Vertiv NetSure 7100 Series User Manual
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Vertiv NetSure 7100 Series User Manual

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NetSure™
7100 SERIES -48V DC Power System
User Manual (UM582127000100), Revision G
Specification Number: 582127000100, 582127000101, 582127000102, 582127000103, 582127000203
Model Number: 7100

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Summary of Contents for Vertiv NetSure 7100 Series

  • Page 1 NetSure™ 7100 SERIES -48V DC Power System User Manual (UM582127000100), Revision G Specification Number: 582127000100, 582127000101, 582127000102, 582127000103, 582127000203 Model Number: 7100...
  • 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

    Replacing a Rectifier or Converter Module ..................31 Replacing the NCU Controller ........................31 Replacing a Distribution Device ........................31 Replacing a Distribution Panel (List AL, DJ) ................. 34 Circuit Card Replacement Procedures ....................35 Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 4 Replacing a Battery Disconnect Contactor ..................41 Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 5: Admonishments Used In This Document

    (ISO) 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 7100 Series User Manual (UM582127000100) | Rev. G...

  • 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 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 7: Battery

    Only install in a ventilated environment. • Batteries are an energy source that can produce high amounts of electrical current. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 8: Personal Protective Equipment (Ppe)

    NOTE! 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 7100 Series User Manual (UM582127000100) | Rev. G...

  • 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 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 10: Customer Documentation Package

    • Power System “System Application Guide”: SAG582127000 • Engineering Drawings • Also provided on the USB drive is a controller configuration drawing and the controller configuration files loaded into the controller as shipped. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 11: System Description

    The system contains rectifier modules, which provide load power, battery float current, and battery recharge current during normal operating conditions. Refer to the Rectifier Instructions (UM1R482000e3) for more information. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 12 List 101 provides one (1) battery tray. List 102 List 102 provides two (2) battery trays. List 103 List 103 provides three (3) battery trays. List 203 List 203 provides three (3) battery trays. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 13: Operating Procedures

    The controller limits the current going to the batteries based on the “Battery Current Limit” set point which is a percentage of the battery capacity in C10. For example, 0.1C10 would mean 10% of the battery capacity. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 14: Local Controls And Indicators

    The IB2 and optional EIB boards have a green LED indicator which is lit in normal operation and flashes when the IB2 or EIB board is communicating with the controller. Refer to Figure 1 for IB2 and EIB locations. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 15 (Front Door Removed in Illustration for Clarity) NCU Controller 1M830DNA (2nd Ethernet Port Board) System Interface Optional EIB-1 IB2-1 558076 Board 562662 (Extended (Interface Interface Board) Board #1) MA455U41 MA4C5U31 Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 16 Closes (latches in close position) the Battery Disconnect Contactor. Middle Position: Normal Operation. Momentary DOWN Position: Opens (latches in open position) the Battery Disconnect Contactor. Momentarily place switch in the UP position to close the contactor. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 17: Maintenance

    Model numbers starting with the letter “C” are converter modules. Place the module into an unoccupied mounting position without sliding it in completely. Rectifier modules can be installed in any mounting position of each module mounting assembly. Converter Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 18 The rectifier or converter being added is assigned by the controller the lowest available identification number. If desired, you can change the identification number. Refer to the NCU Controller Instructions (UM1M830BNA) for a procedure. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 19 Rectifiers in Any Position Rectifiers or Converters in Far Right Three Positions Front View Rectifier or Converter Module Captive Screw Handle Model Number Label (R48-2000e3 Rectifier) (C48/24-1500 Converter) Latch Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 20: Reconfiguring A Dual Voltage Distribution Panel (List Dj)

    Refer to Figure 4 and remove the hardware securing the distribution panel to the distribution cabinet. Remove the distribution panel from the distribution cabinet. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 21 Connect “+24V” jumpers to an available landing here. List DG Assembly order is: lug, 1/4” flat washer, (Lists DE, DF, 1/4” lock washer, 1/4-20 x 3/4” bolt. DH, DJ, and DK similar.) Torque to 84 in-lbs. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 22: Reworking The Distribution Panel

