Emerson 710NPBA User Manual

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SPEC. NO.

MODEL

581127000

710NPBA

NetSure™ +24V DC Power System

Installation Instructions

IM581127000 (Issue AB, March 22, 2012)

Business-Critical Continuity™, Emerson Network Power, and the Emerson Network

Power logo are trademarks and service marks of Emerson Electric Co.

NetSure™, NetSpan™, NetReach™, NetXtend™, and NetPerform™

are trademarks of Emerson Network Power, Energy Systems, North America, Inc.

All other trademarks are the property of their respective owners.

The products covered by this instruction manual are manufactured and/or

sold by Emerson Network Power, Energy Systems, North America, Inc.

The information contained in this document is subject to change without notice and may not be suitable for all applications. While every precaution has been taken to ensure the accuracy and

completeness of this document, Emerson Network Power, Energy Systems, North America, Inc.

assumes no responsibility and disclaims all liability for damages resulting from use of this information

or for any errors or omissions. Refer to other local practices or building codes as applicable for the correct

methods, tools, and materials to be used in performing procedures not specifically described in this document.

This document is the property of Emerson Network Power, Energy Systems, North America, Inc.

and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use or disclosure of it without the written permission

of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

TABLE OF CONTENTS

CONTENTS PAGE

IMPORTANT SAFETY INSTRUCTIONS .................................................................................. iv

General Safety .................................................................................................................................................... iv

Voltages .............................................................................................................................................................. iv

Battery ................................................................................................................................................................. iv

Circuit Card Handling ........................................................................................................................................... v

STATIC WARNING ................................................................................................................... vi

CHAPTER 1. GENERAL INFORMATION AND INSTALLATION CHECKLIST ........................ 1

Customer Documentation Package ..................................................................................................................... 1

Installation Acceptance Checklist ........................................................................................................................ 1

CHAPTER 2. INSTALLING THE SYSTEM ................................................................................ 3

General Requirements ......................................................................................................................................... 3

Securing the Relay Rack to the Floor .................................................................................................................. 3

Ventilation Requirements .............................................................................................................................. 3

Relay Rack Floor Mounting Dimensions ....................................................................................................... 4

Mounting System Components in an Equipment Rack ....................................................................................... 7

Mounting the Distribution Cabinet with Module Mounting Assembly ............................................................ 7

Installing a List 93 Battery Tray ................................................................................................................... 10

Installing Optional Lug Adapter Busbar Kits, Part Nos. 534449 and 514714 .................................................... 14

Installing Circuit Breakers and Fuses ................................................................................................................ 16

Installing Bullet Nose Type Fuseholders and TPS/TLS Fuses ................................................................... 16

Installing Bullet Nose Type Circuit Breakers ............................................................................................... 18

Installing an Optional Bullet Nose Type 6-Position GMT Distribution Fuse Block ...................................... 19

Installing TPH Fuses ................................................................................................................................... 21

Installing TPL-B Fuses ................................................................................................................................ 22

Installing GJ/218 Circuit Breakers ............................................................................................................... 23

CHAPTER 3. SETTING JUMPERS AND SWITCH OPTIONS ................................................. 28

Circuit Card Locations ........................................................................................................................................ 28

Jumpers on System Interface Circuit Card ........................................................................................................ 29

Controller Power Option .............................................................................................................................. 29

Internal/External Battery Monitoring ............................................................................................................ 29

Switch Settings on IB2 Interface Board ............................................................................................................. 31

Switch Setting on Optional EIB Interface Board ................................................................................................ 31

Switch Setting on SM-DU+ ................................................................................................................................ 34

CHAPTER 4. MAKING ELECTRICAL CONNECTIONS .......................................................... 36

Important Safety Instructions ............................................................................................................................. 36

Wiring Considerations ........................................................................................................................................ 36

Relay Rack Grounding Connection (Frame Ground) ......................................................................................... 37

AC Input and AC Input Equipment Grounding Connections .............................................................................. 38

Connections to Factory Installed Module Mounting Shelves ...................................................................... 38

Table of Contents Page i

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Connections to Field Expansion Module Mounting Assembly .................................................................... 47

External Alarm, Reference, Monitoring, and Control Connections .................................................................... 49

Circuit Card Locations ................................................................................................................................. 49

System Interface Circuit Card ...................................................................................................................... 50

IB2 (ACU+ Controller Interface Board) ........................................................................................................ 52

Optional EIB (ACU+ Controller Extended Interface Board) ......................................................................... 55

Optional SM-DU+ and Shunt Interface Board ............................................................................................. 59

Optional SM-Temp Module .......................................................................................................................... 59

Ethernet Connection .......................................................................................................................................... 61

Control Bus Connections between Controller and Module Mounting Shelves .................................................. 62

Connecting List 60 Converter Output Jumpers .................................................................................................. 64

Load Connections .............................................................................................................................................. 66

Recommended Torques .............................................................................................................................. 66

Load Connections to Single Voltage Distribution Panels ............................................................................ 67

Load Connections to Dual Voltage Distribution Panels ............................................................................... 71

Load Connections to Return Bar ................................................................................................................. 73

Load Connections to GMT Distribution Fuse Block ..................................................................................... 73

Battery Connections ........................................................................................................................................... 74

Important Safety Instructions ....................................................................................................................... 74

Recommended Torques .............................................................................................................................. 74

Battery Connections to Optional Battery Disconnect Distribution Panels ................................................... 74

Battery Connections to Distribution Cabinet Battery Busbars ..................................................................... 78

Battery Connections to Optional Battery Landing Busbar Kit P/N 541371 ................................................. 79

Battery Connections to Optional Battery Landing Busbar Kit P/N 550265 ................................................. 80

Installing and Connecting Batteries in List 93 Battery Tray (if furnished) .......................................................... 81

Important Safety Instructions ....................................................................................................................... 81

Battery Manufacturer Information ................................................................................................................ 81

Installing Battery Landing Busbar Kit P/N 541371 (List 21) or 550265 (List 22, 23, or 24) ........................ 82

Wiring to the Battery Tray ............................................................................................................................ 85

Installing and Connecting Batteries ............................................................................................................. 88

CHAPTER 5. INSTALLING THE MODULES AND INITIALLY STARTING THE SYSTEM ..... 90

Installing the Rectifier and DC-DC Converter Modules ..................................................................................... 90

Initially Starting, Configuring, and Checking System Operation ........................................................................ 92

Important Safety Instructions ....................................................................................................................... 92

Initial Startup Preparation ............................................................................................................................ 92

Initially Starting the System ......................................................................................................................... 92

ACU+ Controller Initialization....................................................................................................................... 93

Verifying the Configuration File ................................................................................................................... 95

Checking Basic System Settings ................................................................................................................. 95

Checking System Status ............................................................................................................................. 97

Changing Battery Capacity Rating in the ACU+ .......................................................................................... 98

Configuring the ACU+ Identification of Rectifiers and Assigning which Input Phase is Connected

to the Rectifiers ............................................................................................................................................ 98

Configuring the ACU+ Identification of Converter Modules ......................................................................... 99

Page ii Table of Contents

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

ACU+ Alarm Relay Check ......................................................................................................................... 100

Final Steps ................................................................................................................................................. 108

REVISION RECORD .............................................................................................................. 110

Table of Contents Page iii

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

IMPORTANT SAFETY INSTRUCTIONS

GENERAL SAFETY

Danger: YOU MUST FOLLOW APPROVED SAFETY PROCEDURES.

Performing the following procedures may expose you to hazards. These procedures should be performed by qualified technicians familiar with the hazards associated with this type of equipment. These hazards may include shock, energy, and/or burns. To avoid these hazards:

a) The tasks should be performed in the order indicated. b) Remove watches, rings, and other metal objects. c) Prior to contacting any uninsulated surface or termination, use a

voltmeter to verify that no voltage or the expected voltage is present. d) Wear eye protection, and use recommended tools. e) Use double insulated tools appropriately rated for the work to be

performed.

Caution: Performing maintenance and/or troubleshooting procedures may

interrupt power to the loads, if battery reserve is not sufficient.

VOLTAGES

AC Input Voltages

Danger: This system operates from AC voltage capable of producing fatal

DC Input/Output Voltages

Danger: This system produces DC Power and may require battery to be connected

BATTERY

Danger: Correct polarity must be observed when connecting battery leads. Danger: Special safety precautions are required for procedures involving

electrical shock. AC input power must be completely disconnected from the branch circuits wiring used to provide power to the system before any AC electrical connections are made. DO NOT apply AC power to the system until all electrical connections have been completed and checked.

to it. Although the DC voltage is not hazardously high, the rectifiers and/or battery can deliver large amounts of current. Exercise extreme caution not to inadvertently contact or have any tool inadvertently contact a battery terminal or exposed wire connected to a battery terminal. NEVER allow a metal object, such as a tool, to contact more than one termination or battery terminal at a time, or to simultaneously contact a termination or battery terminal and a grounded object. Even a momentary short circuit can cause sparking, explosion, and injury.

handling, installing, and servicing batteries. Observe all battery safety precautions in this manual and in the battery instruction manual. These precautions should be followed implicitly at all times. Remove watches, rings, and other metal objects before connecting battery leads.

Page iv Important Safety Instructions

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

CIRCUIT CARD HANDLING

Warning: Installation or removal of the circuit cards requires careful handling.

Before handling any circuit card, read and follow the instructions contained on the Static Warning Page.

Important Safety Instructions Page v

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

STATIC WARNING

The printed circuit cards used in this equipment contain static sensitive components. The warnings listed below must be observed to prevent damage to these components. Disregarding any of these warnings may result in personal injury or damage to the equipment.

1. Strictly adhere to the procedures provided in this document.

2. Before touching any static sensitive component or printed circuit card containing such a component, discharge all static electricity from yourself by wearing a wrist strap grounded through a one megohm resistor. Some wrist straps, such as Emerson Network Power Part Number 631810600, have a built-in one megohm resistor; no external resistor is necessary. Read and follow wrist strap manufacturer’s instructions outlining use of a specific wrist strap.

3. Do not touch the traces or components on a printed circuit card containing static sensitive components. Handle the printed circuit card only by the edges that do not have connector pads.

4. After removing a printed circuit card containing a static sensitive component, place the printed circuit card only on conductive or anti-static material such as conductive foam, conductive plastic, or aluminum foil. Do not use ordinary Styrofoam or ordinary plastic.

5. Store and ship static sensitive devices or printed circuit cards containing such components only in static shielding containers.

6. If necessary to repair a printed circuit card containing a static sensitive component, wear an appropriately grounded wrist strap, work on a conductive surface, use a grounded soldering iron, and use grounded test equipment.

Page vi Static Warning

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

CHAPTER 1. GENERAL INFORMATION AND INSTALLATION CHECKLIST

CUSTOMER DOCUMENTATION PACKAGE

This document (IM581127000) provides Installation Instructions for NetSure™ Power System Model 710NPBA, Spec. No. 581127000.

The complete Customer Documentation Package consists of…

Bound System Installation Manual

Power System Installation Instructions: IM581127000 Power System Quick Start Guide: QS581127000

Bound ACU+ Controller User Manual

ACU+ Controller User Instructions: UM1M820BNA

(includes instructions for 1M820DNA Controller)

USB Drive with All Customer Documentation

Power System Installation Instructions: IM581127000 Power System Quick Start Guide: QS581127000 Power System User Instructions: UM581127000 Power System “System Application Guide”: SAG581127000 Power Data Sheet: PD588705200

(PD588705201, PD588705202,

PD588705203, PD588705204) Rectifier Instructions: UM1R243000 Converter Instructions: UM1C24481500 Engineering Drawings Also provided on the USB drive is an ACU+ configuration drawing and the ACU+

configuration files loaded into the ACU+ as shipped.

INSTALLATION ACCEPTANCE CHECKLIST

Provided below is an Installation Acceptance Checklist. This checklist helps ensure proper installation and initial operation of the system. As the procedures presented in Chapters 2 through 5 of this document are completed, check the appropriate box on this list. If the procedure is not required to be performed for your installation site, also check the box in this list to indicate that the procedure was read. When installation is done, ensure that each block in this list has been checked. Some of these procedures may have been factory performed for you.

Note: The system is not powered up until the end of this checklist. Note: Some of these procedures may have been performed at the factory for you.

Chapter 1. General Information and Installation Checklist Page 1

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Chapter 2. Installing the System

 Relay Rack Secured to Floor  System Components Mounted in Relay Rack (if required)  Optional Lug Adapter Busbar Kits Installed  Circuit Breakers Installed  Fuses Installed

Chapter 3. Setting Jumper and Switch Options

 Jumpers on System Interface Circuit Card Set  Switch Setting on IB2 Interface Board Set  Switch Setting on Optional EIB Interface Board Set  Switch Setting on Optional SM-DU+ Set

Chapter 4. Making Electrical Connections

 Relay Rack Grounding Connection (Frame Ground) Made  AC Input and AC Input Equipment Grounding Connections Made  External Alarm, Reference, Monitoring, and Control Connections Made  Ethernet Connection Made (if required)  Load Connections Made  Battery Connections Made

 Batteries Installed and Connected in an optional Battery Tray (if furnished)

 Optional Battery Tray Front Battery Covers Installed (if furnished)

 Optional Battery Tray Circuit Breaker Guards Installed (if furnished)

Chapter 5. Installing the Modules and Initially Starting the System

 Rectifier and Converter Modules Installed  System Started, Configured, and Checked

Page 2 Chapter 1. General Information and Installation Checklist

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

CHAPTER 2. INSTALLING THE SYSTEM

GENERAL REQUIREMENTS

This product is intended only for installation in a Restricted Access Location on or

above a non-combustible surface. This product must be located in a Controlled Environment with access to Crafts

persons only. This product is intended for installation in Network Telecommunication Facilities (CO,

vault, hut, or other environmentally controlled electronic equipment enclosure). This product is intended for connection to the common bonding network in a Network

Telecommunication Facility (CO, vault, hut, or other environmentally controlled

electronic equipment enclosure). The installer should be familiar with the installation requirements and techniques to

be used in securing the relay rack to the floor. Clearance requirements are:

a) Recommended minimum aisle space clearance for the front of the relay rack is

2' 6".

b) Recommended minimum aisle space clearance for the rear of the relay rack is

2’ 0” for any of the following conditions:

1) Addition of a Module Mounting Assembly in the field.

