Panduit UPS003024024015 Operation Manual

UPS003024024015

PA27112A01

Rev: 07 3-2014

UNINTERRUPTIBLE POWER SUPPLY (UPS)

OPERATION MANUAL

© Panduit Corp. 2014

Original Instructions

TO REDUCE THE RISK OF INJURY, USER
MUST READ INSTRUCTION MANUAL

Email:

[e-mail]

EU Website:

www.panduit.com/emea

EU Email:

emeatoolservicecenter

@panduit.com

www.panduit.com

Technical Support:

Tel: [phone], ext. 83255

Panduit Europe • EMEA Service Center

Almelo, Netherlands

Tel: [phone] • Fax: [phone]

© Panduit Corp. 2014

OPERATION MANUAL

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CONTENTS

ACCESSORIES....................................................................................................................... 3

UPS GENERAL SPECIFICATIONS ........................................................................................ 3

Model Number ................................................................................................................................ 3

Input Power .................................................................................................................................... 3

Output Power ................................................................................................................................. 3

Environmental ................................................................................................................................ 3

Compliance ..................................................................................................................................... 3

Installation ...................................................................................................................................... 4

Performance ................................................................................................................................... 4

Indicators ........................................................................................................................................ 5

User Interface ................................................................................................................................. 5

Network Interface ........................................................................................................................... 5

Maintenance ................................................................................................................................... 5

PRECAUTIONS AND GENERAL GUIDELINES..................................................................... 5

Safety Warnings ............................................................................................................................. 6

Electrical Safety Practices ................................................................................................ 6

Personal Safety .................................................................................................................. 7

Service ............................................................................................................................... 7

1. INTRODUCTION ............................................................................................................ 8

BACKGROUND .................................................................................................................. 8 1.1.

PURPOSE .......................................................................................................................... 8 1.2.

TERMS AND ABBREVIATIONS ........................................................................................ 9 1.3.

2. INTERFACES ................................................................................................................. 9

OVERVIEW ......................................................................................................................... 9 2.1.

FRONT PANEL DESCRIPTION ....................................................................................... 10 2.2.

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3. OPERATION ................................................................................................................ 14

LOAD SUPPORT ............................................................................................................. 14 3.1.

INSTALLATION ................................................................................................................ 14 3.2.

GENERAL OPERATION .................................................................................................. 17 3.3.

STATUS VIA PC ............................................................................................................... 18 3.4.

STATUS VIA PLC ............................................................................................................ 18 3.5.

4. WEB BROWSER INTERFACE (WBI) .......................................................................... 19

REQUIREMENTS ............................................................................................................. 19 4.1.

CONNECTING TO THE UPS ........................................................................................... 19 4.2.

USERNAME AND PASSWORD ...................................................................................... 19 4.3.

MODULE .......................................................................................................................... 20 4.4.

EVENT LOG ..................................................................................................................... 21 4.5.

NETWORK ....................................................................................................................... 22 4.6.

CHARGE .......................................................................................................................... 24 4.7.

SETTINGS ........................................................................................................................ 26 4.8.

Table of Figures

Figure 1: UPS .................................................................................................................................... 8

Figure 2: UPS Front Panel ................................................................................................................ 9

Figure 3: Reset Button Location ...................................................................................................... 13

Figure 4: DIN Rail Installation .......................................................................................................... 15

Figure 5: System Block Diagram ..................................................................................................... 16

Figure 6: Load Sense Module ......................................................................................................... 17

List of Tables

Table 1: Module Status Indicator ..................................................................................................... 11

Table 2: Network Status Indicator ................................................................................................... 12

Table 3: Estimated Capacitor Lifetime ............................................................................................ 14

ENGLISH

NOTE: In the interest of higher quality and value, Panduit products are
continually being improved and updated.
Consequently, pictures may vary from the enclosed product.

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ACCESSORIES

Load Sense Module Panduit part number UPS003LSM

UPS GENERAL SPECIFICATIO NS

Model Number

UPS003024024015

Input Power

Voltage: 24.0 to 28.0 VDC

Power Minimum: 20 W with no load, charging on slow charge setting per section 4.7.2
Power Maximum: 88 W with 35 W load, charging on fast charge setting per 4.7.2

Protection: Over-voltage shut down at 32VDC. Maximum overvoltage is +60VDC at 25°C ambient. Reverse

voltage maximum is -60VDC at 25°C ambient.

Output Power

Voltage: Input present: 500 mV drop at 35 W load

Input not present: 21.0 to 23.0 VDC

Current: 1.6 A maximum

Short circuit rating: 3.6 to 4.6 A

Environmental

Operating Temperature: -40 to +60°C.

Storage (non-operationa l) Temper a ture: -40 to +70°C.
Humidity: 0 to 95% RH, noncondensing
Operational Vibration: 2G at 10 to 500 Hz
Operational Shock: 20G (11ms 3 bumps / direction, 18 bumps in total)

Compliance

o FCC Title 47 CFR 15 Subpart B Emissions Class A

o CAN ICES-3(A)/NMB-3(A), ICES-003 Issue 5
o UL 1778 and

CSA C22.2 No. 107.3-05 “Uninterruptible Power Supply Equipment”

o UL 508 and CSA-C22.2 No. 14 “Industrial Control Equipment”
o UL 60950-1, 2

nd

ed, 2011-12-19, CSA C22.2 No. 60950-1-07, 2nd ed, 2011-12

"Information Technology Equipment - Safety - Part 1: General Requirements"

o (Low-Voltage Directive*) IEC 60950-1:2005+AM 2009, EN 60950-1:2006+A1:2010+A11:2009+A12:2011

"Information Technology Equipment - Safety - Part 1: General Requirements"

o ISA 12.12.01:2013, CSA C22.2 No. 213-1987M (R2013) “Standard For Nonincendive Electrical Equipment

for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations”

o RoHS All materials and components used must meet the material restrictions of European Directive

2002/95/EC on the Restriction of Hazardous Substances

o IP20 per IEC 60529
o IEC Ex (pending)

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Model No. / Manufacture Date
Input / Output / Temp Ratings

Conformances

Warnings

Approvals

Installation

Top hat (DIN) rail EN 50022

Width: 81mm (3.2 in)

Depth: 178mm (7.0 in)

Height: 145mm (5.7 in)

Weight: 5 lbs, max.

