Xantrex Trace 512 UR-UPS, Trace 1024 UR-UPS, Trace 524 UR-UPS, Trace 1012 UR-UPS Owner's Manual

Smart choice for power

Trace Unrestricted Run-time ­Uninterruptible Power System

Trace 512 UR-UPS
Trace 524 UR-UPS
Trace 1012 UR-UPS
Trace 1024 UR-UPS

www.xantrex.com

Owner’s Manual

ii

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

About Xantrex

Xantrex Technology Inc., is a world-leading supplier of
advanced power electronics and controls with products
from 50 watt mobile units to 1 MW utility-scale systems for
wind, solar, batteries, fuel cells, microturbines, and backup
power applications in both grid-connected and stand­alone systems. Xantrex products include inverters, battery
chargers, programmable power supplies, and variable
speed drives that convert, supply, control, clean, and
distribute electrical power.

Trademarks

Trace is a registered trademark of Xantrex Technology
Inc. Xantrex is a registered trademark of Xantrex
International.

Notice of Copyright

Trace Unrestricted Run-Time Uninterruptible Power
System (UR-UPS) Owner’s Manual © October 2002 Xantrex
Technology Inc. All rights reserved.

Disclaimer

Since the use of this guide and the conditions or methods
of installation, operation, use, and maintenance of the unit
are beyond the control of Xantrex Technology Inc., the
company does not assume responsibility and expressly
disclaims liability for loss, damage, or expense arising out
of or any way connected with such installation, operation,
use, or maintenance.

See Appendix C - Product Information and Warranty
for specific warranty coverage.

Date and Revision

October 2002, Revision A

Document Number

975-0049-01-01

Contact Information

Web: www.xantrex.com

Email: [e-mail]

Phone: [phone] (Toll Free)

1.604.422.2777 (Direct)

Fax: [phone]

iii

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A- 10/2002

Table of Contents

1.0 Introduction ......................................................................................................... 1

Basic Features and Functions............................................................................................ 1

Unpacking and Inspection ................................................................................................ 2

Model Identification and Numbering Conventions .......................................................... 2

2.0 Installation ............................................................................................................ 5

Materials Required ............................................................................................................ 5

Tools Required ................................................................................................................... 5

Mounting ........................................................................................................................... 6

To Mount the Trace UR-UPS to the Wall .......................................................................6

Configuration Options ...................................................................................................... 8

To Remove the Top Cover ...................................................................................................8

Replacing the Top Cover ....................................................................................................8

To Configure the Trace UR-UPS .......................................................................................... 9

Setting AC Transfer Sensitivity (JP1 - BROWNOUT) ...................................................... 11

To Select UPS MODE (Default) (105 - 130 Vac) .......................................................11

To Select GEN MODE (90 - 140 Vac) ....................................................................... 11

Setting Battery Type (JP2 - Gel/Liquid) ....................................................................... 12

To Select GEL Battery Charging (Default) ...............................................................12

To Select LIQUID Battery Charging .........................................................................12

Setting Depth-of-Discharge (JP3 - LVD) ...................................................................... 13

To Select Deep Depth-of-Discharge (Default) ......................................................... 13

To Select Shallow Depth-of-Discharge .................................................................... 13

Setting Option B (JP4 - OPTION B) (Not used) ............................................................. 14

DC Grounding .................................................................................................................. 15

DC Wiring ........................................................................................................................15

DC Disconnect and Over-current Protection .............................................................. 16

Connection to the Battery .......................................................................................... 17

AC Grounding .................................................................................................................. 19

AC Wiring ........................................................................................................................19

Prewired AC Input and Output ...................................................................................19

Hardwiring the AC Input and Output (if required) .....................................................20

Knockout Preparation ............................................................................................ 20

Input Wiring ............................................................................................................ 21

Output Wiring .........................................................................................................22

iv

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

3.0 Operation ............................................................................................................. 23

Basic Control Panel Features ........................................................................................... 23

Modes of Operation......................................................................................................... 24

INVERT Mode ............................................................................................................... 24

CHG Mode ................................................................................................................... 24

SEARCH Mode ............................................................................................................. 24

Battery Voltage Meter ............................................................................................. 25

LED Indicators ............................................................................................................. 25

Battery Charger Operation ............................................................................................. 26

BULK ............................................................................................................................ 26

ABSORPTION ................................................................................................................26

