Dell H950N, K803N, H967N, J728N User Manual

0 (0)

Dellt Online Rack UPS

2700W

User's Guide

K803N, H950N, J728N

H967N

w w w . d e l l . c o m | s u p p o r t . d e l l . c o m

Notes and Warnings

NOTE: A NOTE indicates important information that helps you make better use of your software.

DANGER: A DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING: A WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or injury.

CAUTION: A CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage incidents.

DANGER: Observe the following instruction to help prevent an imminently hazardous situation which, if not avoided, will result in death or serious injury:

SThis UPS contains LETHAL VOLTAGES. All repairs and service should be performed by

AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.

Information in this document is subject to change without notice.

E 2009 Dell Inc. All rights reserved.

Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.; National Electrical Code and NEC are registered trademarks of National Fire Protection Association, Inc.; Phillips is a registered trademark of Phillips Screw Company.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.

September 2009 S 164201788 4

Table of Contents

1

Introduction

 

 

Finding Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

2

Safety Warnings

 

3

Installation

 

 

Inspecting the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

 

Unpacking the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13

 

Identifying the UPS Rear Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15

 

Identifying the UPS Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

 

Rackmount Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17

 

Installing the EBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24

 

Installing the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

26

 

Installing Remote Emergency Power-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

27

 

UPS Initial Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

29

4

Operation

 

 

UPS Startup and Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31

 

Starting the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31

 

Starting the UPS on Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32

 

UPS Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32

 

Control Panel Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

33

 

Changing the Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

Table of Contents

|

3

Display Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

Startup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

Screen Locked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35

UPS Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35

Event Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38

Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

39

Control Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

40

Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

41

Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

41

Transferring the UPS Between Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

46

Transferring from Normal to Bypass Mode . . . . . . . . . . . . . . . . . . . . . . . . . .

46

Transferring from Bypass to Normal Mode . . . . . . . . . . . . . . . . . . . . . . . . . .

47

Setting Power Strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

47

Retrieving the Event Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

48

Behavior on Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

48

Configuring Load Segments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

49

Controlling Load Segments Through the Display . . . . . . . . . . . . . . . . . . . . .

49

Configuring Automatic Start Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50

Configuring Automatic on Battery Shutdown . . . . . . . . . . . . . . . . . . . . . . . .

51

Configuring Battery Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52

Configuring the UPS for an EBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52

Running Automatic Battery Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

53

Configuring Automatic Battery Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

53

Configuring Automatic Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

53

5 Additional UPS Features

RS-232 and USB Communication Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Dell Network Management Card (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . 56

Dell UPS Management Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

57

4

|

Table of Contents

6

UPS Maintenance

 

 

UPS and Battery Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

58

 

Transporting the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

58

 

Storing the UPS and Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61

 

When to Replace Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61

 

Testing Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

62

 

Updating the UPS Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

62

7

Specifications

 

8

Troubleshooting

 

 

Accessing Alarms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

66

 

UPS Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

66

 

Event Log Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

67

 

Typical Alarms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

67

 

Silencing the Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

71

Table of Contents

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5

1

Introduction

The Dellt Online Rack uninterruptible power system (UPS) protects your sensitive electronic equipment from basic power problems such as power failures, power sags, power surges, brownouts, and line noise.

Power outages can occur when you least expect them and power quality can be erratic. These power problems have the potential to corrupt critical data, destroy unsaved work sessions, and damage hardware — causing hours of lost productivity and expensive repairs.

With the Dell Online Rack UPS, you can safely eliminate the effects of power disturbances and guard the integrity of your equipment. The UPS's flexibility to handle an array of network devices makes it the perfect choice to protect your LANs, servers, workstations, and other electrical equipment.

Figure 1 shows the Dell Online Rack UPS.

Figure 1. The Dell Online Rack UPS

6 | Introduction

Providing outstanding performance and reliability, the UPS's unique benefits include:

SOnline UPS design with pure sine wave output. The UPS filters and regulates incoming AC power and provides consistent power to your equipment without draining the battery.

