Eaton Electrical SC200 User Manual

Data Power Solutions

Installation Guide

Issue: IPN 997-00012-41D

Issue Date: December 2006

Eaton Corporation

Telecommunications Solutions Division

www.powerware.com

DCinfo@eaton.com

Eaton Corporation disclaims any liability for direct, indirect, incidental, special or consequential damages arising out of the application or use of any information contained in this document. The foregoing disclaimer applies to damages or personal injury, property damage, loss of operation, loss of profits, loss of product or loss of time, whether incurred by the purchaser, the purchaser’s employees or third party.

Information in this document does not constitute a warranty, representation or guarantee concerning the suitability or performance of Powerware products. No such warranty, representation or guarantee is expressed or implied.

Information contained in this document is subject to change without further notice. Powerware and DCTools are trade names, trademarks, and/or service marks of Eaton

Power Quality Corporation or its subsidiaries and affiliates. Unless otherwise noted, brands, product names, trademarks or registered trademarks are the property of their respective holders.

Subject to the right to use its equipment, Eaton Corporation does not convey any right, title or interest in its intellectual property, including, without limitation, its patents, copyrights and know-how.

No part of this document may be reproduced or transmitted in any form, by any means or for any purpose other than the Purchaser’s personal use, without the express written permission of Eaton Corporation.

.

Purpose

This guide provides instructions to correctly install, commission and operate Data Power Solutions.

Audience

This guide is intended for use by IT professionals who have a sound working knowledge of safe working practices.

Scope

This guide covers installation, commissioning and operation of Data Power Solutions, controlled by SM45 supervisory modules.

About This Guide

It does not cover:

• Installation and characterization of batteries.

• Changing the pre-configured configuration values. For full details on changing the pre-

configured configuration values, refer to the SM45 Front Panel Menu Structure (on the inside back cover) or DCTools online help.

Related Information

DCTools Online Help Application Note AN0080: Ventilation of VRLA Batteries

Reporting Problems with This Guide

Please use the fax or email addresses below to report any problems you find in this guide.

Powerware DC Marketing Services FAX: ++64 3 343 5660 EMAIL: DCMarketingNZ@eaton.com

IPN 997-00012-41D December 2006

i

About This Guide

For Further Information and Technical Assistance

Eaton recognizes the need to keep you informed about the availability of current product information

For up-to-date product information and a complete listing of worldwide sales offices, visit the Powerware website at: http://www.powerware.com

For comprehensive product data sheets and application notes please contact your local Powerware DC product representative or email: DCinfo@eaton.com

For technical assistance, contact your local Powerware DC product representative in the first instance, alternatively phone (++64) 3 343-7448 or email CustomerServiceNZ@eaton.com

.

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IPN 997-00012-41D December 2006

.

About This Guide

Purpose......................................................................................................................................i

Audience ...................................................................................................................................i

Scope..........................................................................................................................................i

Related Information.................................................................................................................i

Reporting Problems with This Guide....................................................................................i

For Further Information and Technical Assistance............................................................ii

Chapter 1 General Description

Overview...............................................................................................................................1-1

Data Power Solutions Product Range...............................................................................1-2

APS3-05X (Rack-Mounted Versions)........................................................................................1-3

APS3-06X (Desktop Versions)...................................................................................................1-4

APS6-05X (Rack-Mounted Versions)........................................................................................1-5

Access Power Rectifiers.......................................................................................................1-6

SM45 Supervisory Module.................................................................................................1-7

Low Voltage Disconnect (if applicable)............................................................................1-8

Chapter 2 Pre-Installation

Overview...............................................................................................................................2-1

Warnings...............................................................................................................................2-2

Inspecting the Equipment and Reporting Damage.........................................................2-6

Chapter 1

General Description

IPN 997-00012-41D December 2006

1-1

General Description

Data Power Solutions Product Range

Data Power Solutions provide high reliability 48 V DC power for Power over Ethernet, network, data and telecommunications equipment.

Each power system includes AC/DC rectifier modules, a supervisory module to provide control and communications functions, circuit breakers to protect the output cabling, and output terminals to connect the cables to the DC powered equipment and optional batteries.

Six models (with eight variants each) are available, as shown on the following three pages.

• APS3-058-x – rack-mounted version, without battery option

• APS3-059-x – rack-mounted version, with battery option

• APS3-060-x – desktop version, without battery option

• APS3-061-x – desktop version, with battery option

• APS6-058-x – rack-mounted version, without battery option

• APS6-059-x – rack-mounted version, with battery option

Where “–x” indicates the model variant with the following type and number of circuit breakers:

x Number of 25A

Circuit

Breakers

Number of 6A

Circuit

Breakers

0 4 4 1 5 3 2 6 2 3 7 1 4 8 0 5 3 5 6 2 6 7 1 7 8 0 8

AC Input: Data Power Solutions can be powered by a wide range of AC power distribution systems such as single-phase, two-phase, three-phase (L-N) and three-phase (L-L). Depending on the nominal voltage of the AC supply (120 V or 240 V), the power systems are equipped with either APU48 or APR48 rectifiers. Fused AC power sockets (one per rectifier) are available for connecting the power system to the AC supply.

DC Output: Eight floating DC outlets are available for connecting equipment power cables. Each DC outlet is protected by a corresponding 6 A or 25 A load circuit breaker. Any combination of 6 A or 25 A rated load circuit breakers (up to a maximum of eight) can be fitted, depending on customer requirements.

Battery Option: External VRLA 48 V batteries can be connected to APS3-059, APS3-061 and APS6-059 models to provide backup power during AC outages. The battery float voltage is temperature compensated.

1-2

IPN 997-00012-41D December 2006

APS3-05X (Rack-Mounted Versions)

Data Power Solutions Product Range

Up to three Access Power Rectifiers, numbered 1

"

to 3 from left to right (see page 1- SM45 Supervisory Module (see page 1-

#

One 2-pole Battery Circuit Breaker

$

(APS3-059 only) SM45 Display Module with keypad and LED

%

indicators (see Chapter 5) Load Circuit Breakers – any combination of 6 A

!

or 25 A rated circuit breakers up to a maximum of eight, depending on customer requirements

IPN 997-00012-41D December 2006

6)

7)

16 DC Load Terminal Blocks (2 per DC Outlet)

&

Two Battery Terminal Blocks (APS3-059 only)

3

Two Battery Temperature Sensor Terminal

4

Blocks (APS3-059 only) Battery Cable Clamp (APS3-059 only)

5

Cable Support Bracket

'

Three fused AC Power Sockets (one per rectifier)

(

and labeled K1 to K3. K1 powers Rectifier 1, etc.

DC Output Cover (remove to access DC Output

)

terminations)

1-3

General Description

APS3-06X (Desktop Versions)

Up to three Access Power Rectifiers, numbered 1

"

to 3 from left to right (see page 1- SM45 Supervisory Module (see page 1-

#

One 2-pole Battery Circuit Breaker

$

(APS3-061 only) SM45 Display Module with keypad and LED

%

indicators (see Chapter 5 Load Circuit Breakers – any combination of 6 A

!

or 25 A rated circuit breakers up to a maximum of eight, depending on customer requirements

Front Cover

&

)

6

16 DC Load Terminal Blocks (2 per DC Outlet)

3

Two Battery Terminal Blocks (APS3-061 only)

)

7

4

Two Battery Temperature Sensor Terminal

5

Blocks (APS3-061 only) Four Nylon Strain Relief Clamps

'

Three fused AC Power Sockets (one per rectifier)

(

and labeled K1 to K3. K1 powers Rectifier 1, etc.

One Battery Cable Clamp (APS3-061 only)

)

DC Output Cover (remove to access DC output

*

terminations)

1-4

IPN 997-00012-41D December 2006

APS6-05X (Rack-Mounted Versions)

Data Power Solutions Product Range

Three 2-pole Battery Circuit

"

Breakers (APS6-059 only) Load Circuit Breakers – any

#

combination of 6 A or 25 A rated circuit breakers up to a maximum of eight, depending on customer requirements

Up to six Access Power Rectifiers,

$

numbered 1 to 6 from left to right

(see page 1-

SM45 Display Module with

%

keypad and LED indicators

(see Chapter 5)

SM45 Supervisory Module

!

(see page 1-

6)

7)

& 16 DC Load Terminal Blocks

(2 per DC Outlet) Six Battery Terminal Blocks

3

(APS6-059 only) Two Battery Temperature Sensor

4

Terminal Blocks (APS6-059 only) Three Battery Cable Clamps

5

(APS6-059 only)

Six fused AC Power Sockets (one per rectifier) and labeled K1 to K6. K1 powers Rectifier 1, etc.

