Vertiv NetSure 7100 Installation And User Manual
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Vertiv NetSure 7100 Installation And User Manual

Vertiv NetSure 7100 Installation And User Manual

Hybrid dc power system
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NetSure™ 7100
Hybrid DC Power System
Installation and User Manual

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Summary of Contents for Vertiv NetSure 7100

  • Page 1 NetSure™ 7100 Hybrid DC Power System Installation and User Manual...
  • Page 2 Vertiv. This document is the property of Vertiv and contains confidential and proprietary information owned by Vertiv. Any copying, use or disclosure of it without the written permission of Vertiv is strictly prohibited. Names of companies and products are trademarks or registered trademarks of the respective companies.

  • Page 3: Table Of Contents

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual TABLE OF CONTENTS Admonishments Used in this Document ......................... vi Important Safety Instructions ............................vii Safety Admonishments Definitions ............................................vii General Safety ......................................................vii Voltages ........................................................... vii Hazardous Voltage ................................................vii DC Voltage (Solar) ................................................
  • Page 4 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 2.6 Installing Batteries in a Battery Rack ........................................14 2.7 Installing Load Distribution or Battery Disconnect Circuit Breakers ......................... 14 3 Setting Switch Options ..............................15 3.1 Circuit Board Locations ................................................ 15 3.2 Switch Settings on IB2 Interface Board .........................................
  • Page 5 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 8.3.1 Troubleshooting Alarm Conditions on the NCU Controller ......................... 37 8.3.2 Checking the NCU Current Limit Point after Adding or Removing a Rectifier/Converter ..........37 8.3.3 Clearing a Rectifier/Converter Communications Fail Alarm after Removing a Rectifier/Converter ...... 37 8.3.4 Clearing a Rectifier/Converter Lost Alarm ...................................

  • Page 6: Admonishments Used In This Document

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Admonishments Used in this Document DANGER! Warns of a hazard the reader will be exposed to that will likely result in death or serious injury if not avoided. (ANSI, OSHA)

  • Page 7: Important Safety Instructions

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User 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 vi. General Safety DANGER! YOU MUST FOLLOW APPROVED SAFETY PROCEDURES.

  • Page 8: Ac Input Voltages

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual AC Input Voltages DANGER! This system operates from AC input voltage capable of producing fatal 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.

  • Page 9: Static Warning

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Static Warning This equipment contains 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.
  • Page 10 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual This page intentionally left blank. Proprietary and Confidential © 2024 Vertiv Group Corp.

  • Page 11: General Information And Installation Acceptance Checklist

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 1 General Information and Installation Acceptance Checklist 1.1 Customer Documentation Package This document (10097821-01-UM) provides Installation and User Instructions for the NetSure™ 7100 Hybrid DC Power System. The complete Customer Documentation Package consists of…...

  • Page 12: 23" Multi-Function Subrack

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 1.2.2 23” Multi-Function Subrack The system includes a 23” multi-function subrack as follows: • Multifunction Unit: The multifunction unit (MFU) houses the battery and the load distribution portion of the power system as well as the control and monitoring though controller NCU.

  • Page 13: Ncu Controller

    SNMP and provide for NTP. Refer to the NCU Control Unit Instructions (11RF7981YC) for more information. 1.2.11 CAN-Bus extension CAN-Bus extension is available to connect to other Vertiv devices. Refer to Figure 4.5 for location of the CAN-Bus. 1.2.12 RS232, RS485 and Fuel Sensor Connector An optional kit can be provided that extends NCU functionality-communications, such as RS232 for communications, RS485 (Modbus) for connecting with smart devices such as lithium and two fuel sensor ports to help monitor and manage fuel.
  • Page 14 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Making Electrical Connections  Earthing Connections Made  Solar DC Input Connections Made  AC Connections Made  DC Load Distribution Connections Made  Independent DC Port Connections Made ...

  • Page 15: 19" Subracks

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 1.3.1 19” Subracks Table 1.1 NetSure 7100 power system 19” Subrack Picture of Subrack Variants of Subrack System 7100 Subrack System with one rectifier/solar converter shelf, no XDU and top cover (5U)
  • Page 16 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Picture of Subrack Variants of Subrack System 7100 Subrack System with three rectifier/solar converter shelves, no XDU and top cover (7U) 7100 Subrack System with three rectifier/solar converter shelves , optional XDU and top cover (11U)

  • Page 17: 23" Subracks

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 1.3.1 23” Subracks Table 1.2 NetSure 7100 power system - 23” Subrack Picture of Subrack Variants of Subrack System 7100 Subrack System with one rectifier/solar converter shelf, no XDU and top cover (5U)

  • Page 18: Physically Installing The Power System

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 2 Physically Installing the Power System 2.1 General Requirements • This product is intended only for installation in a restricted access location on or above a non-combustible surface. •...