STrue online double-conversion technology with high power density, utility frequency independence, and generator compatibility.

SSelectable High Efficiency mode of operation.

S4U size that fits any standard 48 cm (19”) rack.

SStart on battery capability for powering up the UPS even if utility power is not available.

SMaintenance is simplified by allowing the safe replacement of batteries without powering down the UPS.

SExtended runtime with an optional External Battery Module (EBM) for 2700W UPS models.

SEmergency shutdown control through the Remote Emergency Power-off (REPO) ports.

STwo standard communication ports (USB and DB-9 serial port).

SOptional Dell Network Management Card with enhanced communication capabilities for increased power protection and control.

SAdvanced power management with the Dell UPS Management Software for graceful shutdowns and power monitoring.

SSequential shutdown and load management through separate receptacle groups called load segments.

SFirmware that is easily upgradable without a service call.

SBacked by worldwide agency approvals.

Introduction | 7

Finding Information

CAUTION: The Safety, Environmental, and Regulatory Information document provides important safety and regulatory information.

What are You Looking For?

Find It Here

 

 

S The user's guide for my UPS

Dell UPS Disc

SThe user's guide for the Dell Network Management Card

SDell UPS Management Software

 

 

NOTE: Documentation and software updates can be

 

 

found at support.dell.com.

 

 

 

S

Specifications

Dell UPS User's Guide

S

How to configure UPS settings

The user's guide is available on the Dell UPS disc and

S

How to troubleshoot and solve problems

on support.dell.com.

S

How to install REPO control

 

 

 

 

S

Safety instructions

Safety, Environmental, and Regulatory Information

SRegulatory information

SRecycling information

S Warranty information

Dell Warranty and Support Information

STerms and Conditions (U.S. only)

SEnd User License Agreement

S Support information

Dell Support Website — support.dell.com

 

NOTE: Select your region or business segment to view

 

the appropriate support site.

 

 

8 | Introduction

2

Safety Warnings

CAUTION: Before performing the procedures in this document, read and follow the safety instructions and important regulatory information in your Safety, Environmental, and Regulatory Information document.

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions that you should follow during installation and maintenance of the UPS and batteries. Please read all instructions before operating the equipment and save this manual for future reference.

DANGER: Observe the following instruction to help prevent an imminently hazardous situation which, if not avoided, will result in death or serious injury:

SThis UPS contains LETHAL VOLTAGES. All repairs and service should be performed by

AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.

WARNING: Observe the following instructions to help prevent a potentially hazardous situation which, if not avoided, could result in death or injury:

S This UPS contains its own energy source (batteries). The output receptacles may carry live voltage even when the UPS is not connected to an AC supply.

S Do not remove or unplug the input cord when the UPS is turned on. This removes the safety ground from the UPS and the equipment connected to the UPS.

S To reduce the risk of fire, connect only to a circuit provided with branch circuit overcurrent protection with an ampere rating in accordance with the National Electrical Code® (NEC®), ANSI/NFPA 70 or your local electrical code:

UPS Output Power

120V

208V

230V

 

 

 

 

2700W

30A

20A

16A

 

 

 

 

S To reduce the risk of fire or electric shock, install this UPS in a temperature and humidity controlled, indoor environment, free of conductive contaminants. Ambient temperature must not exceed 40°C (104°F). Do not operate near water or excessive humidity (95% maximum).

S Unpacking the cabinet in a low-temperature environment may cause condensation to occur in and on the cabinet. Do not install the cabinet until the inside and outside of the cabinet are absolutely dry (hazard of electric shock).

S If the UPS requires any type of transportation, disconnect the internal UPS batteries before transporting (see page 58).

Safety Warnings | 9

CAUTION: Observe the following instructions to help prevent a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage incidents:

SFor PLUGABLE EQUIPMENT, the power outlet shall be installed near the equipment and shall be easily accessible.

SServicing of batteries should be performed or supervised by personnel knowledgeable about batteries and the required precautions. Keep unauthorized personnel away from batteries.