'

DC Output Cover (remove to access DC output terminations)

(

Cable Support Bracket

)

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1-5

General Description

Access Power Rectifiers

Two types of fan-cooled, hot-pluggable Access Power Rectifiers are available.

• APU48 – 48 V, 720 W, (120 - 240 V AC)

• APR48 – 48 V, 1500 W, (208 - 240 V AC)

There are three status indicator LEDs on the Access Power Rectifier front panel (Power On, Urgent Alarm and Non-Urgent Alarm).

Details about replacing a rectifier can be found in Chapter 7.

Power On LED (Green) – indicates that the rectifier is

"

powered.

Non-Urgent Alarm LED (Yellow) – indicates non-critical

#

conditions, such as:

• Rectifier in power/current limit mode

(This normally happens for a short period of time when the batteries are recharging.)

• Rectifier operating in temperature turndown mode, because of high ambient temperature or low AC supply voltage

2

1

3

Urgent Alarm LED (Red) – indicates critical fault

$

conditions, that require urgent attention, such as:

• Rectifier failed

• Rectifier shut down

• AC supply failed (green LED off)

• Very high AC supply voltage

• DC overvoltage

% Retaining Screw (loosen to remove rectifier)

4

1-6

IPN 997-00012-41D December 2006

SM45 Supervisory Module

The SM45 supervisory module is an advanced control and monitoring solution for Data Power Solutions.

It provides a full suite of advanced communications options, including built-in Ethernet interface, Web server and SNMP agent. Details about the communications options can be found in Chapter 6.

Alarm notifications may be by SNMP traps. The SM45 has an onboard audible indicator and two alarm LEDs. Details about the SM45

front panel can be found in Chapter 5.

SM45 Supervisory Module

" Display Module with Keypad (see Chapter 5) # Ethernet Interface $ RS-232 Serial Interface

! Power On LED (green) & Non-urgent Alarm LED (yellow) 3 Urgent Alarm LED (red)

% Not used

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1-7

General Description

Low Voltage Disconnect (if applicable)

APS3-059, APS3-061 and APS6-059 models are equipped with a Low Voltage Disconnect (LVD) module.

The LVD disconnects the batteries at the LVD disconnect voltage to prevent damage to the batteries due to excessive deep discharge. After the batteries are disconnected, they recover to their open-circuit voltage. The LVD reconnects the batteries automatically after the AC supply is restored. After the batteries are reconnected, the power system recharges the batteries and powers the loads.

Both the LVD disconnect and reconnect voltages are configurable. The default LVD disconnect voltage is set to 44 V and the reconnect voltage to 48 V. This hysteresis band ensures that the open-circuit recovery of the discharged batteries does not rise above the LVD reconnect voltage.

1-8

IPN 997-00012-41D December 2006

Overview

Topic Page

Warnings 2-2 Inspecting the Equipment and Reporting Damage 2-6

Chapter 2

Pre-Installation

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2-1

Pre-Installation

Warnings

This section contains important warnings relating to:

• AC Inputs

• Equipment Classification

• Batteries (if applicable)

• DC Outputs

• Rectifiers

• Location and Environment

• Servicing

• EMC Compliance

AC Inputs



• Desktop Versions:

Pluggable Type A: Except for 120V input, if APS3-06X power systems are fitted with three rectifiers, then only two AC power cords may be connected to one building branch circuit. The third AC power cord must be connected to a separate building branch circuit. Failure to do so voids all safety approvals.



• The maximum earth leakage current of each Access Power Rectifier is 1.5 mA. Ensure

that any upstream Residual Current Devices (RCDs) are appropriately rated.

• The AC power cords (supplying the power system) must be suitably rated for the

environment and AC power distribution system. In addition, these AC power cords must be approved and installed to comply with local wiring regulations.

• The earth conductor of each AC power cord must have a minimum cross sectional

area of 1 mm

• The maximum length of each AC power cord should not exceed 3m (10 feet), unless

local wiring regulations permit otherwise.

• Ensure that the AC supply is disconnected from those fused AC power sockets before

checking or replacing their respective fuses.

• Each socket, K1 to K3 (APS3), and K1 to K6 (APS6), contain two fuses, FS1 and FS2.

CAUTION: DOUBLE-POLE / NEUTRAL FUSING

• Use only 15 A, 250 VAC, 6.3 x 32 mm, fast-acting fuses of the same type (Bussman

ABC-15 or Littelfuse 314-015 Type 3AB) for continued protection against risk of fire.

2

(0.00155 in2).

Equipment Classification

• Data Power Solutions are classified as “Class 1” equipment that must be provided

with an earth connected to the “Protective Earthing Conductor” in the building wiring. The earth conductor of each AC power cord must be connected to the “Protective Earthing Conductor” in the building wiring.

2-2

• APS3-06X (desktop versions) are classed as “Pluggable equipment Type A” and

intended for use as “Desktop units”. All other units, APS3-05X and APS6-05X are “Pluggable Equipment Type B” or for “Permanently connection” in host equipment.

IPN 997-00012-41D December 2006



Warnings

Batteries (if applicable)

• Always install the batteries according to the relevant battery manufacturer’s

instructions.

• Batteries are powerful sources of energy and present a potential electrical shock and

energy hazard. The energy hazard is always present, even if the batteries are not connected. Avoid short circuiting terminals of opposite polarity.

• Batteries are heavy, awkward to handle and can cause personal injury. To prevent

back injury, use correct lifting and bending techniques when moving batteries. If the batteries are too heavy to move, request assistance. Always comply with the relevant company rules or local regulations.

• Remove or cover rings, wristwatch and other metal jewelry that might be exposed to

battery terminals, before installing batteries.

• Do not wear synthetic clothing when installing batteries.

• Always use insulated tools.

• Only use a clean soft damp cloth for cleaning the batteries. Do not use cleaning

detergents or chemicals.

• When unpacking the batteries inspect them carefully for leaks, corrosion and possible

damage. Report any damage or other battery related problems immediately to your battery supplier.

• Do not remove the factory-fitted transit insulation covers from the batteries until

access to the battery terminals is required.

• Do not place tools, loose cables or metal objects (such as interconnecting bars) on top

of batteries.

• Do not drop tools, loose cables or metal objects onto intercell connections or terminals

of opposite polarity.

• Only terminate cables and interconnecting bars after confirming that the termination

will not create a short circuit.

• Always tighten the battery terminal bolts according to the battery manufacturer’s

specification. Failing to do so can cause erratic battery performance, possible damage to the battery, and/or personal injury.

• Always ensure that any shrouding supplied with the batteries is correctly fitted to

cable connectors.

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2-3

Pre-Installation

DC Outputs



• The DC outlets are floating to meet the isolation requirements for powering Power

• On APS3-06X (desktop versions), run the load cables through the supplied nylon

Rectifiers



• To reduce the risk of electric shock and maintain optimum system cooling, always

• To avoid electrical shock, do not place hands inside the rectifier shelf.

• Rectifier cases may exceed 100ºC (212ºF), especially after prolonged operation. Use

over Ethernet IEEE802.3af compatible devices. In non-Power over Ethernet applications the positive or negative output of the DC outlets can be referenced to earth, if required.

strain relief clamps. Failure to fit the strain relief clamps and using the incorrect torque setting for tightening their captive screws voids all safety approvals.

cover empty rectifier slots with blanking panels (Part Number: IPN 621-05722-63A).

suitable gloves to remove the hot rectifier.

• Do not attempt to disassemble rectifiers. Return them, (in their original packaging)

along with the completed Equipment Incident Report, to your local Powerware DC product representative for replacement or repair.

Location and Environment



• Data Power Solutions (rack-mounted and desktop versions) meet the safety and fire

enclosure requirements (as specified in AS/NZS 60950.1, EN 60950-1, IEC 60950-1 and UL 60950-1). Always mount APS3-05X and APS6-05X powers systems in 19-inch wide host equipment racks (enclosed or open type) securely bolted to the floor and position the desktop versions (APS3-06X) on a surface that supports the weight (12kg / 26lb) of the power system.

• To maintain optimum system cooling, keep the front and rear of the power system

clear from walls or other equipment. The minimum recommended clearance distance at the front and rear of the power system is 50 mm (2”). No top and bottom clearance is required.

• The location must provide adequate airflow around the unit, in an atmosphere free

from excessive dust, corrosive fumes or conductive contaminants.

• Dust build-up within the DC power system may cause premature failure. In dusty

environments filter the ventilation air entering the equipment room. Ensure regular cleaning of the air filters.