2) Making AC input connections to the field expansion Module Mounting Assembly.

For all other conditions, recommended minimum aisle space clearance for the rear of the relay rack is that which is specified for proper module mounting assembly ventilation. Refer to Module Mounting Assembly Power Data Sheet PD588705200 (PD588705201, PD588705202, PD588705203, PD588705204) for ventilation spacing requirements.

Note: Minimum spacing specified for ventilation may not permit replacement of

certain components such as module mounting shelves.

SECURING THE RELAY RACK TO THE FLOOR

All equipment cabinets are factory mounted to the relay rack or shipping brackets specified when ordered.

Secure the relay rack to the floor per site requirements. Refer to the General Requirements section at the beginning of this chapter.

Ventilation Requirements

Refer to the General Requirements section at the beginning of this chapter.

Chapter 2. Installing the System Page 3

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Relay Rack Floor Mounting Dimensions

Refer to Figure 2-1 for relay rack floor mounting dimensions.

Figure 2-1 (cont’d on next page)

Relay Rack Floor Mounting Dimensions

Page 4 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Figure 2-1 (cont’d from previous page, cont’d on next page)

Relay Rack Floor Mounting Dimensions

Chapter 2. Installing the System Page 5

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Figure 2-1 (cont’d from previous page)

Relay Rack Floor Mounting Dimensions

Page 6 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

MOUNTING SYSTEM COMPONENTS IN AN EQUIPMENT RACK

Note: If the power system was ordered in a relay rack, these procedures have been

performed at the factory.

This power system is designed to mount in a standard 23” relay rack having 1” or 1-3/4” multiple drillings. Refer to System Application Guide SAG581127000 for overall dimensions and a list of available relay racks.

Mounting the Distribution Cabinet with Module Mounting Assembly

Note: The distribution cabinet is factory connected to the module mounting assembly.

The distribution cabinet with module mounting assembly is mounted as a complete assembly.

The distribution cabinet with module mounting assembly must be the top-most component in the rack. Perform the following steps to mount the distribution cabinet with module mounting assembly.

Danger: The relay rack must be securely anchored to the floor before the

distribution cabinet with module mounting assembly is installed. The distribution cabinet with module mounting assembly is heavy. Use a

hoist, battery lift, or other appropriate lifting device to raise and support the assembly during the installation. Take appropriate precautions to avoid injury.

Procedure

1) Remove the distribution cabinet with module mounting assembly from its shipping brackets. Position the assembly in the equipment rack. Note that part of the AC wireways will have to be temporarily removed from the distribution cabinet to access the mounting hardware.

Note: Install the ground washers so the teeth dig into the paint on the mounting

angles. Torque all screws to 65 in-lbs.

2) Mount the distribution cabinet to the relay rack using the following hardware. Refer to Figure 2-2.

a) 1-Row Cabinet: Install (8) 12-24 x 1/2" hex head thread-forming screws

(P/N 218710500) and (8) No. 12 ground washers (P/N 215640600).

b) 2-Row Cabinet: Install (10) 12-24 x 1/2" hex head thread-forming screws

(P/N 218710500) and (8) No. 12 ground washers (P/N 215640600).

c) 3-Row Cabinet: Install (12) 12-24 x 1/2" hex head thread-forming screws

(P/N 218710500) and (14) No. 12 ground washers (P/N 215640600).

d) 4-Row Cabinet: Install (16) 12-24 x 1/2" hex head thread-forming screws

(P/N 218710500) and (16) No. 12 ground washers (P/N 215640600).

3) Mount the module mounting assembly to the relay rack using hardware as shown Figure 2-3.

Chapter 2. Installing the System Page 7

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

MOUNTING HARDWARE 12-24 X1/2" THREAD FORMING HEX HEAD SCREW NO. 12 GROUND WASHER

Module Mounting ShelfAssembly not shown for clarity only.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Figure 2-2

Distribution Cabinet Mounting Hardware View

Page 8 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

Secure the Module Mounting Shelf to therelay rack.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Figure 2-3

Module Mounting Assembly Mounting Hardware View

Chapter 2. Installing the System Page 9

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

Battery Tray

Rear Angle Bracket

Cabling Bracket

Front Rear

1. Slide battery tray into relay rack and secure to relay rack with12-24 x 3/4" thread forming hexhead screws and #10/12 ground washers(1 place per side) or #12flat washers (3 places per side). (Torque to 70 in-lbs).

2. Secure rear angle brackets (both sides) to battery traywith 1/4-20 x 3/4” bolts, 1/4” flat washers, 1/4” lockwashers, and 1/4” nuts. (Torque to 84 in-lbs).

3. Secure rear angle brackets (both sides) to relay rackwith 12-24x 3/4" thread forming hex head screws and #10/12 ground washers (1 place per bracket) or #12 flat washers (1 place per bracket). (Torque to70 in-lbs).

4. Secure cabling brackets (both sides) to relay rack with 12-24 x1/2" thread forming hex head screws.(Torque to 70 in-lbs).

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Installing a List 93 Battery Tray

Perform the following procedures to install a List 93 Battery Tray.

Danger: The relay rack must be securely anchored to the floor before a battery

tray is installed.

Installing a Battery Tray Procedure

1) To install a List 93 Battery Tray, perform the procedure in Figure 2-4.

Figure 2-4

Installing a List 93 Battery Tray

Page 10 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

Battery Disconnect Circuit Breaker Assembly

1. Remove the cover from the battery disconnect circuit breaker assembly.

2. Secure the battery disconnect circuit breaker assembly to the battery tray

3. Secure the ground lead under a battery tray relay rack mounting bolt.

4. After wiring to the battery disconnect circuit breaker, replace the cover.

5. Repeat for the other side of the battery tray.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Installing Optional Battery Disconnect Circuit Breakers Procedure

1) To install optional battery disconnect circuit breakers onto the List 93 Battery Tray, perform the procedure in Figure 2-5.

2) Battery tray wiring is shown in “Installing and Connecting Batteries in List 93 Battery Tray” in Chapter 4. Making Electrical Connections.

Installing Optional Battery Disconnect Circuit Breakers onto a List 93 Battery Tray

Figure 2-5

Chapter 2. Installing the System Page 11

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

Assembled View

Kit Battery Cover

Assembled to Existing

Front Battery Bracket

Rear View

Kit Battery Cover

Assembled to Existing

Front Battery Bracket

Front View

Use kit supplied hardware.

Procedure

1. Install batteries.

2. Install kit battery cover to existing front battery bracket.

3. Install kit battery cover with existing front battery bracket to battery shelf.

Kit supplied cover.

Kit supplied spacer bar.

Existing front battery bracket.

Use existing battery spacers.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Installing Optional Front Battery Cover Procedure

1) To install an optional front battery cover onto a List 93 Battery Tray, perform the procedure in Figure 2-6. Note that batteries must be installed first, as described

in “Installing and Connecting Batteries in List 93 Battery Tray” in Chapter 4. Making Electrical Connections.

Installing Optional Front Battery Cover onto a List 93 Battery Tray

Figure 2-6

Page 12 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

1. Remove this bracket. 2. Replace this hardware after removing existing bracket.

3. Install Circuit Breaker Guard Bracket using existing hardware.

Installed View

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Installing Optional Circuit Breaker Guard Procedure

1) To install an optional circuit breaker guard onto a battery disconnect circuit breaker, perform the procedure in Figure 2-7.

Figure 2-7

Installing Optional Circuit Breaker Guard

Chapter 2. Installing the System Page 13

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

Qty.

Part No.

Description

534447

Busbar

534448

Busbar

214110100

Flat Washer, 1/4”

214112100

Flat Washer, 3/8”

215111100

Lock Washer, 1/4”

215111300

Lock Washer, 3/8”

227640400

Hex Head Bolt, 1/4-20 x 3/4” (not used)

227646600

Hex Head Bolt, 3/8-16 x 1”

228557100

Nut, 1/4-20

228567100

Nut, 3/8-16

Qty.

Part No.

Description

514676

Busbar

514678

Busbar

214110100

Flat Washer, 1/4”

214112100

Flat Washer, 3/8”

215111100

Lock Washer, 1/4”

215111300

Lock Washer, 3/8”

227640400

Hex Head Bolt, 1/4-20 x 3/4” (not used)

227646600

Hex Head Bolt, 3/8-16 x 1”

228557100

Nut, 1/4-20

228567100

Nut, 3/8-16

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

INSTALLING OPTIONAL LUG ADAPTER BUSBAR KITS, PART NOS. 534449 AND 514714

These kits provide lug adapter busbars plus hardware for use with 2-pole and 3-pole circuit breakers.

Contents of Kit P/N 534449 (for 2-pole circuit breakers)

Contents of Kit P/N 514714 (for 3-pole circuit breakers)

Procedure

Perform the following steps to install the lug adapter busbars. Refer to Figure 2-8 as the procedure is performed. Note also the restrictions on location in Figure 2-8.

1) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

2) Install the lug adapter busbars as shown in Figure 2-8. Apply anti-oxidizing compound to busbar mating surfaces before assembling. Recommended torque is 72 in-lbs using the supplied 1/4” bolts and hardware.

Page 14 Chapter 2. Installing the System

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3) Orient the load lug hardware as shown in Figure 2-8. Recommended torque is 300 in-lbs using the supplied 3/8” bolts and hardware.

4) Close the distribution cabinet’s front door. Turn the latch clockwise to secure the door.

Installation Instructions IM581127000

Notes: Orient busbars as shown.

as required. Breakaways are only provided forpositions 1-8, 9-12, and 23-24. This restricts 2 and 3-pole breaker adapter kits to be located in thesepositions only.

Circuit breaker locations for reference only.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Figure 2-8

Installing Lug Adapter Busbar Kits

Chapter 2. Installing the System Page 15

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

INSTALLING CIRCUIT BREAKERS AND FUSES

Circuit breakers and/or fuses may have been factory installed for you. If so, verify their positions and sizes.

Installing Bullet Nose Type Fuseholders and TPS/TLS Fuses

Caution: A circuit breaker or fuse with a rating of 100A or greater SHALL HAVE an

empty mounting position between it and any other overcurrent protective device.

Refer to the following procedure and install bullet nose type fuseholders and appropriately sized TPS/TLS fuses into the proper mounting positions in the distribution cabinet.

Procedure

Note: Refer to Figure 2-9 as this procedure is performed.

1) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

2) Orient the fuseholder as shown in Figure 2-9. Insert the terminals on the rear of the fuseholder into their corresponding sockets on the distribution panel. Ensure the alarm contact on the back of the fuseholder makes contact with the alarm terminal on the mounting circuit card. Push fuseholder in firmly until fully seated in the distribution panel.

3) When all fuseholders are installed, install an appropriately sized TPS/TLS fuse in each. To do this, remove the fuse carrier from the mounted fuseholder body by pulling it straight out. Slide the fuse in place between the contacts of the fuse carrier. When done, push the fuse carrier back into the fuseholder body. Note that a polarizing key on the bottom of the carrier prevents the carrier from being inserted upside down.

4) Verify that an 18/100 ampere alarm fuse is present in each fuseholder and that a plastic safety cover is installed on this fuse.

5) Record all fuse sizes on the label provided on the shield.

6) Close the distribution cabinet's front door. Turn the latch clockwise to secure the door.

Page 16 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

Fuseholder Assembly

Longer Side to the Bottom

Shorter Side to the Top

Fuse Carrier

Fuseholder Body

TPS/TLS Fuse

Polarizing Keyway Matches Key on Bottom of Fuse Carrier

Fuseholder Assembly Exploded View

Fuseholder Assembly (P/N 117201)includes body &carrier,alarm fuse,and alarmfuse safety cover.

Insert these terminals into corresponding sockets on distribution panel.

GMT-X

Safety Fuse Cover

(Replacement

P/N 248898700)

GMT-18/100A Alarm Fuse (Replacement P/N 248610301)

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Chapter 2. Installing the System Page 17

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installing a Bullet Nose Type Fuseholder and TPS/TLS Fuse

Figure 2-9

IM581127000 Installation Instructions

Insert these terminals into corresponding sockets on distribution panel.

Longer Side to the Bottom

Shorter Side to the Top

Lettering on handle must be right side up.

Turn off before installing.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Installing Bullet Nose Type Circuit Breakers

Caution: A circuit breaker or fuse with a rating of 100A or greater SHALL HAVE an

empty mounting position between it and any other overcurrent protective device.

Refer to the following procedure and install appropriately sized bullet nose type circuit breakers into the proper mounting positions in the distribution cabinet.

Procedure

Note: Refer to Figure 2-10 as this procedure is performed.

1) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

2) Ensure that the circuit breaker is in the OFF position and is of the correct rating. Orient the circuit breaker as shown in Figure 2-10. Insert the terminals on the rear of the circuit breaker into their corresponding sockets on the distribution panel. Ensure the alarm contact on the back of the circuit breaker makes contact with the alarm terminal on the mounting circuit card. Push distribution device in firmly until fully seated in the distribution panel.

3) Record all circuit breaker sizes on the label provided on the shield.

4) Close the distribution cabinet's front door. Turn the latch clockwise to secure the door.

Page 18 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 2-10

Installing a Bullet Nose Type Circuit Breaker

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Installing an Optional Bullet Nose Type 6-Position GMT Distribution Fuse Block

Note: Refer to Figure 2-11 as this procedure is performed.

Procedure

1) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

2) Follow the steps in Figure 2-11.

3) Install an appropriately sized GMT fuse in each fuse mounting position on the GMT Distribution Fuse Block as required. If dummy fuses are installed, first remove the dummy fuse.

a) Verify that dummy fuses are installed in all unused fuse positions on the

GMT distribution fuse block.

b) Verify that a plastic safety cover is installed on all GMT fuses on the GMT

distribution fuse block.

4) Record all fuse sizes (installed on the GMT distribution fuse block) on the label provided on the shield.

5) Close the distribution cabinet's front door. Turn the latch clockwise to secure the door.

Chapter 2. Installing the System Page 19

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

Press in tabs to release lug terminalbusbars for positions to be occupied by GMTFuse Block.

Remove twolug terminal busbars for positions to be occupied by GMTFuse Block.

Plug inGMT Fuse Block and secure at twolocations on the RTN bar. Torque to 72 in-lbs.