FLOAT...........................................................................................................................26

Inverter to Charger Transition ......................................................................................... 27

4.0 Troubleshooting .................................................................................................. 29

Basic Troubleshooting ..................................................................................................... 29

Potential Brownout Conditions ...................................................................................... 30

Potential Problem Loads for UPS Applications .............................................................. 30

General Issues .............................................................................................................. 30

Heavy Loads ............................................................................................................ 30

Cell Phones ..............................................................................................................31

Consumer Electronics ............................................................................................. 31

Waveform Issues.......................................................................................................... 31

Ceiling Fans .............................................................................................................31

Clocks ...................................................................................................................... 31

Dimmer Switches ....................................................................................................31

Microwave Ovens .................................................................................................... 32

Printers ....................................................................................................................32

Rechargeable Devices .............................................................................................32

Potential Problem Loads related to Search Sense Mode ................................................ 32

Confirming Search Mode Operation ...........................................................................32

Computers and Sensitive Electronics ...................................................................... 33

Incandescent Lights ................................................................................................ 33

Fluorescent Bulbs .................................................................................................... 33

Fluorescent Lights ................................................................................................... 33

Decreasing Loads .................................................................................................... 33

Undersized Loads .................................................................................................... 33

Other loads .............................................................................................................34

Table of Contents (continued)

v

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A- 10/2002

Appendix A - Specifications .................................................................................... A-1

Appendix B - Battery Information ..........................................................................B-1

Selection of a Battery Type ............................................................................................ B-1

Flooded Lead Acid (FLA) ............................................................................................ B-1

RV and Marine ...................................................................................................... B-1

Golf Cart ................................................................................................................ B-2

Industrial (electric forklift) .................................................................................... B-2

Sealed Batteries (GEL and AGM) ............................................................................... B-2

Gel Cell .................................................................................................................. B-2

Absorbed Glass Mat .............................................................................................. B-2

Battery-Bank Sizing ....................................................................................................... B-3

Estimating Battery Requirements ............................................................................. B-4

Typical Appliance Wattages ..................................................................................... B-9

Battery Configurations ................................................................................................ B-10

Series ....................................................................................................................... B-10

Parallel .................................................................................................................... B-11

Series-Parallel .......................................................................................................... B-11

Battery Care and Maintenance ................................................................................... B-12

Replenish Water Levels ............................................................................................ B-12

Clean Battery Cables and Posts .............................................................................. B-12

Check Battery’s State-of-Charge ............................................................................. B-13

Appendix C - Product Warranty and Service Information ..................................C-1

Limited Warranty .......................................................................................................... C-1

What does this warranty cover and how long does it last? .................................... C-1

What will Xantrex do? .............................................................................................. C-1

How do you get service? ........................................................................................... C-2

What does this warranty not cover? ........................................................................ C-3

DISCLAIMER ............................................................................................................... C-4

Product ................................................................................................................. C-4

Exclusions.............................................................................................................. C-5

Information ........................................................................................................... C-5

WARNING: LIMITATIONS ON USE........................................................................... C-6

Return Material Authorization Policy .......................................................................... C-6

Shipping Instructions ................................................................................................ C-7

If you are returning a product from outside of the USA or Canada .................... C-7

If you are returning a product to a Xantrex Authorized Service Center (ASC) .... C-7

Service Information ....................................................................................................... C-8

Appendix D - Index ................................................................................................. D-1

Table of Contents (continued)

vi

©2002 Xantrex Technology Inc. All Rights Reserved

P/N 975-0049-01-01 Rev A 10/2002

List of Tables

Table 2-1 Jumper Settings ...................................................................................... 10

Table 2-2 Recommended Battery Cable Sizes......................................................... 15

Table 3-1 Status Indicator LEDs ............................................................................. 25

Table B-1 Sample - Estimating Battery Requirements ......................................... B-6

Table B-2 Estimating Battery Requirements - Worksheet .................................... B-8

Table B-3 Typical Appliance Wattage .................................................................. B-9

Table B-4 Battery State-of-Charge ..................................................................... B-14

List of Figures

Figure 1-1 Trace UR-UPS (Unrestricted Runtime - Uninterruptible Power System) ... 1

Figure 1-2 Product Identification .............................................................................. 3

Figure 1-3 Model/Serial Number Sticker .................................................................... 3