Switch: Output On/Off, recessed

Terminals: screw type, accepts #12 to #18 AWG, stranded/solid/terminated

The device shall have control wiring along the top edge.
Output: Isolated, Form A contact, rated 30VDC at 1A maximum.

Input

Output

Charge Status

Control Output

0 VDC

0 VDC

N/A

Off

24 VDC

24 VDC pass through

Charging

On

24 VDC

24 VDC pass through

Charged

On

0 VDC

18-22 VDC backup

Discharging

On

0 VDC

0 VDC

Discharged

Off

Communications: RJ45 socket for Ethernet (10BaseT)

NOTE: For us e in Class I, Zone 2 environm ent, the U PS/LSM must b e used in a n enclosure c ertified for us e

in Class I, Zone 2, Groups IIC and rated IP54 in acc ordance with IEC 60529. The enclos ure needs to only
be accessible with the use of a tool. Provision shall be made to prevent the rated voltage being exceeded by
transient disturbances of m ore than 140% at the power s upply terminals of the devic e. This device is to be
installed within an area of not more than pollution degree 2, as defined in IEC 60664-1.

NOTE: This produc t is intended for use i n a restricted location, s uch as inside a mach ine, control cabinet,

enclosure or similar struc ture. Res tricted acces s can be pr ovided by a do or, cover or similar phys ical means
that requires the use of tools, keys or other secure methods to gain access. The l evel of security required
should determine the location, protection and access methods.

Not for use in a computer room as

defined in the Standard for the Protection o f Information Technology Equipment, ANSI/NFPA 75.

Performance

Hold Time: 5 minutes, minimum at 35 W load

Extraction Efficiency: 83% minimum of stored energy

Voltage Drop: 500mV maximum from Input to Output when Input power is present

Output Transient: 5 msec max during which Output is < 18VDC at 35W load

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Ripple Voltage: 50mVp-p max. over 20 Hz to 20 MHz.

Sense Inputs: 2, for determining the current draw of the load through the use of a 4 terminal current-sense
resistor

Accessory: DIN Rail, 4 terminal load sense resistor

Charge Time, 22.5 to 27.5 minutes at nominal 17W Input Power

Indicators

Module Status: per The EtherNet/IP Specification (Volume 2, Chapter 9) (see Section 14.2, 14.4 and 14.5)

Network Status: per The EtherNet/IP Specification (Volume 2, Chapter 9) (see Section 14.2, 14.4 and 14.5)

Charge Status

Green = Charged
Flashing Green = Charging
Flashing Red = Discharging

Red = Discharged/Disconnected

User Interface

IP Address: dynamic, requires DHCP server on the same subnet

Content: Module

Network
Charge

Settings

Network Interface

Protocol: Ethernet/IP, operating as a slave, Generic Profile

Certification: ODVA

Maintenance

Time Remaining to 80% of original capacity

20 years at 20°C maximum (UPS ambient)

1.7 years at 40°C maximum (UPS ambient)

0.75 years at 60°C maximum (UPS ambient)

NOTE: Throughout this document the UPS003024024015 (Uninterruptible

Power Supply) may also be referred to as “UPS”.

PRECAUTIONS AND GENERAL GUIDELINES

The basic condition for safe use and proper operation of the UPS is the knowledge and attention to
the safety information provided in this manual.

The following safety information must be observed by all persons who will work with the UPS.
All rules and instructions for the work place must be observed, especially those for prevention of

accidents.

This symbol is used to call your attention to hazards or unsafe practices which could
result in an injury or property damage. The signal word, defined below, indicates the
severity of the hazard. The message after the signal word provides information for
preventing or avoiding the hazard.

WARNING

Hazards which, if not avoided, COULD result in severe injury or death.

CAUTION

Hazards or unsafe practices which, if not avoided, MAY result in injury or
property damage.

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Safety Warnings

WARNING

• Read all safety warning and all instructions. Failure to follow the warnings

and instructions may result in electric shock, fire and/or serious injury.

• Save all warnings and instructions for future reference.

Panduit Corp. recommends the UPS be used with all installed safety features. Customer
assumes all liability for injury th at could result from improper use of this UPS and responsibility
for all necessary training to ensure safe operation of this UPS.

• FOR INSTALLATION AND USE BY TRAINED PERSONNEL ONLY.

• IF ANY DAMAGE TO THE PRODUCT IS APPARENT OR SUSPECTED, DO NOT USE THE

PRODUCT. REFER PRODUCT TO QUALIFIED SERVICE PERSONNEL.

• FCC WARNING: CHANGES OR MODIFICATIONS TO THE PRODUCT COULD VOID THE

USER’S AUTHORITY TO OPERATE THE PRODUCT.

