Vertiv NetSure PSS12/2200-19BC User manual

NetSure™
+12 VDC Bulk Output Power System
Installation and User Manual (UM588706000), Revision H
Specification Number: 588706000
Model Number: PSS12/2000-19BC, PSS12/2200-19BC, PSS12/2000-19B, PSS12/2200-19B

Vertiv |NetXtend +12 VDC Bulk Output Power System Installation and User Manual (UM588706000)|Rev. H
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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 Co.
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.
The products covered by this instruction manual are manufactured and/or sold
by Vertiv Co.
Names of companies and products are trademarks or registered trademarks of
the respective companies. Any questions regarding usage of trademark names
should be directed to the original manufacturer.
© 2017 Vertiv Co. All rights reserved.

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TABLE OF CONTENTS
Admonishments Used in this Document...........................................................iii
Important Safety Instructions .............................................................................iv
General Safety..........................................................................................................................................................iv
Voltages..........................................................................................................................................................................iv
Battery...............................................................................................................................................................................v
Hazardous Voltage............................................................................................................................................... v
Handling Equipment Containing Static Sensitive Components............................. v
Static Warning .........................................................................................................vi
System Overview ..................................................................................................... 7
Customer Documentation Package....................................................................................................7
System Description..............................................................................................................................................7
+12 VDC @ up to 2000 Amperes Bulk Output Power System
(except List 24).............................................................................................................................................................. 7
+12 VDC @ up to 2200 Amperes Bulk Output Power System
(List 24).................................................................................................................................................................................. 7
Installation Acceptance Checklist.......................................................................9
Installing the System ............................................................................................ 10
General Requirements ...................................................................................................................................10
Inspecting the Equipment and Storing for Delayed Installations.......................10
General................................................................................................................................................................................. 10
Securing the Module Mounting Assembly(s) to the Mounting Rails
of an IT Rack..............................................................................................................................................................11
Installing Shipping Support Bracket - List 9, 19, 23, 24, 33.........................................13
Making Electrical Connections........................................................................... 15
Important Safety Instructions..................................................................................................................15
Wiring Considerations .....................................................................................................................................15
Power System Frame Grounding Connection.........................................................................15
+12 VDC Output Connections................................................................................................................ 16
External Alarm, Reference, Monitoring, and Control Connections.................... 18
External Alarm, Reference, Monitoring, and Control Connection Points
Locations ............................................................................................................................................................................18
Remote Sense (not implemented at this time).............................................................................19
EPO Signal.........................................................................................................................................................................19
Imminent Power Fail Alarm...............................................................................................................................19
SCC Controller Ethernet Connection......................................................................................................19
System Interconnections....................................................................................................................................19
AC Input and AC Input Equipment Grounding Connections to
Module Mounting Assembly(s)..............................................................................................................21

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Installing SCC Controller, Rectifier Modules, and BBU Modules.............. 36
Initially Starting, Configuring, and Checking System Operation ............. 37
Important Safety Instructions.................................................................................................................37
Initial Startup Preparation...........................................................................................................................37
Initially Starting the System......................................................................................................................37
Operating Procedures.......................................................................................... 39
SCC Controller, Rectifier Module, and BBU Module........................................................ 39
Local Indicators.................................................................................................................................................... 39
Maintenance............................................................................................................40
System Maintenance Procedures......................................................................................................40
BBU (Battery Backup Unit) Module.................................................................................................40
Troubleshooting and Repair ................................................................................41
Contact Information..........................................................................................................................................41
SCC Controller, Rectifier Module, and BBU Module.........................................................41
System Troubleshooting Information.............................................................................................41
Replacement Information............................................................................................................................41
Replacement Procedures............................................................................................................................ 41

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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)
WARNING
! Warns of a potential hazard the reader may be exposed to that could
result in
death or serious injury if not avoide
d. This admonition is not used for situations that pose a
risk only to equipment, software, data, or service. (ANSI)
CAUTION
! Warns of a potential hazard the reader may be exposed to that could
result in minor or moderate injury if not avoided. (ANSI, OSHA) This admonition is not
used for situations that pose a risk only to equipment, data, or service, even if such use
appears to be permitted in some of the applicable standards. (OSHA)
ALERT
! Alerts the reader to an action that must be avoided in order to protect
equipment, software, data, or service. (ISO)
ALERT
! Alerts the reader to an action that must be performed in order to prevent
equipment damage, software corruption, data loss, o
r service interruption. (ISO)
FIRE SAFETY
! Informs the reader of fire safety information, reminders, precautions,
or policies, or of the locations of fire
-fighting and fire-safety equipment. (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)