Figure 2-1 Wall-mounting the Trace UR-UPS ............................................................ 7

Figure 2-2 Removing and Replacing the Top Cover ................................................... 8

Figure 2-3 Jumper Enlargement ................................................................................ 9

Figure 2-4 Jumper Placement .................................................................................... 9

Figure 2-5 Jumper Location ..................................................................................... 10

Figure 2-6 Setting AC Transfer Sensitivity (JP1) ........................................................11

Figure 2-7 Battery Type Selection (JP2) ....................................................................12

Figure 2-8 Setting Depth of Discharge (JP3) ............................................................13

Figure 2-9 Setting Option B (JP4) (Not Applicable at this time) .............................14

Figure 2-10 DC Connections ....................................................................................... 15

Figure 2-11 Battery Cable Connections ..................................................................... 18

Figure 2-12 Battery Cable Caps ................................................................................. 18

Figure 2-13 AC Input Plug and Output Receptacles .................................................. 19

Figure 2-14 Knockout locations for AC IN and AC OUT Wiring ................................. 20

Figure 2-15 Wiring AC Input to Terminal Block .........................................................21

Figure 2-16 Wiring AC Output to Terminal Block ...................................................... 22

Figure 3-1 Trace UR-UPS Control Panel ...................................................................23

Figure 3-2 3-Stage Battery Charger Graph ............................................................. 27

Figure B-1 Series Configuration for Battery Connections .................................... B-10

Figure B-2 Parallel Configuration for Battery Connections ................................. B-11

Figure B-3 Series-parallel Configuration for Battery Connections ...................... B-11

©2002 Xantrex Technology Inc. All Rights Reserved
P/N 975-0049-01-01 Rev A 10/2002

vii

Important Safety Instructions

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

To reduce the risk of electrical shock, and to ensure the safe
installation and operation of this product, these safety
symbols have been placed throughout this manual to
indicate dangerous conditions and important safety
instructions.

• All electrical work must be done in accordance with local,
national, and/or international electrical codes.

• Before installing or using this device, read all instructions
and cautionary markings located in this manual, on the
unit itself, and/or on the generator.

• Do not expose this unit to rain, snow, or liquids of any
type. This product is designed only for indoor usage.

• To reduce the chance of short circuits, always use
insulated tools when installing or working with electrical
appliances of any kind.

•Remove all jewelry while installing this system. This will
greatly reduce the chance of accidental exposure to live
circuits.

• The unit contains more than one live circuit (e.g., grid
and/or generator, or batteries. Power may be present at
more than one source.

• This product contains no user-serviceable parts. Do not
attempt to repair this unit.

• To reduce risk of electric shock, disconnect all wiring
before attempting any maintenance or cleaning. Tur ni ng
off the device may not reduce this risk. As long as AC
input power is present, AC power may pass through the
unit regardless of the ON/OFF switch position.

CAUTION: This
procedure is
critical to the safe
installation or
operation of the
unit. Follow these
instructions
closely.

ATTENTION: Cette
procédure est
essentielle à
linstallation ou
lutilisation de
lunité en toute
sécurité. Suivre
ces instructions de
près.

NOTE: This statement is

important. Follow
instructions
closely.

NOTE: Cette déclaration

est importante.
Suivre les
instructions de
près.

WARNING: A

DANGEROUS
VOLTAGE OR
CONDITION EXISTS
IN THIS AREA.
USE EXTREME
CAUTION WHEN
PERFORMING
THESE TASKS.

AVERTISSEMENT:
UNE TENSION OU
CONDITION
DANGEREUSE
EXISTE DANS
CETTE ZONE. FAIRE
PREUVE
DEXTRÊME
PRUDENCE LORS
DE LA
RÉALISATION DE
CES TÂCHES.

viii

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

Battery Safety Information

• Always wear eye protection, such as safety glasses, when
working with batteries.

• Remove all loose jewelry before working with batteries.

• Never work alone. Have someone assist you with the
installation or be close enough to come to your aid when
working with batteries.

• Always use proper lifting techniques when handling
batteries.

• Always use identical types of batteries.

• Never install old or untested batteries. Check each
battery’s date code or label to ensure age and type.

• Batteries are temperature sensitive. For optimum
performance, they should be installed in a stable
temperature environment.

• Batteries should be installed in a well vented area to
prevent the possible buildup of explosive gasses. If the
batteries are installed inside an enclosure, vent its highest
point to the outdoors.