RTN Bar

GMT Fuse Block InstalledView

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Figure 2-11

Installing an Optional Bullet Nose Type 6-Position GMT Distribution Fuse Block

Page 20 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Installing TPH Fuses

Refer to the following procedure and install appropriately sized TPH fuses into the proper fuseholders in the distribution cabinet.

Procedure

Note: Refer to Figure 2-12 as this procedure is performed.

1) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

2) Remove the TPH fuse carrier from the mounted fuseholder body by grasping its handle and firmly pulling it straight out. Install the TPH fuse into the fuse carrier. When done, push the fuse carrier securely back into the mounted fuseholder body.

3) Verify that a 1/4 ampere alarm fuse is installed in the GMT-type fuseholder located adjacent to the TPH fuseholder and that a plastic safety cover is install on this fuse.

4) Record all fuse sizes on the cards provided within the fuseholders.

5) Close the distribution cabinet's front door. Turn the latch clockwise to secure the door.

Figure 2-12

Installing a TPH Fuse

Chapter 2. Installing the System Page 21

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

Fuse Case

Open FuseCase View

TPL Fuse

Fuse Installedin Open FuseCase (rear view)

Fuse Installedin Closed Fuse Case (rear view)

Fuseblock (P/N 516241)

GMT-18/100AAlarm Fuse

(P/N 248610301) and

GMT-X Safety Fuse Cover

(P/N 248898700)

(Both are provided

w/ fuseblock)

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Installing TPL-B Fuses

Refer to the following procedure and install appropriately sized TPL-B fuses into the proper fuseholders in the distribution cabinet.

Procedure

Note: Refer to Figure 2-13 as this procedure is performed.

1) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

2) Remove the fuse case from the mounted fuse block by grasping its handle and pulling it straight out.

3) Verify that an 18/100 ampere alarm fuse is present in the GMT-type fuseholder located on the fuse block and that a plastic safety cover is installed on this fuse.

4) Open the fuse case.

5) Install the TPL fuse into the fuse case.

6) Close the fuse case.

7) Firmly plug the fuse and fuse case into the fuse block.

8) Record all fuse sizes on the cards provided within the fuseholders.

9) Close the distribution cabinet's front door. Turn the latch clockwise to secure the door.

Page 22 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 2-13

Installing TPL-B Fuses

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Installing GJ/218 Circuit Breakers

Refer to the following procedure and install appropriately sized GJ/218 circuit breakers into the proper mounting positions in the distribution cabinet.

Procedure

Note: Refer to Figure 2-14 as this procedure is performed.

1) Locate the appropriate circuit breaker mounting kit ordered with the circuit breaker. The circuit breaker mounting kit contains installation hardware, an alarm jumper, a shunt jumper (if applicable), a busbar (for 2- and 3-pole circuit breakers), and a circuit breaker guard. Refer to SAG581127000 for part numbers of the circuit breaker mounting kits.

2) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

3) Ensure that the circuit breaker is in the OFF position, and is of the correct rating and type (electrical trip/mechanical trip or electrical trip only). Apply antioxidizing compound to busbar mating surfaces on the distribution panel and the circuit breaker. Orient the circuit breaker over its mounting location.

a) Attach the alarm jumper connectors to the back of the circuit breaker, then

plug the other end of the alarm jumper into its corresponding connector. Wiring diagrams are provided in Figure 2-14 and at the end of this procedure.

b) Shunted Breakers Only: Attach the shunt jumper connectors to the back of

the circuit breaker, then route the jumper through the hole in the distribution panel. Wiring diagrams are provided in Figure 2-14, Figure 2-15, and Figure 2-16.

Danger: The bolts being installed in the following step may be at system

potential. Use insulated tools.

4) Install the circuit breaker into its mounting position and secure with the provided hardware. Torque to 60 in-lbs.

5) Install the circuit breaker guard and label (refer to Figure 2-14).

6) 2-Pole and 3-Pole Circuit Breakers Only: Install the mounting kit supplied busbar as shown in Figure 2-14. Torque to 180 in-lbs.

7) Shunted Breakers Only: Route and connect shunt leads to the SM-DU+ and Shunt Interface Assembly.

8) Record all circuit breaker sizes on the label provided on the shield.

9) Close the distribution cabinet's front door. Turn the latch clockwise to secure the door.

Chapter 2. Installing the System Page 23

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

1/4" Hardened

Flat Washer

1/4" Belleville

Lock Washer 1/4-20 x 3/4” Bolt (2 places) Torque to 60 in-lbs.

OFF

Apply anti-oxidizing compound to busbar mating surfaces before mounting circuit breakers.

INSTALLING CIRCUITBREAKER GUARD

INSTALLING CIRCUITBREAKER

Alarm jumper connector.

Holes toroute shunt jumper through (if applicable).

ALARM WIRING(BREAKERS W/OUT SHUNTS)

ALARM WIRING (BREAKERS WITH SHUNTS)

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Page 24 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 2-14 (cont’d on next page)

Installing a GJ/218 Circuit Breaker (1-Pole)

Installation Instructions IM581127000

1/4" Hardened

Flat Washer

1/4" Belleville

Lock Washer 1/4-20 x3/4” Bolt (4 places) Torque to 60 in-lbs.

Apply anti-oxidizing compound to busbar mating surfaces before mounting circuit breakers.

OFF

INSTALLING CIRCUITBREAKER GUARD

INSTALLING CIRCUITBREAKER

Alarm jumper connectors.

Holes toroute shunt jumper through (if applicable).

ALARM WIRING(BREAKERS W/OUT SHUNTS)

ALARM WIRING (BREAKERS WITH SHUNTS)

Busbar

2-pole breaker shown. 3-pole and 4-pole breakers similar.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Installing a GJ/218 Circuit Breaker (2-Pole, 3-Pole, 4-Pole)

Chapter 2. Installing the System Page 25

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 2-14 (cont’d from previous page)

IM581127000 Installation Instructions

List AC Only

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Figure 2-15

GJ/218 Circuit Breaker Wiring Diagram (List AC and AD)

Page 26 Chapter 2. Installing the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

List BC Only

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Figure 2-16

GJ/218 Circuit Breaker Wiring Diagram (List BC and BD)

Chapter 2. Installing the System Page 27

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

IB2

(ACU+ Interface Board)

(located on inside sidepanel)

Optional EIB

(ACU+ Extended Interface Board)

(located on inside sidepanel)

Optional SM-DU+ and Shunt Interface Board

4-Row Cabinet Shown,

Others Similar

(Front Door Removed in

Illustration for Clarity)

ACU+ Controller

Mounting Position

System Interface

Circuit Card

Optional Manual Battery Disconnect Circuit Card

Optional LVD

Driver Circuit Card

Optional LVD Driver

Lite Circuit Card

Optional Manual Battery Disconnect Circuit Card

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

CHAPTER 3. SETTING JUMPERS AND SWITCH OPTIONS

CIRCUIT CARD LOCATIONS

Refer to Figure 3-1.

Figure 3-1

Page 28 Chapter 3. Setting Jumpers and Switch Options

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Circuit Card Locations

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

JUMPERS ON SYSTEM INTERFACE CIRCUIT CARD

Perform the following procedures to verify the factory settings and/or make the required settings per your site requirements. These procedures can also be used to make adjustments on a replacement circuit card.

Controller Power Option

The controller is always powered from the internal “system” bus. A jumper option allows

the controller to be also powered by battery. Battery power allows the controller to stay running in the event rectifiers are off or battery LVD opens (if installed). Note that if powering the controller from battery, the battery will drain if rectifiers are off or battery LVD opens (if installed). The controller’s power consumption is 5W.

Procedure

1) Refer to Figure 3-2 and place the jumper on J8 in the “Battery Pwr” or “No Battery Pwr” position.

Internal/External Battery Monitoring

Selects to monitor (and display via the controller) battery voltage from either an “internal”

or “external” source.

Procedure

1) Refer to Figure 3-2 and place the jumper on J10 in the “Internal” or “External” position. If “External” is selected, connect sense leads to TB1-4 and TB1-5 (see Figure 3-2).

Chapter 3. Setting Jumpers and Switch Options Page 29

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

J8 Selects to power Controller from “Battery Power” or not.

Shorting Jumper

Battery

Pwr

Battery Pwr

External Internal

J10

1 2 3

7 8 9

3 2 1

J10 Battery Monitoring External /Internal (see TB1-4 and TB1-5 for external monitoring points)

1A 2A 3A

1B 2B 3B

Shorting Jumper

TB2

TB1

TP1 TP2 TP3 TP4

J10

TB1-4: External Battery Monitoring (-) TB1-5: External Battery Monitoring (+)

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Page 30 Chapter 3. Setting Jumpers and Switch Options

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 3-2

System Interface Circuit Card Jumper Locations

Installation Instructions IM581127000

Setting

DIP Switch SW1

IB2

OFF

Setting

DIP Switch SW1

EIB

OFF

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

SWITCH SETTINGS ON IB2 INTERFACE BOARD

Dip Switch SW1 on the IB2 board is used to set the communications address for this board. Refer to Table 3-1 for SW1 settings. Refer to Figure 3-3 for SW1 location.

Perform the following procedure to verify the factory settings. This procedure can also be used to make adjustments on a replacement circuit card.

Procedure

1) Ensure SW1 is set per Table 3-1. Refer to Figure 3-3 for location.

Table 3-1

IB2 Interface Board Switch Settings

SWITCH SETTING ON OPTIONAL EIB INTERFACE BOARD

Dip Switch SW1 on the EIB board is used to set the communications address for this board. Refer to Table 3-2 for SW1 settings. Refer to Figure 3-4 for SW1 location.

Perform the following procedure to verify the factory settings. This procedure can also be used to make adjustments on a replacement circuit card.

Procedure

1) Ensure SW1 is set per Table 3-2. Refer to Figure 3-4 for location.

Table 3-2

Optional EIB Interface Board Switch Settings

Chapter 3. Setting Jumpers and Switch Options Page 31

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

J12

SW1

J11

J9 J8 J7

J5 J4 J3

IB2 Interface Board (Top View)

Switch SW1 is located in

this corner of the IB2Board.

off

OFF

1 2

SW1 In this system, switch settings must be in positions shown.

SW1

Setting

DIP Switch SW1

1 2

IB2 OFF OFF

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Page 32 Chapter 3. Setting Jumpers and Switch Options

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 3-3

IB2 Interface Board Switch Location and Settings

Installation Instructions IM581127000

SW1

In this system, switch settings

must be in positions shown.

Optional EIB Interface Board

(Top View)

Switch SW1 is located in

this corner of the EIBBoard.

SW1

off

OFF

SW1

Setting

DIP Switch SW1 2 1

EIB OFF ON

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Chapter 3. Setting Jumpers and Switch Options Page 33

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 3-4

Optional EIB Interface Board Switch Location and Settings

IM581127000 Installation Instructions

SM-DU+ and

Shunt Interface Board

SM-DU+

Switches SW1 and SW2 arelocated in this corner of theSM-DU+.

SW1 SW2

5 6 7 81 2 3 4

off

5 6 7 81 2 3 4

off

pow er

can RS485 RS4 85

SHUNT SHUNT FUSE

RS2 32

SW1 SW2

J7 J8 J6

J3 J4 J4A

OFF

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

Red Indicator

Yellow Indicator

GreenIndicator

SW1 and SW2 In this system, switch settings must be inthe positions shown.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

SWITCH SETTING ON SM-DU+

SM-DU+ uses two (2) 8-bit switches for parameter setting (SW1 and SW2). Refer to Table 3-3 for SW1 and SW2 settings. Refer to Figure 3-5 for SW1 and SW2 locations.

Perform the following procedure to verify the factory settings. This procedure can also be used to make adjustments on a replacement circuit card.

Procedure

1) Ensure SW1 and SW2 are set per Table 3-3. Refer to Figure 3-5 for location.

Page 34 Chapter 3. Setting Jumpers and Switch Options

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 3-5

Optional SM-DU+ Switch Location and Settings

Installation Instructions IM581127000

DIP Switch SW1

Reserved

HW/

Shunt

Voltage

Shunt

Current

Description

of Status

1 2 3 4 5 6 7

OFF

Shunt parameter is set through DIP switch.

Shunt parameter is set through software (note 1).

OFF

Shunt Voltage: 25mV (note 1)

OFF

Shunt Voltage: 50mV

OFF

Shunt Voltage: 60mV

Shunt Voltage: 75mV

OFF

Shunt Current: 500A (note 1)

OFF

Shunt Current: 100A

OFF

Shunt Current: 200A

OFF

Shunt Current: 300A

OFF

Shunt Current: 400A

OFF

Shunt Current: 1000A

OFF

Shunt Current: 1500A

Shunt Current: 2000A

DIP Switch SW2

Reserved

Communications

Address

Baud

Rate

Description

of Status

1 2 3 4 5 6 7

OFF

Address 1# (Setting for SM-DU+ in this system)

OFF

Address 2#

OFF

Address 3#

OFF

Address 4#

OFF

Address 5#

OFF

Address 6#

OFF

Address 7#

Address 8#

OFF

19200 (note 1)

9600

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Note 1: Setting for this system.

Optional SM-DU+ Board DIP Switch Settings

Chapter 3. Setting Jumpers and Switch Options Page 35

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Table 3-3

IM581127000 Installation Instructions

Crimp Lug Part No.

Crimp Tool Required1, T&B Model

TBM12 or TBM15 Hydraulic Heads

Color Key

Die Index/

Code No.

Die Cat.

Number

245393500

Burndy: YA25L-4TCG1

PINK

42H

15508

245393600

Burndy: YA26L-4TCG1

BLACK

15526

245393700

Burndy: YA27L-4TCG1

ORANGE

15530

245393800

Burndy: YA28L-4TCG1

PURPLE

54H

15511

514872

T & B: 256-30695-1879

YELLOW

15510

Burndy: YA29L-4TCG1

514873

T & B: 256-30695-1880

RED

15514

Burndy: YA31L-4TCG1

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

CHAPTER 4. MAKING ELECTRICAL CONNECTIONS

IMPORTANT SAFETY INSTRUCTIONS

Danger: Adhere to the “Important Safety Instructions” presented at the front of

this document.

WIRING CONSIDERATIONS

All wiring and branch circuit protection should follow the current edition of the American National Standards Institute (ANSI) approved National Fire Protection Association's (NFPA) National Electrical Code (NEC), and applicable local codes. For operation in countries where the NEC is not recognized, follow applicable codes.