2-4

• Do not allow water or any foreign object to enter the power system. Do not place

objects containing liquid on top of or near the unit.

• Flooded cell and VRLA lead acid batteries can emit explosive gases and must be

installed with adequate ventilation. Refer to the battery manufacturer or supplier for advice on minimum ventilation levels, or refer to Application Note AN0080 available from Eaton.

IPN 997-00012-41D December 2006



Warnings

Servicing

• Data Power Solutions contain hazardous voltages. Do not attempt to disassemble or

service the unit if you are not qualified. Only service personnel of Eaton Corporation’s Telecommunications Solutions Division or their authorized service agents are permitted to service the unit.

• If the power system requires servicing other than external battery or rectifier

replacement, isolate the unit first, as follows:

1 Unplug the AC supply cords from the AC power outlets. 2 Disconnect the external batteries, by switching off the battery circuit breakers.

EMC Compliance

• Data Power Solutions may be used in close proximity to other electronic equipment

provided installation is carried out according to instructions in this manual. However, proper installation and compliance with EMC standards does not guarantee that the power system will not respond to electromagnetic disturbances, or will not cause interference to other equipment in a particular installation.

• Data Power Solutions comply with part 15 of the FCC (Federal Communications

Commission) rules. Operation is subject to the following two conditions:

1 This device may not cause harmful interference, and 2 This device must accept any interference received, including interference that

may cause undesired operation.

• Changes or modifications to Data Power Solutions not approved by Eaton

Corporation could void FCC authority to operate that equipment.

• Data Power Solutions have been tested and found to comply with the limits for a

Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, 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 equipment and receiver.  Connect the equipment into an outlet on a circuit different f rom that to which the

receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

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2-5

Pre-Installation

Inspecting the Equipment and Reporting Damage

Unpack the power system and inspect it carefully for possible damage that may have occurred while in transit.

Next, check the equipment against the packing list (supplied with the equipment) and ensure that you have received the correct type of Access Power Rectifiers (either APR48 or APU48).

Report any damage or incorrect shipment immediately, using a copy of the Equipment Incident Report (at the back of this guide) to supply all relevant details. Fax the completed form to your local Powerware DC product representative.

 Keep the original packaging. You will need it if any equipment needs to be returned to your

local Powerware DC product representative.

2-6

IPN 997-00012-41D December 2006

Overview

Topic Page

Mounting the Power System 3-2 DC Installation Practices 3-3 Connecting the DC Load Cables 3-3 Installing the External Batteries (if applicable) 3-7 Connecting the Battery Cables (if applicable) 3-8 Installing the Battery Temperature Sensor (if batteries are fitted) 3-10 Connecting the Power System to the AC Supply 3-12

Chapter 3

Installation

IPN 997-00012-41D December 2006

3-1

Installation

Mounting the Power System

Location and Environment

Data Power Solutions (rack-mounted and desktop versions) meet the safety and fire enclosure requirements (as specified in AS/NZS 60950.1, EN 60950-1, IEC 60950-1 and UL 60950-1).

• Rack-Mounted Versions: APS3-05X and APS6-05X series power systems may be mounted in 19-inch wide host equipment racks (enclosed or open type) securely bolted to the floor.

• Desktop Versions: APS3-06X series power systems may be positioned on any surface that supports the weight of the power system.

The location must provide adequate airflow around the unit, (as per Clearance Requirements below) in an atmosphere free from excessive dust, corrosive fumes, or conductive contaminants.

Dust build-up within the DC power system may cause premature failure. In dusty environments filter the ventilation air entering the equipment room. Ensure regular cleaning of the air filters.

VRLA lead acid batteries can emit explosive gases and must be installed with adequate ventilation. Refer to the battery manufacturer or supplier for advice on minimum ventilation levels, or refer to Application Note AN0080 available from Eaton.

Clearance Requirements

All Data Power Solutions (rack-mounted and desktop versions) require the following minimum clearances:

• Front and Rear Clearance – 50 mm (2”) from walls and other equipment, required for optimum system cooling and access.

• Top and Bottom Clearance – None

Rack Installation (rack-mounted versions only)

" APS3-05X and APS6-05X power systems come

pre-assembled with two 19-inch rack-mounting brackets.

# The two rack-mounting brackets can be moved

backwards and lined up with alternative bracket-mounting holes, to provide greater mounting flexibility. Ensure the same screws are used.

2

1

3-2

IPN 997-00012-41D December 2006

Important Notes for Rack Mounted Systems:

• If this DC power system is installed in a closed or multi-unit rack assembly ensure that

the ambient temperature is less than 40°C.

• Ensure that the air flow is not restricted.

• Ensure that the system’s weight is adequately and evenly supported.

• Take note of the maximum AC current stated on the nameplate. Ensure that the AC

supply is correctly rated.

• Ensure that reliable earthing is maintained. Carefully check earth continuity from the

branch circuit to the DC power system.

DC Installation Practices

Before you start connecting the DC load and battery cables (if applicable) to a power system, please read the following DC Installation Practices:

• On APS3-06X (desktop versions), run the DC load cables through the supplied nylon strain relief clamps at the rear. (See page 3clamps and using the incorrect torque setting for tightening their captive screws voids all safety approvals.

DC Installation Practices

5 for details.) Failure to fit the strain relief

• To easily distinguish between positive and negative load cables, we recommend using cables with different colors (as specified by local wiring regulations). The same applies to battery cables (if applicable).

• To reduce inductive coupling, separate DC load, battery and communications cabling from AC supply cables. If the cables have to cross, run them at right angles to the AC supply cables.

• In order to minimize parasitic cable inductance and reduce electromagnetic interference (EMI), all DC load cables should be routed in close proximity to one another, and large current loops should be avoided. The same applies to battery cables (if applicable).

Connecting the DC Load Cables

Eight DC outlets (labeled 1 to 8) are available for connecting your equipment power cables. Each DC outlet is protected by a corresponding 6 A or 25 A circuit breaker (accessible from the DC distribution at the front). The current rating of the corresponding circuit breaker determines the current rating of a DC outlet.

The DC outlets are floating to meet the isolation requirements for powering Power over Ethernet IEEE802.3af compatible devices. In non-Power over Ethernet applications the positive or negative output of the DC outlets can be referenced to earth, if required.

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3-3

Installation

DC Load Cable Specifications

No DC load cables are supplied. DC load cables are sized differently, depending on whether you connect to 6A or 25A

DC outlets. All DC load cables must meet the following specifications and no other cable sizes must be used.

6 A DC Outlets: 25 A DC Outlets:

UL 1015*, 18 AWG (1mm UL 1015*, 12 AWG (4mm

2

), multi-strand cable

2

), multi-strand cable

Cable Length:

*Required to maintain approval compliance.

3m (10 feet) maximum

APS3-05X and APS6-05X (Rack-Mounted Versions)

3

2

1

4

" Terminate the negative load cable(s) at the (-) terminal block(s) of the DC outlet(s). # Terminate the positive load cable(s) at the (+) terminal block(s) of the DC outlet(s).

 Ensure that the polarity at the DC outlet(s) matches the power input polarity of your

equipment. Connecting reverse polarity equipment power cables to the DC outlets of a power system might cause damage to your equipment. Such damage is not covered by our warranty.

 Ensure that the correct cable sizes have bee used (18 AWG for 6 A outlets and 12 AWG

for 25 A outlets).

$ To ensure reliable connections at the terminal blocks of the DC outlets, torque the clamp-screws

0.4 – 0.6 Nm (3.5 – 5.3 lb-in).

% Use cable-ties (not supplied) and the provided cable-tie holes on the cable support bracket to tie

down the load cables.

3-4

IPN 997-00012-41D December 2006

APS3-06X (Desktop Versions)

Before proceeding check you have:

• 4 x load cable clamps

• 8 x 25mm blunt ended screws

• 8 x 5mm and 4 x 10mm cable sleeves (50mm long)

Depending on the cables sizes, not all sleeves will be required.

Connecting the DC Load Cables

• 1mm

• 4mm

2

(18 AWG) cable for connection to 6A outlets

2

(12 AWG) cable for connection to 25A outlets

Step 1 - Fit load cable clamps

Insert the square ends of the load cable clamps into the holes in the back of the

system. Engage two turns of each retaining screw. This will ensure that the clamp does

not move when the wires and sleeves are inserted.

Fit all clamps even if you do not use them all. Tighten unused clamps to prevent

access to the DC outputs.

Step 2 - Strip cable ends

Strip approximately 10mm (3/8”) from the cable ends. We recommend fitting cable ferrules over the cable ends.