• When installing batteries, allow at least 1 inch of air space
between batteries to promote cooling and ventilation.

• NEVER smoke in the vicinity of a battery or generator.

• Use insulated tools when working with batteries.

• When connecting batteries, always verify proper
voltage and polarity.

• Do not short-circuit battery cables. Fire or explosion
can occur.

• In the event of exposure to battery electrolyte, wash the
area with soap and water. If acid enters the eyes, flood
them with running cold water for at least 15 minutes and
get immediate medical attention.

• Always recycle old batteries. Contact your local recycling
center for proper disposal information.

1

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A 10/2002

1.0 Introduction

Thank you for purchasing the Trace Unrestricted Run­Time - Uninterruptible Power System (UR-UPS) from
Xantrex Technology Inc. The Trace UR-UPS takes DC
energy stored in a battery, or battery-bank, and converts
it to usable AC power to provide backup support in the
event of a power failure. When AC power is restored, the
UR-UPS recharges the batteries and keeps them ready
for future use.

Internal circuity protects the batteries from over­discharge by shutting down the inverter when a user­defined, low-battery condition occurs. The control panel
features LEDs for reading system status.

The Trace UR-UPS is microprocessor-controlled and
produces a modified sine wave for use with a variety of
electrical appliances, including computers.

Basic Features and Functions

Basic features and functions include the following.

• 500 or 1000 watts output (depending on model) for
entry-level, backup power applications

• Models for 12-volt or 24-volt DC input

• Automatic transfer to inverter mode when the AC
supply is interrupted, with selectable transfer
sensitivity

• Duplex, 15-amp, grounded AC outlets
(120 Vac/60 Hz models only)

• 15 amp, AC pass-through circuit, with selectable
threshold for AC input

• Configurable battery type selection for liquid or gel type
batteries

• Three-stage battery charger

• Control-panel LEDs for status and error indication

• Battery voltage indicator

• Selectable low-battery cut-out to protect the batteries
from over-discharge

• Automatic cooling fan

Figure 1-1

TRACE UR-UPS (Unrestricted Run-time - Uninterruptible Power System)

2

1.0 Introduction

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

Unpacking and Inspection

• Carefully unpack the unit from its shipping carton.

• Verify all of the items listed below are present.

– One (1) Trace Unrestricted Run-Time Uninterruptible

Power System (UR-UPS)

– Two (2) Battery Cable Caps (one black and one red)

– One (1) Owner’s Manual

Please call Xantrex Customer Service at 1-800-670-0707
(toll free) or 1-604-422-2777 (direct) if any items are
missing.

• Save your proof-of-purchase. This is required if the unit
should require warranty service.

• Save the original shipping carton and packing materials!
If the unit ever needs to be returned for service, it should
be shipped in the original carton. This is also a good way
to protect the unit if it ever needs to be moved.

• Record the unit’s model, serial number and date of
purchase in the appropriate fields in section
Appendix B - Product Information and Warranty.

Model Identification and Numbering Conventions

The Trace UR-UPS is identified by the model number label
located below the voltage meter on the control panel. All
the necessary information is provided on the label such as
AC output voltage, power, and frequency.

See Figure 1-3, Model Number Sticker, on page 3.

The model number describes the type of technology, the
output specifications, the required battery voltage, the
output voltage, and frequency.

“DR” indicates the type of inverter/charger technology

- DR Series

“UR” Unrestricted Run-time

“UPS” Uninterruptable Power System

“5” the first one (or two) digits of the numerical

designator indicate the unit’s output power ­e.g., 500 Watts

“12” the last two digits indicate the required nominal

battery bank voltage - e.g., 12 Vdc

“E” designates output frequency. No letter indicates

60 hertz models.

3

1.0 Introduction

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A 10/2002

Figure 1-2

Product Identification

Letter Suffix Output Voltage Output Frequency

(no letter) 120 VAC 60 Hz

E* 230 VAC 50 Hz

*Not Available at this time

Figure 1-3

Model Number Sticker

Model Identification and Numbering Conventions (continued)

DR512 UR-UPS

DR524 UR-UPS

OEM1

DR1012 UR-UPS

DR1024 UR-UPS

OEM2

Model

Example: DR 512 E

Product Family

Output Power

Battery Voltage

Output Frequency*

Model

Number

Sticker

4

1.0 Introduction

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

Notes:

5

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A 10/2002

2.0 Installation

Materials Required

The following items are required for this installation.