For wire size, branch circuit protection, crimp lug, and general wiring recommendations; refer to System Application Guide SAG581127000 and Power Data Sheet PD588705200 (PD588705201, PD58870520102, PD58870520103, PD58870520104).

Refer to drawing 031110100 for lug crimping information. Refer to drawings 031110200 and 031110300 for additional lug information.

Refer to Table 4-1 for supplemental lug crimping information when using the special application crimp lug / strap combination.

The lugs should be crimped to the specifications given in the manufacturer’s

instructions furnished with the crimp tool or lug.

Page 36 Chapter 4. Making Electrical Connections

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Table 4-1

Supplemental Lug Crimping Information when using the

Special Application Crimp Lug / Strap Combination

Installation Instructions IM581127000

Frame Ground

Connection Point

(1/4” clearance holes on 5/8” centers)

Frame Ground

Connection Point

(1/4” clearance holeson 5/8” centers)

Top View

(Typical Relay Rack)

Top View

(Typical Relay Rack)

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

RELAY RACK GROUNDING CONNECTION (FRAME GROUND)

For relay rack grounding requirements, refer to the current edition of the American National Standards Institute (ANSI) approved National Fire Protection Association's (NFPA) National Electrical Code (NEC), applicable local codes, and your specific site requirements.

A customer's grounding network lead can be attached to the top of the relay rack. Provision is made for installing a lead with a two-hole lug that has 1/4" bolt clearance holes on 5/8" centers. When using 1/4-inch hardware, recommended torque is 84 in-lbs when a standard flat washer and lock washer are used. Refer to Figure 4-1 for locations.

Note: REMOVE TAPE FROM HOLE LOCATIONS BEFORE INSTALLING LUG. Note: The DC return connection to this system can remain isolated from system frame

and chassis (DC-I).

Note: This system is suitable for installation as part of the Common Bonding Network

(CBN).

Figure 4-1

Relay Rack Frame Grounding Connection Points

Chapter 4. Making Electrical Connections Page 37

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

AC INPUT AND AC INPUT EQUIPMENT GROUNDING CONNECTIONS

Danger: Adhere to the “Important Safety Instructions” presented at the front of

this document.

Connections to Factory Installed Module Mounting Shelves

The system provides either a separate AC input connection for each rectifier position or a separate AC input connection for every two (2) rectifier positions in the factory installed module mounting shelves. Circular openings are provided in the top of the AC input wireway panels for AC input and AC input grounding conductors. The openings accept 3/4 inch conduit fittings. It is recommended that AC input wiring be provided to all rectifier mounting positions, including currently unused positions. This wiring will ease future installation of rectifiers to meet increased load requirements.

Note: A grounding conductor must be provided with each conduit.

PROCEDURE

Refer to Figure 4-2 as these procedures are performed.

Accessing Connections and Routing Wire

1) Remove the two AC input connector covers and the AC input wireway covers by first loosening the fasteners that secure each of them.

2) Install conduit fittings as required in the top of the AC input wireways. Plug buttons are provided, and must be installed in the openings not being used.

3) Route wiring into the AC input wireways through the previously installed conduit fittings.

Making AC Input Connections

Note: Module mounting positions are lettered left to right as viewed from the front of

the shelf, A-D in the top row and E-H in the bottom row of each shelf subassembly.

Note: If module mounting positions B, C, F, and G are intended solely for DC-DC

Converter installation (Converter Option must be installed), AC input connections to these positions are not required.

1) Make AC input connections as shown in Figure 4-2. Connect each wire by inserting the stripped end into the wire opening, and then tightening the screw. Recommended torque is 10 in-lbs for the individual PCU feed terminal blocks and 18 in-lbs for the dual PCU feed terminal blocks.

208/240 VAC Service Type:

Line to Line:

Connect Line 1 to Terminal 1. Connect Line 2 to Terminal 2.

Line to Neutral:

Connect Line to Terminal 1. Connect Neutral to Terminal 2.

Making AC Equipment Grounding Connections

Note: Make equipment grounding connections to earth ground, not to the branch

circuit neutral conductor.

Page 38 Chapter 4. Making Electrical Connections

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

(4-Row Cabinet Shown,

Others Similar)

Front Door Removed in

Illustration for Clarity

AC INPUT CONNECTIONS, INDIVIDUAL PCUFEED (581127000 LIST 40), WHEN EQUIPPED WITH 588705201

SlotA Slot E

Slot B

Slot F

Slot C Slot G

Slot D Slot H

Rectifier Module (PCU) Mounting Slots

NOTE: WIRING TO AN EXPANSION SHELF IS DONE AT THE REAR OF THE EXPANSION SHELF.

AC 1 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1 AC 1 AC 1 AC 1

SLOT ASLOT BSLOT ESLOT F SLOT CSLOT DSLOT GSLOT H

Inside View

Left Side

Inside View Right Side

GND GND GND GND

INDIVIDUAL RECTIFIER (PCU) ACINPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) ACINPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

AC Wireway

Cover

AC Wireway Cover

AC Input

Connector Cover

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

1) Connect AC input equipment grounding leads to the frame ground studs using installer-provided ring lugs and factory-supplied mounting hardware. Recommended torque is 23 in-lbs.

Reinstalling Covers

1) After all AC input and equipment grounding connections have been made and checked, reinstall the two AC input connector covers and the AC input wireway covers. Secure each by tightening the fasteners.

Figure 4-2 (cont’d on next page)

AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves

Chapter 4. Making Electrical Connections Page 39

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

(4-Row Cabinet Shown,

Others Similar)

Front Door Removed in

Illustration for Clarity

AC INPUT CONNECTIONS, INDIVIDUAL PCU FEED (581127000 LIST 40), WHEN EQUIPPED WITH 588705202

SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H

Shelf #1

Shelf #2

NOTE: WIRING TO AN EXPANSION SHELF ISDONE AT THE REAR OFTHE EXPANSION SHELF.

Rectifier Module (PCU)Mounting Slots

Inside View

Left Side

Inside View Right Side

GND GND GND GND

AC 1 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1 AC 1 AC 1 AC 1

SLOT ASLOT BSLOT ESLOT F

INDIVIDUAL RECTIFIER (PCU)AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLEPHASE

SLOT CSLOT DSLOT GSLOT H

AC 1 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1 AC 1 AC 1 AC 1

SLOT ASLOT BSLOT ESLOT F

INDIVIDUAL RECTIFIER (PCU)AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLEPHASE

SLOT CSLOT DSLOT GSLOT H

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

AC Wireway

Cover

AC Wireway Cover

AC Input

Connector Cover

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Figure 4-2 (cont’d from previous page, on next page)

AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves

Page 40 Chapter 4. Making Electrical Connections

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

(4-Row Cabinet Shown,

Others Similar)

Front Door Removed in

Illustration for Clarity

AC INPUT CONNECTIONS, INDIVIDUAL PCU FEED (581127000 LIST 40), WHEN EQUIPPED WITH 588705203

Slot A Slot E

Slot B Slot F

Slot C

Slot G

Slot D

Slot H Slot A Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H Slot A Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H

Rectifier Module (PCU) Mounting Slots

NOTE: WIRING TO AN EXPANSION SHELF ISDONE ATTHE REAR OFTHE EXPANSION SHELF.

Shelf #1

Shelf #2

Shelf #3

Inside View

Left Side

Inside View Right Side

AC 1 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1 AC 1 AC 1 AC 1

SLOT ASLOT BSLOT ESLOT F SLOT CSLOTDSLOT GSLOT H

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

AC 1 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1 AC 1 AC 1 AC 1

SLOT ASLOT BSLOT ESLOT F SLOT CSLOTDSLOT GSLOT H

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

AC 1 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1 AC 1 AC 1 AC 1

SLOT ASLOT BSLOT ESLOT F SLOT CSLOTDSLOT GSLOT H

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

GND GND GND GND

AC Wireway

Cover

AC Wireway Cover

AC Input

Connector Cover

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves

Figure 4-2 (cont’d from previous page, on next page)

Chapter 4. Making Electrical Connections Page 41

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

(4-Row Cabinet Shown,

Others Similar)

Front Door Removed in

Illustration for Clarity

AC INPUT CONNECTIONS, INDIVIDUAL PCU FEED (581127000 LIST 40), WHEN EQUIPPED WITH 588705204

Slot A

Slot E

Slot B

Slot F

Slot C Slot G

Slot D Slot H

Slot A

Slot E

Slot B

Slot F

Slot C Slot G

Slot D Slot H

Slot A

Slot E

Slot B

Slot F

Slot C Slot G

Slot D Slot H

Slot A

Slot E

Slot B

Slot F

Slot C Slot G

Slot D Slot H

Rectifier Module (PCU) Mounting Slots

NOTE: WIRING TO AN EXPANSION SHELF ISDONE ATTHE REAR OFTHE EXPANSION SHELF.

Shelf #1

Shelf #2

Shelf #3

Shelf #4

Inside View

Left Side

Inside View Right Side

AC 1 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1 AC 1 AC1 AC 1

SLOT ASLOT BSLOT ESLOT F SLOT CSLOT DSLOT GSLOT H

AC 1 AC 2 AC 2AC 2 AC2 AC 2 AC 2AC 2 AC 2AC 1AC 1 AC 1 AC 1 AC 1AC 1 AC 1

SLOT ASLOT B SLOT ESLOT F

AC 1 AC 2 AC 2AC 1

SLOT ESLOT F

AC 1 AC 2 AC 2AC 1

SLOT ESLOT F

AC 2 AC 2AC 1 AC 1

SLOT ASLOT B

AC 2 AC2AC 1 AC 1

SLOT ASLOT B SLOT CSLOT D

AC 2 AC 2AC 1 AC 1

SLOT CSLOT D

AC 2 AC 2AC 1 AC 1

SLOT CSLOT DSLOT GSLOT H

AC 2 AC 2AC1 AC 1

SLOT GSLOT H

AC 2 AC 2AC1 AC 1

SLOT GSLOT H

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

INDIVIDUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

GND GND GND GND

AC Wireway

Cover

AC Wireway Cover

AC Input

Connector Cover

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves

Figure 4-2 (cont’d from previous page, on next page)

Page 42 Chapter 4. Making Electrical Connections

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

(4-Row Cabinet Shown,

Others Similar)

Front Door Removed in

Illustration for Clarity

AC INPUT CONNECTIONS, DUAL PCU FEED (581127000 LIST 41), WHEN EQUIPPED WITH 588705201

Slot A Slot E

Slot B Slot F

Slot C Slot G

Slot D Slot H

Rectifier Module (PCU) Mounting Slots

NOTE: WIRING TO AN EXPANSION SHELF ISDONE AT THE REAR OFTHE EXPANSION SHELF.

Inside View

Left Side

Inside View Right Side

GND GND GND GND

AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1

SLOT A & ESLOT B& F SLOT C & GSLOT D & H

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

DUAL RECTIFIER (PCU)AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

AC Wireway

Cover

AC Wireway Cover

AC Input

Connector Cover

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves

Figure 4-2 (cont’d from previous page, on next page)

Chapter 4. Making Electrical Connections Page 43

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

(4-Row Cabinet Shown,

Others Similar)

Front Door Removed in

Illustration for Clarity

AC INPUT CONNECTIONS, DUAL PCU FEED (581127000 LIST 41), WHEN EQUIPPED WITH 588705202

Inside View

Left Side

Inside View Right Side

SlotA

Slot E

Slot B Slot F

Slot C Slot G

Slot D Slot H

SlotA

Slot E

Slot B Slot F

Slot C Slot G

Slot D Slot H

Shelf #1

Shelf #2

NOTE: WIRING TO AN EXPANSION SHELF ISDONE AT THE REAR OFTHE EXPANSION SHELF.

Rectifier Module (PCU)Mounting Slots

GND GND GND GND

AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1

SLOT A & ESLOT B & F

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

SLOT C& GSLOT D & H

SLOT A& ESLOT B & F

SLOT C& GSLOT D& H

AC 2 AC 2

AC 1 AC 1

DUAL RECTIFIER (PCU)AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

AC Wireway

Cover

AC Wireway Cover

AC Input

Connector Cover

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves

Figure 4-2 (cont’d from previous page, on next page)

Page 44 Chapter 4. Making Electrical Connections

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

(4-Row Cabinet Shown,

Others Similar)

Front Door Removed in

Illustration for Clarity

AC INPUT CONNECTIONS, DUAL PCU FEED (581127000 LIST 41), WHEN EQUIPPED WITH 588705203

Inside View

Left Side

Inside View Right Side

SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H

Rectifier Module (PCU) Mounting Slots

NOTE: WIRING TO AN EXPANSION SHELF ISDONE AT THE REAR OFTHE EXPANSION SHELF.

Shelf #1

Shelf #2

Shelf #3

GND GND GND GND

AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1

SLOT A & ESLOT B & F

AC 2 AC 2AC 1 AC 1

SLOT A & ESLOT B &F SLOT C & GSLOT D & H

AC 2 AC 2AC 1 AC 1

SLOT C & GSLOT D & H

AC 2 AC 2AC 1 AC 1

SLOT C & GSLOT D &H

SLOT A & ESLOT B & F

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC,50/60Hz, SINGLE PHASE

AC 2 AC 2AC 1 AC 1

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC,50/60Hz, SINGLE PHASE

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

AC Wireway

Cover

AC Wireway Cover

AC Input

Connector Cover

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves

Figure 4-2 (cont’d from previous page, on next page)

Chapter 4. Making Electrical Connections Page 45

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

(4-Row CabinetShown,

Others Similar)

Front DoorRemoved in

Illustration for Clarity

AC INPUT CONNECTIONS, DUAL PCU FEED (581127000 LIST 41), WHEN EQUIPPED WITH 588705204

Inside View

Left Side

Inside View Right Side

SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D

Slot H

Rectifier Module (PCU) Mounting Slots

NOTE: WIRING TO AN EXPANSION SHELF ISDONE AT THE REAR OFTHE EXPANSION SHELF.