IPN 997-00012-41D December 2006

3-5

Installation

Step 3 – Fit cables and sleeves

To maintain safety approvals insert only the following numbers of cables per clamp,

with sleeves where applicable. This will ensure that cables are retained correctly in their clamps.

Feed the cables through the clamps as follows, depending on cable size:

2

(18 AWG) – 2 cable pairs* per clamp:

1mm

2

4mm

(12 AWG) – 1 or 2 cable pairs per clamp

Do not tighten the clamps at this stage.

Step 4 – Terminate cables

" 2 x 5mm sleeves # 10mm sleeve

* If only one cable pair is required then use a dummy pair with sleeves to make up the space.

Terminate the negative load cable(s) at the (-) terminal block(s) of the DC

outlet(s). Terminate the positive load cable(s) at the (+) terminal block(s) of the DC

outlet(s). Tighten the terminal screws. Required torque: 0.4 – 0.6 Nm (3.5 – 5.3 lb-in).

Ensure that the polarity at the DC outlet(s) matches the power input polarity of your

equipment. Connecting reverse polarity equipment power cables to the DC outlets of a power system might cause damage to your equipment. Such damage is not covered by our warranty.

Ensure that the correct cable sizes have been used (1mm

2

and 4mm

/12 AWG for 25 A outlets).

2

/18 AWG for 6 A outlets

Step 5 – Arrange sleeves and tighten clamp screws

Arrange the sleeves so that they are all within 10mm (3/8”) of the terminals.

Tighten all cable clamp screws. Required torque: 1.5 – 2 Nm (13.2 – 17.7 lb-in).

Tighten the screws of any unused clamps to prevent access to the DC output

terminations.

Procedure complete

3-6

IPN 997-00012-41D December 2006

Installing the External Batteries (if applicable)

 This section applies to APS3-059, APS3-061 and APS6-059 power systems only.

One 48 V battery string can be connected to APS3-059 and APS3-061 and up to three 48 V battery strings to APS6-059 power systems.

A 48 V battery string consists of either:

• 24 Valve Regulated Lead Acid (VRLA) 2 V cells or

• Four VRLA 12 V monoblocs

Because of the wide range of battery types and sizes available, we do not supply batteries with the above mentioned power systems and therefore do not cover battery installation in this guide. Always install batteries according to the relevant battery manufacturer’s instructions.

Battery Sizing

Battery manufacturers provide various types of information for sizing batteries such as constant current discharge and constant power discharge data. Your battery supplier will be able to assist you with sizing the battery for your application.

Before a battery can be sized, the following information is required.

• Required backup time

• Minimum cell voltage (typically 1.83 V per Cell)

• Load profile

• Operating temperature

In telecommunications and data applications most loads are constant power for a specified backup time. Therefore, for sizing a battery for the required backup time, constant power discharge data should be used.

For charging the battery, constant current discharge data should be used. When charging the battery, battery current limit should be used to set the battery charge to no more than the maximum recharge specified by the battery manufacturer.

 Batteries for use in North America must be a UL recognized type, category BAZR2.

Battery Location

Valve Regulated Lead Acid (VRLA) batteries emit very small amounts of hydrogen gas into the surrounding atmosphere under normal float charging conditions. For that reason batteries should never be installed in a sealed enclosure or cabinet.

Install the batteries in a well-ventilated location to prevent accumulation of hydrogen gas to flammable or explosive levels.

 Building air conditioning and ventilation systems already in place for optimum equipment

operation and comfort of personnel usually meet or exceed VRLA battery ventilation requirements. For specific battery ventilation requirements, always refer to the battery manufacturer’s installation instructions.

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3-7

Installation

Avoid:

• Installing the batteries next to any heating source or under air ducts.

• Exposing part of a battery string to direct sunlight.

• Any other locations that would cause temperature variations within the batteries.

Battery Fault Protection

A fault protection device (such as a circuit breaker or fuse) must be fitted in series with one of the battery cables of each battery string.

The fault protection device must be:

• Located as close as practical to the corresponding battery string output terminal and

• Capable of disconnecting the potential fault current of the battery string.

The battery circuit breaker(s) of the power system can not be considered as the fault protection device for the battery string(s) and associated wiring.

The interrupt rating of the battery circuit breaker(s) fitted within the power systems is 10 kA. Therefore, the maximum potential short-circuit current of a 48 V battery string must be limited to less than 10 kA or the total internal impedance of the battery string should be greater than 5.7 mΩ.

 If a smaller rated external fault protection device is used, then batteries with appropriate

internal impedance need to be selected.

Connecting the Battery Cables (if applicable)

 This section applies to APS3-059, APS3-061 and APS6-059 power systems only.

Before You Start

Ensure that all the circuit breakers at the front of the power system and the external battery circuit breaker (close to the battery output terminals) are switched OFF.

Before proceeding check you have:

• Battery cable clamp(s) (one for APS3 models, three for APS6-059)

• 2 x 25mm blunt ended screws per clamp

• 1 x 16mm cable sleeve (50mm long) per clamp

• Battery cable (see specifications below).

Battery Cable Specifications

No battery cables are supplied with APS3-059, APS3-061 and APS6-059 power systems. All battery cables must meet the following specifications and no other cable sizes must be used.

Cable Style and Size:

UL 1283*, 4 AWG (25mm

2

), multi-strand cable

Cable Length:

*Required to maintain approval compliance.

3-8

3m (10 feet) maximum

IPN 997-00012-41D December 2006

Connecting the Battery Cables (if applicable)

Step 1 - Prepare cable clamp

Cut off the two inside posts of the battery cable clamp to enable the battery

cables and sleeve to fit.

Step 2 – Strip cable and fit sleeve

Strip approximately 17mm (3/4”) of the insulation from the cable ends. We

recommend fitting cable ferrules over the cable ends. Feed both battery cables through the 16mm sleeve.

Step 3 – Terminate cable

Terminate the positive battery cable at the Battery (+) terminal block.

Terminate the negative battery cable at the Battery (-) terminal block. Tighten the terminal screws. Required torque: 2.5 - 3 Nm (22.1 – 26.5 lb-in).

Ensure that the polarity at the battery terminal blocks matches the polarity of the

external battery. Connecting a reverse polarity battery to a power system will cause damage to the rectifier modules. Such damage may not be covered by the warranty.

" 16mm battery cable sleeve. # Battery cable clamp with posts removed.

Step 4 – Arrange sleeve and clamp the battery cables

Arrange the cable sleeve so that it is within 10mm (3/8”) of the terminals.

Tighten the cable clamp screws. Required torque: 1.5 – 2 Nm (13.2 – 17.7 lb-in).

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3-9

Installation

Step 5 – Repeat for other battery cables (if required)

Repeat the above procedure to connect up to three battery strings to an APS6-

059 power system.

Step 6 – Remove knockout and fit cover

Remove the battery cable knockout(s) on the DC output cover.

" Battery cable knockout.

Remove any sharp edges, in particular the remaining knock-out webs.

Fit the DC output cover.

Procedure complete

Installing the Battery Temperature Sensor (if batteries are fitted)

 This section applies to APS3-059, APS3-061 and APS6-059 power systems only.

Each APS3-059, APS3-061 and APS6-059 power system is supplied with a battery temperature sensor and standard 2 m (6.5 feet) long cable (factory-fitted to the sensor).

Longer cables are available from your local Powerware DC product representative or you can make up your own. We strongly recommend limiting the maximum cable length of the battery temperature sensor to 20 m (65 feet) because of noise considerations.

Connecting the Battery Temperature Sensor Cable

There are two screw-clamp terminal blocks at the rear of APS3-059, APS3-061 and APS6-059 power systems for terminating the battery temperature sensor cable, as shown below.

The two terminal blocks are labeled TEMP SENSOR (+) and TEMP SENSOR (-).

3-10

IPN 997-00012-41D December 2006

Installing the Battery Temperature Sensor (if batteries are fitted)

" Terminate the Black/White wire at TEMP SENSOR (+) and the Black wire at

TEMP SENSOR (-), as shown.

# To ensure reliable connections at the battery temperature sensor terminal blocks, torque the

clamp-screws 0.4 – 0.6 Nm (3.5 – 5.3 lb-in).

$ Use cable-ties (not supplied) and the provided cable-tie holes on the cable support bracket to tie

down the battery temperature sensor cable.

 On APS3-061 power systems, there is a cable-tie hole on the bracket behind the battery

cable clamp, to tie down the battery temperature sensor cable.

Mounting the Battery Temperature Sensor

The battery temperature sensor is designed to measure the average ambient temperature around the batteries. It is important to mount the battery temperature sensor at a location that truly reflects the average ambient temperature of the batteries.