• One (1) Trace Unrestricted Run-Time - Uninterruptible
Power System (UR-UPS)

• Two (2) Battery Cable Caps (one black and one red)
(provided) (optional to use)

• One (1) Owner’s Manual

• Two (2) pre-cut 2x4s for mounting the unit on the wall
(optional)

• Four (4) #10 wood screws of sufficient length to
penetrate the 2x4s and 1½" into the wall studs
(optional)

• For units requiring hardwiring of the AC input and
output, adequate wire of appropriate size and length to
comply with local electrical standards and regulations.

• Appropriately sized battery, or battery-bank, to support
the desired loads.

See Appendix B for information on batteries and
battery-banks.

• Appropriately sized battery cables.

See Table 2-2 for the recommended sizes for battery
cables based on the distance from the Trace UR-UPS.

• DC fuse or disconnect device.

See page 16 for additional information on DC fuses
and DC disconnect devices.

Tools Required

The following tools may be needed to complete this
installation.

• Wire strippers

• Phillips screw driver

• Drill

• Slotted screw driver ¼" (6 mm) blade

• Torque wrench

• Needle-nose pliers

• Measuring tape or yard stick

6

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

Mounting

The Trace UR-UPS is designed for indoor use only. It can
be mounted on a shelf or a table next to the batteries or
mounted to a wall. Make sure the location has very good
ventilation.

If wall mounting is used, extra support must be provided
as wallboard is not strong enough to support the weight
of the unit (approximately 30 lbs). The easiest method
for securing the unit to an existing wall is to place two
2x4s horizontally on the wall (spanning at least three (3)
studs) and securing the unit to the 2x4s.

To Mount the Trace UR-UPS to the Wall

1. Locate the studs and mark their location on the wall.

2. Measure the desired height from the floor for the unit
to be mounted.

3. Place a pre-cut 2x4 on the marked location and drill
pilot holes through the 2x4s and studs.

4. Secure the 2x4 with #10 wood screws of sufficient
length to penetrate 1½ inches into the studs.

5. Repeat steps 3 and 4 above for the second 2x4.

6. Secure the Trace UR-UPS to the 2x4s using the four
(4) keyhole slots and six (6) mounting holes as shown
in Figure 2-1.

NOTE: Before mounting

the Trace UR-UPS
to a wall, be sure
to configure the
internal jumpers
according to your
specific
installation
requirements.

See pages 9 through
14 for specific
instructions on
changing jumper
settings.

NOTE: Do not locate the

unit in the same
enclosure with
liquid batteries.
These batteries can
produce explosive
gases and must be
well ventilated.

It is recommended
to use a battery
enclosure that is
vented to the
outdoors for these
types of batteries.

7

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A 10/2002

Figure 2-1

Wall-mounting the Trace UR-UPS

Wallboard

Wall Stud s

16 inches on center

2x4

m

ounting

supports

5 15/16"

c-c

TRACE UR-UPS

7 1/8" 7 1/8"

14 ¼"

10 ½"

5 ¼"

Keyhole Slots

(X4)

Mounting Holes

(X6)

Mounting (continued)

To Mount the Trace UR-UPS to the Wall (continued)

8

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

Configuration Options

Before connecting the Trace UR-UPS to the AC or DC
power source, configure the unit for the following:

• AC Transfer Voltage Sensitivity (JP1)

• Battery Type (JP2)

• Battery Depth-of-Discharge Voltage (JP3)

• Option B (JP4) - Not used at this time.

See pages 9-14 for instructions on setting specific
configuration selections.

To Remove the Top Cover

1. Removing the four Phillips screws from the top of the
unit.

2. Lift the cover off the unit.

Replacing the Top Cover

1. Set the cover back on the unit ensuring the guide feet
insert properly into the base and the ventilation
holes are on the top. The four rows of ventilation slots
must be on the right hand side.

2. Replace the four Phillips screws from the front of the
unit.

WARNING:
CHANGING
CONFIGURATION
SETTINGS
REQUIRES ALL
SOURCES OF
POWER (AC AND
DC) BE
DISCONNECTED
FROM THE TRACE
UR-UPS.