• USE RECOMMENDED ACCESSORIES. CONSULT THE OWNER’S MANUAL FOR

RECOMMENDED ACCESSORIES. THE USE OF IMPROPER ACCESSORIES MAY CAUSE
RISK OF INJURY TO PERSONS.

Electrical Safety Practices

GROUNDING:

In the event of a m alfunc tion or break do wn, gro unding provid es a pa th of leas t re sistanc e for
electric current which reduces the risk of electrical shock.

Improper connection of the equipment gr o u n d ing conductor can result in a risk of
electric shock. The conductor with insulation having an outer surface that is green
with or without yellow stripes is the equipment-grounding conductor.

Check with a qualified electrician, or service personnel if the grounding instructions
are not completely understood; or if in doubt as to whether the UPS is properly
grounded.

Avoid body contact with earthed or grou n d ed surfaces, such as pipes, radiators,
ranges and refrigerators.

There is an increased risk of electric shock if your body is earthed or grounded.

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WARNING

ONLY OPERATE THE UPS IN A CLEAN, DRY, INDOOR ENVIRONMENT.

DO NOT EXPOSE THE UPS TO RAIN OR WET CONDITIONS.

Water entering a UPS will increase the risk of electric shock.

KEEP AWAY FROM LIVE CIRCUITS:

• Operating personnel must not remove covers.

• Replacement of components and internal adjustments must be made by qualified

maintenance personnel.

• Disconnect power when replacing components.

• Dangerous voltages may exist even with the power removed.

• To avoid injuries, always disconnect power and turn power switch to OFF.

• Input connection to the product must remain accessible as a disconnect device.

• DO NOT work on the product; connect or disconnect cables during periods of

lightning.

• Provide wiring per nation al and loca l electr ical codes.

Personal Safety

WARNING

Use personal protective equipment. Safety glasses must be worn at all times by all

persons installing the UPS.

Service

• Have your UPS serviced by a qualified repair person using only identical replacement

parts.

Contact Panduit Tool Service at the following locations:

Panduit Tool Solutions Division (USA)

16530 W. 163

rd

Street

Lockport, IL 60441

Tel.: [phone], ext. 83255

Panduit EMEA Service Center (EUR)

EMEA Tool Service Center
Bedrijvenpark Twente 360
7602 KL Almelo

tel + 31 546 580 451

The information contained in this manual is based on our experience to date and is believed to
be reliable. It is intended as a Web Interface for use by persons having technical skill at their
own discretion and risk. We do not guarantee favorable results or assume any liability in
connection with its use. Dimensions contained herein are for reference purposes only. For
specific dimensional requirem ents consult the factory. This publication is not to be taken as a
license to operate under, or a recommendation to infringe any existing patents.

© Panduit Corp. 2014

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1. INTRODUCTION

BACKGROUND 1.1.

The UPS Uninterruptible Power Supply (U PS) is designed to provi de backup power to a DC
load in the event of a power outage. The unit ut il izes E lectr oc he mica l Doub le-Layer Capacitors
(EDLCs), as the energy storage device to prov ide a long operating life without the need for
battery replacement. The UPS accepts a 24 to 28VDC input voltage and pr ovides a 21 to
28VDC output voltage to a load with a max imum output power of 35W. The bank of twelve
350F EDLCs provide energy storage of approx i mat ely 15k J whic h can supply a 35W load for a
minimum run time of 5 minutes. The UPS can be used in a redun dant power supply system
and as such, it can mo nitor the power delivered by a second supply to the load through a n
external sense resistor . Operating st atus and con trol is provided v ia a web ser ver running on
the UPS that may be accessed via a web browser ru nning on a PC connected to the same
network as the UPS . The ON/OFF switch may be used to turn the UPS off w hich removes
voltage from the terminals so that the unit is safe for installation or transportation.

The UPS utilizes multiple EDLC c ells in series and the charge voltage is applied across all
cells in the series or the “stack” of cells. Due to small differences in cell capacita nce and
leakage current, it is possi ble f or on e cell to ch arge to a sli ghtly h igher voltage tha n ot her cel ls
in the series stack. As th e cells are run very close to their maxi mum operating voltage, it is
necessary to monitor eac h of the twe lve cells and a djust the ind ividual cell v oltages to ens ure
that they do not exceed their max imum voltage rating. The UPS includes a microcontroller
that performs this “cell bal ancing” function by monit oring each of the twelve c ell voltages and
connecting a “bleed resist or” across the cell if the vo ltage across any one cell g ets too high.
This process is also used to increas e the voltag e of any cell that h as a very low cell volt age in
order to ensure that the average ce ll voltage is not an y higher tha n necess ary. The U PS also
uses the cell balancin g circuitry to meas ure the capac itance and equivalent s eries resistance
(ESR) of each cell. T his in formation can be us ed to c alculate the energy storage capability of
the UPS as well as to project the operating lifetime of the unit.

Figure 1 shows a photo of the UPS system excluding the optional load sense module.

Figure 1: UPS

PURPOSE 1.2.

The purpose of this document is to provide the user with the information necessary to
operate the UPS.

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TERMS AND ABBREVIATIONS 1.3.

A:

Ampere

DC:

Direct Current

EDLC:

Electrochemical (Electric) Double-Layer Capacitor

ESR:

Equivalent Series Resistance
F: Farad
WBI:

Web Browser

Interface

LED:

Light Emitting Diode
MOSFET:

Metal Oxide Semiconductor Field

Effect Transistor

PC:

Personal Computer
PCB:

Printed Circuit

Board

UPS:

Uninterruptible

Power Supply

V:

Volts
W:

Watt

s

2. INTERFACES

OVERVIEW 2.1.

