Liebert PSI XR User Manual

AC Power
For Business-Critical Continuity™

Liebert® PSI XR

User Manual–1000/1500/1920/3000VA, 60Hz, 120VAC

™

TABLE OF CONTENTS

1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.0 WHAT’S INCLUDED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

3.0 I

NSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

3.1 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.2 Tower UPS Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.3 Rack-Mount UPS Conversion and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.4 Orient Display for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.5 Connect Input Power and Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.6 Connect Network Surge protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.7 Connect Computer Interface Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.8 EPO Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.9 External Battery Cabinet Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.0 CONTROLS AND INDICATORS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

4.1 Control Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.1.1 On/Alarm Silence/Manual Self-Diagnostic Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.1.2 Off Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.2 Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.2.1 Status Change Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.2.2 Load Level Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.2.3 Battery Level Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.2.4 UPS Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.0 OPERATIONAL MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.1 Normal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.2 Buck/Boost Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.3 Battery Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.4 Battery Recharge Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.0 COMMUNICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.1 DB-9 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.2 Remote Shutdown Via the DB-9 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.2.1 Any Mode Shutdown Via Pins 5 & 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.2.2 Battery Mode Shutdown Via Pins 4 & 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.3 RJ-45 Data Line Protection Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.4 UPS Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.5 UPS Inverter/Transfer Voltage Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

i

7.0 BATTERY MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

7.1 Battery Charging, Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

7.2 Internal Battery Replacement Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8.0 SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

9.0 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

FIGURES

Figure 1 Front view of UPS, rack mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 2 1000 and 1500VA—rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 3 1920VA—rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 4 3000VA—rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 5 Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 6 Placing the Liebert PSI XR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 7 Tower configuration—attach Tower Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 8 Convert the Liebert PSI XR for rack installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 9 Adjusting the UPS display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 10 Connect input power and load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 11 Connect network surge protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 12 Connect computer interface port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 13 EPO connection for normally open operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 14 Install the external battery cabinet in tower installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 15 Connect battery cabinets to UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 16 Display and status indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 17 DIP switch settings for 120V system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 18 Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

TABLES

Table 1 Battery cabinet connector color key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Table 2 Display and status indicators function, legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Table 3 Status indicators—color, illumination mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 4 DB-9 pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 5 Voltage configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 6 Liebert PSI XR specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 7 Battery cabinet specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 8 Liebert PSI XR battery run times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 9 Troubleshooting—problems, causes and solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

ii

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions that should be followed during installation and mainte­nance of the UPS.

• Intended for installation in a temperature-controlled, indoor area free of conductive contami­nants.

• Maximum ambient temperature 104°F (40°C).

Read this manual thoroughly before attempting to install or operate this UPS.

The equipment can be installed and operated by individuals without previous training.

WARNING

!

Operate the UPS only from a properly grounded (earthed) 110-127VAC, 50Hz or 60Hz AC
supply.

Some components are live, even when AC power is disconnected. For service, contact a
properly trained and qualified technician. Do not remove the cover; the UPS has no
user-serviceable parts inside except the internal battery pack.

WARNING

!

Although the UPS has been designed and manufactured to ensure personal safety, improper
use can result in electrical shock or fire. To ensure safety, observe the following rules:

• Turn Off and unplug the UPS before cleaning it. Clean the UPS with a dry cloth. Do not use
liquid or aerosol cleaners.

• Do not install or operate the UPS in or near water.

• Never block or insert any objects into the ventilation holes or other openings of the UPS.
Keep all vents free of dust accumulation that could restrict air flow.

• Do not place UPS power cord anywhere it might be damaged.

Battery Handling Precautions

WARNING

!

Batteries should be replaced only by properly trained and qualified personnel knowledgeable
of batteries and required precautions.

A battery can present a risk of electrical shock and high short-circuit current. The following
precautions must be observed when working on batteries:

• Remove watches, rings and other metal objects.

• Use tools with insulated handles.

• Do not dispose battery or batteries in a fire. The battery may explode.

• Do not open or mutilate the battery or batteries. Released electrolyte is toxic. It may cause
injury to the skin and eyes.

• When replacing the battery, use the same type of battery as is listed in Tables 6 and 7.

• Handle, transport and recycle batteries in accordance with local regulations.

1

ELECTROMAGNETIC COMPATIBILITY—The Liebert PSI XR complies with part 15 of the FCC
Rules. Operation is subject to the following two conditions:

• This device may not cause harmful interference, and

• This device must accept any interference received, including interference that may cause unde­sired operation.

This equipment uses, generates and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference with radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, the user is encouraged to
try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the UPS and the receiver.

• Connect the UPS to an outlet on a circuit different from the one the receiver is connected to.

The Liebert PSI XR is not intended for use with life support or other designated critical devices. Max­imum load must not exceed that shown on the rating label.