Shelf #1

Shelf #2

Shelf #3

Shelf #4

GND GND GND GND

AC 2 AC 2 AC 2 AC 2AC 1 AC 1 AC 1 AC 1

SLOT A & ESLOT B & F

AC 2 AC 2AC 1 AC 1

SLOT A & ESLOT B & F

AC 2 AC 2AC 1 AC 1

SLOT A & ESLOT B & F

AC 2 AC 2AC 1 AC 1

SLOT A & ESLOT B & F SLOT C & GSLOT D &H

AC 2 AC 2AC 1 AC 1

SLOT C & GSLOTD & H

AC 2 AC 2AC 1 AC 1

SLOT C & GSLOTD & H

AC 2 AC 2AC 1 AC 1

SLOT C & GSLOT D & H

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

DUAL RECTIFIER (PCU) AC INPUT FEEDS

208-240VAC, 50/60Hz, SINGLE PHASE

AC Wireway

Cover

AC Wireway Cover

AC Input

Connector Cover

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

AC Input and Equipment Grounding Connections to Factory Installed Module Mounting Shelves

Figure 4-2 (cont’d from previous page)

Page 46 Chapter 4. Making Electrical Connections

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Connections to Field Expansion Module Mounting Assembly

The field expansion module mounting assembly provides separate AC input connections for each rectifier. Circular openings are provided in the side panels (side feed) and rear covers (rear feed) of the module mounting assembly for AC input and AC input equipment-grounding conductors. The openings accept 3/4" inch conduit fittings. AC input wiring should be provided to all mounting positions intended for rectifiers, including currently unused positions. This wiring will ease future installation of rectifiers to meet increased load requirements.

Note: A grounding conductor must be provided with each conduit.

PROCEDURE

Refer to Figure 4-3 as these procedures are performed.

Accessing Connections and Routing Wire

1) Remove the two AC input access covers from the rear of the module mounting assembly by first removing the screws that secure them.

2) Install conduit fittings in the side or rear openings as required. Plug buttons are provided, and must be installed in the openings not being used.

3) Route wiring into the shelf through the previously installed conduit fittings.

Making AC Input Connections

Note: Module mounting positions are lettered left to right as viewed from the front of

the shelf, A-D in the top row and E-H in the bottom row.

Note: If module mounting positions B, C, F, and G are intended solely for DC-DC

Converter installation (Converter Option must be installed), AC input connections to these positions are not required.

1) Make AC input connections as shown in Figure 4-3. Connect each wire by inserting the stripped end into the wire opening, and then tightening the screw. Recommended torque is 10 in-lbs.

208/240 VAC Service Type:

Line to Line:

Connect Line 1 to Terminal 1. Connect Line 2 to Terminal 2.

Line to Neutral:

Connect Line to Terminal 1. Connect Neutral to Terminal 2.

Making AC Equipment Grounding Connections

Note: Make equipment grounding connections to earth ground, not to the branch

circuit neutral conductor.

1) Connect AC input equipment grounding leads to the frame ground studs using installer-provided ring lugs and factory-supplied mounting hardware. Recommended torque is 23 in-lbs.

Reinstalling Covers

1) After all AC input and equipment grounding connections have been made and checked, reinstall the two AC input access covers on the back of the shelf. Secure with the previously removed screws.

Chapter 4. Making Electrical Connections Page 47

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

SlotA Slot E

Slot B Slot F

Slot C Slot G

Slot D Slot H

AC IN

Rectifier Module (PCU) Mounting Slots

Front View

Holes for 3/4"

Conduit Fitting

(AC Input)

Holes for 3/4" Conduit Fitting (AC Input)

Rear View

FRAME GROUNDCONNECTION ONE 10-32 X 3/4" STUD AND HARDWARE

FRAME GROUNDCONNECTION ONE 10-32 X3/4" STUD AND HARDWARE

Note: Module mounting positions are lettered left to right as viewed from front of shelf,

A-D in top row and E-H in bottom row.

Note: If mounting positions B, C, F, and G are intended solely for DC-DC Converter installation

(Converter Option must be installed), AC input connections to these positions are not required.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

AC Input and Equipment Grounding Connections to Field Expansion Module Mounting Assembly

Figure 4-3

Page 48 Chapter 4. Making Electrical Connections

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

IB2

(ACU+ Interface Board)

(located on inside sidepanel)

Optional EIB

(ACU+ Extended Interface Board)

(located on inside sidepanel)

Optional SM-DU+ and Shunt Interface Board

4-Row Cabinet Shown,

Others Similar

(Front Door Removed in

Illustration for Clarity)

ACU+ Controller

Mounting Position

System Interface

Circuit Card

Optional Manual Battery Disconnect Circuit Card

Optional LVD

Driver Circuit Card

Optional LVD Driver

Lite Circuit Card

Optional Manual Battery Disconnect Circuit Card

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

EXTERNAL ALARM, REFERENCE, MONITORING, AND CONTROL CONNECTIONS

Circuit Card Locations

Refer to Figure 4-4.

Chapter 4. Making Electrical Connections Page 49

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 4-4

Circuit Card Locations

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

System Interface Circuit Card

The System Interface Circuit Card provides connections for the following. Refer to Figure 4-5.

RS-485 (used for communication with SM modules) RS-232 (used for communication with a DPU) External Battery Monitoring External System FA Signal External Battery FA Signal Battery Tray FA Signal System Voltage Monitoring Test Points System Load Shunt Monitoring Test Points

Page 50 Chapter 4. Making Electrical Connections

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

J5 CAN

TB2

TP3 (+) and TP4 (-) System Load Shunt Monitoring

TP1 (+) and TP2 (-) System Voltage Monitoring

TB1-1: Battery Tray FA

TB1-2: External Battery FA

TB1-3: External System FA

TB1-4: External Battery Monitoring (-)

TB1-5: External Battery Monitoring (+)

1A 2A 3A

1B 2B 3B

RS485 Connection TB2 1A: RS485+ TB2 2A: RS485-

RS232 Connection TB2 1B: CGND TB2 2B: TXD232 TB2 3B:RXD232

TB2

TB1

TP1 TP2 TP3 TP4

J10

TB1 Wire Size Capacity: 22-12 AWG. Recommended Torque: 3.0 in-lbs. FASignals: Battery applied to the terminal

turns in an alarm.

J1, J2, J3, J4 Distribution Panels FA Inputs

J8 Selects to power Controller from “Battery Power” or not.

Shorting Jumper

Battery

Pwr

Battery Pwr

External Internal

J10

1 2 3

7 8 9

3 2 1

J10 Battery Monitoring External / Internal (see TB1-4 and TB1-5 for external monitoring points)

Shorting Jumper

CAN termination plug must be installed.

System Interface Card

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Chapter 4. Making Electrical Connections Page 51

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Figure 4-5

System Interface Circuit Card Connections

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

IB2 (ACU+ Controller Interface Board)

The IB2 (ACU+ Controller Interface Board) provides connection points for digital inputs, programmable relay outputs, and temperature probes. Refer to Figure 4-6.

Procedure Digital Inputs and Relay Outputs: Digital input and relay output leads are connected to

screw-type terminal blocks located on the IB2 (ACU+ Controller Interface Board) mounted inside the distribution cabinet. Recommended torque for these connections is 5 in-lbs.

a) Digital Inputs: Connect up to eight (8) digital inputs to the IB2 (ACU+ Controller

Interface Board). Note that you must supply both paths for the digital input (either a positive or negative signal and the opposite polarity return path). Observe proper polarity.

Note: +24V is factory wired to the DI8+ terminal for your convenience and

function predefined for ESTOP. Customer-furnished system ground applied to terminal DI8- activates the ESTOP function. The ESTOP function shuts down and locks out the rectifiers, opens the LVD’s, and

shuts down the converters. When the ESTOP signal is removed, LVD’s

close (if battery present) and converters restart. To restart the rectifiers; turn AC power to the rectifiers OFF, wait 30 seconds or more, then turn AC power to the rectifiers ON. Rectifiers can also be restarted via the Local and Web-interface ACU+ menus using the “rectifier reset” command.

The digital inputs can be programmed to provide an alarm when the signal is applied (HIGH) or removed (LOW). Refer to the ACU+ User Instructions (UM1M820BNA) for programming information.

b) Programmable Relay Outputs: The IB2 (ACU+ Controller Interface Board)

provides eight programmable alarm relays with Form-C contacts.

Note: The ACU+ relay assigned to “Critical Summary” alarm (relay 1 by default)

will operate in the “Fail Safe Mode”. “Fail Safe Mode” means Relay 1 is

de-energized during an alarm condition, opening the contacts between the C and NO terminals, and closing the contacts between the C and NC terminals.

The ACU+ remaining 7 relays energize during an alarm condition, closing the contacts between the C and NO terminals, and opening the contacts between the C and NC terminals.

The default ACU+ configuration programs these relays as follows. Refer to the ACU+ User Instructions (UM1M820BNA) for programming information. Refer to Optional EIB (ACU+ Controller Extended Interface Board) for relays 9-13, if applicable. Refer to the configuration drawing (C-drawing) supplied with your system for your system’s specific configuration.

Relay 1: Critical Summary Alarm Relay 2: Major Summary Alarm Relay 3: Over Voltage 1 Alarm Relay 4: Under Voltage 1 Alarm Relay 5: Under Voltage 2 Alarm Relay 6: Mains Failure Alarm Relay 7: Fuse Alarm Relay 8: Rectifier Major Alarm (single rectifier fail alarm)

Page 52 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Temperature Probes: Temperature probes are connected to the IB2 (ACU+ Controller Interface Board) and/or optional EIB (ACU+ Controller Extended Interface Board) mounted inside the distribution cabinet.

Note: Each temperature probe consists of two pieces that plug together to make a

complete probe. See SAG581127000 for part numbers and descriptions.

Up to two (2) temperature probes can be connected to the IB2 (ACU+ Interface

Board). Up to two (2) additional temperature probes can be connected to the optional EIB (ACU+ Extended Interface Board). Any combination of the four (4) temperature probes can be programmed to monitor ambient temperature and/or battery temperature. A temperature probe set as a battery probe can also be designated to be used for the battery charge temperature compensation feature, or the battery charge temperature compensation feature can be programmed to use the average or highest value of all battery temperature probes. The battery charge temperature compensation feature allows the controller to automatically increase or decrease the output voltage of the system to maintain battery float current as battery temperature decreases or increases, respectively. Battery life can be extended when an optimum charge voltage to the battery with respect to temperature is maintained. A temperature probe set as a battery probe can also be used for controlling against battery thermal runaway (BTRM feature). Refer to the ACU+ User Instructions (UM1M820BNA) for programming information.

The temperature sensor end of the probe contains a tab with a 5/16” clearance hole

for mounting.

A temperature probe programmed to monitor battery temperature should be mounted

on the negative post of a battery cell to sense battery temperature. A temperature probe used for battery charge temperature compensation or BTRM (Battery Thermal Runaway Management) should also be mounted on the negative post of a battery cell. A temperature probe programmed to monitor ambient temperature should be mounted in a convenient location, away from direct sources of heat or cold.

Chapter 4. Making Electrical Connections Page 53

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IM581127000 Installation Instructions

* The ACU+ relay assigned to “Critical Summary” alarm (relay 1 by default)

will operate in the “FailSafe Mode”. “Fail Safe Mode” means Relay 1is de-energized during an alarm condition, openingthe contacts between the C and NO terminals, andclosing the contacts between the C and NCterminals.

The ACU+’s remaining seven (7) relays energize during an alarm condition, closing the contacts between the C andNO terminals, and opening the contacts between the C and NC terminals.

Not all I/Opoints are available for customerconnection (some are used forfactory system connections).

J3-J9: Wire Size Capacity: 16-26AWG. Recommended Torque: 2.2 in-lbs.

MA4C5U31

IB2

DI1-

DI1+

DI2-

DI2+

DI3-

DI3+

DI4-

DI4+

DI5-

DI5+

DI6-

DI6+

DI7-

DI7+

DI8-

DI8+

DO1_NC

DO2_NC DO1_COM DO2_COM

DO1_NO

DO2_NO

DO3_NC

DO4_NC DO3_COM DO4_COM

DO3_NO

DO4_NO

DO5_NC

DO6_NC DO5_COM DO6_COM

DO5_NO

DO6_NO

DO7_NC

DO8_NC DO7_COM DO8_COM

DO7_NO

DO8_NO

J11 1

J11 2

J11 3

J12 1

J12 2

J12 3

2 4 3 1

6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1

STUPTUOYALER

STUPNILATIGID

Schematic Diagram of IB2 Board

IB2 TEMP PROBE 1

IB2 TEMP

PROBE 2

J12

RELAY

SW1

J11

5 3 1

Relay Output TerminalBlocks

Digital Input TerminalBlocksJ9 J8 J7

J5 J4

8 6 4

8 7 6 5 4 3

2 1

IB2 Board (Top View)

NO C NC

5 3 1

46 2

5 3 1

46 2

5 3 1

46 2

5 3 1

46 2

5 3 1

46 2

5 3 1

46 2

Connector

to ACU+

IB2 TEMP

PROBRE 1

IB2 TEMP

PROBE 2

IB2 Board Assembly

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

IB2 (Interface Board) Connections

Page 54 Chapter 4. Making Electrical Connections

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Figure 4-6

Installation Instructions IM581127000

Number of

Battery Shunts

Number of

Load Shunts

Connect to EIB Shunt

Inputs as Follows

Shunt 1 – Battery 1 Shunt 2 – none Shunt 3 – none

Shunt 1 – Battery 1 Shunt 2 – Battery 2 Shunt 3 – none

Shunt 1 – Battery 1 Shunt 2 – Battery 2 Shunt 3 – Battery 3

Shunt 1 – none Shunt 2 – none Shunt 3 – Load 1

Shunt 1 – none Shunt 2 – Load 2 Shunt 3 – Load 1

Shunt 1 – Load 3 Shunt 2 – Load 2 Shunt 3 – Load 1

Shunt 1 – Battery 1 Shunt 2 – none Shunt 3 – Load 1

Shunt 1 – Battery 1 Shunt 2 – Battery 2 Shunt 3 – Load 1

Shunt 1 – Battery 1 Shunt 2 – Load 2 Shunt 3 – Load 1

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Optional EIB (ACU+ Controller Extended Interface Board)

The optional EIB (ACU+ Controller Extended Interface Board) provides additional connection points for voltage and current inputs, programmable relay outputs, and temperature probes. Refer to Figure 4-7.