The physical connections to the UPS are arranged on the top edge of the front panel
of the unit which includes external sense resistor connections, chassis ground and the
input and output voltage connections. The bottom edge of the front panel includes
connections for a control output relay and Ethernet port. The front panel also contains
an ON/OFF switch and three indicator LEDs. The front panel is shown in Figure 2.

Figure 2: UPS Front Panel

The remainder of this section describes each of these interfaces in more detail.

GROUND

OUTPUT

SENSE

INPUT

LEDs

CONTROL

OUTPUT

ON/OFF

PWR

ETHERNET

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FRONT PANEL DESCRIPTION 2.2.

2.2.1. ON/OFF POWER SWITCH

This two position toggle switch enables operation of the UPS when it is set
to the “ON” position. When set to the “OFF” position, the LEDs will be OFF
and there will be no voltage present on any of the connector terminals,
making the UPS safe for installation or transport.

Note that when the toggle switch is in the “ON” position, voltage may still be

present at the DC output terminals even when the input terminals are
disconnected from power. Do not transport or attempt to make connections to
the terminals when the toggle switch is in the “ON” pos ition.

Warning: A disconnect switch shall be provided by others for DC input circuit

and shall be in accordance with the National Electric Code, ANSI/NFPA 70.

2.2.2. DC POWER INPUT

The two screw terminals above the legend marked “I NP” are to be connected to an
external DC power supply. The terminal marked “+” is to be connected to the positive
supply line and the terminal marked “-“is to be connected to the system ground. The
combined current draw of the UPS and the load shall not be any greater than 3.7A.
The operating input voltage range is 24 to 28VDC. The input is protected with an
internal fuse. The terminals are designed to accept 12 to 30 AWG wire.

2.2.3. SENSE INPUT

The two terminals above the legend marked “SEN” are to be connected to the
optional load sense module, Panduit part number UPS0030LSM. Please see Section

3.2 for a detailed description of the external current sensor connections. The input
voltage range for these two connections is 21 to 28VDC. The terminals are designed
to accept 12 to 30 AWG wire.

2.2.4. DC POWER OUTPUT

The two terminals above the legend marked “OUT” are to be connected to the load.
The terminal marked “+” is to be connected to the positive supply line to the load and
the terminal marked “-” is to be connected to the system ground. Note t hat the “-”
terminal for the power input and power output are connected together internal to the
UPS. The current draw of the UPS load shall not be any greater than 1.6A. The
operating output voltage range is 21 to 28VDC. The terminals are designed to accept
12 to 30 AWG wire.

1
0

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2.2.5. GROUND

The terminal above the legend GND should be connected to the equipment ground.

2.2.6. CON-Control Relay

The two terminals below the legend “CON” provide a normally open, single pole­single throw (Form A) relay contact. The status of the relay follows the charge status
indicator as shown in table below.

2.2.7. ETHERNET

The Ethernet port marked below the legend <…> is a standard RJ-45 type
receptacle. This port should be connected to a router running a DHCP server. The
UPS will obtain an IP address from the DHCP server which will make it available to
provide status via a web browser on a PC running on the same network. This
connection is optional as the UPS can be operated without a connection to a PC.

2.2.8. MOD LED – Module Status Indicat or

Indicator State

Summary

Requirement

Steady Off No Power If no power is supplied to the device, the module

status indicator shall be steady off.

Steady Green

Device Operational

If the device is operating correctly, the module
status indicator shall by steady green.

Flashing Green Standby If the device has not been configured, the

module status indicator shall be flashing green.

Flashing Red Minor Fault If the device has detected a recoverable minor

fault, the module status indicator shall be
flashing red.

NOTE: An incorrect or Inconsistent configuration

would be considered a minor fault.

Steady Red

Major Fault

If the device has detected a non-recoverable

major fault, the module status indicator shall be

steady red.

Flashing
Green/Red

Self-Test While the device is performing is power up

testing, the module status indicator shall be

flashing green/red.

Table 1: Module Status Indicator

Input

Output

Charge Status

Control Output

0 VDC

0 VDC

N/A

Off

24 VDC 24 VDC pass through Charging

On

24 VDC 24 VDC pass through Charged

On

0 VDC 18-22 VDC backup Discharging

On

0 VDC 0 VDC Discharged

Off

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2.2.9. NET LED – Network Status Indicator

Indicator State

Summary

Requirement

Steady Off No Power, No IP

address

The device is powered off, or is powered on but with
no IP address configured (Interface Configurat ion

attribute of the TCP/IP Interface Object).

Flashing Green

No Connections

An IP address is configured, but no CIP connections

are established, and an Exclusive Owner Connection
has not timed out.

Steady Green

Connected

At least one CIP connection (any transport class) is

established, and an Exclusive Owner Connection has

not timed out.

Flashing Red

Connection

Timeout

An Exclusive Owner Connection for which this device

is the target has timed out, The network status
indicator shall return to steady green only when all
timed out Exclusive Owner connections arc
reestablished.

Devices that support a single Exclusive Owner
Connection shall transition to steady green whe n
subsequent Exclusive Owner Connections are
established

Timeout of connections other than Exclusive Owner
Connections shall not cause the indicator to flash red.

The Flashing Red state applies to target connections
only. Originators and CIP Routers shall not enter this
state when an originated or routed CIP connection

times out.

Steady Red Duplicate IP For devices that support duplicate IP address

detection, the device has detected that (at l east one

of) its IP addresses are already in use.

Flashing Green/Red

Self-Test

The device is performing its power-on self-test

(POST); During POST the network status indicator

shall alternate flashing green and red.

