Vertiv 582127000500 Installation Manual

-48 vdc power system
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NetSure™ 7100 Series
-48 VDC Power System
Installation Manual
Specification Number: 582127000100, 582127000101, 582127000102, 582127000103, 582127000203, 582127000500
582127000501, 582127000502, 582127000503
Model Number: 7100

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Summary of Contents for Vertiv 582127000500

  • Page 1 NetSure™ 7100 Series -48 VDC Power System Installation Manual Specification Number: 582127000100, 582127000101, 582127000102, 582127000103, 582127000203, 582127000500 582127000501, 582127000502, 582127000503 Model Number: 7100...
  • Page 2 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, Vertiv assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions.
  • Page 3: Table Of Contents

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual TABLE OF CONTENTS Admonishments Used in this Document ..........................v Important Safety Instructions ..............................vi Safety Admonishments Definitions ............................................vi Safety and Regulatory Statements ............................................vi Déclarations de Sécurité et de Réglementation ......................................vi 1 Customer Documentation Package ..........................1...
  • Page 4 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.12 Installing and Connecting Batteries in the Battery Trays (if furnished) ........................ 48 5.13 Special Application Rectifier Bus Landing Point Kit P/N 563686 ..........................51 5.14 Generator Input Breaker Kit (P/N 564219) ......................................52 6 Installing the Rectifier and Converter Modules .......................
  • Page 5: Admonishments Used In This Document

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Admonishments Used in this Document will likely DANGER! Warns of a hazard the reader be exposed to that will result in death or serious injury if not avoided. (ANSI, OSHA)
  • Page 6: Important Safety Instructions

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Important Safety Instructions Safety Admonishments Definitions Definitions of the safety admonishments used in this document are listed under “Admonishments Used in this Document” on page v. Safety and Regulatory Statements Refer to Section 4154 (provided with your customer documentation) for Safety and Regulatory Statements.
  • Page 7: Customer Documentation Package

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 1 Customer Documentation Package This document (IM582127000100) provides Installation Instructions for Vertiv™ NetSure™ -48 VDC Power System Model 7100, Spec. No. 582127000, Lists 100, 101, 102, 103, 203, 500, 501, 502, and 503 only.
  • Page 8: Installing The System

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Installing the System  Relay Rack Secured to Floor  Optional Battery Tray Installed  Optional Battery Tray Battery Disconnect Circuit Breaker Installed  Optional Lug Adapter Busbar Kits Installed ...
  • Page 9: Securing The Relay Rack To The Floor

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual • 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 DC return connection to this system can remain isolated from system frame and chassis (DC-I).
  • Page 10: Installing Battery Trays

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 3.2 Optional Relay Rack Isolation Kit Mounting 1/2-inch Typical 23” Relay Rack Flat Washer (4-places) 1/2-inch Bushing (4-places) Isolation Pad Floor Anchors Floor (Customer Provided) 3.3 Installing Battery Trays If battery trays are furnished with the system, battery trays are factory installed and wired.
  • Page 11 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 3.3 Installing Battery Trays P/N 562674 Battery Tray 1. Slide battery tray into relay rack and secure to relay rack with 12-24 x 1/2" thread forming hex head screws (4 places per...
  • Page 12 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Installing Battery Disconnect Circuit Breakers onto Battery Trays Procedure To install battery, disconnect circuit breakers onto battery trays, perform the procedure detailed in Figure 3.4. Figure 3.4 Installing Battery Disconnect Circuit Breakers onto Battery Trays 1.
  • Page 13 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Connecting Battery Tray Cables from the Battery Trays to the System Busbars Procedure Connect battery tray cables to the system’s -48V and return busbars. Battery tray cables are labeled +1, -1, +2, -2, +3, and -3.
  • Page 14 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 3.6 Battery Tray Wiring Diagram (582127000103 only) to -48V Battery Return Busbar Busbar Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 15 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 3.7 Battery Tray Wiring Diagram (582127000203 and 582127000503 only) To Return To -48V Battery Busbar Busbar NOTE! Same diagram applies to 582127000101 and 582127000501 (one battery tray) and 582127000102 and 582127000502 (two battery trays).
  • Page 16 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Connect a temperature probe to the System Temp 2 input on the System Interface Board. Route this probe to the center battery tray. Refer to Figure 5.4. Connect a temperature probe to the Temp 1 input on the IB2-1 interface board. Route this probe to the top battery tray.
  • Page 17: Installing Optional Lug Adapter Busbar Kits, Part Nos. 534449 And 514714

