation

· 50 °C (122 °F) · 60 °C (140 °F) with 80% nominal load
maximum Limited to 10 A
200 mV peak-peak
24­28.8 Vdc

· Category IV per IEC 62477-1 (Vac model) · Category III per IEC 62477-1 (Vdc model) · Category III per UL 61010-1
· 110­130 Vac · 200­240 Vac · 24­30 Vdc · 48­60 Vdc · 100­125 Vdc · Input/output:
3 kV RMS for 1 minute (110­130 Vac and 200­240 Vac model)
3 kV RMS for 1 minute (110­125 Vdc model)
2 kV RMS for 1 minute (24­30 Vdc and 48­60 Vdc model)
· Input/ground: 3 kV RMS for 1 minute · Output/ground: 1.5 kV RMS for 1 minute
70 °C (158 °F)
1A
200 mV peak-peak
22.8­25.2 Vdc

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

Power Supply Part Numbers

Power supply Schneider Electric AD power supply Primary overvoltage category IV Temperature: -25 °C to +70 °C (-13 ºF to +158 °F)

Rating 1A

Schneider Electric Phaseo ABL8 power supply

3A

Primary overvoltage category II

5A

Temperature: 0­60 °C (0­140 °F) (derated to 80% of the 10 A current above 50 °C (122 ºF))

Input-Output voltage 24/30 Vdc – 24 Vdc 48/60 Vdc – 24 Vdc 100/125 Vdc – 24 Vdc 110/130 Vac – 24 Vdc 200/240 Vac – 24 Vdc 100/500 Vac – 24 Vdc 100/500 Vac – 24 Vdc 100/500 Vac – 24 Vdc

Part number LV454440 LV454441 LV454442 LV454443 LV454444 ABL8RPS24030 ABL8RPS24050 ABL8RPS24100

54

0602IB1503-03

Rules for ULP Connection and Power Supply

ULP (Universal Logic Plug) System

NOTE: Example of other compliant power supplies: Phoenix Contact TRIO POWER power supply unit, TRIO-PS-2G/1AC/24DC/10/B+D (part number 2903145).

24 Vdc Power Supply Connections Rules
To reduce electromagnetic interference, follow these rules: · The input and output wires of the 24 Vdc power supply must be physically separated as much as possible. · The output wires of the 24 Vdc power supply must be twisted together. · The output wires of the 24 Vdc power supply, communication cables, or line protected by a surge protection device (SPD) must cross over the power cables perpendicularly.

· The 24 Vdc power supply cables must be cut to length and be against the metallic frame of the grounded enclosure. Do not loop excess cable.

· Always flatten 24 Vdc power supply cables on the grounded metallic frame of cubicles to avoid ground loops.
· To route sensitive cable, follow corners inside enclosures, taking into account the cable bending radius.

24 Vdc Power Supply Cable Characteristics
The rules for a standard installation of the 24 Vdc power supply in the ULP system are as follows:
· Connect the power supply to a cable with one twisted pair.

0602IB1503-03

55

ULP (Universal Logic Plug) System

Rules for ULP Connection and Power Supply

· The minimum distance between power supply cable and other signals in the installation must be as follows:
Distance between power and control circuits = 100 mm (3.9 in).
Distance between power circuit and 24 Vdc or communication cables = 200 mm (7.9 in).
Distance between control circuit and 24 Vdc or communication cables = 100 mm (3.9 in).
To limit electromagnetic interference, apply the following additional installation rules:
· Connect the power supply to a one twisted-pair shielded cable.
· The cable shield must be connected to EMC clamps.
· The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation, for example, screw or DIN rail (for example, EMClip® SKHZ brass clamps from Indu-Sol).

24 Vdc Power Supply Load Balance

Step 1 2 3 4

The power supply rating depends on the load balance, determined by the consumption of the devices in the IMU. Follow this procedure to verify that the power supply rating is correct:
Action
Calculate the load balance of the power supply taking into account ULP module consumption, page 51.
Measure the voltage on the last device connected to the power supply on the line.
Check that the measurement is compatible with the device tolerance.
In case of voltage drop, do one of the following: · Increase the cross-section of the power supply cable. · Make a loop to the power supply from the last cubicle in a daisy-chain architecture or the last device in the electrical equipment.

24 Vdc Power Supply Mode

NOTICE
HAZARD OF EQUIPMENT DAMAGE
Use the same 24 Vdc SELV AD or Phaseo ABL8 power supply to supply power to all ULP modules of one intelligent modular unit (IMU).
Failure to follow these instructions can result in equipment damage.

· The same 24 Vdc SELV power supply can be used to supply several IMUs, 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.

Module IFE Ethernet interface for one circuit breaker IFE Ethernet switchboard server IFM Modbus-SL interface for one circuit breaker IO input/output application module for one circuit breaker

Power supply mode
Must be connected to a 24 Vdc power supply and cannot be powered through its ULP port.
Must be connected to a 24 Vdc power supply and cannot be powered through its ULP port.
Must be connected to a 24 Vdc power supply(1) and cannot be powered through its ULP port.
Must be connected to a 24 Vdc power supply and cannot be powered through its ULP port.

56

0602IB1503-03

Rules for ULP Connection and Power Supply

ULP (Universal Logic Plug) System

Module

Power supply mode

ULP port module for MasterPacT MTZ circuit breakers

Must be connected to a 24 Vdc power supply and cannot be powered through its ULP port.

MicroLogic X control unit for MasterPacT MTZ circuit breakers

Powered by the ULP port module.

EIFE embedded Ethernet interface for one MasterPacT MTZ drawout circuit breaker

Powered by the ULP port module.

FDM121 front display module for one circuit breaker

· Must be connected to a power supply if alone or not located at the end of the ULP line.
· Powered by the other ULP modules through the ULP cord if located at the end of the ULP line.

MicroLogic 5 or 6 trip unit for PowerPacT H-, J-, and L-frame circuit Powered by the other ULP modules through the ULP cord. breakers

BSCM circuit breaker status control module for PowerPacT H-, J-, and L-frame circuit breakers

Powered by the other ULP modules through the ULP cord.

MicroLogic trip unit for MasterPacT NT/NW and PowerPacT P- and Must be powered by a dedicated AD power supply. R-framecircuit breakers

BCM ULP circuit breaker communication module for MasterPacT NT/NW and PowerPacT P- and R-frame circuit breakers

Powered by the other ULP modules through the ULP cord.