Attaching the battery temperature sensor to the battery stand (centered and above the batteries) may provide the most reliable temperature reading.

If possible, avoid:

• Placing the battery temperature sensor on top of battery cases.

• Attaching the battery temperature sensor to battery cables, terminals or interconnecting

bars.

• Exposing the battery temperature sensor to direct sunlight and drafts from the airconditioning system or open windows.

• Running the battery temperature sensor cable along power or earth cables.

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3-11

Installation

Connecting the Power System to the AC Supply

Data Power Solutions can be connected to single-phase (L-N), two-phase (L-L), three-phase (L-N) and three-phase (L-L) AC power distribution systems.

Fused AC power sockets (one per rectifier) are available for connecting the power system to the AC supply. These fused AC power sockets are labeled K1 to K3 on APS3 and K1 to K6 on APS6 power systems. AC power socket K1 powers Rectifier 1, etc. (See Chapter 1 for location of Rectifier 1.)

 No AC power cords are supplied with the power systems.

AC Supply Requirements

• AC Power Cords – The AC power cords (supplying the power system) must be suitably rated for the environment and AC distribution system. In addition, these AC power cords must be approved and installed to comply with local wiring regulations. (See Appendix C for maximum AC input current specifications.)

The earth conductor of each AC power cord must have a minimum cross sectional area of 1 mm

The maximum length of each AC power cord should not exceed 3m (10 feet), unless local wiring regulations permit otherwise.

• Desktop Versions – If APS3-06X power systems are fitted with three rectifiers, then only two AC power cords may be connected to one building branch circuit. The third AC power cord must be connected to a separate building branch circuit. Failure to do so voids all safety approvals.

• Earthing – Data Power Solutions are classified as “Class 1” equipment that must be provided with an earth connected to the “Protective Earthing Conductor” in the building wiring. The earth conductor of each AC power cord must be connected to the “Protective Earthing Conductor” in the building wiring.

• Earth Leakage Current – The maximum earth leakage current of each Access Power Rectifier is 1.5 mA. Ensure that any upstream Residual Current Devices (RCDs) are appropriately rated.

AC Installation

Install all AC cabling between the AC power source and the power system according to the AC Supply Requirements above, but do NOT switch on the AC supply at this stage.

2

(0.00155 in2).

3-12

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Overview

Topic Page

Inserting the Access Power Rectifiers 4-2 Pre-Power-Up Check 4-3 Applying AC Power 4-4 Configuring the Power System for Operation 4-4 Applying DC Power to the Load 4-8

Chapter 4

Commissioning

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4-1

Commissioning



Inserting the Access Power Rectifiers

Do NOT switch on the AC supply at this stage.

Step 1 – Unpack the rectifiers

Unpack the rectifiers and inspect them carefully for possible damage that may

have occurred in transit. Report any damage immediately, using a copy of the Equipment Incident Report (located at the back of this guide) to supply all relevant details. Fax the completed form to your local Powerware DC product representative.

 Keep the original packaging. You will need this if any equipment needs to be

returned to your nearest authorized service agent for replacement or repair.

Step 2 – Align the rectifier with the burst-out guides in the shelf

Step 3 – Push in the rectifier

1 Slowly push in the rectifier, sliding it along the burst-out guides, as shown

To avoid injury to your hands, keep your fingers clear, as shown in the diagram below.

below, until it plugs firmly into the backplane connector.

4-2

2 Tighten the rectifier retaining screw with a Pozidriv® screwdriver.

IPN 997-00012-41D December 2006

Pre-Power-Up Check

Use the checklist below to complete initial checks before progressing further.

Checklist



Pre-Power-Up Check

All AC and DC cabling is installed

All cabling is neat and correctly insulated



DC battery and load cabling has the correct polarity



All panels are in place and all empty rectifier slots are covered



with blanking panels

The AC supply to the power system is switched OFF



All circuit breakers at the front of the power system are



switched OFF

Batteries (if fitted) are isolated from the power system



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4-3

Commissioning

Applying AC Power

1 Switch on the AC supply. 2 Check that each rectifier starts up and that the green

the red urgent troubleshooting section in Chapter 7).

3 Check that the SM45 supervisory module has powered up and that the green

Power On LED on both the SM45 and the display module is on.

and yellow non-urgent alarm LEDs are off. (If not consult the

 Depending on your configuration settings, the urgent and/or non-urgent alarm LED(s)

may also be on.

4 Check that all installed rectifiers are communicating and that the SM45 supervisory

module has correctly registered all rectifiers, by viewing the individual rectifier currents in Main Display Mode. (See front panel menu structure on inside front cover or Viewing System Values in Chapter 5 for details.)

 If no load is connected each rectifier will show 0 A.

Configuring the Power System for Operation

Each power system is supplied with a pre-loaded configuration file. It is important that the settings of this configuration file are checked/verified and changed as

required for site-specific conditions. In particular settings that may affect the performance and life expectancy of the battery must be checked and set according to the battery manufacturer’s recommendations.

Power On LED is on and both

Only those configuration parameters that are most likely to be changed on-site can be configured from the front panel. For entering and editing of all other configuration parameters (such as mapping of alarms to relays and setting up communications) a laptop computer and the latest version of DCTools is required. The latest version of DCTools can be downloaded from http://www.powerware.com/downloads

We recommend using DCTools for configuring your power system for operation.

Using the Front Panel Keypad

Scroll through the SM45’s Configuration Mode and change the configuration settings as required.

A list of all the configuration settings that can be changed from the front panel can be f ound on the inside back cover.

For details about changing configuration settings from the front panel, see Viewing and Editing Configuration Parameters in Chapter 5.

4-4

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Using DCTools

Before you start, you need

• A PC (preferably a laptop) with the latest version of DCTools installed.

• A null modem cable

Step 1 – Connect a PC to the RS-232 port of the APS DC power system

1 Connect the null modem cable between the RS-232 port of the power system

Configuring the Power System for Operation

and the serial port of your laptop or PC.

2 Start DCTools by double clicking on the DCTools icon

Step 2 – Check that your PC port is specified correctly

1 Double-click on the DCTools icon

the DCTools Connection List. The default connection is COM1.

2 If the port properties are correct, enable the connection by selecting the

Active check box The correct port properties are, (Protocol: S3P and S3P Address: 0).

If the port properties are incorrect, select the relevant connection from the Connection List and click the

dialog, edit the properties as necessary and click OK. If the connection is successful, the DCTools System Summary (Home) screen

is displayed as shown.

of that connection.

in the Windows™ task bar to display

toolbar button. In the Comms Properties

on the desktop.

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4-5

Commissioning

Step 3 – Check through the loaded configuration and make changes as required

Check through the loaded configuration in DCTools by clicking on the hotlinks at the top of the DCTools System Summary (Home) screen and make changes as required.

The DCTools System Summary (Home) screen below shows the main configuration hotlinks, followed by a list of what can be configured under each hotlink.

Hotlink Click to …

Configuration

Alarms Configure system alarms (see Example 1) Analogs

Digitals Relays

Toggle relay states when performing a Relay Test and

Control

LVD

Enable/disable LVD(s) and to configure the LVD settings

Rectifiers

Enter site specific information and synchronize the SM45

real-time clock with the internal UTC time of your PC under Identity

Set up Ethernet communications and SNMP traps under Communications

Configure analog inputs, current inputs and external analog

inputs

Set-up user alarms

configure external digital inputs

Configure the settings of control functions such as Manual

Equalize, Temperature Compensation, Battery Test, Fast Charge, Battery Current Limit and Active Voltage Control.

Configure rectifier settings

, and sysObjectID under SNMP

4-6

IPN 997-00012-41D December 2006

Configuring the Power System for Operation

Example 1 Reconfiguring System Alarms

In general reconfiguring system alarms requires the following:

• Changing the urgency (Disabled, Relay Only, Urgent or

Non Urgent)

• Setting the alarm thresholds and recognition times

For example, to reconfigure an alarm, follow the steps below. 1 From the DCTools System Summary (Home) screen, click

the Alarms

hotlink. The Alarm Table screen is then

displayed.

2 To change the urgency of an alarm, double-click on the

Urgency for that alarm, then click the the new urgency from the popup list.

3 To change alarm thresholds and recognition times, click

the

button to the left of Alarm Configuration at the bottom of the Alarm Table screen and change the settings as required.

button and select

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4-7

Commissioning

Applying DC Power to the Load

1 Check the DC output voltage and polarity of the power system and battery string(s). 2 Switch on the Battery MCB(s) (if fitted) and check that the Battery Fuse Fail alarm clears.