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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. Check for voltage with both AC and DC voltmeters prior to making
contact.
d) Wear eye protection.
e) Use double insulated tools appropriately rated for the work to be performed.
Voltages
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. Follow local lockout/tagout procedures to ensure upstream
branch circuit breakers remain de-energized during installation. DO NOT apply AC input power to the
system until all electrical connections have been completed and checked.
DC Input/Output Voltages
DANGER! This system produces DC Power and may have a battery source connected 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 an output terminal or
battery terminal or exposed wire connected to an output terminal or 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.
DANGER! Follow local lockout/tagout procedures to ensure DC branch circuit protection devices remain de-
energized during installation at loads, as required.

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Battery
BBU Module
WARNING! The BBU module contains lithium-ion battery cells. Handling and storage precautions MUST be
observed. Lithium-ion batteries are considered UN/DOT Class 9 Misc Hazardous Materials for shipping
purposes. Only properly trained personnel are allowed to ship or receive BBU modules.
The BBU module has no user serviceable parts. The lithium-ion battery pack is embedded inside the unit and
is not serviceable.
Disposal of the BBU module should follow established customer waste recycling plans for electronics and
battery disposal.
The BBU module must be handled carefully. The BBU module is FRAGILE and contains lithium-ion battery
cells. If the BBU module shows ANY sign of mechanical damage or abuse, it must not be used or installed.
Damaged cells are hazardous and must be taken out of service immediately.
Hazardous Voltage
DANGER! Hazard of electrical shock. More than one disconnect may be required to de-energize the system
before servicing.
Handling Equipment Containing
Static Sensitive Components
WARNING! Installation or removal of equipment containing static sensitive components requires careful
handling. Before handling any equipment containing static sensitive components, read and follow the
instructions contained on the Static Warning Page.

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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.
1. Strictly adhere to the procedures provided in this document.
2. Before touching any equipment containing static sensitive components, discharge all static electricity from
yourself by wearing a wrist strap grounded through a one megohm resistor. Some wrist straps, such as Vertiv
Energy Systems Inc. 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 traces or components on equipment containing static sensitive components.
Handle equipment containing static sensitive components only by the edges that do not have connector
pads.
4. After removing equipment containing static sensitive components, place the equipment 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 equipment containing static sensitive components only in static shielding containers.
6. 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.

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SYSTEM OVERVIEW
Customer Documentation Package
This document (UM588706000) provides Installation and User Instructions for the NetSure™+12 VDC Bulk Output
Power System Model PSS12/2000-19BC, PSS12/2200-19BC, and PSS12/2000-19B, PSS12/2200-19B, Spec. No.
588706000.
The complete Customer Documentation Package consists of…
NetSure™+12 VDC Bulk Output Power System Installation and User Manual
•NetSure™+12 VDC Bulk Output Power System Installation and User Instructions: UM588706000
•NetSure™+12 VDC Bulk Output Power System “System Application Guide”: SAG588706000
•NetSure™SCC Controller Instructions: UM1M520HNA
•NetSure™Rectifier Module Instructions: UM1R123000
•NetSure™BBU (Battery Backup Unit) Module Instructions: UM1B123000
•Engineering Drawings
System Description
+12 VDC @ up to 2000 Amperes Bulk Output Power System (except List 24)
+12 VDC @ up to 2200 Amperes Bulk Output Power System (List 24)
The NetSure™ PSS12/2000-19BC and PSS12/2200-19BC Bulk Output Module Mounting Assembly is a complete
integrated power system containing rectifiers, BBU’s (Battery Backup Units), intelligent control, and monitoring. The
NetSure™ PSS12/2000-19B and PSS12/2200-19B Bulk Output Module Mounting Assemblies are a companion
expansion assembly.
A system consists of the following components.
NOTE! The installation may consist of one (1) main module mounting assembly and up to two (2) expansion
module mounting assemblies, or all main module mounting assemblies. In installations with one main module
mounting assembly and up to two expansion module mounting assemblies, all module mounting assemblies
are on one DC bus and are controlled by a single SCC controller. A common CAN bus is shared across all
module mounting assemblies and all rectifiers load share and all rectifiers are load managed via the SCC. In
installations with all main module mounting assemblies, each module mounting assembly is on a separate DC
bus and each module mounting assembly is controlled by (contains) a separate SCC controller. A separate
CAN bus exists per module mounting assembly, rectifiers load share per module mounting assembly, and
rectifiers are load managed via an SCC per module mounting assembly.