    CBA/FA lead (as shown in Figure 5). Note that if you reconfigure a distribution panel for all system voltage, you must disconnect and insulate the subsystem CBA/FA lead (as shown in Figure 5). Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 23 List DG Dual Voltage Distribution Panel List DH Dual Voltage Distribution Panel List DJ Dual Voltage Distribution Panel List DK Dual Voltage Distribution Panel Reconfigured for all System Positions Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 24 1/4-20 x 5/8 Bolt compound to the mating 1/4” Lock Washer Move surfaces of the busbars. 1/4” Flat Washer +24V Input Torque to 75 in-lbs. Power Bus Here Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 25 Shown electrical anti-oxidizing compound to the mating 1/4-20 x 5/8 Bolt surfaces of the busbars. 1/4” Lock Washer Move Shorting 1/4” Flat Washer Bus Here Torque to 75 in-lbs. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 26 An Alarm Strap is Stored Here Note that if you reconfigure a distribution panel for all subsystem voltage (List DK), you must disconnect and insulate the system CBA/FA lead attached here. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 27 3. Remove the load lug from the right-most NEW sub-system distribution position. Front 4. Replace the load lug from the right-most NEW sub-system distribution position WITH the voltage barrier shield. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 28: Replacing The Distribution Panel

    Verify no circuit breaker/fuse alarms are active. Close the distribution cabinet’s front door. Turn the latch clockwise to secure the door. Ensure that there are no local or remote alarms active on the system. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 29: Troubleshooting And Repair

    If that happens, the current limit point will automatically increase to the maximum (121% of the remaining rectifiers). It is recommended that the current limit point be checked whenever a rectifier module is added to or removed from the power system. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 30: Replacement Information

    Refer to SAG582127000 (System Application Guide) for replacement part numbers. Replacement Procedures DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 31: Replacing A Rectifier Or Converter Module

    Insure that the safety fuse cover is installed after replacing a fuse. Refer to Figure 6 for installation details. Figure 6: Installation of Safety Fuse Covers Safety Cover Safety Cover P/N 248898700 P/N 102774 (GMT-X) (GMT-Y) Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 32 Verify no Fuse Alarms are active. Close the distribution cabinet’s front door. Turn the latch clockwise to secure the door. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 33 Operate the replacement circuit breaker to the ON position. Verify no Circuit Breaker Alarms are active. Close the distribution cabinet’s front door. Turn the latch clockwise to secure the door. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 34: Replacing A Distribution Panel (List Al, Dj)

    For dual voltage load distribution panels, refer to Figure 4 and remove the hardware securing the +24V jumper leads. Refer to Figure 4 and remove the hardware securing the distribution panel to the distribution cabinet. Remove the panel from the distribution cabinet. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...

  • Page 35: Circuit Card Replacement Procedures

    NOTE! When performing any step in these procedures that requires removal of existing hardware, retain all hardware for use in subsequent steps. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 36 Close the distribution cabinet’s front door. Turn the latch clockwise to secure the door. 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 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 37 Battery Battery Shorting Jumper 1 2 3 CAN termination plug P/N 548398 must be installed if an external device is not connected to the system. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 38 DO NOT allow the bare wire end to contact any grounded or energized object. After securing the wire, gently tug on the Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 39 Close the distribution cabinet’s front door. Turn the latch clockwise to secure the door. 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 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 40 (Extended Interface Board) (Top View) EIB Temp (Extended Interface Board) Probe 1 EIB Temp Probe 2 Connector to Controller J5-J9 Wire Size Capacity: 16-26 AWG. Recommended Torque: 2.2 in-lbs. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 41 Reconnect the AC and DC power sources to the power system. Start the power system. Refer to the separate Installation Instructions (IM582127000100) for a startup procedure. Verify no alarms are active. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 42 3/8" Belleville Lock Washer (concave side of Belleville lock washer faces flat washer) 3/8" Flat Washer (4 places) Torque to 180 in-lbs. Front Violet Wire Black Rear Black Wire Rear Wire Wire Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 43 This page is intentionally blank. Vertiv | NetSure 7100 Series User Manual (UM582127000100) | Rev. G...
  • Page 44 Vertiv.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA UM582127000100 (RG 11/19)

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