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 3.4 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) Qty.
  • Page 18 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 3.9 Installing Lug Adapter Busbar Kits Busbar Adapter Kit P/N 514714 Busbar Adapter Kit P/N 534449 Notes: Orient busbars as shown. Circuit breaker locations for reference only. Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 19: Installing Circuit Breakers And Fuses

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 3.5 Installing Circuit Breakers and Fuses Installing Bullet Nose Type Fuseholders and TPS/TLS Fuses CAUTION! A 100 A circuit breaker or fuse SHALL HAVE an empty mounting position between it and any other overcurrent protective device.
  • Page 20 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Installing Bullet Nose Type Circuit Breakers CAUTION! A 100 A circuit breaker or fuse SHALL HAVE an empty mounting position between it and any other overcurrent protective device. 100 A circuit breakers can be used without a space provided the continuous current in each 100 A device does not exceed 64 A.
  • Page 21 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Installing an Optional Bullet Nose Type 6-Position GMT Distribution Fuse Block (P/N 549017) NOTE! Refer to Figure 3.12 as this procedure is performed. Procedure Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.
  • Page 22 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 3.12 Installing an Optional Bullet Nose Type 6-Position GMT Distribution Fuse Block (P/N 549017) 1. Remove two lug terminal busbars for positions to be occupied by GMT Fuse Block. Remove plastic busbar plugs first.
  • Page 23: Setting Jumpers And Switch Options

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 4 Setting Jumpers and Switch Options 4.1 Circuit Card Locations Refer to Figure 4.1. Figure 4.1 Circuit Card Locations Distribution Cabinet (Front Door Removed in Illustration for Clarity) NCU Controller...
  • Page 24: Jumper On System Interface Board

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 4.2 Jumper on System Interface Board Perform the following procedure to make the required setting per your site requirements. This procedure can also be used to make adjustments on a replacement circuit card.
  • Page 25: Switch Setting On Ib2 Controller Interface Board

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 4.3 Switch Setting on IB2 Controller Interface Board Dip Switch SW1 on the IB2 board is used to set the communications address for this board. Refer to Table 4.1 for SW1 settings. Refer to Figure 4.3 for SW1 location.
  • Page 26 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 4.3 IB2 Controller Interface Board Switch Location and Setting IB2 (Interface Board) (Top View) IB2 (Interface Board) Switch SW1 is located in this corner of the IB2 Board. DIP Switch SW1...
  • Page 27: Making Electrical Connections

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5 Making Electrical Connections 5.1 Important Safety Instructions DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. 5.2 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.
  • Page 28: Relay Rack Grounding Connection (Frame Ground)

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.3 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.
  • Page 29: Spd (Surge Protection Device) (If Equipped) Earth Ground Connection

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.5 SPD (Surge Protection Device) (if equipped) Earth Ground Connection A landing point is provided on the top of the distribution cabinet for an SPD (Surge Protection Device) (if installed) earth ground lead.
  • Page 30: Nominal 208 Vac / 240 Vac Input And Equipment Grounding Connections

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.6 Nominal 208 VAC / 240 VAC Input and Equipment Grounding Connections DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. Wiring Considerations Refer to Table 5.2 for recommended wire sizes and branch circuit protection.
  • Page 31 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Table 5.2 Recommended AC Input Branch Circuit Protection and Wire Size AC Input Termination Assembly (Nominal 208 VAC / 240 VAC, Single Phase, 50 Hz / 60 Hz) Provides “1 AC Feed per 2 Rectifiers” Single Phase Input Terminations 40 °C Ambient...
  • Page 32 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 5.3 Nominal 208 VAC / 240 VAC Input and Equipment Grounding Connections (1 Feed per 2 Rectifiers, Single Phase) RECTIFIER AC INPUT FEEDS Shelf #1 Rect. Rect. Rect. Rect.
  • Page 33: External Alarm, Reference, Monitoring, And Control Connections

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.7 External Alarm, Reference, Monitoring, and Control Connections 5.7.1 Circuit Card Locations Refer to Figure 4.1. 5.7.2 Temperature Probes NOTE! Each temperature probe consists of two or three pieces that plug together to make a complete probe. See SAG582127000 for part numbers and descriptions.
  • Page 34: System Interface Board

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.7.3 System Interface Board The System Interface Board provides connections for the following. Refer to Figure 5.4. • Battery Tray Fuse Alarm: This input is used to provide a battery tray fuse alarm (FA) on the controller due to a tripped battery disconnect breaker on a battery tray in the power system rack.
  • Page 35: Ib2 (Controller Interface Board) Connections (If Required)