(1) The connection of an IFM interface to the 24 Vdc power supply depends on the IFM assembly: · If the IFM interface is stacked to an IFE server, only the IFE server must be powered by a 24 Vdc power supply. · If the IFM interfaces are stacked without IFE server, only one of the IFM interfaces must be powered by a 24 Vdc power supply. · A single IFM interface must be powered by a 24 Vdc power supply.

24 Vdc Power Supply for MicroLogic Trip Units in MasterPacT NT/ NW and PowerPacT P- and R-frame Circuit Breakers
NOTICE
HAZARD OF NUISANCE TRIPPING IN NOISY ENVIRONMENT
Use a separate 24 Vdc AD power supply to supply the MicroLogic trip unit in MasterPacT NT/NW or PowerPacT P- and R-frame circuit breakers and its optional M2C or M6C programmable contacts.
Failure to follow these instructions can result in nuisance tripping.
One 24 Vdc SELV AD power supply can supply power to several MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and R-frame circuit breakers, depending on the overall power requirements of the system:
· Up to ten MicroLogic trip units without M2C or M6C programmable contacts. · Up to five MicroLogic trip units with M2C or M6C programmable contacts.

0602IB1503-03

57

ULP (Universal Logic Plug) System

Rules for Connection to the Communication Network

Rules for Connection to the Communication Network

What’s in This Chapter
Connection to the Modbus-SL Network with IFM Interface …………………………..59 Modbus Connection Rules …………………………………………………………………..62 Connection to the Ethernet Network with IFE Server and IFE/EIFE Interfaces ………………………………………………………………………………………..70

58

0602IB1503-03

Rules for Connection to the Communication Network

ULP (Universal Logic Plug) System

Connection to the Modbus-SL Network with IFM Interface

Introduction

Connect intelligent modular units to the Modbus network with the IFM Modbus-SL interface for one circuit breaker.
The 24 Vdc power supply terminal block delivered with the IFM interface is used to supply the IFM interface with power either in a daisy-chain or in a star connection.
In terms of power supply, the maximum number of IFM interfaces stacked to one IFE server is 11 in order to limit voltage drop.
In terms of Modbus communication, it depends on the performance requirement. As it takes approximately 500 ms at 19,200 Baud per device to refresh 100 registers, the more interfaces added the longer the minimum refreshment period. The minimum refreshment period depends on the number of IFM interfaces stacked to one IFE server. Multiply the time to refresh one device by the number of devices to find the minimum refreshment period expected in the application. For instance, an installation with eight IFM interfaces stacked to one IFE server at 19,200 Baud would take approximately 4 seconds to be read.

Connection of RJ45 Modbus Cable to the IFM Interface
The RJ45 Modbus cable connects to the Modbus-SL RJ45 port located on the top of the IFM interface.

Pin Connection of the RJ45 Plug/Plug Modbus Cable

RJ45 connector

The RJ45 plug/plug Modbus cable (VW318306R··) uses an RJ45 connector whose pin connection is described in the following table.

Pin number 4 5 8

Pin D1 D0 0 VL

Wire color Red Black Green

Description RS 485 B/B’ or Rx+/Tx+ signal RS 485 A/A’ or Rx-/Tx- signal 0 V for Modbus common and power supply

0602IB1503-03

59

ULP (Universal Logic Plug) System

Rules for Connection to the Communication Network

Composition of the RJ45 Plug/Plug Modbus Cable

A Outer sheath B Shielding braid
C Twisted communication wires (red/black/green)
IMPORTANT: The 0 VL cable (Modbus common) must be distributed along the entire length of the network, right up to the Modbus client.
Connection of the IFM Interface to an Open-Style Connector
The IFM interface can be connected to another Modbus server without Modbus RJ45 port in one of the following ways:
· With a LV434211 RJ45 to open connector Modbus adapter: 1. Connect the wires to the open connector of the Modbus adapter, page 67. 2. Connect the RJ45 connector of the Modbus adapter to the Modbus port of the IFM interface.
· With an RJ45 plug Modbus cable (VW318306R··): 1. Cut off an end of the RJ45 cable. 2. Strip the cable sheath over a length less or equal to 50 mm (1.96 in). 3. Cut off the shielding braid close to the cable sheath end. 4. Connect the wires to terminals (for example, screw terminals or tap junctions): Pin number 4 (D1): red wire Pin number 5 (D0): black wire Pin number 8 (0 VL): green wire 5. Unstrip the cable insulation close to the cable end. 6. Fix the cable to a grounding clamp. 7. Connect the RJ45 connector of the ULP cable to the Modbus port of the IFM interface.

60

0602IB1503-03

Rules for Connection to the Communication Network

ULP (Universal Logic Plug) System

· With a Modbus serial link cable (VW3A8306D30) with one RJ45 plug-type connector and free wires at other end:
1. Identify the three wires to be connected to a connector:
Pin number 4 (D1): blue wire
Pin number 5 (D0): white-blue wire
Pin number 8 (0 VL): brown wire
2. Cut off the five other wires.
3. Connect the three wires to terminals (for example, screw terminals or tap junctions).
4. Connect the RJ45 connector of the Modbus serial link cable to the Modbus port of the IFM interface.
· With a Modbus cable with free wires at both ends:
1. Identify the three wires to be connected to a connector:
Pin number 4 (D1)
Pin number 5 (D0)
Pin number 8 (0 VL)
2. Cut off the other wires.
3. At one cable end, connect the three wires to a Phoenix Contact RJ45 connector (VS-08-RJ45-5-Q/IP20 – 1656725).
4. Connect the Phoenix Contact RJ45 connector to the Modbus port of the IFM interface.
5. At the other cable end, connect the wires to terminals:
a. Screw terminals by using lugs then connect the lug with the shield to the ground.
b. Tap junctions by using a Phoenix Contact RJ45 connector (VS-08RJ45-5-Q/IP20 – 1656725).

RJ45 to Open Connector Modbus Adapter

Illustration

The RJ45 to open connector Modbus adapter can be used to connect an IFM interface to a Modbus device without RJ45 port.