  • Page 19: Mounting A Netsure™ Standalone Cabinet (If Provided)

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 2.3 Mounting a NetSure™ Standalone Cabinet (if provided) If the subrack was shipped in a NetSure™ standalone cabinet, the cabinet can be anchored to the floor by screws through its bottom frame.

  • Page 20: Anchoring To The Floor

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 2.3.2 Anchoring to the Floor NOTE! A set of parts, BMY107125/1, furnished with each cabinet, provides cabinet anchoring material for floor and wall. Procedure Drill holes in the floor and insert suitable plugs in the holes. Refer to Figure 2.2 for floor mounting whole dimensions.

  • Page 21: Anchoring To The Wall

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 2.3.3 Anchoring to the Wall NOTE! A set of parts, BMY107125/1, furnished with each cabinet, provides cabinet anchoring material for floor and wall. Procedure Place the cabinet in its position.

  • Page 22: Mounting A Standalone Subrack In A Customer-Provided Cabinet

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 2.4 Mounting a Standalone Subrack in a Customer-Provided Cabinet Each subrack should be fixed to the cabinet by means of screws through the holes in the angle brackets of the subrack.

  • Page 23: Mounting A Standalone Subrack On A Battery Rack

    DANGER! The battery rack must be securely anchored to the floor before mounting system components on top of the battery rack. The standalone subrack system can be mounted on an Vertiv battery rack. 2.5.1 Installing the Battery Rack The battery rack must be assembled on site. Refer to the documentation supplied with the battery rack. After assembling the battery rack, place the battery rack into position.

  • Page 24: Installing Batteries In A Battery Rack

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 2.6 Installing Batteries in a Battery Rack Procedure Put the battery blocks in position starting on the first (bottom) shelf. Install the interconnectors between each block with the torque shown in the battery documents.

  • Page 25: Setting Switch Options

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 3 Setting Switch Options 3.1 Circuit Board Locations Refer to Figure 3.1 for location of the boards containing option switches. Figure 3.1 Boards Location with Option Switches 3.2 Switch Settings on IB2 Interface Board Dip Switch SW1 on the IB2 board is used to set the communications address for this board.

  • Page 26: Switch Settings On Eib Interface Board

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 3.2 IB2 Board and EIB Board Switch Location and Settings 3.3 Switch Settings on EIB Interface Board Dip Switch SW1 on the EIB board is used to set the communications address for this board.

  • Page 27: Making Electrical Connections

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 4 Making Electrical Connections 4.1 Important Safety Instructions DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. 4.2 Wiring Considerations All wiring and branch circuit protection should follow the local national electrical building installation standards.

  • Page 28: Earthing Connections

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 4.1 NetSure™ Cabinet Cable Inlets 4.4 Earthing Connections The subracks have internal earthing. The rectifier/solar converter shelves, the mains PE, the mechanical structure of the cabinet and the system 0 V bars are interconnected to the subracks. Refer to Figure 4.2 for earthing connections.
  • Page 29 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 4.2 Earthing Principle for the NetSure™ 7100 Hybrid System Proprietary and Confidential © 2024 Vertiv Group Corp.

  • Page 30: Dc Solar And Ac Mains Connections

    Compliance, a DC 2P Solar Breaker 400 VDC and PV SPD with PE connection should be placed in line between the array and solar converter. Vertiv provides such a PV protection box, but the location of the protection resides with local authority.
  • Page 31 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Table 4.1 AC Terminal Connection Shelf Type Scheme Individual AC Mains and DC Solar Input connection in Hybrid system One rectifier shelf 19” (3P and 2P bridges are enclosed in package)
  • Page 32 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Table 4.2 AC Mains Connections Options for Customer Connection Scheme 3-phase AC feeding each rectifier shelf - configuration (2P bridge is enclosed in package) Individual DC Solar Input connection in 19” Hybrid...

  • Page 33: Load Connections

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 4.5 Load Connections 4.5.1 Wires Guidelines Wires used for field connection shall have a minimum temperature rating of 90 °C. Consideration should also be taken to increase the area when exceeding 55 °C ambient. For the wire size recommendation see Table 4.3. The actual wire size is the responsibility of the installation team.
  • Page 34 Connect the positive (0 V) load return wire to the neutral bar. Connect the negative (-48 V) load wire to the top terminal of a load circuit breaker. Figure 4.3 NetSure 7100 MFU with 3 LVD (-48 VDC Connections) Proprietary and Confidential © 2024 Vertiv Group Corp.

  • Page 35: Independent Dc Power Port Connections

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 4.4 NetSure 7100 MFU and XDU with 3 LVD (-48 VDC Connections) 4.6 Independent DC Power Port Connections Important: The Independent DC Power Port is for well-behaved and clean DC Power Devices. The system monitors and reports on the ports output but does not regulate or limit a DC Power Device.

  • Page 36: External Alarm, Reference, Monitoring And Control Connections

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 4.8 External Alarm, Reference, Monitoring and Control Connections 4.8.1 Connection Locations Refer to Figure 4.5 for circuit board, temperature sensor connector and connection kit locations. Refer to Figure 4.6 for NCU connection location.