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Main Module Mounting Assembly (N+1 Redundant)
The main module mounting assembly houses up to nine (9) modules, plus the SCC controller. Modules can be a
combination of rectifier modules and BBU (Battery Backup Unit) modules, depending on the AC input configuration.
See SAG588706000 for restrictions.
SCC (System Control Card) Controller:The controller provides power system control, monitoring functions, and
local/remote alarm functions. The controller also provides data acquisition, system alarm management, and
advanced battery management. The controller provides an Ethernet port for remote access. It also comes with
SNMP capability for remote system management. Operation of the SCC controller requires a master upstream
supervisory and control unit, such as the Avocent UMG, connected to the system’s Ethernet port and utilizing an
SNMP interface. Refer to the SCC Controller Instructions (UM1M520HNA) for more information.
NOTE! The rectifier and BBU modules will continue to operate if the SCC controller fails. The rectifier and
BBU modules will work if the system is powered up without an SCC controller; however, an SCC controller is
required to get any monitoring/status information from the system. The application should be designed with
an SCC controller.
Expansion Module Mounting Assembly (N+1 Redundant)
Each expansion module mounting assembly houses up to nine (9) modules. Modules can be a combination of
rectifier modules and BBU (Battery Backup Unit) modules, depending on the AC input configuration. See
SAG588706000 for restrictions.
Rectifier Modules
The system may contain rectifier modules, which provide load power. Refer to the Rectifier Instructions
(UM1R123000) for more information.
BBU (Battery Backup Unit) Modules
The system may contain BBU modules, which provide power during AC utility failures, and can provide additional
power on demand. Each BBU module is equipped with a rectifier / charger, a lithium-ion battery pack, and a 12 VDC
converter. The BBU module is designed to provide 3 kW of 12 VDC power for a minimum of 90 seconds, per module.
Refer to the BBU Instructions (UM1B123000) for more information.

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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 this document are completed, check the appropriate box in
this list. If the procedure is not required 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.
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.
Installing the System
Equipment Inspection Completed
Module Mounting Assembly(s) Mounted in an IT Rack
Making Electrical Connections
System Frame Grounding Connection Made
+12 VDC Output Connections Made
External Alarm, Reference, Monitoring, and Control Connections Made
SCC Controller Ethernet Connection Made
Module Mounting Assemblies Interconnections Made, as required
AC Input and AC Input Equipment Grounding Connections Made
Installing the Modules
Rectifier Modules Installed, as required
BBU Modules Installed, as required
Initially Starting the System
System Started, Configured, and Checked

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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 data centers or network telecommunication facilities (CO, vault,
hut, or other environmentally controlled electronic equipment enclosure).
•This product is intended to be installed in a data center facility and be connected to a MESH-bonding
network (MESH-BN) or to the common bonding network in a network telecommunication facility (CO, vault,
hut, or other environmentally controlled electronic equipment enclosure).
•This system is suitable for installation as part of the Common Bonding Network (CBN) or a data center
building MESH-bonding network (MESH-BN).
•The installer should be familiar with the installation requirements and techniques to be used in mounting the
module mounting assembly(s) onto the mounting rails of an IT rack.
•Rectifier module, BBU module, and module mounting assembly ventilating openings must not be blocked and
temperature of air entering these must not exceed rated operating ambient temperature range found in
SAG588706000.
•Clearance requirements are:
a) Recommended minimum space clearance for the front of each module mounting assembly is 80 mm (3
inches).
b) Recommended minimum space clearance for the rear of each module mounting assembly is 80 mm (3
inches).
c) Module mounting assemblies may be stacked together, with no space between them.
Inspecting the Equipment and Storing for Delayed Installations
Inspecting the Equipment
General
Compare the contents of the shipment with the bill of lading. Report any missing items to the carrier and your local
Vertiv Energy Systems Inc. representative immediately.
While the system is still on the truck, inspect the equipment and shipping container(s) for any signs of damage or
mishandling.
As the equipment is moved off the truck and unpacked, visually examine the system for transit damage.
Do not attempt to install the system if damage is apparent.
If any damage is noted, file a damage claim with the shipping agency within 24 hours and contact Vertiv Energy
Systems Inc. to inform them of the damage claim and the condition of the equipment.