Description RJ45 to open connector Modbus adapter

Part number LV434211

Modbus Line Termination

Illustration

The Modbus cable communication pair has an impedance of 120 or 150 . The Modbus cable must therefore be terminated at each end by a Modbus line termination with an impedance of 120 or 150 .
The Modbus client is at one end of the Modbus cable and usually has a switchable termination impedance. At the other end of the Modbus cable, a Modbus line termination with an impedance of 120 or 150 must be connected.

Description Modbus line termination (150 ) Modbus line termination (120 + 1 nF)

Part number VW3A8306R VW3A8306RC

0602IB1503-03

61

ULP (Universal Logic Plug) System
Modbus Connection Rules

Rules for Connection to the Communication Network

Introduction

The Modbus client can be installed either:
· In the same electrical equipment as the IFM interfaces or in a separate section of electrical equipment from the IFM interfaces where the two sections of equipment are bolted together.
· In a separate section of the electrical equipment from the IFM interfaces where the two sections of equipment are not bolted together.
IFM interfaces with part number LV434000 and STRV00210 can be installed on the same Modbus-SL network, page 64.

Connection of IFM Interfaces to Modbus-SL Client
Connection to the Modbus-SL client depends on the number of IFM interfaces: · To connect a single IFM interface, use the RJ45 Modbus T-junction, page 63. · To connect several stacked IFM interfaces, use the RJ45 Modbus cable, page 63. · To interconnect several isolated IFM interfaces, page 93, use one of the following: The Modbus splitter block LU9GC3 The RJ45 Modbus T-junction

Modbus-SL Network Contained in Electrical Equipment
The Modbus-SL network is contained within the electrical equipment when both the following conditions are fulfilled:
· The Modbus-SL network between the IFM interfaces is connected to the Modbus client (a PLC, for example) or to an IFE Ethernet switchboard server integrated in the electrical equipment.
· The Modbus-SL network between the IFM interfaces does not exit the electrical equipment to extend to another electrical equipment.
The Modbus client or the IFE server can be connected directly to the Modbus-SL network of the IFM interfaces in the electrical equipment.
Examples of a Modbus-SL network contained within the electrical equipment are provided:
· Wiring diagram including IFM interfaces grouped in islands and Modbus client installed in the electrical equipment, page 65
· Wiring diagram including IFM interfaces in daisy-chain or star connection and Modbus client installed in the electrical equipment, page 67
· Ethernet connection linking two pieces of electrical equipment, page 71.

Modbus-SL Network Not Contained in Electrical Equipment
The Modbus-SL network is not contained within the electrical equipment when either:
· The Modbus-SL network between the IFM interfaces is connected to a Modbus client outside the electrical equipment.
Or

62

0602IB1503-03

Rules for Connection to the Communication Network

ULP (Universal Logic Plug) System

· The Modbus-SL network between the IFM interfaces exits the electrical equipment to extend to another electrical equipment or another section of electrical equipment where the two sections of equipment are not bolted together.
Connection rules are detailed in Modbus connection linking several pieces of electrical equipment, page 63.
Examples are provided for wiring diagrams including IFM interfaces grouped in islands and Modbus client installed in a separate section of electrical equipment from the IFM interfaces where the two sections of equipment are not bolted together, page 65:
· With 0 V of power supply floating
· With 0 V of power supply connected to local ground

Modbus Connection Linking Several Pieces of Electrical Equipment
The following rules must be followed when the Modbus client is installed in a separate section of electrical equipment from the IFM interfaces where the two sections of equipment are not bolted together:
· Each Modbus segment installed in two sections of electrical equipment not bolted together includes a polarization at one point, and a Modbus line termination at each end:
The line polarization and a termination are integrated in the Modbus client.
A Modbus line termination must be connected at the other end (on the last IFM interface or other Modbus server).
· Maximum length (Lmax) of the Modbus trunk cable (excluding tap links):
Lmax = 500 m (1,640 ft) at 38,400 Baud
Lmax = 1,000 m (3,281 ft) at 19,200 Baud
· A grounding terminal block must be connected to the DIN rail (for example, Linergy part number NSYTRR24DPE or Phoenix Contact part number 3211809). The following components are connected to the ground terminal block:
A shield coupling capacitor (for example, Kemet part number C981U103MZVDAA7317).
A shield resistor (used to bleed off shield capacitor) with the same operating voltage rating as the shield coupling capacitor.
· The rules for power supply shield connection must be followed, page 50.
The following figure shows a Modbus link connecting three pieces of electrical equipment S1, S2, and S3:
· S1 and S2 are bolted together.
· S3 is not bolted to S1 and S2.

0602IB1503-03

63

ULP (Universal Logic Plug) System

Rules for Connection to the Communication Network

A Modbus cable coming from Modbus client B RJ45 Modbus T-junction C RJ45 Modbus cable D Grounding clamp E Shunt terminal block F Modbus cable with drain wire and braided shield G Drain wire of Modbus cable H Shield resistor (used to bleed off shield capacitor) I Grounding terminal block connected to DIN rail (for example, Linergy part number
NSYTRR24DPE or Phoenix Contact part number 3211809) J Shield coupling capacitor (for example, Kemet part number C981U103MZVDAA7317) K Single IFM interface L IFM interfaces grouped in islands with the stacking accessory M IFM interfaces daisy-chained with the Modbus cable N Modbus line termination
Modbus-SL Network Including IFM Interfaces with Part Number LV434000 and STRV00210
IFM interfaces with part number LV434000 or STRV00210 can be installed on the same Modbus-SL network:
· Any IFM interface with part number STRV00210 present in a ULP system architecture can be replaced by an IFM Interface with part number LV434000.
· IFM interfaces with part number STRV00210 or LV434000 can be connected or stacked together.

64

0602IB1503-03

Rules for Connection to the Communication Network

ULP (Universal Logic Plug) System

Specific rules for ULP connection and power supply apply. Detailed information is described in the appendix related to IFM interface with part number STRV00210 and two-wire RS 485 isolated repeater module, page 115.

Example of Wiring Diagram Including IFM Interfaces Grouped in Islands and Modbus Client in the Electrical Equipment
The following wiring diagram is an example. It shows the connections for the Modbus cable and the 24 Vdc power supply:
· The IFM interfaces with part number LV434000 and STRV00210 are grouped in islands via stacking accessories.
· The Modbus client is installed in the same electrical equipment as the IFM interfaces.