Procedure Voltage Inputs, Current Inputs, and Programmable Relay Outputs: Voltage input,

current input, and relay output leads are connected to screw-type terminal blocks located on the optional EIB (ACU+ Controller Extended Interface Board) mounted inside the distribution cabinet. Recommended torque for these connections is 5 in-lbs.

a) Current Inputs: Connect up to three (3) shunt inputs to the EIB (Extended

Interface Board). Observe proper polarity. Refer to Table 4-2 to determine what shunt input to connect to on the EIB board. Refer to the ACU+ User Instructions (UM1M820BNA) and program the shunt input parameters found in the EIB menu.

Chapter 4. Making Electrical Connections Page 55

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Table 4-2

Shunt Inputs to EIB Interface Board

b) Voltage Inputs for Battery Block and Battery Midpoint Monitoring: The

ACU+ can monitor battery blocks (12V blocks) or midpoint battery voltage of battery strings connected to the EIB assembly. The EIB assembly provides a

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

total of eight (8) DC voltage inputs for these connections. An alarm is issued when either battery block voltage or battery midpoint voltage is abnormal.

Refer to Figure 4-8 for connection details. Refer to the ACU+ User Instructions (UM1M820BNA) and program the following parameters found in the EIB menu.

Battery Block Monitoring

Voltage Type: Set to “24 (Block 2)”. This selects the EIB to monitor up to four (4) 24V battery strings with two (2) 12V blocks per string

BlockVDiff(12V): This menu item appears if “24 (Block 2)” is selected above. Set to the alarm threshold for battery block monitoring per site requirements. The ACU+ issues an alarm when any block voltage of any battery string has an abnormal value. The alarm is issued when the difference between any block voltage and a reference voltage is greater than the value of the block voltage difference setting.

Block In-Use: Set to the number of 12V battery blocks being used.

Midpoint Monitoring

Voltage Type: Set to “Midpoint”. This selects the EIB to monitor the midpoint voltage of up to eight (8) battery strings.

BlockVDiff(Mid): This menu item appears if “Midpoint” is selected above. Set to the alarm threshold for battery midpoint monitoring per site requirements. The ACU+ issues an alarm when any battery midpoint voltage of any battery string has an abnormal value. The alarm is issued when the difference between any battery midpoint voltage and a reference voltage is greater than the value of the block voltage difference setting.

Block In-Use: Set to number of 12V battery blocks being used.

c) Programmable Relay Outputs: The EIB (ACU+ Controller Extended Interface

Board) provides five programmable alarm relays with Form-C contacts.

Note: The relays energize during an alarm condition, closing the contacts

between the C and NO terminals, and opening the contacts between the C and NC terminals.

The default ACU+ configuration programs these relays as follows. Refer to the ACU+ User Instructions (UM1M820BNA) for programming information.

Relay 9: Converter Critical Alarm (multiple converter fail alarms) Relay 10: Converter Major Alarm (single converter fail alarm) Relay 11: Rectifier Critical Alarm (multiple rectifier fail alarms) Relay 12: High 2 Battery Temp Alarm Relay 13: Battery Discharge Alarm

Temperature Probes: Temperature probes are connected to the optional EIB (ACU+ Controller Extended Interface Board) mounted inside the distribution cabinet. Refer to “Temperature Probes” in the previous section.

Page 56 Chapter 4. Making Electrical Connections

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Installation Instructions IM581127000

MA455U41

EIB

SH1-

SH1+

SH2-

SH2+

SH3-

SH3+

J6 J7

J8 J9

DCV1

DCV2

DCV3

DCV4

DCV5

DCV6

DCV7

DO5_NC

DCV8

DO5_COM

DO1_NC

DO2_NC

DO1_COM

DO2_COM

DO1_NO

DO2_NO

DO3_NC

DO4_NC

DO3_COM

DO4_COM

DO3_NO

DO4_NO

J3 1

J3 2

J3 3

J4 1

J4 2

J4 3

2 4 3 1

DO5_NO

1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6

SHUNT

INPUTS

VOLTAGE

INPUTS

RELAY OUTPUTS

EIB TEMP

PROBE 2

or SM-TEMP

EIB TEMP

PROBE 1

or SM-TEMP

Schematic Diagram of EIB Board

J5-J9 Wire Size Capacity: 16-26 AWG. Recommended Torque: 2.2 in-lbs.

EIB Board

J5 J6 J7 J8 J9

31 5

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Chapter 4. Making Electrical Connections Page 57

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 4-7

EIB (Extended Interface Board) Connections

IM581127000 Installation Instructions

Battery Midpoint Monitoring

Battery Block Monitoring

Battery

String 1

DCV1

(J6-1)

to DCV2 (J6-2)

DCV3

(J6-3)

to DCV4 (J6-4)

to DCV5 (J6-5)

to DCV6 (J6-6)

DCV7

(J7-1)

to DCV8 (J7-3)

Battery

String 2

Battery

String 3

EIB BoardVoltage Inputs

Battery

String 4

Battery

String 5

Battery

String 6

Battery String 7

Battery

String 8

Rectifiers

+24V

Return

Load Shunt

Load

Battery

String 1

to DCV1 (J6-1)

to DCV2 (J6-2)

DCV3

(J6-3)

to DCV4 (J6-4)

DCV5

(J6-5)

to DCV6 (J6-6)

to DCV7 (J7-1)

to DCV8 (J7-3)

Battery

String 2

EIB BoardVoltage Inputs

Battery

String 3

Battery String 4

Rectifiers

12V

+24V

Return

Load Shunt

Load

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Page 58 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 4-8

Sample Battery Block or Battery Midpoint Monitoring Connections

Installation Instructions IM581127000

System Interface

Circuit Card CAN

Port Pin Number

SM-Temp Module

CAN Port

Pin Number

1 (CAN L)

TB1-3 (CAN L)

2 (CAN H)

TB1-3 (CAN H)

-- 4 -- 5 --

-- 8 --

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Optional SM-DU+ and Shunt Interface Board

The optional SM-DU+ and Shunt Interface Board provides connections for up to twentyfive (25) shunt inputs. Inputs are factory connected to any distribution positions/devices containing shunts. Refer to Figure 4-9.

Procedure Current Inputs: Connect up to twenty-five (25) shunt inputs to the Shunt Interface

Board. Observe proper polarity. Note that some inputs may be factory connected, depending on distribution devices installed. Refer to the ACU+ User Instructions (UM1M820BNA) for programming information for the unused inputs.

Note: The shunt needs to be installed in the hot (+24V) bus. Connect the plus side of

the shunt to the positive shunt input on the SM-DU+. Connect the negative side of the shunt to the negative shunt input on the SM-DU+.

Optional SM-Temp Module

The analog output of the SM-Temp Module may be connected to an ACU+ temperature port input. In lieu of connecting the analog output of the SM-TEMP module to an ACU+ temperature port input, the SM-TEMP module can simply be connected at the end of the ACU+ CAN bus (requires ACU+ version 3.02 or later). Refer to the SM-Temp Module Installation and User instructions (UM547490) for details.

CAN Bus Procedure

Remove the CAN termination plug from the bottom CAN connector on the System Interface circuit card. Connect the SM-Temp Module CAN bus to the bottom CAN connector on the System Interface circuit card. Refer to Table 4-3 for pin-outs. Ensure the last SM-Temp Module (or if only one) has a CAN termination strap as shown in the SM-Temp Module Installation and User instructions (UM547490).

Chapter 4. Making Electrical Connections Page 59

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Table 4-3

CAN Connections

IM581127000 Installation Instructions

TB1 - TB2 Wire Size Capacity: 16-26 AWG. Recommended Torque: 2.2 in-lbs.

Shunt Interface Board

SMDU+

2 1

1 2

SHUNT INPUTS

541127 SHUNT

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

SHUNT25+ SHUNT25SHUNT24+ SHUNT24SHUNT23+ SHUNT23SHUNT22+ SHUNT22SHUNT21+ SHUNT21SHUNT20+ SHUNT20SHUNT19+ SHUNT19SHUNT18+ SHUNT18SHUNT17+ SHUNT17SHUNT16+ SHUNT16SHUNT15+ SHUNT15SHUNT14+ SHUNT14-

TB2

25A 25B 24A 24B 23A 23B 22A 22B 21A 21B 20A 20B 19A 19B 18A 18B 17A 17B 16A 16B 15A 15B 14A 14B

SHUNT12+ SHUNT12-

SHUNT13+ SHUNT13-

SHUNT11+ SHUNT11SHUNT10+ SHUNT10SHUNT9+ SHUNT9SHUNT8+ SHUNT8SHUNT7+ SHUNT7SHUNT6+ SHUNT6SHUNT5+ SHUNT5SHUNT4+ SHUNT4SHUNT3+ SHUNT3SHUNT2+ SHUNT2SHUNT1+ SHUNT1-

TB1

12A 12B

13A 13B

11A 11B 10A 10B

9A 9B 8A 8B 7A 7B 6A 6B 5A 5B 4A 4B 3A 3B 2A 2B 1A 1B

INTERFACE

TB1 TB2

J2J1

Schematic Diagram ofSM-DU+ and Shunt Interface Board

SM-DU+ and Shunt

Interface Board

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

SM-DU+ and Shunt Interface Board Connections

Page 60 Chapter 4. Making Electrical Connections

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Figure 4-9

Installation Instructions IM581127000

Port Pin Number

Name

Definition

Tx+

Write Signal +

Tx-

Write Signal -

Rx+

Read Signal +

no connection

Rx-

Read Signal -

no connection

ESC ENT

Ethernet Port (RJ-45)

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

ETHERNET CONNECTION

Note: If the Web Interface is not being used with this system, skip this procedure.

The ACU+ provides a Web Interface via an Ethernet connection to a TCP/IP network. An RJ-45 10BaseT jack is provided on the front of the ACU+ for connection into a customer's network running TCP/IP. This jack has a standard Ethernet pin configuration scheme, twisted pair. Refer to Figure 4-10 for location and Table 4-4 for pin outs. Use shielded Ethernet cable (grounded at both ends). Note that the ACU+ RJ-45 jack is connected to chassis ground. Refer to the ACU+ User Instructions (UM1M820BNA) for operational details.

Note: You can access the Web pages of the power system locally by using a

"crossover" or “straight” cable connected directly between your PC and the ACU+.

Warning: The intra-building port(s) of the equipment or subassembly is suitable for

connection to intra-building or unexposed wiring or cabling only. The intrabuilding port(s) of the equipment or subassembly MUST NOT be metallically connected to the interfaces that connect to the OSP or its wiring. These interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE, Issue 4) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring.

The intra-building port (RJ-45) of the equipment or subassembly must use shielded intra-building cabling/wiring that is grounded at both ends.

Table 4-4

ACU+ RJ-45 Ethernet Port Pin Configuration

Figure 4-10

ACU+ Ethernet Port

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Chapter 4. Making Electrical Connections Page 61

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

CONTROL BUS CONNECTIONS BETWEEN CONTROLLER AND MODULE MOUNTING SHELVES

Each module mounting shelf in the system is daisy-chained to the controller. A connector is located at the top of each shelf and another at the bottom of each shelf. These connectors are used to interconnect the shelves to the controller. Refer to Figure 4-11 for connector locations. These connections are factory made for shelves factory installed. The connection must be made if a field expansion shelf is installed as shown in Figure 4-11.

The top connector of the top most module mounting assembly connects to the

controller. The bottom connector of a shelf plugs into the top connector on the shelf below it. The bottom connector on the bottom most shelf must have the termination connector.

Page 62 Chapter 4. Making Electrical Connections

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Installation Instructions IM581127000

Connector Location

(to Controller)

Connector Location (to shelf mountedbelow orif bottom shelf to termination connector)

Rear

Connector Location

(to shelf mounted above)

Front

588705200

Expansion Shelf

588705201 Shelf or Top Shelf in 588705202,

588705203, or 588705204 Shelf Assembly

Communications Cable Connections

Brown and

Brown/White

Wires

Slate and

Slate/White

Wires

Distribution Cabinet

Module Mounting Shelf

Expansion Module Mounting Shelf

Communications Cable Connections

Distribution Cabinet

Module Mounting Shelf

Brown and

Brown/White

Wires

Slate and

Slate/White

Wires

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Chapter 4. Making Electrical Connections Page 63

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Control Bus Connections between Controller and Module Mounting Shelves

Figure 4-11

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

CONNECTING LIST 60 CONVERTER OUTPUT JUMPERS

Note: If List 60 is not provided, skip this procedure. Note: If the power system was ordered in a relay rack, this procedure has been

performed at the factory.

Procedure

1) Locate the output jumpers (labeled -48V) supplied with List 60 (P/O kit P/N

540860). There are two (2) cables per List 60.

2) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

3) Loosen the (2) screws holding the plastic shield over the circuit breakers or fuseholders on the dual voltage distribution panel. Slide the shield upwards and remove.

4) Connect the output jumpers to the distribution bus panel subsystem (-48V) input terminals as shown in Figure 4-12. Apply electrical anti-oxidizing compound to lug mating surfaces before connecting. Mount two lugs back-to-back per mounting position if required. Torque as shown in the figure.

5) Route the output jumpers installed in the previous step over the top of the distribution bus panel ground bar, toward the back of the cabinet, and down through the opening in the bottom of the distribution cabinet (between the cabinet main busbars).

6) Route the output jumpers to the converter output terminals as shown in Figure 4-12.

7) Connect the output jumpers to the converter output terminals as shown in Figure 4-12. Apply electrical anti-oxidizing compound to lug mating surfaces before connecting. Torque as shown in the figure.

8) Install the plastic shield that was removed in a previous step, over the circuit breakers or fuseholders. To do so, position the shield and slide downwards on screws. Tighten screws.

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Installation Instructions IM581127000

List DA (ListsDB, DC,and DD similar.)

Rear

588705201 Module Mounting Shelf or Top Shelf in 588705202, 588705203, or 588705204 ShelfAssembly

Rear

588705200 Expansion Module Mounting Shelf

Shorting Block if 4th shelf

has Converter Option.

Dual Voltage Distribution Panel

If more than three shelves with the Converter Option

installed, connect /–48/ jumpers for the4th shelf here.

Assembly order is: lug, 1/4" flat washer, 1/4" lockwasher,

1/4-20 nut. Torque to 84 in-lbs. Note that a shorting block will be factory installed in this distribution device position.

Connect /–48/ jumpers to an available landinghere. Assembly order is: lug, 1/4" flat washer, 1/4" lock washer, 1/4-20bolt. Torque to 84 in-lbs.