NOTICE

The input receptacle must be within 10 feet (3 meters) of the UPS.
Your UPS provides conditioned power to connected equipment. Maximum load must not

exceed that shown on UPS rating label. If uncertain, consult your local dealer, Emerson
representative or Emerson Network Power Liebert Applications.

Placing magnetic storage media on top of the UPS may result in data corruption.

NOTICE

Do not connect equipment that could overload the UPS or demand half-wave rectification
from the UPS, such as electric drills, vacuum cleaners, laserjet printers and hair dryers.

2

GLOSSARY OF SYMBOLS

Risk of electrical shock

!

Indicates caution followed by important instructions

Indicates the unit contains a valve-regulated, lead-acid battery

Recycle

DC voltage

Equipment grounding conductor

Bonded to ground

AC voltage

ON/Alarm Silence/Manual Self-Diagnostic Test

OFF

Status Change Button

3

1.0 INTRODUCTION

The Liebert PSI™ XR is a 2U, line-interactive UPS that may be installed in a rack or used as a tower
UPS.

Status indicators on the front of the Liebert PSI XR display load level, battery level, buck/boost, site­wiring fault and battery status. Controls include a combination ON/ Alarm Silence/Manual Self-Diag­nostic button, an Off button and a Display Status Change button.

The Liebert PSI XR has USB, DB-9 (RS232/contact closure) and SNMP interface ports. The DB-9 and
USB ports provide detailed operating information including voltages, currents, and alarm status to
the host system when used in conjunction with Liebert MultiLink

Figure 1 Front view of UPS, rack mount

Liebert PSI XR

rack-mount configuration

Display rotates for use as tower

™

shutdown software.

Introduction

Figure 2 1000 and 1500VA—rear view

Liebert

RS232 (DB-9) Port

USB
Port

EPO

EPO

FUNCTION
VOLTAGE=110V
VOLTAGE=120V
VOLTAGE=127V

2 1

IntelliSlot
Port

tower configuration

Display rotates for use in rack

Input Circuit Breaker
(12A for 1000VA;
15A for 1500VA)

Liebert PSI XR

Output Circuit Breaker
(8A for 1000VA;
15A for 1500VA)

OUTPUTINPUT

DC 24V

Receptacles
NEMA 5-15R

Voltage Configuration
DIP Switch

RJ-45 Data Line
Connectors

External Battery
Cabinet Connector

4

Power Cord; 5-15P
(not shown for clarity)

Figure 3 1920VA—rear view

Introduction

RS232 (DB-9)
Port

EPO

Power Cord; 5-20P
(not shown for clarity)

Liebert
IntelliSlot
Port

EPO

FUNCTION

2 1
VOLTAGE=110V
VOLTAGE=120V
VOLTAGE=127V

USB Port

Voltage Configuration
DIP Switch

RJ-45 Data
Line Connectors

15A Output Circuit Breaker

for Receptacles #3 & #4

Receptacles #1 and #2;

30A Input

NEMA 5-20R T-Slot

Circuit Breaker

DC 48V

External Battery
Cabinet Connector

20A Input Circuit Breaker
Receptacles #1 and #2

Receptacles #3 and #4
NEMA 5-15R

Receptacles

#5 and #6

NEMA 5-15R

INPUT

OUTPUT

15A Output Circuit Breaker
for Receptacles #5 & #6

Figure 4 3000VA—rear view

Power Cord; L5-30P
(not shown for clarity)

RS232
(DB-9)
Port

EPO

Liebert
IntelliSlot
Port

EPO

FUNCTION

2 1
VOLTAGE=110V
VOLTAGE=120V
VOLTAGE=127V

USB Port

Voltage Configuration
DIP Switch

NEMA L5-30R
Receptacle

RJ-45 Data
Line Connectors

15A Output Circuit Breaker

for Receptacles #3 & #4

Receptacles #1 and #2;

30A Input

NEMA 5-20R T-Slot

Circuit Breaker

INPUT

DC 48V

External Battery
Cabinet Connector

20A Output Circuit Breaker
Receptacles #1 and #2

Receptacles #3 and #4
NEMA 5-15R

Receptacles

#5 and #6

NEMA 5-15R

OUTPUT

15A Output Circuit Breaker
for Receptacles #5 & #6

5

2.0 WHAT’S INCLUDED

The Liebert PSI XR is shipped with the following items:

• Multi-Language User Manual on CD

• Liebert MultiLink Shutdown Software and User Manual on CD

• DB-9 Serial Cable

• USB Cable

• Tower Stand

• Rack-Mount Handles

• Battery-UPS Tab

• Mounting Hardware

• Fixed Mounting Rails

•EPO Connector

Figure 5 Accessories

Liebert Shutdown
Software Program

What’s Included

Liebert MultiLink

Shutdown Software &

User Manual on CD

Fixed

Mounting Rails

DB-9

Serial Cable

6 ft (1.8m)

Battery-UPS Tab

USB cable

6 ft (1.8m)

Rack-Mount

Handles

Mounting Hardware

(Screws and Washers)

Tower Stand

6