 When connecting multiple battery strings in parallel to the system DC bus, ensure that

the individual strings are of similar voltage.

3 Check the Battery Current reading, if batteries are fitted. (The actual value depends on

the state of charge of the batteries.)

4 Switch on the Load MCB(s). Check that the load (the equipment) powers up and that the

Load Fuse Fail alarm clears.

5 Check the rectifier currents and verify that the load current is representative of what the

load draws and also that the power system has sufficient capacity.

6 Charge the batteries (if fitted) according to the battery manufacturer’s recommendations.

Manual Equalize can be started from DCTools or the front panel.

 Manual Equalize increases the system voltage to the pre-configured equalize voltage for

the pre-configured equalize duration. After the pre-configured equalize duration has expired, the power system voltage reverts back to normal battery float voltage automatically.

7 Fit the DC output cover.

4-8

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Overview

Topic Page

About the SM45 Front Panel 5-2 About Display Modes 5-4 Viewing System Values (Main Display Mode) 5-5 Viewing Alarms and System Status Messages (Status View Mode) 5-6 Viewing and Editing Configuration Parameters 5-7

Chapter 5

SM45 Operations

IPN 997-00012-41D December 2006

5-1

SM45 Operations

About the SM45 Front Panel

The Keypad and LED Indicators

Backlit LCD Display

"

Keypad

#

Power On LED (green) – indicates that the SM45 is powered

$

21

3

4

5

Non-urgent Alarm LED (yellow) – indicates one or more active non-urgent alarms

%

Urgent Alarm LED (red) – indicates one or more active urgent alarms

!

Scroll Keys: Press these keys to scroll through lists and menus and to increase or decrease configuration values.

Information Key: Press this key to view status messages and a list of active alarms in Status View Mode.

Enter Key: Press this key to go to Configuration Mode and Edit Mode, save configuration changes, clear alarms or toggle relay states.

Escape Key: Press this key to go to Main Display Mode or cancel configuration changes.

The Display Indicators

The following display indicators may appear on the screen from time to time.

Indicates an urgent alarm. Indicates a non-urgent alarm.

???

5-2

disconnected or unconfigured sensor.

Indicates which scroll key to press, to view further display items.

IPN 997-00012-41D December 2006

Indicates that the system value cannot be displayed, because of a failed,

The Audible Indicator

The SM45 has an onboard audible indicator. The audible indicator informs you about pressing invalid keys and active alarms as follows:

• One beep every 2 seconds - indicates that a non-urgent alarm is active

• A continuous sound - indicates that an urgent alarm is active

 An urgent alarm always overrides a non-urgent alarm.

► To disable the audible indicator (when an alarm is active)

• Press any key

 At the next active alarm, the audible indicator is automatically enabled again.

Display Time-out

About the SM45 Front Panel

The SM45 has a display time-out function – that is, if no keys are pressed for a predetermined time interval, the SM45 reverts back to the default display (total rectifier current).

The predetermined time interval varies (according to the display mode you are in) as follows:

• Edit Mode – no time-out

• All other display modes – 2 minutes

Changing the Display Contrast

The display contrast can be adjusted from 0 (lowest contrast) to 63 (highest contrast).

► To change the display contrast

1 Press the 2 Press the 3 Press the 4 Press either the

changes are immediately visible.)

key to enter Configuration Mode.

key to scroll down to Display Contrast.

key to enter Edit Mode.

or key to change the display contrast as appropriate. (Contrast

5 Press the 6 Press the

key to save the new value.

key to return to Main Display Mode.

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5-3

SM45 Operations

About Display Modes

The SM45 front panel menu structure consists of four display modes:

• Main Display Mode – for viewing system values

• Status View Mode – for viewing system statuses as well as viewing and clearing alarms

• Configuration Mode – for viewing settings of configurable parameters

• Edit Mode – for editing the configurable parameters in Configuration Mode

For quick and easy reference, graphical representations of the menu structure are printed on the inside front and back covers.

Changing Display Modes

► To enter a display mode

• From Main Display Mode, press the key to enter Status View Mode and Alarm Mode.

• From Main Display Mode, press the key to enter Configuration Mode and Edit Mode.

► To exit a display mode

• Press the key to return from any mode to Main Display Mode.

Scrolling within a Display Mode

► To scroll within a display mode

• Press the key to scroll up within a display mode.

• Press the key to scroll down within a display mode.

 To scroll through a display mode faster, hold down the or key.

Using Edit Mode

For details about viewing and editing configuration parameters, see page 2-7.

5-4

IPN 997-00012-41D December 2006

Viewing System Values (Main Display Mode)

Nine system values (as at right) can be viewed in Main Display Mode.

If a system value is not available (for example, because of an incorrectly configured or disconnected battery temperature sensor), the following is displayed.

Details about the other display indicators can be found on page 2-

Total Rectifier Current

(Default Display)

2.

Main Display Mode

► To view system values

1 Press the

through the system values in Main Display Mode.

2 Only six individual rectifier

currents are displayed at once. If more than six rectifiers are

installed, press the to scroll through the list.

3 Press the

the top of the list – total rectifier current.

or key to scroll

key to return to

or key

Total output power delivered by the rectifiers as a percentage of available power

Individual Rectifier Currents

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5-5

SM45 Operations

Viewing Alarms and System Status Messages (Status View Mode)

Status View Mode displays alarm and status messages. The appearance of one of the following display indicators in Main Display Mode indicates

the presence of an alarm message.

indicates an urgent alarm indicates a non-urgent alarm

Details about the other display indicators can be found on page 2-

Rules for displaying alarms and system status

• Active alarms are always displayed before status messages.

• Urgent alarms are always displayed before non-urgent alarms.

• Alarms with their urgency set to Disabled are not displayed.

2.

Important note about Rect Comms Lost alarm

If a rectifier is removed, a Rectifier Comms Lost alarm is displayed after 10 seconds. The operator or installer then has the opportunity to clear the alarm immediately to prevent triggering an external alarm device. The alarm must be cleared within the configurable Alarm Recognition Time (default is 10 seconds), otherwise an external alarm is generated.

 Rects Comms Lost is remotely displayed as Multiple Rectifier Comms Lost.

► To view and clear alarms

1 From Main Display Mode, press the 2 Press the 3 Press the

Lost, Rects Comms Lost and Battery Test Fail.)

4 Press the

key to scroll through the list of alarms.

key to clear the alarms. (Only three alarms can be cleared – Rect Comms

key to return to Main Display Mode.

key to enter Status View Mode.

 For a comprehensive list of alarms (that can be displayed in Status View Mode) see

Appendix A.

► To view system status messages

1 Press the

If there are active alarms, press the control status list is displayed after the last alarm.

2 Press the 3 Press the

5-6

key to enter Status View Mode.

key to scroll to the bottom of the alarm list. The

or key to scroll through the list of status messages.

key to return to Main Display Mode.

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Viewing and Editing Configuration Parameters

Configuration Mode displays only those configuration parameters that are most likely to be changed on-site. Configuration parameters configurable from the front panel are changed in Edit Mode.

For viewing and editing all other configuration parameters a laptop computer or remote access is required. See Chapter 3 for details about the standard communications options.

► To view and edit a configuration parameter

1 From Main Display Mode, press the 2 Press the 3 Press the 4 Press either the 5 Press the 6 Press the 7 Press the

key to scroll down to the required parameter.

key to enter Edit Mode.

or key to change the value as appropriate. key to save the new value and return to Configuration Mode, or key to cancel the change and return to Configuration Mode. key to return to Main Display Mode.

key to enter Configuration Mode.

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5-7

SM45 Operations

5-8

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Overview

Topic Page

Communications Options 6-2 DCTools Setup 6-3 SM45 Ethernet Setup 6-3 Setting Up SNMP Traps 6-4 Entering the “sysObjectID” of a Power System 6-5 Synchronizing the SM45 Real-time Clock 6-6

Chapter 6

Communications

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6-1

Communications

Communications Options

The SM45 supervisory module communicates to a designated PC (running the DCTools software) via a:

• Standard RS-232 serial interface, or

• Ethernet 10BaseT interface, both accessible from the front panel

Shown below are the two standard communications options.

Direct Connection

Ethernet

6-2

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DCTools Setup

For your chosen communications option, configure the communications settings, in DCTools according to the table below.

Then check that DCTools communicates correctly.