SBatteries can present a risk of electrical shock or burn from high short-circuit current. The following precautions should be observed: 1) Remove watches, rings, or other metal objects; 2) Use tools with insulated handles; 3) Wear rubber gloves and boots; 4) Do not lay tools or metal parts on top of batteries; 5) Disconnect the charging source prior to connecting or disconnecting battery terminals.

SDetermine if the battery is inadvertently grounded. If inadvertently grounded, remove the utility source from the ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock can be reduced if such grounds are removed during installation and maintenance (applicable to equipment and remote battery supplies not having a grounded supply circuit).

SELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or connectors. Attempting to alter wiring can cause injury.

SReplace batteries with the same number and type of batteries as originally installed in the UPS.

SProper disposal of batteries is required. Refer to your local codes for disposal requirements.

SNever dispose of batteries in a fire. Batteries may explode when exposed to flame.

SDo not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes and may be extremely toxic.

SThe 2700W UPS may be connected to a maximum of one External Battery Module (EBM).

WARNING: Additional instructions for Rack-Mounted Systems

SYour rack kit has been approved only for the rack cabinet provided. It is your responsibility to ensure that installation of the equipment into any other rack complies with all applicable standards. Dell disclaims all liability and warranties with respect to combinations of equipment with any other rack.

SBefore installing your equipment in a rack, install all front and side stabilizers. Failure to install stabilizers can allow the rack to tip over.

SAlways load from the bottom up, and load the heaviest items first.

SDo not overload the AC power supply branch circuit that provides power to the rack.

SDo not stand or step on any components in the rack.

10

|

Safety Warnings

WARNING: Slide/rail mounted equipment is not to be used as a shelf or work space.

Do not add weight to slide/rail mounted equipment.

Safety Warnings

| 11

3

Installation

This chapter explains:

SEquipment inspection

SUnpacking the cabinet

SUPS rear panels

SUPS setup and installation, including the External Battery Module (EBM)

SRemote Emergency Power-off (REPO) installation

SInitial startup

Inspecting the Equipment

If any equipment has been damaged during shipment, keep the shipping cartons and packing materials for the carrier or place of purchase and file a claim for shipping damage. If you discover damage after acceptance, file a claim for concealed damage.

To file a claim for shipping damage or concealed damage: 1) File with the carrier within 15 days of receipt of the equipment; 2) Send a copy of the damage claim within 15 days to your service representative.

NOTE: Check the battery recharge date on the shipping carton label. If the date has passed and the batteries were never recharged, do not use the UPS. Contact your service representative.

12 | Installation

Unpacking the Cabinet

CAUTION: Unpacking the cabinet in a low-temperature environment may cause condensation to occur in and on the cabinet. Do not install the cabinet until the inside and outside of the cabinet are absolutely dry (hazard of electric shock).

CAUTION: The cabinet is heavy (see page 63). Use caution to unpack and move the cabinet.

Use care when moving and opening the carton. Leave the components packaged until ready to install.

To unpack the system:

1 Open the outer carton and remove the accessories packaged with the cabinet (see Figure 2).

Figure 2. Unpacking the Cabinet

Installation | 13

2With one person on each side, carefully lift the cabinet out of the outer carton using the handles on the cardboard and set it on a flat, stable surface (see Figure 3).

Place the cabinet in a protected area that has adequate airflow and is free of humidity, flammable gas, and corrosion.

Figure 3. Lifting the Cabinet

3 Discard or recycle the packaging in a responsible manner, or store it for future use.

14 | Installation

Dell H950N, K803N, H967N, J728N User Manual

Identifying the UPS Rear Panels

This section shows the rear panels of the Dell Online Rack models.