Table 2: Network Status Ind icat or

2.2.10. CHG LED – Charge LED Status

Green Charged

Flashing Green Charging

Flashing Red Discharging

Red Discharged/Disconnected

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2.2.11. RESET

The UPS can be reset by us ing a standard #1 sized paper clip to d epress the r ecess ed Reset
Button accessible from the bottom of the unit. Wi th the power “ON”, depress and hold the
Reset Button. Release the button after the LEDs turn “OFF” and the LED initialization
sequence begins.

Figure 3: Reset Button Location

2.2.12. RESTORE FACTORY DEFAULTS

The user settable paramet ers can be rest ored to f actor y default v alues by usi ng a stand ard #1
sized paper clip to d epress and hold th e recessed res et button access ible from the b ottom of
the unit. Turn unit off. Depres s the button and hold while sw itchin g the power on. Release the
button after the LED turns off and the LED initialization sequence starts. A list of the
parameters and their factory default values are listed below.

Item

Description

Default Values

4.2.1.9

Charge Speed

Slow

Device Name

Panduit UPS

Network Settings

DHCP

Password

Serial number

Username

Panduit UPS

Language

English

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3. OPERATION

LOAD SUPPORT 3.1.

The UPS is designed to support a maximum input current of 3.7A or 88 Watts at an input
supply voltage of 24V . Th is power must s uppor t the l oad as w ell as the ch arging power f or the
energy storage elements.

The charging time may be longer for the first charge cycle after the unit has been sitting
unpowered for a long peri od of time due to the extra power consumed by t he cell balancing
operation. If the maximum load p ower listed is exceeded, the output of the UPS will go into

current limit and the modul e status (MOD) LED will flash as described in MOD LED, Section

2.2.8.
Note that the UPS run tim e will be reduced as the c apacitors age, however the minimum run

time will be supported throughout the lifetime of the capacitors. The estimated capacitor
lifetime is based on the operating temperature of the capacitors.

Temperature (°C)

Estimated Capacitor

Lifetime (years)

Less

than 25

20

years

30

12 years,

4 months

35

7 years,

6 months

40

4 years,

6 months

45

2 years,

9 months

50

1 year, 8 months

55

1 year

60

7 months

Table 3: Estimated Ca pa c itor Lifetime

The estimated lifetime of th e capacitors, bas ed on the UPS internal temperature , are reported
by the WBI as described in Temperature, Section 4.4.5 and Capacity, Years, Section 4.4.7.

INSTALLATION 3.2.

Ensure that the ON/OFF switch is in th e “OFF” position during instal lation. The UPS

can store a significant amount of p ower for an extended period of time. DC voltage
may be present at the DC output terminals even when the input terminals are
disconnected from power.

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Figure 4: DIN Rail Installation

No minimum spacing to other modules is required for proper operation of the device.
To install the U PS, place the modu le with the DIN rail guide way on the top edge of the DIN

rail and then snap it downwards and shown in Figure 4.

To remove, release the s nap-on catch using a scr ewdriver and then detach t he module from
the bottom edge of the DIN rail as shown in Figure 4.

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Figure 5: System Block Diagram

The UPS supports back up power for a lo ad with redundan t power supp lies as shown in Figure

5. The primary AC/DC conv erter provides to the l oad through the provided opt ional load sense
module. The AC/DC conv erter is conn ected to pi n 3 of the curr ent s ense r esistor while pin 4 is
connected to the load. Figure 5 shows the pin numbering of the current sense resistor.

Zone Enclosure Wiring Diagram

+ 5

- 6

Optional Load

Sense Module

UPS003LSM

2

4

24VDC

Primary

Secondary

DC

120VAC

DC

Load
Ground

1 +
2 -

120VAC

1

3

UPS003024024015

7 GND

OUT

INP

4

-

3

+

SEN

CON

8 9

Dry

Contacts

24VDC

24VDC

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Figure 6: Load Sense Module

Pins 3 and 4 of the load sense module are conn ected to the sense in put terminals of the UPS.
Note that pin 3 of the current sense res istor must be connected to the “+” sens e terminal and
pin 4 of the current sense resistor must be conn ected to the “-“sense terminal. Note that these
connections may not be r eversed. These connections allow the U PS to measure the current
flow to the load under normal o peration so that it ca n predict the run time whe n backup power
is being provided by the UPS.

The secondary AC/DC con verter provides to the input terminals of the UPS w hile the output
terminals of the UPS provides the secondary power supply to the load. Ensure that the
orientation of the “+” and “-“terminals are connec ted as s hown in Figure 5 . N ote that ther e is a
common ground connec ting the two AC/DC converte rs, the UPS and the load. The UPS will
connect the “-“terminal of the in put and the “-“terminal of the outpu t together internally. The
ground connection betwe en these two terminals s hould be connected as shown so that if the
UPS is removed from the system, the common ground connection between the AC/DC
converters and the load is retained.

The sense, input and ou tput terminals of the UPS are designed t o accept UL/CUL 12 to 30
AWG wire. 12 gauge w ires are recommen ded to reduce res istive l osses and minimiz e error of
the external current sensing function.

The described install ation provides redundant p ower to the load in the case of a failure of eith er
AC/DC converter. In the c ase of a f ailure of bot h AC/D C conv erters , or the i nput AC power , th e
UPS will provide backup power to the load as described in Section 3.3.

The UPS may also be used in a non-redundant power supply application. In this case the
primary AC/DC conv erter and load sense modul e are omitted. The UPS wil l provide backup
power to the load in the event of a failure of the incoming AC power.