A 24 Vdc power supply B Modbus cable coming from Modbus client C Functional ground terminal block D IFM interface with part number STRV00210 E IFM interface with part number LV434000 F Modbus line termination

Examples of Wiring Diagram Including IFM Interfaces Grouped in Islands and Modbus Client in a Separate Section of Electrical Equipment
The following wiring diagrams are examples. They show the connections for the Modbus cable and the 24 Vdc power supply:
· The IFM interfaces with part number LV434000 and STRV00210 are grouped in islands via stacking accessories.

0602IB1503-03

65

ULP (Universal Logic Plug) System

Rules for Connection to the Communication Network

· The Modbus client is installed in a separate section of electrical equipment from the IFM interfaces where the two sections of electrical equipment are not bolted together.
Example 1: 0 V of power supply is floating.

Section 1 of electrical equipment

Section 2 of electrical equipment

A Modbus client installed in a separate section of electrical equipment from the IFM interfaces where the two sections of equipment are not bolted together
B Shielded Modbus cable coming from Modbus client C 24 Vdc power supply D Shield coupling capacitor (for example, Kemet part number C981U103MZVDAA7317) E DIN rail F Shield resistor (used to bleed off shield capacitor) G Grounding terminal block connected to DIN rail (for example, Linergy part number
NSYTRR24DPE or Phoenix Contact part number 3211809) H IFM interface with part number STRV00210 I IFM interface with part number LV434000 J Modbus line termination K Terminal block connected to DIN rail (for example, Linergy part number NSYTRV24D)
Example 2: 0 V of power supply is connected to local ground.

66

0602IB1503-03

Rules for Connection to the Communication Network Section 1 of electrical equipment

ULP (Universal Logic Plug) System Section 2 of electrical equipment

A Modbus client installed in a separate section of electrical equipment from the IFM interfaces where the two sections of equipment are not bolted together
B Shielded Modbus cable coming from Modbus client C 24 Vdc power supply D Shield coupling capacitor (for example, Kemet part number C981U103MZVDAA7317) E DIN rail F Shield resistor (used to bleed off shield capacitor) G Grounding terminal block connected to DIN rail (for example, Linergy part number
NSYTRR24DPE or Phoenix Contact part number 3211809) H IFM interface with part number STRV00210 I IFM interface with part number LV434000 J Modbus line termination K Terminal block connected to DIN rail (for example, Linergy part number NSYTRV24D) L Grounding terminal block connected to DIN rail (for example, Linergy part number
NSYTRV22PE)
Example of Wiring Diagram Including IFM Interfaces in DaisyChain or Star Connection
The following wiring diagram is an example. It shows the connections for the Modbus cable and the 24 Vdc power supply:
· The IFM interfaces with part number LV434000 and STRV00210 are connected in a daisy-chain or in a star connection.
· The Modbus client is installed in the same electrical equipment as the IFM interfaces.

0602IB1503-03

67

ULP (Universal Logic Plug) System

Rules for Connection to the Communication Network

A 24 Vdc power supply B Modbus cable coming from Modbus client C Functional ground terminal block D IFM interface with part number STRV00210 E IFM interface with part number LV434000 F Modbus line termination G Shielded, Category 5e or Category 6 Modbus cable
For information about cable shield management, refer to the rules for Modbus connection linking several pieces of electrical equipment, page 63.
Example of Wiring Diagram Including IFM Interfaces in DaisyChain or Star Connection Using a RJ45 to Open Connector Modbus Adapter
The following wiring diagram is an example. It shows the connections for the Modbus cable and the 24 Vdc power supply:
· The Modbus cable has free wires. · The IFM interfaces with part number LV434000 and STRV00210 are
connected in a daisy-chain or in a star connection. · The Modbus client is installed in the same electrical equipment as the IFM
interfaces.

68

0602IB1503-03

Rules for Connection to the Communication Network

ULP (Universal Logic Plug) System

A 24 Vdc power supply B Modbus cable coming from Modbus client C Functional ground terminal block D IFM interface with part number STRV00210 E IFM interface with part number LV434000 F Modbus line termination G Shielded Modbus cable with free wires connecting IFM interfaces with part number LV434000
to RJ45 to open connector Modbus adapter LV434211 H RJ45 to open connector Modbus adapter LV434211
Wiring rules: · 0 VL and 0 V of energized LV434000 IFM interface must follow auxiliary power supply rules detailed in ULP system power supply, page 50. · Only one 0 V shield connection of SHLD and GND terminals of LV434211 adapter must be connected to the Modbus client.
For information about cable shield management, refer to the rules for Modbus connection linking several pieces of electrical equipment, page 63.

0602IB1503-03

69

ULP (Universal Logic Plug) System

Rules for Connection to the Communication Network

Connection to the Ethernet Network with IFE Server and IFE/EIFE Interfaces

Introduction

Connect intelligent modular units to the Ethernet network with one of the following interfaces:
· IFE Ethernet interface for one circuit breaker
· IFE Ethernet switchboard server
· EIFE embedded Ethernet interface for one MasterPacT MTZ drawout circuit breaker

General Rules for Ethernet Cable
10Base-T/100Base-T Ethernet cable uses only two pairs of the four twisted pairs of wires that compose an Ethernet cable. These two pairs are orange (pins 1 and 2) and green (pins 3 and 6).
An Ethernet line cable must be screened (overall braided screen) and also screened by a foil (SF/UTP, that is, shielded foiled twisted pair).
The rules for standard Ethernet topology are as follows: · There is no maximum number of devices per network. · Transmission rate: 10­100 Mbps. · Maximum permitted length between two IFE interfaces or between an EIFE and an IFE interface (in case of daisy chain): 100 m (328 ft). · Cable type: Category 5e SFTP (shielded foiled twisted pair) or Category 6 SFTP.

Ethernet RJ45 Pin Connection

RJ45 connector

Pin number 1 2 3 4 5 6 7 8

Pair number Pair 1 Pair 1 Pair 2 Pair 3
Pair 2 Pair 4

Wire color White-orange Orange White-green Reserved
Green Reserved

70

0602IB1503-03

Rules for Connection to the Communication Network

ULP (Universal Logic Plug) System

Ethernet Connection on IFE Interface or IFE Server

NOTICE
HAZARD OF EQUIPMENT DAMAGE · Never connect an Ethernet device to an RJ45 ULP port.
· The RJ45 ULP ports of the IFE interface are for ULP modules only.
· Any other use can damage the IFE interface or the device connected to the IFE interface.
Failure to follow these instructions can result in equipment damage.