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BBU (Battery Backup Unit)
Precautions for the BBU to ensure safe arrival have been taken including UN/DOT packaging. If the packaging
material is damaged, identify the unit and see if the device has damage. If the unit is physically damaged, contact
Vertiv Energy Systems Inc. to inform them of the damage and the condition of the equipment.
NOTE! The BBU should never be opened without Vertiv Energy Systems Inc. approval, and should not be
destroyed. Do not attempt to use or install this BBU if any of abnormal conditions such as deformation of
shape, or unusual smell.
BBU Storage Maintenance Charge
When the BBU is not plugged into a rack, there will be no external LEDs illuminated to conserve power. If BBU’s are
stored, they will periodically need a refreshing charge. Refer to the BBU Instructions (UM1B123000) for more
information.
Securing the Module Mounting Assembly(s) to the Mounting Rails of an IT Rack
Install the module mounting assembly(s) into a 19” mounting frame of an IT rack as follows.
List 1-8, 11-18, 21-22, 31-32 with P/N 557147 Mounting Rail Kit Procedure
Refer to Figure 1.
1. Install P/N 557147 adjustable mounting rail kit onto the frames of an IT rack. Secure the mounting rails to the
IT rack with the furnished cage nuts and screws at both the front and rear brackets.Use only the top two
and bottom two mounting holes on the front mounting bracket.
2. Slide the module mounting assembly into the front of the IT rack, resting the bottom of the module mounting
assembly on the mounting rails installed in the IT rack.
3. Secure the front mounting flanges to the IT rack with the furnished cage nuts and screws.
Figure 1: Mounting the Module Mounting Assembly - List 1-8, 11-18, 21-22, 31-32 with P/N 557147 Mounting Rail Kit
Front
Front
P/N 557147
Adjustable
Mounting
Rail Kit
Rear
Mounting
Bracket
Front
Mounting
Bracket

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List 9, 19, 23, 24, 33 with P/N SXK2310021/1 Mounting Rail Kit Procedure
Refer to Figure 2.
1. Install P/N SXK2310021/1 rack mounting rail kit onto the frames of an Open Compute IT rack (version 1 rack).
2. Slide the module mounting assembly into the front of the IT rack, resting the bottom of the module mounting
assembly on the mounting rails installed in the IT rack.
3. Secure the front mounting flanges to the IT rack with the furnished cage nuts and screws.
Figure 2: Mounting the Module Mounting Assembly - List 9, 19, 23, 24 with P/N SXK2310021/1 Mounting Rail Kit
All Lists with P/N 562821 Mounting Rail Kit Procedure
Refer to Figure 3.
1. Install P/N 562821 rack mounting rail kit with the provided screws onto the frames of an Open Compute IT
rack (version 2 racks).
2. Slide the module mounting assembly into the front of the IT rack, resting the bottom of the module mounting
assembly on the mounting rails installed in the IT rack.
3. Secure the front mounting flanges to the IT rack with the furnished cage nuts and screws.
Front
Front
P/N SXK2310021/1
Open Compute Rack
Mounting Rail Kit
(Version 1 Rack)