GENERAL OPERATION 3.3.

Once the UPS is installed per Section 3.2, power may be applied to the secondary AC/DC
converter as well as the pr imary AC/DC c onverter if present. The UPS can then be s witched to
the “ON” pos ition. If the in put vo ltage is too high t he MO D LED flash es red. Switch the u nit to
the “OFF” position, remove AC power from the system and recheck the connections.
After the unit is switched on, the “Charge St atus - CHG” LED should f lash gr een indic ating th at
the unit is charging. Once the unit is fully charged, the “Charge Status - CHG” LED will
illuminate sol id green. The unit is now ready to pr ovide backup power to the load i n the ev ent of
an AC power failure.

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If the output of the U PS is over loa ded th e MO D s tatus LED will flash re d. Switch the unit to th e
“OFF” position and check that the load does not exceed to the maximum load power.

If AC power fails, the UPS wil l provide D C power to the loa d. The “Char ge St atus - CHG” LED
will flash red indicating the unit is being discharged. When the unit is fully discharged, the
“Charge Status - CHG” LED w ill illuminate solid red. DC voltage will then be disconnected
from the load w hen i t is no longer a ble t o prov ide + 24VDC. The unit will be ac ces sible thr ough
the WBI as described in Section 4 for approximately three minutes after it is no longer
supplying power to the load. When AC power is ap plied, the UPS will begin chargi ng again
with the “Charge Status” LED blinking green.

STATUS VIA P C 3.4.

Status information and c ont r ol of t he U PS may b e acc e s s ed by r unni ng a web br o ws er on a PC
that is connected to the same network to which the UPS is connected. The UPS will be
assigned an IP address by the DHCP server running on the network. The network can be
configured to assig n either a static or dynamic IP address to the UPS un it. Consult with the
network administrator as to how to determine th e assigned IP address . See Section 4 for more
information on running the WBI.

STATUS VIA PLC 3.5.

Status information and control of the UPS may be accomplished through EthernetIP
communications.

EtherNet/IP™, better k nown as the Co mmon Industria l Protocol (CIP™), was design ed for use
in process control and industrial automation applications. CIP was designed to provide
consistent device acc ess to eliminate the need for vendor spec ific software for configuration
and monitoring of individual devices. EDS files are installed using the “EDS Hardware
Installation Tool”.

If you are using RSLinx ver s ion 2. 41.0 0, th er e are s ev eral E DS f iles th at you m us t ins tal l befor e
programming the controller through R SLogix 5000 pro grammin g software. With n ewer vers ions
of RSLinx, this is not necessary. See the next page for the EDS files appropriate for each
CompactLogix controller. To install the EDS files:

1. Locate the appropriate EDS files. EDS files are available at either of the following
locations:
RSLogix 5000 software CD
http://www.panduit.com/support/ups – Each EDS file has a specific location on
the web.

2. Copy all the files to a temporary subdirectory on your hard drive.

3. Use the EDS Hardwar e Installation to ol to install the ED S files. This tool is installed
with RSLinx software under the RSLinxTools directory. It is also installed with
RSLogix 5000 software under the Utils directory.

a. Shutdown all applications that use RSLinx.
b. Shutdown RSLinx.
c. Start the EDS Hardware Installation Tool by selecting:

Start->Programs->Rockwell Software->Tools->EDS Hardware
Installation Tool.

d. Follow the on-screen instructions. Make sure to select Register a directory

of EDS files and point to the directory you saved all the above EDS files.

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4. Web Browser Interface (WBI)

REQUIREMENTS 4.1.

The UPS web server has been teste d with Microsoft Internet Ex plorer 9, 10, and 11 running on
Windows 7 operating s ystem. Other web browser s and operating syst ems may work as well,
but proper operation is not guar anteed. The appearance of the WBI ca n be adjusted through
the web browser settings.

CONNECTING TO THE UPS 4.2.

Within the web browser ad dress bar type “http://nnn.nnn.nnn.nnn” where nnn .nnn.nnn.nnn is
the IP address assigned to the UPS unit by the network.

USERNAME AND PASSWORD 4.3.

When first accessing the Network, Charge and Setting pages on the UPS; or after
approximately 30 minutes of inactivity, entry of a Username and Password is required. The
default Username is “

Panduit UPS” and the defau lt pa ss wor d is the devices’ serial number . It is

strongly recommended that the Username and Password be c hanged from the factory defau lt
values after installation and firs t use. If the Username and/or Pas sword is lost or forgotten, it
can be restored to the factory default values as described in RESTORE FACTORY
DEFAULTS, Section 2.2.12.

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MODULE 4.4.

NOTE: No username and password authentication is required to view the Module

page or Event log.

4.4.1. MODULE STATUS

The Module Status ind icate s the g eneral s tate of the U PS, an d close ly fo llows th e front
panel MOD indicator. A ta ble of Module Status states is below. Mi nor Faults may be
corrected by a Reset (see RESET Section 2.2.11 or RESET Section 4.8.2). Major faults
may be corrected by using the Restore Factory Defaults (See REST ORE FACTORY
DEFAULTS, Section 2.2.12 or RESTORE, Section 4.8.8). If normal operation d oes not
follow after a Restore Factor y Defaults, pleas e contact Pandui t for technical su pport or
service.

Status

Description

No Power

If no power is supplied to the device, the module status
indicator shall be steady off.

Device Operational

If the device is operating correctly, the module status
indicator shall by steady green.

Standby

If the device has not been configured, the module status
indicator shall be flashing green.

