Vertiv NetSure 722NBBB Installation And User Instructions Manual
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Vertiv NetSure 722NBBB Installation And User Instructions Manual

-48v dc bulk output power system
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NetSure™
-48V DC Bulk Output Power System
Installation and User Instructions (UM582127100), Revision E
Specification Number: 582127100
Model Number: 722NBBB

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Summary of Contents for Vertiv NetSure 722NBBB

  • Page 1 NetSure™ -48V DC Bulk Output Power System Installation and User Instructions (UM582127100), Revision E Specification Number: 582127100 Model Number: 722NBBB...
  • Page 2 This document may contain confidential and/or proprietary information of Vertiv Group Corp., and its receipt or possession does not convey any right to reproduce, disclose its contents, or to manufacture or sell anything that it may describe. Reproduction, disclosure, or use without specific authorization from Vertiv Group Corp.

  • Page 3: Table Of Contents

    Controller Ethernet Connection (if required) ................ 40 -48V DC Output Connections ........................ 41 Installing the Rectifier Modules and Initially Starting the System ..44 Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 4 Contact Information ............................55 Controller and Rectifiers ..........................55 NCU Controller Configuration........................ 55 System Troubleshooting Information .................... 55 Replacement Information ........................... 56 Replacement Procedures ........................... 56 Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 5: Admonishments Used In This Document

    SAFETY! Informs the reader of general safety information, reminders, precautions, or policies not related to a particular source of hazard or to fire safety. (ISO, ANSI, OSHA) Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 6: Important Safety Instructions

    DANGER! Follow local lockout/tagout procedures to ensure DC branch circuit protection devices remain de-energized during installation at loads, as required. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 7: Battery

    Only install in a ventilated environment. • Batteries are an energy source that can produce high amounts of electrical current. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 8: Personal Protective Equipment (Ppe)

    When performing any step in procedures that requires removal of existing hardware, retain all hardware for use in subsequent steps, unless otherwise directed. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 9: Static Warning

    If necessary to repair equipment containing static sensitive components, wear an appropriately grounded wrist strap, work on a conductive surface, use a grounded soldering iron, and use grounded test equipment. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 10 This page is intentionally blank. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 11: System Overview

    (LVBD) and low voltage load disconnect (LVLD) control), rectifier control (including a charge control function), metering functions, monitoring functions, and local/remote alarm functions. The Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 12: Installation Acceptance Checklist

     AC Input and AC Input Equipment Grounding Connections Made  External Alarm, Reference, Monitoring, and Control Connections Made  Controller Ethernet Connection Made (if required)  -48V DC Output Connections Made Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 13: Installing The System

    Recommended minimum aisle space clearance for the rear of each bay is 2’ 0” to allow for installation and maintenance. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 14: Securing The Relay Rack To The Floor

    NOTE! Install the ground washers in the next step so the teeth dig into the paint on the mounting angles. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 15 In Figure 4, select the view for your DC output cabling requirements (left, right, or rear). Remove the appropriate shield as required as shown in the selected view. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 16 Reposition the DC output lug landing busbars as shown in the selected view. Figure 1: Relay Rack Floor Mounting Dimensions Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 17 12-24 x 3/4" Thread Forming Hex Head Screw (two per side) No. 10/12 Ground Washer (one per side) No. 12 Flat Washer (one per side) Front Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 18 1/4-20 x 7/8” Bolt 1/4” Belleville Lock Washer Components removed in 1/4” Flat Washer Rear illustration for clarity only. Busbar (Torque to 60 in-lbs.) Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 19 Right Side Busbar Left side busbar mounted Rear in lower mounting holes. Left Side Right side busbar mounted Busbar in lower mounting holes. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 20 Terminate CAN Bus Jumper P/N 556430 with termination plug P/N 556273. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 21 Coil as required in bottom shelf and route within shelves interiors to controller These two connectors area on main shelf. are plugged together. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 22: Setting Switch Options

    Main Rectifier Module Mounting Shelf IB2 Board Sliding Tray In this system, switch settings must be in positions shown. DIP Switch SW1 Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 23: Making Electrical Connections

    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). Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 24: Ac Input And Ac Input Equipment Grounding Connections To Rectifier Module Mounting Shelves

    Refer to Figure 8 as this procedure is performed. NOTE! Repeat the following procedure for each rectifier module mounting shelf in the power system. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 25 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. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 26: Terminal Blocks

    Connect Line 1 to Terminal 1. Connect Line 2 to Terminal 2. b. Line to Neutral: Connect Line to Terminal 1. Connect Neutral to Terminal 2. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 27: Connections To 588705000 List 52 And 62 (Three-Phase, Terminal Blocks)

    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. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 28 1 (ØA) 2 (ØB) 3 (ØC) 1 (ØA) 2 (ØB) 3 (ØC) 8-14 AWG, 35 in-lbs. Rect 1 Rect 2 Rect 3 Rect 4 Rect 5 Rect 6 List 52 only Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 29: Connections To 588705000 List 53 And 63 (Single-Phase, Line Cords)

    Module 1 Rear View Rectifier Module 2 Rectifier List 63 Module 3 Rectifier Module 4 AC IN: 208-240VAC, 50/60Hz, SINGLE PHASE Rectifier Module 5 Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 30: External Alarm, Reference, Monitoring, And Control Connections