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.7.4 IB2 (Controller Interface Board) Connections (if required) The IB2 (Controller Interface Board) provides connection points for programmable relay outputs, digital inputs, and temperature probes. The IB2 interface board is mounted inside the distribution cabinet. Refer to Figure 4.1.
  • Page 36 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual ESTOP Function If an ESTOP switch is wired to the IB2-1 Controller Interface Board, customer-furnished system ground applied to terminal DI8+ activates the ESTOP function. The ESTOP function shuts down and locks out the rectifiers, shuts down and locks out the optional -48 VDC to +24 VDC converters or -48 VDC to -58 VDC converters, and opens the optional low voltage disconnect (LVD) contactors (battery and load type).
  • Page 37 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 5.5 IB2 (Controller Interface Board) Connections Schematic Diagram of IB2 Board IB2 TEMP IB2 TEMP PROBE 2 PROBE 1 IB2 (Interface Board) (Top View) DI1- DI1+ DI2- DI2+ DI3-...
  • Page 38 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Table 5.3 Programmable Relay Outputs – IB2 Board Programmable Relay Alarms Assigned to this Relay (Default) Alarms Assigned to this Relay (Custom) Output Pin No. J6-5 J6-3 J6-1 J6-6 J6-4...
  • Page 39 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Table 5.4 Programmable Digital Inputs – IB2 Board Programmable Factory Default Digital Customer Defined Digital Input Pin No. Wiring Input Function Digital Input Function J3-2 J3-1 – J3-4 J3-3 –...
  • Page 40: Optional Eib (Controller Extended Interface Board) Connections (If Required)

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.7.5 Optional EIB (Controller Extended Interface Board) Connections (if required) The optional EIB (Controller Extended Interface Board) provides additional connection points for voltage and current inputs, programmable relay outputs, and temperature probes. The optional EIB extended interface board is mounted inside the distribution cabinet.
  • Page 41 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Relay Ratings: Refer to the following. Steady State: 0.5 A @ 60V DC; 1.0 A @ 30V DC. Peak: 3 A @ 30V DC. The relays may be preprogrammed for specific functions. Refer to the configuration drawing (C-drawing) supplied with your system for your system’s specific configuration.
  • Page 42 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 5.6 Sample Battery Block or Battery Midpoint Monitoring Connections Battery Block Monitoring Return Load Rectifiers Load Shunt Battery Battery -48V String 1 String 2 DCV1 DCV2 DCV3 DCV4 DCV5...
  • Page 43 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 5.7 Optional EIB (Controller Extended Interface Board) Connections EIB (Extended Interface Board) Schematic Diagram of EIB Board (Top View) RLY4_NO RLY3_NO RLY4_COM RLY3_COM RLY4_NC RLY3_NC J5-J9 RLY2_NO Wire Size Capacity: 16-26 AWG.
  • Page 44 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Table 5.5 Shunt Inputs – EIB Factory Default Customer Shunt Input Pin No. Wiring Function Defined Function J5-2 none J5-1 – J5-4 none J5-3 – J5-6 none J5-5 – Table 5.6 Voltage Inputs – EIB...
  • Page 45 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Table 5.7 Programmable Relay Outputs – EIB Programmable Relay Alarms Assigned to this Relay (Default) Alarms Assigned to this Relay (Custom) Output Pin No. J8-5 J8-3 J8-1 J8-6 J8-4 J8-2...
  • Page 46: Connecting A Device Or System To The Ncu Can Bus (If Required)

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.8 Connecting a Device or System to the NCU CAN Bus (if required) A supporting device or system may be connected to the NCU CAN Port located on the system interface board. Refer to Figure 4.1 for system interface board location.
  • Page 47: Ncu Controller Ethernet Connection (If Required)

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.9 NCU Controller Ethernet Connection (if required) The controller provides a Web Interface via an Ethernet connection to a TCP/IP network. This interface can be accessed locally on a computer and/or remotely through a network. The system has two Ethernet ports. One located on the NCU front panel and the other located on the IB4 board.
  • Page 48: Load Connections

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.10 Load Connections Loads are connected to the various distribution panels located inside the distribution cabinet, as detailed in this section. 5.10.1 Recommended Torques • 72 in-lbs for 1/4-inch hardware (when using standard flat and lock washer).
  • Page 49 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 5.11 List FK: -48 VDC / -58 VDC Distribution Panel, (0) -48 VDC Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar) and (26) -58 VDC Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return Busbar) LOAD AND LOAD RETURN CONNECTIONS 1/4-20 Studs on 5/8”...
  • Page 50: Load Connections To Gmt Distribution Fuse Block

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.10.4 Load Connections to GMT Distribution Fuse Block Figure 5.13 Optional Bullet Nose 6-Position GMT Distribution Fuse Block, P/N 549017 1/4-20 Hardware. Torque to 75 in-lbs. Part of P/N 549017...
  • Page 51: External Battery Connections