Ethernet Connection on EIFE Interface

General Wiring Recommendations
· Do not bend or damage the cables: Minimum bending radius is 10 times the cable diameter. Avoid sharp angles of paths or passages of the cable.
· Identify the logical name and the logical address of each device.
Ethernet Connection Linking Two Pieces of Electrical Equipment
Two remote pieces of electrical equipment can be linked by an Ethernet connection, regardless of the distance or the ground equipotentiality between the two pieces of electrical equipment. In this case, the Modbus-SL network is contained within electrical equipment.

0602IB1503-03

71

ULP (Universal Logic Plug) System

Rules for Connection to the Communication Network

The following figure shows an Ethernet link connecting two pieces of electrical equipment, via IFE servers.

A IFE server

Cable

Description Ethernet network ULP network 24 Vdc power supply

Connection of the IFE server to the Modbus-SL network inside the electrical equipment is shown in detail in the wiring diagram for Ethernet server, page 81.

72

0602IB1503-03

ULP System Architectures
ULP System Architectures

ULP (Universal Logic Plug) System

What’s in This Chapter
Presentation of ULP System Architectures ………………………………………………74 Standalone Architecture………………………………………………………………………76 Centralized Modbus Architecture …………………………………………………………..78 Daisy-Chained Distributed Modbus Architecture ……………………………………….86 Tap-Linked Distributed Modbus Architecture…………………………………………….93 Ethernet Architectures ……………………………………………………………………… 103

0602IB1503-03

73

ULP (Universal Logic Plug) System
Presentation of ULP System Architectures

ULP System Architectures

Introduction

The ULP system architecture is defined by the way in which the Ethernet or Modbus-SL network interconnects the intelligent modular units (IMUs).
The various possible ULP system connections define four architectures.
· Standalone architecture, page 76: the IMUs are not communicating to communication interfaces (IFE, EIFE, or IFM interfaces).
· Centralized Modbus architecture, page 78: the IMUs are communicating to communication interfaces (IFE servers and IFM interfaces). The IFE servers and IFM interfaces are grouped in islands, mounted side-by-side on a DIN rail and interconnected by the stacking accessory.
· Distributed Modbus architecture: the IMUs are communicating to IFM interfaces. The IFM interfaces are distributed as close as possible to the ULP modules in the IMU and linked by the Modbus cable.
There are two possible configurations for the distributed Modbus architecture:
Daisy-chained distributed Modbus architecture, page 86
Tap-linked distributed Modbus architecture, page 93
Both these distributed architectures can be combined to form a mixed architecture.
· Daisy-chained Ethernet architecture, page 105: the IMUs are communicating to IFE or EIFE interfaces. The IFE and EIFE interfaces are distributed as close as possible to the ULP modules in the IMU and linked by the Ethernet cable.
· Star Ethernet architecture, page 103: the IMUs are communicating to IFE or EIFE interfaces. The IFE or EIFE interfaces are distributed as close as possible to the ULP modules in the IMU and linked by the Ethernet cable to the switch.
The distributed and centralized architectures can be combined to adapt to the electrical installation and its restrictions.
The ULP system architectures follow rules for building low-voltage switchboards in compliance with ANSI C37.20.1 and UL 1558, UL 845, and UL 891 standards.

Choice of Architecture

Architecture Centralized Modbus
Daisy-chained distributed Modbus
Tap-linked distributed Modbus

The following table lists the advantages and disadvantages of ULP system architectures:

Advantages
· Ease of wiring due to the stacking accessory. · Ease of maintenance due to the grouping of
IFM interfaces in the islands. · Option of connecting other Modbus devices
through tap links, on the unused connectors of IFM interfaces in the islands. · Minimized Modbus cable length. · IFM interfaces could be stacked to an IFE server to get Modbus data through Ethernet.
· No need for a dedicated place in the cubicle where the IFM interfaces can be grouped.
· No need for a dedicated place in the cubicle where the IFM interfaces can be grouped.

Disadvantages Need for a dedicated place in the cubicle where the IFM interfaces can be grouped.
· Additional wiring needed for daisy-chaining the Modbus cable between the IFM interfaces.
· Longer Modbus cable. · Space taken up in the cubicle by the upstream
Modbus cables and downstream ULP cords. · Additional wiring needed for daisy- chaining the
Modbus cable between the IFM interfaces.

74

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System

Architecture

Advantages

· Ease of wiring by using a Modbus splitter block: up to eight IFM interfaces installed in several cubicles and connected to one Modbus splitter block.

Daisy-chained Ethernet

· Ease of wiring by using only an Ethernet cable.
· Plug-and-play.
· No need for a dedicated place in the cubicle.

Star Ethernet

· Dependability in case of device detected failure.
· Ease of wiring by using only an Ethernet cable.
· Plug-and-play.
· No need for a dedicated place in the cubicle.
· Need only one Ethernet port.

Disadvantages
· In the case of an architecture with shunt terminal block, need for a shunt terminal block at the top of each cubicle.
· Additional wiring needed for daisy-chaining the Ethernet cable between the IFE or EIFE interfaces.
· Long Ethernet cable. · Space taken up in the cubicle by the upstream
Ethernet cables and downstream ULP cords. · Need two Ethernet ports (like on the IFE interface). · Dependability in case of device detected failure.
· Long cables and space taken by Ethernet cables in the cubicle.
· Space taken up in the cubicle upstream by the Ethernet cables and downstream by the RJ45 plug/ plug ULP cords.

0602IB1503-03

75

ULP (Universal Logic Plug) System
Standalone Architecture

ULP System Architectures

Introduction

When the intelligent modular units are not communicating to communication interfaces (IFE, EIFE, or IFM interfaces), the architecture is classified as standalone.

Standalone Architecture
The following figure shows an example of a standalone architecture with IMUs consisting of an FDM121 front display module for one circuit breaker or an IO input/output application module for one circuit breaker and a compatible circuit breaker (PowerPacT H-, J-, and L-frame, PowerPacT P- and R-frame, or MasterPacT NT/NW) equipped with a MicroLogic trip unit.
The IMUs do not communicate to communication interfaces and do not therefore include an IFE or IFM interface. Power the IMUs by using an external power supply connected to the FDM121 display.