Figure 2-2

Removing and Replacing the Top Cover

Remove these
Phillips screws

Remove these
Phillips screws

Guide feet

(X8)

Top of Cover

Ventilation Holes

Ventilation Slots

9

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A 10/2002

Figure 2-4

Jumper Placement

Figure 2-3

Jumper Enlargement

Jumper On

To Configure the Trace UR-UPS

The Trace UR-UPS has four jumpers to control its
operation. A jumper is a small, rectangular piece of plastic
with two square holes in it that fit over two pins. A jumper
contains an internal conductor that joins the two pins
completing a circuit. When the jumper is removed, the
circuit is interrupted.

When a jumper is not connecting the two pins, it can be
stored by slipping it over just one of the pins instead of
both. This will have no effect upon the configuration but
will keep the jumper available for future use.

Jumper Off

(Stored)

Empty Pins

WARNING:
CHANGING
CONFIGURATION
SETTINGS
REQUIRES ALL
SOURCES OF
POWER (AC AND
DC) BE
DISCONNECTED
FROM THE TRACE
UR-UPS.

10

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

To Configure the Trace UR-UPS (continued)

The jumpers in the Trace UR-UPS are located on the
main circuit board and are labeled JP1 for AC transfer
sensitivy, JP2 for battery type selection, JP3 for depth-of­discharge, and JP4 for Option B (which is not used at this
time).

1. To access the jumpers, remove the top cover from the
unit following the instructions on page 8.

2. Locate the configuration jumpers on the main
printed circuit board.

3. Either install or remove (store) the jumpers
depending upon the desired configuration. Use
needle-nose pliers to carefully remove the jumpers.

Table 2-1

Jumper Settings

Figure 2-5

Jumper Location

CAUTION: Be
extremely careful
when removing
and/or installing
the jumpers. Do
NOT bend the pins
as permanent
damage to the
circuit board can
occur.

Jumper Location

repmuJ

DI

noitcnuF )tluafeD(NOrepmuJ FFOrepmuJ

1PJ

refsnarTCA

ytivitisneS

)tuonworB(

edoMSPU
caV031-501

smr

edoMNEG
caV041-09

smr

2PJ

epyTyrettaB

noitceleS

)MGA(/)leG(delaeS

cdV3.41=kluB

setunim06=emiTnoitprosbA

cdV4.31=stloVtaolF

)dicAdaeLdedoolF(diuqiL

cdV7.41=kluB

setunim06=emiTnoitprosbA

cdV2.31=stloVtaolF

3PJ

egrahcsiDfohtpeD

egatloVwoL(

))DVL(egrahcsiD

egrahcsiDpeeD

>

cdV6.01

egrahcsiDwollahS

<

cdV7.11

4PJ BnoitpO DESUTON DESUTON

Main Circuit Board

11

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A 10/2002

To Configure the Trace UR-UPS (continued)

Setting AC Transfer Sensitivity (JP1 - BROWNOUT)

The Transfer Sensitivity jumper sets the voltage limits
which the AC input voltage can fall or rise to before the
unit switches to the battery (or batteries) to power the
load.

Refer to Table 2-1, on page 10, for the AC transfer
voltage ranges of the Trace UR-UPS.

Two settings are available: GEN for generator supplied
power, and UPS (default) for utility supplied power.
Since some generators may have wide fluctuations in the
output voltage, selecting GEN MODE allows the range of
acceptable voltage to be from 90–140 Vac before the unit
switches to batteries. In the UPS MODE, the tolerance for
utility supplied power is from 105–130 Vac.

To Select UPS MODE (Default) (105 - 130 Vac)

• JUMPER ON: Place the jumper on both contact pins.

To Select GEN MODE (90 - 140 Vac)

• JUMPER OFF: Remove the jumper from the contact pins
and place it over only one of the pins. This will keep the
jumper available for future use.

Figure 2-6

Setting AC Transfer Sensitivity (JP1)

To select UPS MODE,

leave the jumper ON

(This is the default configuration.)

To select GEN Mode,

take the jumper OFF and place

it over only one pin.

WARNING:
CHANGING
CONFIGURATION
SETTINGS
REQUIRES ALL
SOURCES OF
POWER (AC AND
DC) BE
DISCONNECTED
FROM THE TRACE
UR-UPS.

NOTE: This unit requires

a well-regulated
generator for
optimal
performance.