  • Page 37: Connections To The Optional Connection Kit, Bmy1100069/1

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 4.6 Connection of Signaling Cables to the NCU Digital Inputs and Relay Outputs: Digital input and relay output leads are connected to screw-type terminal blocks. Recommended torque for these connections is 0.19 N-m (1.7 in-lbs.).

  • Page 38: Connection Of 1-2 Fuel Level Sensors

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 4.8.4 Connection of 1-2 Fuel Level Sensors A fuel level sensor with a 5 m cable is available: KET10401/1. The senor will support tanks as deep as 2.5 m. To extend the length of the fuel level sensor, order the fuel sensor kit and the extension cable TFK421212/002 which length is chosen by customer.

  • Page 39: Optional Eib Interface Board Connections

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 4.8 IB2 Board and EIB Board Connections 4.8.7 Optional EIB Interface Board Connections The optional EIB board provides additional connection points for voltage and current inputs, programmable relay outputs, and temperature sensors.
  • Page 40 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Table 4.5 NCU RJ-45 Ethernet Port Pin Configuration Number of Battery Shunts Number of Load Shunts Connect to EIB Shunt Inputs as Follows Shunt 1 – Battery 1 Shunt 2 – none Shunt 3 –...
  • Page 41 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual c) Programmable Relay Outputs: The EIB board provides five programmable alarm relays with Form-C contacts. Contacts have a maximum rating of 60 W: 2 A @30 VDC or 1 A @60 VDC.

  • Page 42: Temperature Sensors Connections

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 4.8.8 Temperature Sensors Connections Two temperature sensors are available in standard configurations when batteries are installed in the same environment: KET10306/1 has a 3 m long cable, and KET10306/2 has a 10 m long cable.
  • Page 43 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 4.10 NCU Ethernet Port Table 4.6 NCU RJ-45 Ethernet Port Pin Configuration Port Pin Number Name Definition Send Signal + Send Signal - Receive Signal + no connection...

  • Page 44: Initially Starting And Checking The System

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 5 Initially Starting and Checking the System For the start-up of a system, see the document Installation Test Instructions (DOC-00003-TI). 6 Operating Procedures 6.1 Controllers and Rectifiers For operation instructions on these units, refer to the following documents: •...

  • Page 45: Maintenance

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 7 Maintenance 7.1 System Maintenance Procedures It is recommended that the maintenance procedures listed in Table 7.1 be performed every 6 months to ensure continual system operation. Table 7.1 Maintenance Procedures...
  • Page 46 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 7.2 Adding a Load Distribution or Battery Disconnect Circuit Breaker Proprietary and Confidential © 2024 Vertiv Group Corp.

  • Page 47: Troubleshooting And Repair

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 8 Troubleshooting and Repair 8.1 Controllers and Rectifiers For troubleshooting and repair instructions on these units, refer to the following documents: • NCU (NetSure™ Control Unit) User Instructions (11RF7981YC) •...

  • Page 48: Replacement Information

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual NOTE! In a hybrid system, when power to the rectifier and solar converter is turned off, to conserve energy, the NCU will recognize the devices are no longer communicating and may generate an Observational Alarm.
  • Page 49 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Figure 8.1 Replacing a Load Distribution or Battery Disconnect Circuit Breaker Proprietary and Confidential © 2024 Vertiv Group Corp.

  • Page 50: Replacing The Load Circuit Breaker Alarm Board

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 8.5.5 Replacing the Load Circuit Breaker Alarm Board The load circuit breaker alarm board is mounted on a plate on the support frame for the circuit breakers. The mounting plate has a keyhole and is fixed to the support frame with one screw that is not tightened.
  • Page 51 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual Connect all cables to the new board. Mount the board and plate in the power system, and secure with the one screw. 10. Remove the non-conductive sheet that was placed on top of the DC distribution/cables.

  • Page 52: Circuit Board Replacement Procedures

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 8.5.7 Circuit Board Replacement Procedures DANGER! Circuit boards used in this power system contain static-sensitive devices. Read the Static Warning at the front of this document before performing any of the following procedures.
  • Page 53 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 12. Reconnect the external wiring to the correct terminals on the customer connection terminal block. First remove the electrical tape that was applied to the bare wire end in a previous step. DO NOT allow the bare wire end to contact any grounded or energized object.

  • Page 54: Replacing The Ib4 Board (Optional)

    Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User Manual 8.5.2 Replacing the IB4 Board (Optional) Procedure Performing this procedure may activate external alarms. Do one of the following. If possible, disable these alarms. 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.
  • Page 55 Vertiv™ NetSure™ 7100 Hybrid DC Power System Installation and User 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.x.com/vertiv/ Proprietary and Confidential © 2024 Vertiv Group Corp.
  • Page 56 Vertiv.com | Vertiv Headquarters, 505 N Cleveland Ave, Westerville, OH 43082, USA © 2024 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.

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