 

 

RS-232 Port

Two IEC 320-C13

 

UPS

 

Receptacles

EBM Connector

 

 

Communication Bay

USB Port

REPO Ports

(Load Segment 2)

Cover/Strain Relief Bracket

2m, L5-30P Input

 

One L5-20 and Two 5-15/5-20

Ground Screw

Cord

 

Receptacles

 

 

 

(Load Segment 1)

 

Figure 4. 2700W, 120V Rear Panel

UPS

 

RS-232 Port

One L6-20 Receptacle

EBM Connector

 

 

Communication Bay

USB Port

REPO Ports

(Load Segment 1)

Cover/Strain Relief Bracket

IEC-C20 Input

Two L6-30 Receptacles

Ground Screw

Connector

(Load Segment 2)

 

Figure 5. 2700W, 208V Rear Panel

Installation | 15

UPS

 

RS-232 Port

Two IEC 320-C13 Receptacles

EBM Connector

 

 

Communication Bay

USB Port

REPO Ports

(Load Segment 2)

Cover/Strain Relief Bracket

IEC-C20 Input

 

One IEC 320-C19 and

Ground Screw

Connector

 

Six IEC 320-C13 Receptacles

 

 

 

 

(Load Segment 1)

 

Figure 6. 2700W, 230V Rear Panel

Identifying the UPS Front Panel

On/Off Button

 

LCD Panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Scroll Button (Up or Back)

Scroll Button (Down or Forward)

Select Button

Figure 7. The Dell Online Rack UPS Front Panel

16 | Installation

Rackmount Setup

CAUTION: The cabinet is heavy (see page 63): 1) Dell strongly recommends to remove the battery tray from the UPS before lifting. 2) Lifting the cabinets into the rack requires a minimum of two people.

CAUTION: Removing the batteries should be performed or supervised by personnel knowledgeable about batteries and the required precautions. Keep unauthorized personnel away from batteries.

CAUTION: If installing an optional EBM, install the EBM directly below the UPS.

NOTE: Mounting rails are required for each individual cabinet.

To install the UPS and optional EBM in a rack:

1Remove the internal battery tray from the UPS:

Loosen the thumbscrew on the metal battery cover, slide the cover to the right, and open (see Figure 8).

Figure 8. Opening the Metal Battery Cover

Installation | 17

Disconnect the battery connector and place the right battery connector in the battery door to move it out of the way.

Pull the battery tray out using the plastic tabs and remove the battery tray (see Figure 9).

Figure 9. Removing the Battery Tray

2 If installing additional UPSs, repeat Step 1 for each cabinet.

18 | Installation

NOTE: The instructions are the same for square-hole racks and unthreaded, round-hole racks. The rails fit both rack styles. The round-hole rack is shown in the illustrations.

3Select the proper holes in the rail for positioning the cabinet in the desired location in the rack.

The rails should be located at the bottom of the 4U space allocated for the UPS or 3U for the EBM.

4Position the end of the left and right rails labeled L and R facing inward.

Figure 10. Positioning the Rails

Installation | 19

5Attach the rails to the rack (see Figure 11):

Adjust the rail so that the flanges fit outside the C-shaped vertical rail.

Secure the rail using the supplied #12-24 Phillips head screws (four for each rail). Use the bottom two holes for the front of the rail. Use the second and fourth holes for the back of the rail.

NOTE: If the vertical rail has square holes, use a square nut (not supplied) with the supplied #12-24 Phillips-head screw.

Figure 11. Attaching the Rails to the Rack

20 | Installation

6Slide the cabinet into the rack (see Figure 12).

7Secure the cabinet to the rack using the supplied #12-24 Phillips-head screws (two on each side).

8Repeat for any additional cabinets.

Figure 12. Installing and Securing the Cabinet

Installation | 21

9 Install the UPS battery tray (see Figure 13).

NOTE: A small amount of arcing may occur when connecting the batteries. This is normal and does not damage the unit or present any safety concern.

10Remove the right battery connector from the door and connect the internal battery connector.

11Close the metal battery cover.

Adjust the battery connector so that the door closes properly. Push the door slightly to the right and then to left.

12Tighten the thumbscrew.

Torque the screw to 0.7 Nm (6.2 lb in).

Figure 13. Installing the Battery Tray

22 | Installation

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