Connect /–48/ jumpershere. Assembly order is: lug, 1/4" flat washer, 1/4" lock washer, 1/4-20 nut. Torque to 84in-lbs.

Connect /–48/ jumpers here. Assembly order is: lug, 1/4" flat washer, 1/4" lock washer,1/4-20 nut. Torque to 84in-lbs.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Figure 4-12

Chapter 4. Making Electrical Connections Page 65

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installing Converter Output Cables

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

LOAD CONNECTIONS

Loads are connected to the various distribution panels located inside the distribution cabinet, as detailed in this section.

Recommended Torques

72 in-lbs for 1/4-inch hardware (when using standard flat and lock washer). 300 in-lbs for 3/8-inch hardware (when using standard flat and lock washer).

Page 66 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

+24VDC Load

Connections

Load Return

Connections

LOADAND LOAD RETURN CONNECTIONS 1/4-20 Studson 5/8” Centers (Customer must supply or order additional hardware)

Maximum Lug Width: 0.625 inches.

Return Busbar (not includedwith ListAB)

Observe proper polarity when making load connections.

WARNING!

Caution:A circuit breaker or fuse witha rating of100A orgreater SHALLHAVE an empty mounting position between it and any other overcurrent protectivedevice.

+24VDC Load

Connections

Load Return Connections

LOADAND LOAD RETURN CONNECTIONS 3/8-16 Captive Nuts on 1” Centers (Customer must supply or order additional hardware)

Maximum Lug Width:1.375 inches.

Return Busbar

(not includedwith ListAD)

Observe proper polarity whenmaking load connections.

WARNING!

For an800A circuit breaker, load mustnot exceed 600A.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Load Connections to Single Voltage Distribution Panels

List AA: +24V Distribution Panel (with Return Busbar) and List AB: +24V Distribution Panel (without Return Busbar), (24) Bullet/TPS/TLS Circuit Breaker/Fuse Positions

List AC: +24V Distribution Panel (with Return Busbar) and List AD: +24V Distribution Panel (without Return Busbar), (4) GJ/218 Circuit Breaker Positions

Chapter 4. Making Electrical Connections Page 67

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

+24VDC Load

Connections

LOAD CONNECTIONS 3/8-16 Captive Nuts on 1” Centers (Customer mustsupply or orderadditional hardware)

Maximum Lug Width: 1.88 inches.

Observe proper polarity when making load connections.

WARNING!

For an 800Acircuit breaker, load must not exceed 600A.

+24VDC Load

Connections

LOAD CONNECTIONS 3/8-16 Captive Nuts on 1” Centers (Customer must supply or order additional hardware)

Maximum Lug Width: 1.88 inches.

Observe proper polarity when making load connections.

WARNING!

For an 800A circuit breaker, load must not exceed 600A.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

List AE: +24V Distribution Panel, (2) TPH Fuse Positions (without Shunts) (without Return Busbar)

List AF: +24V Distribution Panel, (2) TPH Fuse Positions (with Shunts) (without Return Busbar)

Page 68 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

+24VDC Load

Connections

LOAD CONNECTIONS 3/8-16 Captive Nuts on 1” Centers (Customer must supply or order additional hardware)

Maximum Lug Width: 1.75inches. Maximum fuse size is 400A.

Observe proper polarity when making load connections.

WARNING!

+24VDC Load

Connections

Observe proper polarity when making load connections.

WARNING!

LOAD CONNECTIONS 3/8-16 Captive Nutson 1” Centers (Customer must supply or order additional hardware)

Maximum Lug Width: 1.75 inches. Maximum fuse size is 400A.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

List AG: +24V Distribution Panel, (4) TPH Fuse Positions (without Shunts) (without Return Busbar)

List AH: +24V Distribution Panel, (4) TPH Fuse Positions (with Shunts) (without Return Busbar)

Chapter 4. Making Electrical Connections Page 69

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

+24VDC Load

Connections

LOAD CONNECTIONS 3/8-16 Studson 1” Centers (Customer mustsupply or order additional hardware)

Maximum Lug Width: 1.5 inches.

Observe proper polarity when making load connections.

WARNING!

+24VDC Load

Connections

LOAD CONNECTIONS 3/8-16 Studs on 1” Centers (Customer must supply or order additional hardware)

Maximum Lug Width: 1.5 inches.

Observe proper polarity when making load connections.

WARNING!

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

List AJ: +24V Distribution Panel, (4) TPL-B Fuse Positions (without Shunts) (without Return Busbar)

List AK: +24V Distribution Panel, (4) TPL-B Fuse Positions (with Shunts) (without Return Busbar)

Page 70 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

Load

Connections

Load Return

Connections

LOAD AND LOAD RETURN CONNECTIONS 1/4-20 Studs on 5/8” Centers (Customer must supply or order additional hardware)

Maximum Lug Width:

0.625 inches.

Observe proper polarity when making load connections.

WARNING!

Caution: A circuit breaker or fuse with a rating of 100A or greater SHALL HAVE an empty mounting position between it and any other overcurrent protective device.

Load

Connections

Load Return

Connections

LOAD AND LOAD RETURNCONNECTIONS 1/4-20 Studs on 5/8” Centers (Customer must supply or order additional hardware)

Maximum Lug Width:

0.625 inches.

Observe proper polarity when making load connections.

WARNING!

Caution:A circuit breakeror fuse witha rating of 100A or greater SHALL HAVE an empty mounting position between it and any other overcurrent protective device.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Load Connections to Dual Voltage Distribution Panels

List DA: +24V/-48V Distribution Panel, (17) +24V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar) and (4) –48V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar)

List DB: +24V/-48V Distribution Panel, (13) +24V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar) and (8) –48V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar)

Chapter 4. Making Electrical Connections Page 71

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

Load

Connections

Load Return Connections

LOADAND LOADRETURN CONNECTIONS 1/4-20 Studs on 5/8” Centers (Customer must supply or order additional hardware)

Maximum Lug Width:

0.625 inches.

Observe proper polarity when making load connections.

WARNING!

Caution:A circuit breaker or fuse with a rating of 100A or greater SHALL HAVE an empty mounting position between it and any other overcurrent protective device.

Load

Connections

Load Return Connections

LOAD AND LOAD RETURN CONNECTIONS 1/4-20 Studs on 5/8” Centers (Customer must supply or orderadditional hardware)

Maximum LugWidth:

0.625 inches.

Observe proper polarity whenmaking load connections.

WARNING!

Caution:A circuit breaker or fuse with a rating of 100Aor greater SHALLHAVE an empty mounting position between it and any other overcurrent protective device.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

List DC: +24V/-48V Distribution Panel, (9) +24V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar) and (12) –48V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar)

List DD: +24V/-48V Distribution Panel, (5) +24V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar) and (16) –48V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar)

Page 72 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

Load and/or Battery

Return Connections

LOADAND/OR BATTERY RETURN CONNECTIONS 3/8-16 Captive Nuts on 1” Centers (Customer must supply or order additional hardware)

Maximum Lug Width: 1.38 inches.

Load ReturnLeads

+24VDC Load Leads

Wire SizeCapacity: 26-14 AWG. Recommended Torque: 4.5 in-lbs.

35A maximum capacity per block. Maximum GMT fuse size is 15A.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Load Connections to Return Bar

List GA: Return Bar Panel

Load Connections to GMT Distribution Fuse Block

Optional Bullet Nose 6-Position GMT Distribution Fuse Block

Chapter 4. Making Electrical Connections Page 73

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

BATTERY CONNECTIONS

Important Safety Instructions

Danger: Adhere to the “Important Safety Instructions” presented at the front of

this document.

Warning: Observe proper polarity when making battery connections.

Recommended Torques

72 in-lbs for 1/4-inch hardware (when using standard flat and lock washer). 300 in-lbs for 3/8-inch hardware (when using standard flat and lock washer). 180 in-lbs for 3/8-inch hardware (when using a Belleville lock washer).

Battery Connections to Optional Battery Disconnect Distribution Panels

Danger: Adhere to the “Important Safety Instructions” presented at the front of

this document.

Battery strings are connected to the various battery disconnect distribution panels (if furnished) located inside the distribution cabinet, as detailed in the illustrations in this section.

Page 74 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

+24VDC Battery

Connections

Battery Return

Connections

BATTERYAND BATTERY RETURN CONNECTIONS 1/4-20 Studs on 5/8” Centers Maximum Lug Width:0.625 inches. (Customer must supply or order additional hardware)

Return Busbar (not included with List BB)

Observe proper polarity when making battery connections.

WARNING!

Caution:A circuit breaker orfuse with a rating of 100A orgreater SHALL HAVE an empty mounting position between it and any other overcurrent protectivedevice.

+24VDC Battery

Connections

Battery Return

Connections

BATTERY AND BATTERY RETURNCONNECTIONS 3/8-16 Captive Nuts on 1” Centers (Customer must supply or order additional hardware)

Maximum Lug Width:

1.375 inches.

Return Busbar

(not included

with List BD)

Observe proper polarity when making battery connections.

WARNING!

For an800A circuit breaker, load mustnot exceed 600A.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

List BA: Battery Disconnect Distribution Panel (with Return Busbar) and List BB: Battery Disconnect Distribution Panel (without Return Busbar), (24) Bullet/TPS/TLS Circuit Breaker/Fuse Battery Disconnect Positions

List BC: Battery Disconnect Distribution Panel (with Return Busbar) and List BD: Battery Disconnect Distribution Panel (without Return Busbar), (4) GJ/218 Circuit Breaker Battery Disconnect Positions

Chapter 4. Making Electrical Connections Page 75

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

+24VDC Battery

Connections

BATTERY CONNECTIONS 3/8-16 Captive Nuts on 1” Centers Maximum Lug Width: 1.88 inches. (Customer must supply or order additional hardware)

Observe proper polarity when making battery connections.

WARNING!

For an 800A circuit breaker, load must not exceed 600A.

+24VDC Battery

Connections

BATTERY CONNECTIONS 3/8-16 Captive Nuts on 1” Centers Maximum Lug Width: 1.88 inches. (Customer must supply or order additional hardware)

Observe proper polarity when making battery connections.

WARNING!

For an 800A circuit breaker, load must not exceed 600A.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

List BE: Battery Disconnect Distribution Panel, (2) TPH Fuse Battery Disconnect Position (without Shunts) (without Return Busbar)

List BF: Battery Disconnect Distribution Panel, (2) TPH Fuse Battery Disconnect Positions (with Shunts) (without Return Busbar)

Page 76 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

+24VDC Battery

Connections

BATTERY CONNECTIONS 3/8-16 Captive Nuts on 1” Centers (Customer must supply or order additional hardware)

Observe proper polarity when making battery connections.

WARNING!

Maximum LugWidth: 1.75 inches. Maximum fuse size is 400A.

+24VDC Battery

Connections

BATTERY CONNECTIONS 3/8-16 Captive Nuts on 1” Centers (Customer mustsupply or order additional hardware)

Observe proper polarity when making battery connections.

WARNING!

Maximum Lug Width: 1.75 inches. Maximum fuse size is 400A.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

List BG: Battery Disconnect Distribution Panel, (4) TPH Fuse Battery Disconnect Positions (without Shunts) (without Return Busbar)

List BH: Battery Disconnect Distribution Panel, (4) TPH Fuse Battery Disconnect Positions (with Shunts) (without Return Busbar)

Chapter 4. Making Electrical Connections Page 77

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

(4-Row Cabinet Shown,

Others Similar)

Battery

(Return Side)

Busbar

Battery

(Return Side)

Busbar

Battery (Load Side) Busbar

GND RTN

+24V SUPPLY

BATTERY AND BATTERYRETURN CONNECTIONS

3/8-16 Captive Nuts on 1” Centers

(Customer must supply

additional hardware)

Maximum Lug Width: 1.88 inches (unless otherwise noted).

Maximum Lug Width: 1.25 inches (this location only).

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Battery Connections to Distribution Cabinet Battery Busbars

Danger: Adhere to the “Important Safety Instructions” presented at the front of

this document.

Battery may be connected to the battery busbars located in the distribution cabinet, as detailed in this section, depending on site requirements.

Page 78 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

Rear View

GND RTN+24V SUPPLY

Plastic Shield

Up to Six (6) Battery Leads (per polarity)

1/4-20 x 0.875" Studs

on 0.625" Centers,

24 Places (Customer must

supply additional hardware.)

(One RowCabinet Shown, Others Similar)

Battery (Return Side) Busbar

Battery

(Load Side)

Busbar

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Battery Connections to Optional Battery Landing Busbar Kit P/N 541371

Danger: Adhere to the “Important Safety Instructions” presented at the front of

this document.

Chapter 4. Making Electrical Connections Page 79

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 4-13

Battery Connections to Optional Battery Landing Busbar Kit P/N 541371

IM581127000 Installation Instructions

1/4-20 x 0.875" Studs

on 0.625" Centers,

16 Places (Customer must

supply additionalhardware.)

(Two Row Cabinet Shown, Others Similar)

Rear View

GND RTN+24V SUPPLY

Plastic Shield

Up to Four (4) Battery Leads (per polarity)

Battery (Return Side) Busbar

Battery

(Load Side)

Busbar

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Battery Connections to Optional Battery Landing Busbar Kit P/N 550265

Danger: Adhere to the “Important Safety Instructions” presented at the front of

this document.

Page 80 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Figure 4-14

Battery Connections to Optional Battery Landing Busbar Kit P/N 550265

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

INSTALLING AND CONNECTING BATTERIES IN LIST 93 BATTERY TRAY (IF FURNISHED)

Important Safety Instructions

Danger: THIS EQUIPMENT IS USED IN CONJUNCTION WITH LEAD-ACID

BATTERIES. WORKING NEAR LEAD-ACID BATTERIES IS DANGEROUS!

Batteries contain sulfuric acid. Batteries may generate explosive gases. Batteries are an energy source that can produce high amounts of

electrical current.

FOR THESE REASONS, IT IS OF CRITICAL IMPORTANCE THAT YOU READ THESE INSTRUCTIONS AND FOLLOW THEM EXACTLY.

WHEN WORKING WITH LEAD-ACID BATTERIES:

Wear complete protection for eyes, face, hands, and clothing.

Examples are safety goggles or face shield, a rubber apron, and gloves.