A IO module B 24 Vdc AD power supply for MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and
R-frame circuit breakers C 24 Vdc ABL8 power supply for ULP modules D Circuit breaker BCM ULP cord E NSX cord F FDM121 display G ULP line termination

Cable

Description ULP network 24 Vdc power supply

76

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System
For FDM121 display mounting options, refer to QGH80971, Enerlin’X FDM121 Front Display Module for One Circuit Breaker – Instruction Sheet.
The 24 Vdc power supply is selected from the list of recommended 24 Vdc power supplies, page 53. The power supply rating must be selected according to IMU consumption.

0602IB1503-03

77

ULP (Universal Logic Plug) System
Centralized Modbus Architecture

ULP System Architectures

Introduction

In a centralized Modbus architecture, the intelligent modular units (IMUs) are communicating to communication interfaces (IFE servers or IFM interfaces). The IFE servers and IFM interfaces are grouped in islands, mounted side-by-side on a DIN rail, and interconnected by the stacking accessory, page 126.

Centralized Modbus Architecture
The following figure shows an example of a centralized Modbus architecture with three IMUs:
· An IMU consisting of a PowerPacT P- and R-frame circuit breaker, and an IFE Ethernet switchboard server to get an Ethernet connection.
· An IMU consisting of a PowerPacT H-, J-, and L-frame circuit breaker, an IFM interface, and an FDM121 display.
· An IMU consisting of a PowerPacT H-, J-, and L-frame circuit breaker, an IO module, an IFM interface, and an FDM121 display.

A 24 Vdc AD power supply for MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and R-frame circuit breakers
B 24 Vdc ABL8 power supply for ULP modules C IO module D IFM interfaces grouped with stacking accessories E Modbus line termination

78

0602IB1503-03

ULP System Architectures

F IFE server G RJ45 plug ULP cord
Cable

ULP (Universal Logic Plug) System
Description Ethernet network ULP network 24 Vdc power supply

Modbus Cable Connection
If there is no IFE server in the centralized architecture, connect the Modbus cable as shown in the following figure.

A Modbus line termination B 24 Vdc power supply C Modbus cable coming from Modbus client D ULP line termination

Cable

Description Modbus network ULP network 24 Vdc power supply

The Modbus cable coming from the Modbus client is connected to an IFM interface. It ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).

0602IB1503-03

79

ULP (Universal Logic Plug) System

ULP System Architectures

Wiring Diagram

The following wiring diagram shows the connections for the Modbus cable and the 24 Vdc power supply:

A 24 Vdc power supply B Modbus line termination C IFM interface D Modbus cable coming from Modbus client E Ground connection at end of Modbus cable when the Modbus client is installed in the same
electrical equipment as the IFM interfaces to which it is connected
For information about cable shield management, refer to the rules for Modbus connection linking several pieces of electrical equipment, page 63.
IFE Ethernet Switchboard Server Power Supply
When the IFE server is stacked to the IFM interfaces, the 24 Vdc power supply of the IFE server and the serial line Modbus communication are distributed to the IFM interfaces.

80

0602IB1503-03

ULP System Architectures

Cable

ULP (Universal Logic Plug) System
Description Ethernet network ULP network 24 Vdc power supply

Wiring Diagram for IFE Ethernet Switchboard Server
The following wiring diagram shows the connections for the IFE server and the 24 Vdc power supply in detail:

A 24 Vdc power supply B Modbus line termination C IFM interface D IFE server

0602IB1503-03

81

ULP (Universal Logic Plug) System

ULP System Architectures

Case of a Single Power Supply Segment

The following figure shows a centralized Modbus architecture with two cubicles and a single power supply segment:

A 24 Vdc ABL8 power supply for ULP modules B Modbus cable coming from Modbus client C NSX cord D IFM interface E Modbus cable running to second cubicle F Modbus line termination

Cable

Description Modbus network ULP network 24 Vdc power supply

Modbus Cable Connection with a Single Power Supply Segment
· The Modbus cable coming from the Modbus client is connected to an IFM interface. It ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
· The Modbus cable running to the second cubicle can be connected to any IFM interface in the group. It ensures continuity of the Modbus signal to the second cubicle and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
The 24 Vdc power supply cable running to the second cubicle can be connected to any IFM interface in the group. It ensures continuity of the 24 Vdc power supply to the second cubicle.

82

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System

Wiring Diagram with a Single Power Supply Segment

The following wiring diagram shows the connections for the Modbus cables and the 24 Vdc power supply in the case of a single power supply segment:

A 24 Vdc power supply B Ground connection at end of Modbus cable when the Modbus client is installed in the same
electrical equipment as the IFM interfaces to which it is connected C Modbus cable coming from Modbus client D IFM interface E Modbus line termination
For information about cable shield management, refer to the rules for Modbus connection linking several pieces of electrical equipment, page 63.
Case of Several Power Supply Segments
When more than one 24 Vdc power supply is needed (refer to segmented power, page 50), then several power supply segments are used along the Modbus cable.

0602IB1503-03

83

ULP (Universal Logic Plug) System

ULP System Architectures

The following figure shows a centralized Modbus architecture with three power supply segments:

A 24 Vdc ABL8 power supply for ULP modules B Modbus cable coming from Modbus client C IFM interfaces grouped with stacking accessories D Modbus cable running to second cubicle E Modbus cable running to third cubicle F Modbus line termination

Cable

Description Modbus network ULP network 24 Vdc power supply

Connection of Modbus Cable with Several Power Supply Segments
· The Modbus cable coming from the Modbus client ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
· The Modbus cable running to the second cubicle ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
A separate 24 Vdc power supply is connected to the second cubicle.
· The Modbus cable running to the third cubicle ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
A separate 24 Vdc power supply is connected to the third cubicle.

84

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System

Wiring Diagram with Several Power Supply Segments

The following wiring diagram shows the connections for the Modbus cables and the 24 Vdc power supply in the case of several power supply segments:

A 24 Vdc power supply B Ground connection at end of Modbus cable when the Modbus client is installed in the same
section of electrical equipment as the IFM interfaces to which it is connected C Modbus cable coming from Modbus client D IFM interface E Modbus cable between pieces of electrical equipment F Modbus line termination
For information about cable shield management, refer to the rules for Modbus connection linking several pieces of electrical equipment, page 63.