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Figure 3: Mounting the Module Mounting Assembly - All Lists with P/N 562821 Mounting Rail Kit
Installing Shipping Support Bracket - List 9, 19, 23, 24, 33
An Open Compute Rack shipping support bracket is available which allows a module mounting assembly to be
integrated into an Open Compute Rack and then shipped to its final destination with rectifier modules installed.
Only rectifier modules can be shipped pre-installed in a module mounting assembly using the Open Compute Rack
shipping support bracket. BBU MODULES CANNOT BE SHIPPED INSTALLED IN A MODULE MOUNTING
ASSEMBLY.
REMOVE SHIPPING SUPPORT BRACKET BEFORE POWERING SYSTEM.
Procedure
1. Insert rectifier modules and SCC controller into the module mounting assembly.For SCC controller
installation instructions, refer to SCC Controller Instructions (UM1M520HNA). For rectifier module installation
instructions, refer to rectifier module Instructions (UM1R123000).
2. Refer to Figure 4and install P/N 561578 Open Compute Rack shipping support bracket.
Front
Front
P/N 562821
Open Compute Rack
Mounting Rail Kit
(Version 2 Rack)

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Figure 4: Installing P/N 561578 Shipping Support Bracket

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MAKING ELECTRICAL CONNECTIONS
Important Safety Instructions
DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document.
Wiring Considerations
All wiring 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 SAG588706000.
Refer to drawing 031110100 for lug crimping information. Refer to drawings 031110200 and 031110300 for additional
lug information.
Power System Frame Grounding Connection
For system frame 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. For operation in countries where the NEC is not recognized, follow
applicable codes.
A customer's frame grounding network lead can be attached to the rear of each module mounting assembly as
shown in Figure 5. Provision is made for installing a lead with a one-hole lug that has an M4 bolt clearance hole.
NOTE! This product is intended to be installed in a data center facility and be connected to a MESH-
bonding network (MESH-BN) or to the common bonding network in a network telecommunication facility
(CO, vault, hut, or other environmentally controlled electronic equipment enclosure).
NOTE! This system is suitable for installation as part of the Common Bonding Network (CBN) or a data
center building MESH-bonding network (MESH-BN).
Figure 5: Power System Frame Grounding Connection
Rear View
FRAME GROUNDING CONNECTION
M4 bolt.
Torque: 1.7 Nm (15 in-lbs.)

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+12 VDC Output Connections
Important Safety Instructions
DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document.
WARNING! Observe proper polarity when making output connections.
General
NOTE! The system is intended to be negative pole grounded (+12 VDC). Field provide a properly sized DC
power return wire to earth reference from the GND/RETURN busbar to Earth.
NOTE! The installation may consist of one (1) main module mounting assembly and up to two (2) expansion
module mounting assemblies, or all main module mounting assemblies. In installations with one main module
mounting assembly and up to two expansion module mounting assemblies, all module mounting assemblies
are on one DC bus and are controlled by a single SCC controller. A common CAN bus is shared across all
module mounting assemblies and all rectifiers load share and all rectifiers are load managed via the SCC. In
installations with all main module mounting assemblies, each module mounting assembly is on a separate DC
bus and each module mounting assembly is controlled by (contains) a separate SCC controller. A separate
CAN bus exists per module mounting assembly, rectifiers load share per module mounting assembly, and
rectifiers are load managed via an SCC per module mounting assembly.
DC output leads are connected to the output busbars located on the back of the module mounting assembly(s) as
shown in Figure 6. These busbars provide clearance holes or slots for installation of customer-provided two hole
lugs. Customer must order or supply lugs and lug mounting hardware.

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Figure 6: +12 VDC Output Connections
+12V DC OUTPUT CONNECTIONS
List 1, 2, 3, 9, 11, 12, 13, 19, 23, 24, 33:
11 mm (0.433”) Clearance Holes
on 25.4 mm (1”) Centers
List 4, 5, 6, 7, 8, 14, 15, 16, 17, 18,21,22, 31, 32:
7.10 mm x 10.3 mm (0.281” x 0.406”) Slots
on 25.4 mm (1”) Centers
(Customer must order or supply
lugs and lug mounting hardware.)
Maximum Lug Width: 1”.
Torque: 80 in-lbs.
Rear
(List 1 Shown, other Lists Similar)
+12V DC Bus
+12V DC Bus
GND / Return Bus
GND / Return Bus

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External Alarm, Reference, Monitoring, and Control Connections
External Alarm, Reference, Monitoring, and Control Connection Points Locations
Refer to Figure 7.
Figure 7: External Alarm, Reference, Monitoring, and Control Connection Points Locations