Properties Direct Connection Ethernet

Comms Enabled True True Protocol S3P S3P Connect Using COM1 Local Network S3P Address 0 0 Server IP Address – 10.64.129.1 (See Note 1) Server Port – 14000

DCTools Setup

Telnet – Cleared

Note 1:

Allocated by network administrator

SM45 Ethernet Setup

Before an SM45 supervisory module can communicate over an IP network with DCTools, the SM45 must be set up for Ethernet communications.

Use the front panel or DCTools for configuring the SM45 supervisory module for Ethernet communications.

Setup of Ethernet communications requires the following:

• The network administrator assigning a unique IP address to each SM45 supervisory

module to be connected to the IP network

• Setting the assigned IP address for each SM45

• Setting the net mask / subnet mask and gateway address for each SM45 as appropriate

► To configure the SM45 for Ethernet communications using DCTools

1 From the DCTools System Summary (Home) screen, click the Configuration

then Communications

2 Under Ethernet, enter the assigned IP address, subnet mask and gateway address.

to display the Communications view.

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hotlink and

6-3

Communications

Setting Up SNMP Traps

The SM45 supervisory module can be configured to send alarms as SNMP traps to up to eight different SNMP trap receivers.

To send alarms as SNMP traps, first set up Ethernet communications (see page 6-

3 for

details), and then use DCTools to set up SNMP traps as follows:

1 From the DCTools System Summary (Home) screen, click the Configuration

Communications

2 Click the

hotlink to display the Communications view.

button to the left of SNMP to display the SNMP configuration view.

and then

3 Do not change the default settings of SNMP Read Community (public) and SNMP

Write Community (private), unless requested by the network administrator.

4 Configure Trap Repeat and Trap Repeat Rate as appropriate. 5 For each receiver, configure the following parameters using the configuration guidelines.

Parameter Configuration Guidelines

Name Enter the name of the SNMP trap receiver (20 characters

maximum).

Level SNMP Trap Level – controls reporting of specific events for each

receiver as follows:

• Select All Events And Alarms to receive events and urgent

and non-urgent alarms. (Typically events are status messages such as Equalize Active.)

• Select Urgent And Non Urgent Alarms to receive both

urgent and non-urgent alarm notifications.

• Select Urgent Alarms Only to receive only urgent alarm

notifications.

• Select Disabled to temporarily disable notifications to the

receiver.

IP Address Enter the IP address of the trap receiver that has been assigned

by the network administrator.

Port Enter the port number of the trap receiver that has been

assigned by the network administrator.

Trap Community A form of password. Use public, unless the network

administrator has assigned a new password.

Mode Select:

• Normal Traps for sending traps to any network

management system, except PowerManagerII

• Acknowledged Summary Trap for sending traps to

PowerManagerII only

6-4

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Entering the “sysObjectID” of a Power System

“sysObjectID” is a unique identifier that allows the network management system to identify an item (in this case a power system) on the network.

The unique identifiers are listed in the table below.

APS3-058:

1.3.6.1.4.1.1918.10.1

APS3-059:

APS3-060:

APS3-061:

APS6-058:

APS6-059:

1.3.6.1.4.1.1918.10.2

1.3.6.1.4.1.1918.10.3

1.3.6.1.4.1.1918.10.4

1.3.6.1.4.1.1918.10.5

1.3.6.1.4.1.1918.10.6

► To enter the “sysObjectID” of a power system using DCTools

1 From the DCTools System Summary (Home) screen, click the Configuration

then Communications

2 Click the 3 Click the

button to the left of SNMP and scroll down to the bottom of the SNMP view. button to the left of sysObjectID Component to display the sysObjectID

entry view.

4 Enter only the last three parts of the power system’s unique identifier into the

appropriate sysObjectID fields. (See Example 1 below.)

Example 1

to display the Communications view.

The unique identifier of an APS6-058 power system is

1.3.6.1.4.1.1918.10.5.

The last three parts (1918.10.5) are entered as shown below.

hotlink and

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6-5

Communications

Synchronizing the SM45 Real-time Clock

The SM45 features a battery-backed real-time clock for accurate date-time stamping of all alarms and control processes. Battery back up ensures that the date and time is maintained while the SM45 is not powered.

The real-time clock is set to Coordinated Universal Time (UTC) during manufacture. If required, the time can be corrected by synchronizing it with the internal UTC time of your PC.

 PC real-time clocks are not always accurate. Ensure that the time of your PC is correct before

synchronizing.

► To synchronize the SM45 real-time clock using DCTools

1 Ensure that the SM45 is powered and connected to DCTools. 2 From the DCTools System Summary (Home) screen, click the Configuration

then Identity

3 Under Time Synchronization, click the Synchronize button to synchronize the real-time

clock.

to display the System Identification view.

hotlink and

6-6

IPN 997-00012-41D December 2006

Overview

Topic Page

Troubleshooting 7-2 Replacing a Rectifier 7-6 Replacing AC Input Fuses 7-9 Replacing the SM45 Real-time Clock Battery 7-10

Chapter 7

Maintenance

IPN 997-00012-41D December 2006

7-1

Maintenance

Troubleshooting

Use the table below to troubleshoot minor power system installation and operational problems. If you still cannot solve a problem, contact your local Powerware DC product representative for assistance.

Problem Possible Cause/s Required Action

All rectifiers are off (no LEDs on) and SM45 display is blank

Green LED of one or more rectifiers is off

Rectifier red LED on

AC power to the system is off and the batteries are fully discharged or disconnected.

AC power to rectifier(s) off or one or more phases are off

Rectifier is not fully inserted. Check that the rectifier is fully

Internal rectifier fault Remove the rectifier and insert

Very low AC voltage or AC supply failed

AC overvoltage None. The power system will

Restore AC power.

inserted.

another one in the same slot. If the second rectifier operates

normally, the first rectifier is faulty and must be returned to your local Powerware DC product representative.

Check the AC supply. The power system will return to normal operation when the AC supply has returned to within its specified AC input voltage range. See Appendix C.

return to normal operation when the AC supply has returned to within its specified AC input voltage range, as specified in Appendix C.

Rectifier shut down Check if a rectifier has in fact

been shut down, using DCTools. If yes, turn on the rectifier using DCTools.

Rectifier(s) failed Use DCTools to determine if a

rectifier has failed or has been shut down.

If a rectifier has failed, replace it. If a rectifier has been shut down,

refer to required action for Rectifier Shut Down.

DC overvoltage Remove and re-insert rectifier(s)

after approximately 5 seconds.

7-2

IPN 997-00012-41D December 2006

Troubleshooting

Problem Possible Cause/s Required Action

Rectifier yellow LED on

High system output voltage

Rectifier power limit is active. Check if the power system is

recovering from a recent AC power outage. The power system may still be charging the batteries after the power outage. No further action is required.

Check that the rectifier capacity of the power system is not exceeded. Additional rectifiers may be required.

Rectifier temperature turndown is active, due to low AC supply voltage or excessive ambient temperature.

None. The power system will return to normal operation when the AC supply has returned to within its rated AC input voltage or operating temperature range, as specified in Appendix C.

Equalize, Fast Charge and/or Temperature Compensation

Disable active processes if not required.

process is active Incorrect float voltage setting

at supervisory module

Check the float voltage setting of the supervisory module.

Low system output voltage (rectifiers not in current limit)

Low system output voltage and rectifier yellow LEDs are on (rectifiers are in current limit).

Record new setting.

Faulty rectifier Remove rectifier modules one at

a time. (The output voltage returns to normal when faulty rectifier is removed.)

Replace faulty rectifier. Rectifiers not on Restore AC power. Battery Test and/or

Temperature Compensation

Disable active processes if not

required. process is active.

Incorrect float voltage setting at supervisory module.

Check the float voltage setting of

the supervisory module.

Record new setting. Load is too high for rectifier

capacity. Battery is recharging after AC

power outage.

continued

Reduce load or add rectifier

modules.

Check battery has recharged

within expected time.

IPN 997-00012-41D December 2006

7-3

Maintenance

Problem Possible Cause/s Required Action

SM45 does not correctly register the current shunts and the displayed values are over range.

SM45 display is blank.

SM45 green Power On LED off.

SM45 red LED on SM45 “Urgent Alarm” is active. Check the type of “Urgent

SM45 yellow LED on

Local/External current shunt selector switches in the wrong position.

Faulty SM45 display or disconnected display loom.

SM45 is not powered Check the SM45 card is fully

SM45 is faulty. Contact your local Powerware

SM45 “Non-Urgent Alarm” is active.

Contact your local Powewrware DC product representative.

inserted into the backplane.

DC product representative.

Alarm” using DCTools or press the

key on the SM45 front

panel. Check the type of “Non-urgent

Alarm” using DCTools or press the

key on the SM45 front

panel.