0602IB1503-03

85

ULP (Universal Logic Plug) System

ULP System Architectures

Daisy-Chained Distributed Modbus Architecture

The following figure shows an example of a daisy-chained distributed Modbus architecture with seven IMUs:
· An IMU consisting of a PowerPacT P- and R-frame circuit breaker and an IFM interface.
· Six IMUs consisting of a PowerPacT H-, J-, and L-frame circuit breaker, an IFM interface, and an FDM121 display each.

A Modbus cable coming from Modbus client B 24 Vdc AD power supply for MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and
R-frame circuit breakers C Shunt terminal block on the incoming supply D 24 Vdc ABL8 power supply for ULP modules E Modbus cable running to first cubicle F NSX cord G RJ45 plug ULP cord H RJ45 Modbus T-junction I IFM interface J Modbus cable running to second cubicle K Modbus line termination

Cable

Description Modbus network ULP network 24 Vdc power supply

For a distributed Modbus architecture, RJ45 Modbus T-junction can be used to connect the upstream Modbus cable and the downstream Modbus cable.

86

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System
NOTE: Recommendations for installing the Modbus T-junction: · To route cables of the Modbus T-junction, take into account the cable bending radius. · The Modbus T-junction must be installed on DIN rail using EMC clamps. Avoid excessive mechanical stress on the case when screwing the Tjunction to the DIN rail.

Shunt Terminal Block on the Incoming Supply
The shunt terminal block on the incoming supply can connect the Modbus cable and the power supply for all the IMUs.
The shunt terminal block consists of four 5-channel spring terminal blocks.
The following figure shows the shunt terminal block on the incoming supply in detail:

Component 5-channel spring terminal block End plate Clip-on plastic end stop

A 24 Vdc power supply B Modbus cable coming from Modbus client C Clip-on plastic end stop D End plate E Spring terminal block F Modbus cable running to first cubicle

The following table lists the part numbers for the shunt terminal block:

Nominal cross-section 2.5 mm2 (14 AWG) ­ ­

Part number NSYTRR24D+NSYTRALV24 (gray) AB1 RRNACE244 AB1 AB8R35

0602IB1503-03

87

ULP (Universal Logic Plug) System

ULP System Architectures

Modbus Cable Connection

· The Modbus cable coming from the Modbus client ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
· The Modbus cable running to the first cubicle ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail) for the cubicle.
The 24 Vdc power supply running to the first cubicle ensures continuity of the power supply.
· The unused channel on the shunt terminal block can be used to connect another Modbus server in the electrical equipment (a PM800 communicating power meter, for example).

Wiring Diagram of Shunt Terminal Block on the Incoming Supply

A 24 Vdc power supply B Modbus cable coming from Modbus client C 24 Vdc power supply cable running from Modbus servers D Modbus cable running to Modbus servers E 24 Vdc power supply cable running to Modbus servers
NOTE: For information about shield connection, refer to the 24 Vdc power supply cable characteristics, page 55.

88

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System

Modbus Cable Lengths for a Single Power Supply Segment

The following figure shows the Modbus cable lengths in detail for a daisy- chained distributed Modbus architecture with a single power supply segment:

A Shunt terminal block on the incoming supply B Modbus line termination
The total length of all L2s must be less than L1.
Case of Several Power Supply Segments
When more than one 24 Vdc power supply is needed (refer to segmented power, page 50), then several power supply segments are used along the Modbus cable. The following figure shows a daisy-chained distributed Modbus architecture with two power supply segments:

0602IB1503-03

89

ULP (Universal Logic Plug) System

ULP System Architectures

A Modbus cable coming from Modbus client B 24 Vdc AD power supply for MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and
R-frame circuit breakers C Shunt terminal block on the incoming supply D 24 Vdc ABL8 power supply for ULP modules E Modbus cable running to first cubicle F NSX cord G RJ45 plug ULP cord H RJ45 Modbus T-junction I IFM interface J Modbus cable running to second cubicle K Modbus cable running to third cubicle L Shunt terminal block on the cubicle incomer M Modbus line termination

Cable

Description Modbus network ULP network 24 Vdc power supply

Shunt Terminal Block on the Incomer of the Third Cubicle
The shunt terminal block on the incomer of the third cubicle can be used to connect a new 24 Vdc power supply to power the IMUs in the third cubicle.
The shunt terminal block consists of four 5-channel spring terminal blocks.
The following figure shows the shunt terminal block on the incomer of the third cubicle in detail:

A 24 Vdc power supply B Modbus cable coming from second cubicle C Clip-on plastic end stop D End plate E Spring terminal block F Modbus cable rising up the third cubicle

90

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System

Modbus Cable Connection

· The Modbus cable from the Modbus client ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
· The Modbus cable running to the first cubicle ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail) for the cubicle.
The 24 Vdc power supply running to the first cubicle ensures continuity of the power supply for the cubicle.
· The Modbus cable running to the second cubicle ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail) for the second cubicle.
The 24 Vdc power supply running to the second cubicle ensures continuity of the power supply for the second cubicle.
· The Modbus cable running to the third cubicle ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
A separate 24 Vdc power supply is connected to the third cubicle.

Wiring Diagram of Shunt Terminal Block on the Incomer of the Third Cubicle

A 24 Vdc power supply B Modbus cable coming from second cubicle C Modbus cable rising up the third cubicle D 24 Vdc power supply cable rising up the third cubicle

0602IB1503-03

91

ULP (Universal Logic Plug) System

ULP System Architectures

NOTE: For information about shield connection, refer to the 24 Vdc power supply cable characteristics, page 55.

Modbus Cable Lengths for Several Power Supply Segments
The following figure shows the Modbus cable lengths in detail for a daisy- chained distributed Modbus architecture with several power supply segments:

A Shunt terminal block on the cubicle incomer
B Modbus line termination
Modbus cable L3 ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
The total length of all L2s must be less than L1 in the corresponding installation.

92

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System

Tap-Linked Distributed Modbus Architecture

Introduction

The tap-linked distributed Modbus architecture can be one of the following:
· A Modbus splitter block distributes Modbus cable up to eight IFM interfaces.
· The main segment of the Modbus cable has a shunt terminal block on the incomer of each cubicle and the IFM interfaces are connected on a tap link cable.