Minor Fault

If the device has detected a recoverable minor fault, the

module status indicator shall be flashing red.
NOTE: An incorrect or Inconsistent configuration would be

considered a minor fault.

Major Fault

If the device has detected a non-recoverable major fault,
the module status indicator shall be steady red.

Self-Test

While the device is performing is power up testing, the
module status indicator shall be flashing green/red.

4.4.2. Input, Volts and Input, Amps

Input, Volts displays the DC Voltage present on the Input + and - terminals.
Input, Amps display the total DC Current being used by the UPS, which is a
combination of Charge Power plus Output (load) Power.

4.4.3. Output, Volts and Output, Amps

Output, Volts displays the DC Voltage pres ent on the Output + and – terminals. When
Input Power is present, th is may be a slight ly low er val ue than In put, Vo lts due t o small
losses within the UPS cir cuitry. When Input Power is not pr esent, this valu e will be the
nominal Output Voltag e su pplied by t he UP S from its interna l stor ed ener gy and output
conversion circuitry.

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4.4.4. Load Sense, Amps

Load Sense, Amps display the approximate current draw through the optional
accessory Load Sense Mo dule (LS M), whe n connect e d in series with the p ower s upply
and the load. If the LSM is not being used, this value will typically be near zero.

4.4.5. Uptime, HHHHH:MM:SS

Uptime displays elapsed time since the UPS has started operating, in hours, minutes
and seconds format, up to a maximum of 99999 hours.

4.4.6. Temperature, deg C.

Temperature displays the result of measuring the temperature sensor located inside
the UPS enclosure. For nor mal operat ing con ditions , the Temp erature d isplay ed will be
about 5 degrees higher than the UPS ambient temperature (outside its enclosure).

4.4.7. 80% Capacity, Years

The estimated lifetime for the ELDC capacitors is 20 years for an operating
temperature of 25 degrees Celsi us or b elow. T he 8 0% C apacity paramet er is initi alized
with an expected life time of 20 years. As time elapses, this parameter is reduced. For
internal temperatures of 25 deg C and below, time is reduced equal to e lapsed time
(e.g. 1 hour of elapsed time reduces this parameter by 1 hour). For internal
temperatures above 25 deg C, a calc ulat ion is perfor med to r educe t he parameter by a
larger value, which ac curately predicts the effec t of temperature on ca pacitance. This
parameter Th is parameter shows the esti mated time before the ELDC c apacitance is
reduced by 20%, or 80% of its original capacity. It is important to note that this
reduction in capacity only impacts the Hold Time provided by the UPS.

4.4.8. EVENTS

Pressing the EVENTS button will access the Event Log.

EVENT LOG 4.5.

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4.5.1. EVENT LOG

The event log records even ts pertain ing to the aut omatic c ell-bala ncing rout ine runnin g
on the internal microcontroller. Since the time between cell-balancing events may
occur over relatively long time peri ods lasting day s or even weeks, this allows the WBI
to record these events s o that they may be reviewed at a lat er time. The event log
records when the automa ti c c ell-ba la nc ing r out ine is activated or de-act ivate d, w h en a n
under or overvoltage c ondition is detected, as well as when any of the bleed resis tors
are turned on or off. The stack v oltage is recorded when the cell-ba lancing routine is
activated or de-activate d a nd th e c el l volt age is rec or d ed wh en a n un der or ov er voltage
condition is detected, as w ell as w he n any o f th e bl ee d r es istor s ar e tur n ed o n or off . A
time stamp of the Ela psed Time is rec orded with eac h of these ev ents. The Ev ent Log
can store a maximum of 1, 000 events , which are s tored in s equence. Ol der events are
deleted when the Event Log reaches its maximum capacity.

4.5.2. REFRESH

Pressing the Refresh button provides an explicit command to retrieve the latest
updates from the event log.

4.5.3. RETURN

Pressing the RETURN button will return the WBI to the Module page.

NETWORK 4.6.

See note 4.3 for username and password authentic ati o n.

4.6.1. NETWORK STATUS

The Network Status indicates the state of the EthernetIP connection, and closely
follows the front panel NET indicator. A table of Network Status states is below.

Summary

Requirement

No Power, No IP
address

The device is powered off, or is powered on but with no IP address
configured (Interface Configuration attribute of the TCP/IP Interface

Object).

No Connections

An IP address is configured, but no CIP connections are established,

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and an Exclusive Owner Connection has not timed out.

Standby At least one CIP connection (any transport class) is established, and

an Exclusive Owner Connection has not timed out.

Connection

Timeout

An Exclusive Owner Connection for which this device is the target

has timed out, The network status indicator shall return to steady
green only when all timed out Exclusive Owner connections are
reestablished.

Devices that support a single Exclusive Owner Connection shall
transition to steady green when subsequent Exclusive Owner
Connections are established

Timeout of connections other than Exclusive Owner Connections
shall not cause the indicator to flash red.

The Flashing Red state applies to target connections only.
Originators and CIP Routers shall not enter this state when an

originated or routed CIP connection times out.

Duplicate IP For devices that support duplicate IP address detection, the device

has detected that (at least one of) its IP addresses are already in

use.

Self-Test The device is performing its power-on self-test (POST); During

POST the network status indicator shall alternate flashing green and

red.

4.6.2. DEVICE NAME

The Device Name parameter is used as the text in the WBI window. In addition to
providing a convenient way to identify one device (e.g. “Plant 1 Line G”), having
different Device Names allows multiple UPS windows to be displayed, each with a
unique name in the Title Bar, allowing one screen to view multiple devices on a
network. The Device Name can be edited by clicking on the “Change” button
immediately to the right. The Device Na me can b e restored t o the fact ory def ault value
as described in RESTORE FACTORY DEFAULTS, Section 2.2.12 or RESTORE,
Section 4.8.8.