If battery acid enters your eye, immediately flush your eye with

running cold water for at least 15 minutes. Get medical attention immediately.

If battery acid contacts skin or clothing, wash immediately with soap

and water.

NEVER smoke or allow a flame or spark near batteries. NEVER allow a metal object, such as a tool, to contact more than one

terminal of a battery at a time, or to simultaneously contact a terminal and a grounded object (such as the battery enclosure). Even a momentary short circuit can cause sparking or explosion. To avoid such short circuits:

 Remove watches, bracelets and rings.  Use only tools having insulated handles.  If insulated tools are not available, completely cover tool handles

with a minimum of three half-lapped layers of vinyl electrical tape.

 Ensure that wrenches with more than one working end have only

one end exposed.

Always follow the battery manufacturer's recommendations and

admonishments.

Battery Manufacturer Information

Refer to System Application Guide SAG581127000 for specifications and manufacturers of the batteries to be installed in this power system.

Chapter 4. Making Electrical Connections Page 81

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Installing Battery Landing Busbar Kit P/N 541371 (List 21) or 550265 (List 22, 23, or 24)

If the battery tray(s) was ordered with the system, these kits were installed at the factory. If a battery tray is installed in the field, customer must install the kit.

Procedure

1) Refer to Figure 4-15 or Figure 4-16 and install the Battery Landing Busbar Kit.

Page 82 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

Rear View

Plastic Shield

(One RowCabinet Shown, Others Similar)

Return Angle Bracket Secure 2places with (in order listed) 3/8-16 x 1-1/4” Bolt, 3/8” Belleville Lockwasher, and 3/8” Flat Washer. Torque to180 in-lbs.

+24VAngle Bracket Secure 2 places with (inorder listed) 3/8-16 x1-1/4” Bolt, 3/8” Belleville Lockwasher, and 3/8” Flat Washer. Torque to 180 in-lbs.

Apply electrical anti-oxidizing compound to busbar mating surfaces.

Rear cover removed in illustration for clarity only.

Hardware attached from other side.

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Battery Landing Busbar Kit P/N 541371

Figure 4-15

Chapter 4. Making Electrical Connections Page 83

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions

(Two Row Cabinet Shown, Others Similar)

Rear View

Plastic Shield

1. Remove top Rear Access Cover from distribution cabinet (note that the complete rear cover is removed in the illustration for clarity only).

2. Attach ReturnAngle Bracket.

3. Attach +24V Angle Bracket.

4. Secure rear cover shield to distribution cabinet after wiring.

Return Angle Bracket Secure 2 places with (in order listed) 3/8-16 x 1-1/4” Bolt, 3/8” Belleville Lockwasher, and 3/8” Flat Washer. Torque to 180 in-lbs.

+24VAngle Bracket Secure in 2 places with existing hardware (in order listed) 1/2-13 x 1-1/4” Bolt, 1/2” Belleville Lockwasher, 1/2” Flat Washer. Torque to 200 in-lbs.

Apply electrical anti-oxidizing compound to busbar mating surfaces.

Hardware attached from other side.

Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Figure 4-16

Battery Landing Busbar Kit P/N 550265

Page 84 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Wiring to the Battery Tray

If the battery tray(s) was ordered with the system, wiring to the battery tray was performed at the factory. If a battery tray is installed in the field, customer must wire to the battery tray.

Procedure

1) Refer to the wiring diagram provided in Figure 4-17, and wire the battery tray for your application. Refer also to Figure 4-13 or Figure 4-14.

Chapter 4. Making Electrical Connections Page 85

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Figure 4-17 (cont’d on next page)

Wiring Diagram - List 93 Battery Tray

Page 86 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Figure 4-17 (cont’d from previous page)

Wiring Diagram - List 93 Battery Tray

Chapter 4. Making Electrical Connections Page 87

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

Installing and Connecting Batteries

Procedure

Note: Refer to Figure 4-18 as this procedure is performed.

1) If Battery Trays are Equipped With Circuit Breakers: Turn OFF the Battery Disconnect circuit breakers located on all battery trays. Refer to Figure 4-18 for locations.

2) Remove the battery retention bracket as shown in Figure 4-18. To do so, remove the four 1/4-20 x 5/8” bolts and associated washers.

3) Slide batteries into the tray, with the battery terminals toward the front as shown in Figure 4-18. Slide batteries into the tray as far as they will go.

Note: The battery retention bracket can be oriented two ways to accommodate

batteries of different lengths. A correctly oriented bracket will fit snuggly against the batteries. If your batteries require the alternate bracket orientation shown in Detail A of Figure 4-18, remove and reinstall the bullet-shaped spacers as shown in Detail A before performing the next step.

4) Reinstall the battery retention bracket. The spacers on the bracket should separate the batteries from each other. Secure with the hardware removed in a previous step. Refer to Figure 4-18 for washer location.

5) Connect two links supplied by the battery manufacturer between pairs of battery terminals as shown in Figure 4-18. Use hardware furnished by the battery manufacturer. Torque hardware to battery manufacturer’s recommendations.

6) Ensure the battery cable ends in all trays are insulated with sleeving before performing the next step.

Danger: In multiple-tray installations, when batteries in one tray are

connected, the battery cables in all trays will be energized. Remove sleeving from and connect one cable at a time. Do not allow a cable end to contact the battery tray or equipment rack.

Warning: In the next step, observe correct polarity. Connect only cables

labeled “+” to battery terminals labeled “+”. Likewise, connect only

cables labeled “–” to battery terminals labeled “–”.

7) Connect the cables found in the battery tray to the battery terminals, “+” to “+” and “–” to “–”. Observe correct polarity. Refer to Figure 4-18. Secure with hardware furnished with the battery. Torque hardware to battery manufacturer’s recommendations.

8) Repeat steps 1 through 7 for any remaining battery trays.

9) If Battery Trays Are Equipped With Circuit Breakers: To connect the batteries to the power system, turn ON the Battery Disconnect circuit breakers located on all battery trays.

Page 88 Chapter 4. Making Electrical Connections

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000

DETAILA

Alternate Orientation

of Retention Bracket

Spacer (3 Places)

No. 10 Lock Washer (3 Places)

10-32 x 1/2" Pan Head Screw (3 Places) No. 10 Flat Washer (3 Places)

1/4" Ground

Washer

(1 Place)

1/4-20 x5/8" Hex Head Screw (4 Places)

1/4-20 Lock Washer (3 Places)

1/4-20 Flat Washer (3 Places)

Note:

1. Two traysshown asexample.

2. Cabling detailomitted.

Connect POS (+) Battery Cable to thisTerminal (string 2)

Spacers Separate Batteries (3 places per tray,front and back)

Battery Retention

Bracket. See Detail A

for alternate orientation.

1/4-20 X5/8” Bolt

1/4” Ground Washer

(1 place)

1/4-20 X5/8” Bolt 1/4” Lock Washer

1/4” Flat Washer

(3 places)

Connect Link Furnished with Battery to these TwoTerminals

If trays are equipped with circuit breakers, TURN OFF ALL circuit breakers before installing and connecting any batteries!

Connect POS (+)

Battery Cable

to thisTerminal

(string 1)

Connect NEG (-) Battery Cable to this Terminal (string 2)

Connect NEG (-)

Battery Cable

to thisTerminal

(string 1)

Connect LinkFurnished

with Battery to these

TwoTerminals

Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Chapter 4. Making Electrical Connections Page 89

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

List 93 Battery Tray Battery Installation Details

Figure 4-18

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

CHAPTER 5. INSTALLING THE MODULES AND INITIALLY STARTING THE SYSTEM

INSTALLING THE RECTIFIER AND DC-DC CONVERTER MODULES

The module location diagram on the front of each shelf shows which type modules can be operated in that shelf. (See Figure 5-1.) Rectifiers will operate in any mounting position in any shelf. If a shelf accepts DC-DC converter modules, they must be installed in any or all of the four middle mounting positions.

Figure 5-1

Module Location Diagrams (on the front of each shelf)

Note: Each rectifier and DC-DC converter module locks into the module mounting

assembly by means of a latch located on the right-hand side of the module. The latch and module handle are interactive. Pushing the handle into the module front panel causes the latch to extend to the locking position; pulling the handle out from the module front panel causes the latch to retract. See Figure 5-2 for handle operation.

Warning: To prevent damage to the latching mechanism, ensure the handle is in

the open position when installing or removing a module. NEVER hold the handle in the closed position when installing a module into a shelf.

Page 90 Chapter 5. Installing the Modules and Initially Starting the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Installation Instructions IM581127000 Spec. No. 581127000 (Model 710NPBA) Issue AB, March 22, 2012

Figure 5-2

Handle/Latch Operation on the Rectifier and DC-DC Converter Modules

Procedure

1) Unpack the modules.

2) Note the model number located on the handle of each module. Model numbers

starting with the letter “R” (R24-2500 or 24-3000) are rectifiers. Model numbers starting with the letter “C” (C24/48-1500) are DC-DC converter modules.

3) Check the module location diagram on the front of the shelf to determine which type of module (rectifier or DC-DC converter) can be installed in each mounting position. See Figure 5-1.

4) If present, remove blank cover panels from the mounting positions into which rectifier or DC-DC converter modules are to be installed.

5) Place the module into an unoccupied mounting slot without sliding it in completely.

6) Loosen the captive screw on the module handle. Pull the handle to pivot it out of the module front panel (this will also retract the latch mechanism located at the right side of the module). See Figure 5-2.

7) Push the module completely into the shelf.

8) Push the handle into the front panel of the module. This will lock the module securely to the shelf. Tighten the captive screw on the handle.

9) Repeat the above steps for each module being installed in the system.

10) After the modules are physically installed in the mounting shelf(s), they are ready for operation immediately after power is supplied to them.

Chapter 5. Installing the Modules and Initially Starting the System Page 91

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

IM581127000 Installation Instructions Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)

INITIALLY STARTING, CONFIGURING, AND CHECKING SYSTEM OPERATION

Important Safety Instructions

Caution: Performing various steps in the following procedures may cause a

service interruption and/or result in the extension of alarms. Notify any appropriate personnel before starting these procedures. Also, notify personnel when these procedures are completed.

Initial Startup Preparation

Ensure that all blocks for Chapters 2 through 4 in the Installation Acceptance

Checklist, located in Chapter 1, have been checked.

Ensure that module mounting positions are filled by a rectifier module, DC-DC

converter module, or a blank cover panel as desired. It is acceptable for positions to be left vacant.

Refer to the configuration drawing (C-drawing) supplied with your power system

documentation for factory settings of adjustable parameters.

Initially Starting the System

Procedure

1) Apply DC input power to the system by closing the external DC disconnect(s) or protective device(s) that supplies battery power to the system, if furnished. Close the system’s internal battery disconnect circuit breakers, if furnished.

2) Apply AC input power to the system by closing ALL external AC disconnects or protective devices that supply AC power to the module mounting shelves. Rectifiers and converters (if furnished) automatically start.

3) Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

4) Place each distribution circuit breaker (if furnished) to the ON position.

Page 92 Chapter 5. Installing the Modules and Initially Starting the System

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Emerson 710NPBA User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

IMPORTANT SAFETY INSTRUCTIONS

GENERAL SAFETY

VOLTAGES

AC Input Voltages

DC Input/Output Voltages

BATTERY

CIRCUIT CARD HANDLING

STATIC WARNING

CHAPTER 1. GENERAL INFORMATION AND INSTALLATION CHECKLIST

CUSTOMER DOCUMENTATION PACKAGE

Bound System Installation Manual

Bound ACU+ Controller User Manual

USB Drive with All Customer Documentation

INSTALLATION ACCEPTANCE CHECKLIST

Chapter 2. Installing the System

Chapter 3. Setting Jumper and Switch Options

Chapter 4. Making Electrical Connections

Chapter 5. Installing the Modules and Initially Starting the System

CHAPTER 2. INSTALLING THE SYSTEM

GENERAL REQUIREMENTS

SECURING THE RELAY RACK TO THE FLOOR

Ventilation Requirements

Relay Rack Floor Mounting Dimensions

MOUNTING SYSTEM COMPONENTS IN AN EQUIPMENT RACK

Mounting the Distribution Cabinet with Module Mounting Assembly

Procedure

Installing a List 93 Battery Tray

Installing a Battery Tray Procedure

Installing Optional Battery Disconnect Circuit Breakers Procedure

Installing Optional Front Battery Cover Procedure

Installing Optional Circuit Breaker Guard Procedure

INSTALLING OPTIONAL LUG ADAPTER BUSBAR KITS, PART NOS. 534449 AND 514714

Contents of Kit P/N 534449 (for 2-pole circuit breakers)

Contents of Kit P/N 514714 (for 3-pole circuit breakers)

Procedure

INSTALLING CIRCUIT BREAKERS AND FUSES

Installing Bullet Nose Type Fuseholders and TPS/TLS Fuses

Procedure

Installing Bullet Nose Type Circuit Breakers

Procedure

Installing an Optional Bullet Nose Type 6-Position GMT Distribution Fuse Block

Procedure

Installing TPH Fuses

Procedure

Installing TPL-B Fuses

Procedure

Installing GJ/218 Circuit Breakers

Procedure

CHAPTER 3. SETTING JUMPERS AND SWITCH OPTIONS

CIRCUIT CARD LOCATIONS

JUMPERS ON SYSTEM INTERFACE CIRCUIT CARD

Controller Power Option

Procedure

Internal/External Battery Monitoring

Procedure

SWITCH SETTINGS ON IB2 INTERFACE BOARD

Procedure

SWITCH SETTING ON OPTIONAL EIB INTERFACE BOARD

Procedure

SWITCH SETTING ON SM-DU+

Procedure

CHAPTER 4. MAKING ELECTRICAL CONNECTIONS

IMPORTANT SAFETY INSTRUCTIONS

WIRING CONSIDERATIONS

RELAY RACK GROUNDING CONNECTION (FRAME GROUND)

AC INPUT AND AC INPUT EQUIPMENT GROUNDING CONNECTIONS

Connections to Factory Installed Module Mounting Shelves

PROCEDURE

Accessing Connections and Routing Wire

Making AC Input Connections

Making AC Equipment Grounding Connections

Reinstalling Covers

Connections to Field Expansion Module Mounting Assembly

PROCEDURE

Accessing Connections and Routing Wire

Making AC Input Connections