Tap-Linked Distributed Modbus Architecture With Modbus Splitter Block
The following figure shows an example of a tap-linked distributed Modbus architecture with nine IMUs:
· An IMU consisting of a PowerPacT P- and R-frame circuit breaker and an IFM interface.
· Eight IMUs consisting of a PowerPacT H-, J-, and L-frame circuit breaker, an IFM interface, and an FDM121 display each.

0602IB1503-03

A 24 Vdc AD power supply for MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and R-frame circuit breakers
B Modbus splitter box C Modbus line termination D 24 Vdc ABL8 power supply for ULP modules E NSX cord F RJ45 plug ULP cord G IFM interface

Cable

Description Modbus network ULP network 24 Vdc power supply

93

ULP (Universal Logic Plug) System

ULP System Architectures

Tap-Linked Distributed Modbus Architecture With Modbus Tjunctions

The following figure shows an example of a tap-linked distributed Modbus architecture with ten IMUs:
· An IMU consisting of a PowerPacT P- and R-frame circuit breaker and an IFM interface.
· Nine IMUs consisting of a PowerPacT H-, J-, and L-frame circuit breaker, an IFM interface, and an FDM121 display each.

A 24 Vdc AD power supply for MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and R-frame circuit breakers
B Shunt terminal block on the incoming supply C 24 Vdc ABL8 power supply for ULP modules D NSX cord E RJ45 plug ULP cord F RJ45 Modbus T-junction G Shunt terminal block on the cubicle incomer H Modbus line termination I Modbus cable running to the second cubicle J IFM interface K Modbus cable running to the third cubicle

Cable

Description Modbus network ULP network 24 Vdc power supply

Shunt Terminal Block on the Incoming Supply
The shunt terminal block on the incoming supply can be used to connect the Modbus cable and the power supply for all the IMUs.

94

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System
The shunt terminal block consists of four 4-channel spring terminal blocks and one functional ground terminal block offering grounding of the Modbus cable shielding by connection to the DIN rail. The following figure shows the shunt terminal block on the incoming supply.

Component 4-channel spring terminal block End plate Clip-on plastic end stop

A 24 Vdc power supply B Modbus cable coming from Modbus client C Clip-on plastic end stop D End plate E Spring terminal block F Modbus cable running to first cubicle

The following table lists the part numbers for the shunt terminal block:

Nominal cross-section 2.5 mm2 (14 AWG) ­ ­

Part number NSYTRR24D+NSYTRALV24 (gray) AB1 RRNACE244 AB1 AB8R35

Modbus Cable Connection
· The Modbus cable coming from the Modbus client ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail).
· The Modbus cable running to the first cubicle ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type and fixings compatible with the installation (for example, screw or DIN rail) for the cubicle.
The 24 Vdc power supply running to the first cubicle ensures continuity of the power supply.
· The unused channel on the shunt terminal block can be used to connect another Modbus server in the electrical equipment (a PM800 communicating power meter, for example).

0602IB1503-03

95

ULP (Universal Logic Plug) System

ULP System Architectures

Wiring Diagram of Shunt Terminal Block on the Incoming Supply

A 24 Vdc power supply B Modbus cable coming from Modbus client C Modbus cable running to first cubicle D 24 Vdc power supply cable running to first cubicle E Modbus server (for example, MasterPacT NT/NW circuit breaker)
NOTE: For information about shield connection, refer to the 24 Vdc power supply cable characteristics, page 55.
Shunt Terminal Block on the Cubicle Incomer
The shunt terminal block on the cubicle incomer distributes the Modbus signal and the 24 Vdc power supply to the cubicles in the electrical equipment. The shunt terminal block is created using four 5-channel spring terminal blocks. The following figure shows the shunt terminal block on the cubicle incomer.

96

0602IB1503-03

ULP System Architectures

A Modbus cable rising up the cubicle B Upstream Modbus cable C Clip-on plastic end stop D End plate E Spring terminal block F Downstream Modbus cable

ULP (Universal Logic Plug) System

Wiring Diagram of Shunt Terminal Block on the Cubicle Incomer

A Upstream Modbus cable B Upstream 24 Vdc power supply cable C Modbus cable rising up the cubicle D 24 Vdc power supply cable rising up the cubicle E Downstream Modbus cable F Downstream 24 Vdc power supply cable
NOTE: For information about shield connection, refer to the 24 Vdc power supply cable characteristics, page 55.

Case of Several Power Supply Segments
When more than one 24 Vdc power supply is needed (refer to segmented power supply, page 50), then several power supply segments are used along the Modbus cable.

0602IB1503-03

97

ULP (Universal Logic Plug) System

ULP System Architectures

The following figure shows a tap-linked distributed Modbus architecture with two power supply segments:

A 24 Vdc AD power supply for MicroLogic trip units in MasterPacT NT/NW or PowerPacT P- and R-frame circuit breakers
B Shunt terminal block on the incoming supply C 24 Vdc ABL8 power supply for ULP modules D Modbus cable running to the first cubicle E NSX cord F RJ45 Modbus T-junction G Shunt terminal block on the incomer of the first cubicle H Modbus line termination I Modbus cable running to the second cubicle J IFM interface K Shunt terminal block on the incomer of the second cubicle L Modbus cable running to the third cubicle M Shunt terminal block on the incomer of the third cubicle

Cable

Description Modbus network ULP network 24 Vdc power supply

Shunt Terminal Block on the Incomer of the Second Cubicle
The shunt terminal block on the incomer of the second cubicle is created using four 4-channel spring terminal blocks and one functional ground terminal block offering grounding of the Modbus cable shielding by connection to the DIN rail.
For the shunt terminal block part numbers, refer to the appropriate component, page 94.

98

0602IB1503-03

ULP System Architectures

ULP (Universal Logic Plug) System
The following figure shows the shunt terminal block on the incomer of the second cubicle in detail:

A Modbus cable rising up the second cubicle
B Modbus cable coming from the first cubicle
C Clip-on plastic end stop
D End plate
E Spring terminal block
F Modbus cable running to the third cubicle
Modbus Cable Connection
· The Modbus cable coming from the shunt terminal block on the incomer of the first cubicle ensures continuity of the Modbus signal (D0, D1, and 0 VL) and shield continuity by using brass clamps. The brass clamps must have suitable diameter for the cable type

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>