4.6.3. NETWORK SETTINGS

The Network Settings show s the c urrent metho d the UPS us es to obt ain an IP Ad dress
on the network, the current IP Address, the Network Mask and Gateway address
values. In the default DHC P setting, the UPS w ill connec t to the network and look for a
DHCP server to issue an IP Address . The IP Address Mode can be changed to Static
by clicking on the “Change” button immediately to the right.

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When the IP Address Mode is change d, an IP Address, an optional Network Subnet
Mask and optional G ateway address can also be entered. The IP Addres s Mode can
be restored to the factory default value as described in RESTORE FACTORY
DEFAULTS, Section 2.2.12 or RESTORE, Section 4.8.8.

CHARGE 4.7.

See note 4.3 for username and password aut h ent icati o n.

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4.7.1. CHARGE STATUS

The Charge Status indicat es the state of the internal energy storage of the UPS, and
closely follows the front panel CHG indicator. A table of Charge Status states is below.

4.7.2. CHARGE SPEED, CHARGE POWER

The Charge Speed indicates the current charge speed setting (“Slow”, “Medium” or
“Fast”). The “Fast” c harge speed results in the fastes t charge time but also uses the
most charging power which reduces the maximum load power.

The Charge Power indicates the maximum power being consumed internally by the
UPS to charge the energy storage circuitry. The table below shows the trade-off
between Charge Speed, Charge Power and Charge Time.

Charg

e

Speed

Maximum Charge

Power

Approximate Charging Time

Fast

53 Watts

10 minutes

Medium

37 Watts

12.5 minutes

Slow

20 Watts

20 minutes

The Charge Speed can be set by clicking on the Change button immediately to the
right as shown below

4.7.3. CHARGE TIME

The Charge Time estimates the time to charge the UPS to a full charge given the
current Charge Level and the Charge Speed setting. The UPS implements cell
balancing as described in BACKGROUND, Secti on 1.1. As a result, whe n the voltage
on one of the twelve ce lls is too high, a resistor is placed across the ce ll to bleed the

Input

Output

Charge Status

0 VDC

0 VDC

N/A

24 VDC

24 VDC pass through

Charging

24 VDC

24 VDC pass through

Charged

0 VDC

18-22 VDC backup

Discharging

0 VDC

0 VDC

Discharged

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voltage down to the av erage cell voltage. This will dissipate energy and increase the
charging time. However, the estimated charging time is updated continuously such
that a new charge time will be c alculated bas ed on the energy used for cell- balancing.
NOTE: Charge time is only updated during charge mode.

4.7.4. CHARGE LEVEL

The Charge Level repres ents the percentage charge of the en ergy storage capacitors
rounded to the nearest per cent. This value should be near 100% wh en fully charged
and near 0% when fully discharged.

4.7.5. HOLD TIME

The Hold Time is estimated based on the energy stored in the capacitors, in the
efficiency of energy conversion and the current load power consumption. The
estimated hold time is calculated whether the UPS is in the charging or discharging
state and is updated continuous ly as long as the stack voltage is greater than 5.5V.
Note that if the load power cons umpt io n c hang es, t he estima ted h old t im e is upda ted to
reflect the change in load power.

SETTINGS 4.8.

See note 4.3 for username and password authentication.

4.8.1. MODEL

The Model displays the Model Number of this UPS device (UPS 003 024 024 015).

4.8.2. RESET

The Reset button can be used t o res tart the U PS in th e event of a Minor or Ma jor Fault,
or after a change to Network Settings, or performing a Restore Factory Defaults or
Firmware Update.

A Reset will also imp act the following items and m ust be confirmed using the scr een
shown below:
The Elapsed Time will be reset to zero
The Event Log will be cleared.

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4.8.3. SERIAL NUMBER

The Serial Number displays the Serial Number of this UPS device, which is also printed
onto a label on the side of the unit. The Serial Number is also used as the factory
default value for the Password.

4.8.4. PASSWORD

Clicking on the PASSWORD button allows the user access to change the default
Password. The new Password must be confirmed with a matching entry as shown
below:

4.8.5. FIRMWARE VERSION

The firmware version is displayed. To check for firmware updated, please visit
Panduit.com and click on Support and follow the links to the UPS Firmware Update
page.

4.8.6. UPDATE

Clicking on the UPDATE button will prompt the user to locate an image file for
uploading, as shown below.

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The image file should b e downl oaded and pl aced on an acc essib le networ k driv e. Aft er
the image file is located a nd the UPDATE button is clicked, the UPS will imp ort and
update its software using the new image.

After performing a firmware updated, the user should immediately perform a RESET.

4.8.7. MAC ID

The MAC ID (Ethernet adapter device identifier) is displayed. The MAC ID is also
printed on a label affixed to the side of the UPS.

4.8.8. RESTORE

Clicking on the RESTORE button will prompt the user to confirm before setting
parameters back to their factory default values, as shown in RESTORE FACTORY
DEFAULTS, Section 2.2.12. After a Restore Factory Defau lts, the user should perfor m
a RESET.

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4.8.9. LANGUAGE

The current Language for the WBI is d isplayed. Cl icking on the arrow displays a menu
of available Languages. Clicking on a different language followed by clicking on the
SAVE button immedi ately to th e right will chan ge the Language s etting. After ch anging
the Language, the user should perform a RESET for the new Language to take effect.