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.11 External Battery Connections 5.11.1 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.
  • Page 52 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 5.14 Battery Connections to Distribution Cabinet Battery Busbars GND RTN -48V SUPPLY Battery (Return Side) Busbar Battery (Load Side) Busbar Distribution Cabinet BATTERY RETURN CONNECTIONS BATTERY CONNECTIONS (6 landings)
  • Page 53 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 5.15 Battery Busbar Dimensions Notes: 1. All dimensions are in inches. Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 54: Installing And Connecting Batteries In The Battery Trays (If Furnished)

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.12 Installing and Connecting Batteries in the Battery Trays (if furnished) Important Safety Instructions DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. Battery Manufacturer Information Refer to System Application Guide SAG582127000 for specifications and manufacturers of the batteries to be installed in this power system.
  • Page 55 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual NOTE! Three battery temperature probes are provided. Connect a temperature probe to the left-most battery module’s negative terminal in each battery tray (see Figure 5.16). Connect the temperature probe in the bottom tray to the System Temp 1 input on the system interface board.
  • Page 56 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 5.16 Battery Tray Battery Installation Details Connect Link Furnished Connect Link Furnished Connect Link Furnished with Battery to these with Battery to these with Battery to these Two Terminals...
  • Page 57: Special Application Rectifier Bus Landing Point Kit P/N 563686

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.13 Special Application Rectifier Bus Landing Point Kit P/N 563686 Special application rectifier bus landing point kit P/N 563686 is available for use with these systems. Kit P/N 563686 includes two (2) P/N 563574 Bus Landing Point Assemblies.
  • Page 58: Generator Input Breaker Kit (P/N 564219)

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 5.14 Generator Input Breaker Kit (P/N 564219) This kit provides the components to install a 400 A circuit breaker to feed the rectifier output bus of the power system through a shunt.
  • Page 59: Installing The Rectifier And Converter Modules

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 6 Installing the Rectifier and Converter Modules Rectifier and converter modules can be inserted or removed with power applied (hot swappable). Rectifier modules can be installed in any mounting position of each module mounting assembly. Converter modules can be installed in any of the three far right mounting positions of the three lower module mounting assemblies (as viewed from the front).
  • Page 60 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Push the module completely into the shelf. Push the handle up into the module’s front panel. This will lock the module securely to the shelf. Tighten the captive screw on the handle.
  • Page 61: Initially Starting, Configuring, And Checking System Operation

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 7 Initially Starting, Configuring, and Checking System Operation 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.
  • Page 62 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 7.1 NCU Local Indicators and Navigation Keys Status Indicator (Green) M830D Minor Alarm Indicator (Yellow) 10/100M Ethernet Port (RJ-45) Port Critical or Menu Major Alarm Navigation Indicator Keys (Red)
  • Page 63 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Figure 7.2 NCU Local Display Main Menu Main Menu The number in ( ) indicates Date and time are Green - No Alarm the total number of alarms. alternately displayed.
  • Page 64 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual NCU Start Wizard For initial startup, you can perform the Start Wizard from the local keypad and display to enter basic programmable parameters in one session. Refer to the “Start Wizard” section in the NCU Instructions (UM1M830BNA).
  • Page 65 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Table 7.1 NCU Basic Settings Menu Navigation Parameter Menu Navigation Date Main Menu / Settings Icon / Sys Settings / Date. Time Main Menu / Settings Icon / Sys Settings / Time.
  • Page 66 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Web Menu Navigation: Settings Menu / Battery Tab / Reset Battery Capacity. Refer to the NCU Instructions (UM1M830BNA) for detailed instructions. Configuring the NCU Identification of Rectifiers and Assigning which Input Feed is Connected to the Rectifiers (Optional) When rectifiers are all installed prior to applying power and starting the system, the order in which the NCU identifies the rectifiers is by serial number (lowest serial number is Rect 1, next lowest is Rect 2, etc.).
  • Page 67: Checking System Status

    Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual 7.4 Checking System Status Procedure Observe the status of the indicators located on the controller, rectifiers, and converters (if furnished). If the system is operating normally, the status of these is as shown in Table 7.2.
  • Page 68 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual This page intentionally left blank. Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 69 Vertiv™ NetSure™ 7100 Series -48 VDC Power System Installation Manual Connect with Vertiv on Social Media https://www.facebook.com/vertivI https://www.instagram.com/vertiv/ https://www.linkedin.com/company/vertiv/ https://www.twitter.com/vertiv/ Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 70 Vertiv.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA © 2022 Vertiv Group Corp. All rights reserved. Vertiv™ and the Vertiv logo are trademarks or registered trademarks of Vertiv Group Corp. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness here, Vertiv Group Corp.

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