NOTE: Transfer time from

utility to inverter is
approximately
8-10 milliseconds
with the loss of
grid power.

12

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

Setting Battery Type (JP2 - Gel/Liquid)

The Trace UR-UPS can charge GEL or LIQUID batteries.
The different types of batteries require specific charging
voltages.

Refer to Table 2-1, on page 10, for the bulk,
absorption, and float mode charging values of the
Trace UR-UPS.

Determine what type of battery will be used before
changing the battery-type jumper. The default setting is
for Gel batteries.

If your battery chemistry is something other than Gel or
Liquid, contact your battery manufacturer for information
on the best voltage level to use for charging. If they do not
support the voltage levels indicated on Table 2-1 on page 9,
use different batteries.

To Select GEL Battery Charging (Default)

• JUMPER ON: Place the jumper on both contact pins.

To Select LIQUID Battery Charging

• JUMPER OFF: Remove the jumper from both contact
pins and place it over only one of the pins. This will keep
the jumper available for future use.

To Configure the Trace UR-UPS (continued)

Figure 2-7

Battery Type Selection (JP2)

To select Liquid Batteries,

leave the jumper OFF

and placed over only one pin.

To select Gel Batteries,
place the jumper ON the two pins.
(This is the default configuration.)

WARNING:
CHANGING
CONFIGURATION
SETTINGS
REQUIRES ALL
SOURCES OF
POWER (AC AND
DC) BE
DISCONNECTED
FROM THE TRACE
UR-UPS.

NOTE: Using batteries

that require
different voltage
levels that those
indicated in
Table 2-1 can result
in shortened
battery life or even
damage the
batteries and can
adversely affect
performance by
the Trace UR-UPS.

13

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A 10/2002

To Configure the Trace UR-UPS (continued)

Setting Depth-of-Discharge (JP3 - LVD)

The DEPTH-OF-DISCHARGE jumper sets the battery
voltage for DEEP or SHALLOW discharge.

In DEEP discharge mode, the unit continues to supply AC
output power to the load until the batteries have
discharged to 10.6 Vdc for one minute. This allows the
batteries to discharge almost completely. The unit’s run­time will be longer in this mode and there will be fewer
charge/discharge cycles. DEEP discharge is the default
factory setting (jumper on).

In shallow discharge mode, the unit continues to supply AC
output power to the loads until the batteries have
discharged to 11.7 Vdc for a period of five minutes. This
causes less stress on the batteries resulting in longer
battery life. The unit’s run-time will be shorter in this
mode and the batteries will receive more charge/discharge
cycles.

To Select DEEP Depth-of-Discharge (Default)

• JUMPER ON: Leave the jumper on both contact pins.

To Select SHALLOW Depth-of-Discharge

• JUMPER OFF: Remove the jumper from both contact
pins and place it over only one of the pins. This will keep
the jumper available for future use.

Figure 2-8

Setting Depth-of-Discharge (JP3)

To select SHALLOW Depth-of-Discharge,

leave the jumper OFF and placed over only

one pin.

To select DEEP Depth-of-Discharge,

place the jumper ON the two pins.
(This is the default configuration.)

NOTE: DEEP discharge

will increase run
time but may
decrease battery
life.

WARNING:
CHANGING
CONFIGURATION
SETTINGS
REQUIRES ALL
SOURCES OF
POWER (AC AND
DC) BE
DISCONNECTED
FROM THE TRACE
UR-UPS.

14

2.0 Installation

©2002 Xantrex Technology Inc. All Rights Reserved.

P/N 975-0049-01-01 Rev A 10/2002

To Configure the Trace UR-UPS (continued)

Setting Option B (JP4 - OPTION B) (Not used)

This jumper assignment is currently not used. Disregard
this jumper setting until further notice or unless told to
remove it by an authorized Xantrex Customer Service
Representative.

• JUMPER ON: Default position (N/A)

• JUMPER OFF: N/A

Figure 2-9

Setting Option B (JP4) (Not Used at this time)

Jumper OFF: Do not remove the jumper

unless instructed to do so by an authorized

Xantrex Customer Service Representative.

Jumper ON: This is the default configura-

tion.

WARNING:
CHANGING
CONFIGURATION
SETTINGS
REQUIRES ALL
SOURCES OF
POWER (AC AND
DC) BE
DISCONNECTED
FROM THE TRACE
UR-UPS.