    Module Mounting Shelf System Interface Circuit Cards Customer Connection Terminal Block IB2 (Controller Interface Board) Sliding Tray Controller NCU Controller Front 10/100M Ethernet Port (RJ-45) Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 31: System Interface Circuit Cards Connections (If Required)

    The system external interface circuit card provides direct connections for the following. Refer to Figure 12 and Table 2. • RS-232 (used for communication with a DPU) • Two (2) Temperature Probe Inputs (See Temperature Probes on page 21.) Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 32 Pin 5: CGND Pin 7: RTS232 RS-232 RS-485 SYSTEM SYSTEM RS-485 Connection TEMP TEMP Pin 1: RS485+ PROBE 1 PROBE 2 Pin 2: RS485- Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 33 Battery Fuse Alarm 2 LVD1 Sense (+) not available Battery Fuse Alarm 3 not available Battery Fuse Alarm 4 not available Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 34: Ib2 Controller Interface Board) Connections (If Required)

    Up to two (2) temperature probes can be connected to the IB2. Up to two (2) additional temperature probes can be connected to the system external interface board. Any combination of the four (4) temperature probes Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 35 A temperature probe programmed to monitor ambient temperature should be mounted in a convenient location, away from direct sources of heat or cold. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 36 Not all I/O points are available for customer connection (some are used for factory system connections). J3-J9: Wire Size Capacity: 16-26 AWG. Recommended Torque: 2.2 in-lbs. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 37 LVD’s close (if battery present). To restart the rectifiers; turn AC power to the rectifiers OFF, wait 30 seconds or more (until the LEDs on the rectifier extinguish), then turn AC power to the rectifiers Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 38 The 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. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 39: Controller Can Bus

    SM-Temp Module’s CAN Bus connection points. Ensure the last SM-Temp Module (or if only one) has a CAN termination strap as shown in the SM-Temp Module Instructions (UM547490). Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 40: Controller Ethernet Connection (If Required)

    Name Definition Number Write Signal + Write Signal - Read Signal + no connection no connection Read Signal - no connection no connection Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 41: -48V Dc Output Connections

    After making DC output connections, re-install any rear shield removed in “Mounting the Rectifier Module Mounting Shelf(s) to a Relay Rack” on page 14. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 42 (1) connection per (1) connection per two shelves (middle). two shelves (top). (1) connection per (1) connection per single shelf (bottom). two shelves (bottom). Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 43 Typical Lug Layout Diagrams Three (3) Lugs Layout Diagram Maximum Lug Tab Width: 1.31” Two (2) Lugs Layout Diagram Maximum Lug T ab Width: 1.78” Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 44: Installing The Rectifier Modules And Initially Starting The System

    After the rectifier modules are physically installed in the mounting shelf(s), they are ready for operation immediately after power is supplied to them. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 45: Initially Starting, Configuring, And Checking System Operation

    Refer to the NCU Instructions (UM1M830BNA) for detailed instructions. Refer to Figure 17 for locations of the NCU local indicators and navigation keys. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 46 When initialization is complete, the language screen appears. Press the up or down arrow key to select the desired language. Press the ENT key to confirm the selection. The Main Menu displays. See Figure 18. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 47 Instructions (UM1M830BNA) for procedures. Note that you will have to program the NCU for any temperature probes and external inputs/outputs connected to the IB2 Interface Board. Refer also to “NCU Start Wizard” on page 48. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 48 User. Note that only Users programmed into the NCU are shown. Users are programmed via the Web Interface. The default User is admin. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 49 Main Menu / Settings Icon / Other Settings / Under Voltage 1. Under Voltage Alarm 2 Main Menu / Settings Icon / Other Settings / Under Voltage 2. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 50 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. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 51: Checking System Status

    Status and Alarm Indicators Component Indicator Normal State Status (Green) Minor (Yellow) Critical or Major Alarm (Red) Power (Green) Rectifier Protection Modules (Yellow) Alarm (Red) Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 52: Final Steps

    Verify all rectifier modules and the controller are fully seated, latched, and the latch handle screws secured. Verify there are no external alarms and the local indicators are as shown in Table 8. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 53: Operating Procedures

    Local Controls and Indicators Refer to the Controller and Rectifier Instructions for descriptions of the local controls and indicators located on these units. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 54: Maintenance

    Installing a Field Expansion Rectifier Module Mounting Shelf Spec. No. 588705000 Refer to “Mounting System Components in a Relay Rack” on page 14. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 55: Troubleshooting And Repair

    It is recommended that the current limit point be checked whenever a rectifier is added to or removed from the power system. Refer to the NCU Instructions (UM1M830BNA) for a procedure. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...

  • Page 56: Replacement Information

    If these alarms cannot be easily disabled, notify the appropriate personnel to disregard any future alarms associated with this system while the procedure is being performed. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 57 After securing the wire, gently tug on the wire to ensure that it cannot be pulled out of the terminal block. Repeat for each wire to be reconnected. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 58 Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 59 In this system, switch settings must be in positions shown. DIP Switch SW1 J3-J9: Wire Size Capacity: 16-26 AWG. Recommended Torque: 2.2 in-lbs. Vertiv | NetSure -48V DC Bulk Output Power System Installation and User Instructions (UM582127100) | Rev. E...
  • Page 60 Vertiv.com Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA UM582127100 (RE 08/19)

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