No Ethernet communications between SM45 and local PC

No communications between SM45 and local PC

Wrong IP address, netmask and/or incompatible network

Gateway may be required Faulty communications cable Replace faulty cable. The Telnet Active check box in

the DCTools Comms Properties dialog is enabled.

Incorrect cable Check that a null modem cable

Null modem cable not plugged into PC or plugged into the wrong port.

Communications port settings of PC do not match that of the RS-232 serial port of the power system.

Incorrect S3P address. Check that the S3P address in

continued

Check the settings with the network administrator.

Disable the Telnet Active check box in the DCTools Comms Properties dialog.

has been used. Check that the null modem

cable is plugged into the PC and into the correct port.

Reconfigure the PC port properties (19K2 8 N 1).

DCTools is set to 0.

7-4

IPN 997-00012-41D December 2006

Troubleshooting

Problem Possible Cause/s Required Action

SM45 displays Config Error

SM45 displays ???

Missing configuration Download the appropriate

configuration file into the SM45.

Invalid configuration Contact your local Powerware

DC product representative.

Incorrect number of cells in a battery string – a result of a mismatch between string voltage and nominal rectifier

Check the number of cells in a

battery string, nominal voltage

of each cell and the nominal

voltage of the rectifiers.

output voltage. Incorrectly configured,

disconnected or failed sensor

Configure, connect or replace

sensor.

IPN 997-00012-41D December 2006

7-5

Maintenance

Replacing a Rectifier

Access Power Rectifiers can be replaced without switching off the power system and disconnecting the equipment it powers.

Only service personnel should replace faulty rectifiers.

This section covers the following procedures.

• Removing a Rectifier

• Inserting a Rectifier

Removing a Rectifier

To reduce the risk of electric shock and maintain optimum system cooling, always

cover empty rectifier slots with blanking panels.

To avoid electric shock do not place hands inside the rectifier shelf. Do not attempt to disassemble faulty rectifiers. Return them, (in their original

packaging) along with the completed Equipment Incident Report, to your nearest authorized service agent for replacement or repair.

 This note applies to APS3-06X desktop versions only:

To gain access to the rectifiers, remove the front cover of the APS3-06X power system first.

Step 1 – Loosen the rectifier retaining screw with a Pozidriv® screwdriver

7-6

IPN 997-00012-41D December 2006

Step 2 – Pull out the rectifier

Replacing a Rectifier



Grip the rectifier front panel with one hand as indicated by the arrows in the

diagram below and slowly pull it out from the shelf, supporting the base of the rectifier with your other hand.

Rectifier cases may exceed 100ºC (212ºF), especially after prolonged operation. Use suitable gloves to remove the hot rectifier.

 To avoid damage to the connector do not rest the rectifier on its connector, once

it has been removed from the shelf.

Procedure complete

You must now insert a replacement rectifier into the empty slot (see page 7-8), or fit a blanking panel (Part Number: IPN 621-05722-63A).

IPN 997-00012-41D December 2006

7-7

Maintenance

Inserting a Rectifier

Step 1 – Align the new rectifier with the burst-out guides in the shelf

Step 2 – Push in the rectifier



1 Slowly push in the rectifier, until the rear connector of the rectifier engages

2 Tighten the rectifier retaining screw.

To avoid injury to your hands, keep your fingers clear, as shown in the diagram below.

fully with the backplane connector.

3 Check that the rectifier’s

alarm LEDs are off.

Power On LED turns on and the and

 The alarm LED turns on for about 1 second when the rectifier powers

up.

4 Fit the front cover (APS3-06X desktop versions only).

Procedure complete

7-8

IPN 997-00012-41D December 2006

Replacing AC Input Fuses

Each AC power socket has two fuses (one in the phase (L) and another in the neutral (N) AC input line) to protect the power system against certain internal fault conditions.

Only service personnel should replace the AC input fuses.

Ensure that the AC supply is disconnected from those fused AC power sockets

before checking or replacing their respective fuses. CAUTION: DOUBLE-POLE / NEUTRAL FUSING

Use only 15 A, 250 VAC, 6.3 x 32 mm, fast-acting fuses of the same type

(Bussman ABC-15 or Littelfuse 314-015 Type 3AB) for continued protection against risk of fire.

► To check and replace AC input fuses

1 Disconnect the AC power cord from the fused AC power socket of the rectifier that is not

operating.

 The fused AC power sockets of APS3 power systems are labeled (K1 to K3) and

(K1 to K6) on APS6 power systems. AC power socket K1 powers Rectifier 1. (See Data Power Solutions diagrams in Chapter 1 for location of Rectifier 1.)

2 With a suitable flat-blade screwdriver, press down the fuse drawer tab to release it from

the fuse holder.

3 Remove the fuse drawer and check both fuses. 4 Replace any blown fuses only with 15 A, 250 VAC, 6.3 x 32 mm, fast-acting fuses of the

same type (Bussman ABC-15 or Littelfuse 314-015 Type 3AB).

5 Re-insert the fuse drawer into the fuse holder and press the fuse drawer until it locks

into position.

6 Reconnect the AC power cord. 7 Check if the affected rectifier powers up and that its green

If not, then that rectifier is faulty and needs to be replaced. (See page 7about replacing a rectifier.)

If the faulty rectifier has been replaced once and the fuses of that AC power socket blow again, then there is a problem with the internal wiring of the power system. In that instance, contact your local Powerware DC product representative for assistance.

Power On LED is on.

6 for details

IPN 997-00012-41D December 2006

7-9

Maintenance

Replacing the SM45 Real-time Clock Battery

A 3.6 V lithium battery provides power to the real-time clock when the SM45 is not powered. Only service personnel should replace the real-time clock battery. The battery can be replaced with a Tadiran TL-5902/S, or equivalent ½AA non-rechargeable

lithium battery.

There is a risk of explosion if the used battery is replaced with an incorrect type.

Dispose of the used battery according to the battery manufacturer’s instructions.

7-10

IPN 997-00012-41D December 2006

AC Fail

ACD Fan Fail

Aux Temp High

Aux Temp Low

Aux Temp Sensor Fail

Appendix A

Glossary of Alarms

All rectifiers are reporting loss of AC power.

The AC Distribution cooling system or fan controller has failed.

The auxiliary temperature sensor is at a temperature above the high temperature set point.

The auxiliary temperature sensor is at a temperature below the low temperature set point.

The auxiliary temperature sensor is incorrectly configured, disconnected, not fitted or faulty.

Batt Temp High

Batt Temp Low

Battery Fuse Fail

(displayed as Batt Fuse Fail)

Battery Test Active

Battery Test Fail

Equalize Active

Fast Charge Active

High Float

High Load

In Discharge

Load Fuse Fail

Low Float

Low Load

This alarm indicates either thermal runaway of the batteries or that the batteries are operating at a temperature that may cause reduced battery life.

This alarm indicates a risk to the battery standby power system. Note that lower temperatures reduce the battery capacity.

The batteries may no longer be powering the load.

A Battery Test is active.

The batteries do not have the required capacity or are not operating in a fully charged state.

An Equalize process is active.

A Fast Charge process is active.

The float voltage is above its normal range.

The bus voltage is higher than the range that is safe for a reliable load.

The batteries are discharging.

The Load Fuse Fail digital input to the SM45 is active.

The float voltage is below its normal range.

The bus voltage is below its normal range.

IPN 997-00012-41D December 2006

A-1

Glossary of Alarms

gg

LVD1 Disconnect

LVD1 Fail

LVD1 Manual

LVD2 Disconnect

LVD2 Fail

LVD2 Manual

MOV Fail

Multiple Rectifier Comms Lost

(displayed as Rects Comms Lost)

Multiple Rectifier Fail

(displayed as Mult. Rect Fail)

Partial AC Fail

Rectifier Comms Lost

(displayed as Rect Comms Lost)

Rectifier Fail

Sensor Fail

System Overload

The operating conditions of the power system have automatically triggered a low voltage disconnect.

LVD1 is faulty.

A local operator has manually triggered LVD1. (APS6-059 only)

The operating conditions of the power system have automatically triggered a low voltage disconnect.

LVD2 is faulty.

A local operator has manually triggered LVD2. (APS6-059 only)

The surge protection system has failed. One or more MOV cartridges may need to be replaced.

Normally this alarm indicates that multiple rectifiers have been removed during routine maintenance. However, faulty rectifier communications or losing the rectifier communications bus can also tri

er this alarm. If removing multiple rectifiers triggers this alarm, you can reset it from the front panel before it triggers an external alarm.

Multiple rectifiers are faulty or their AC power has been removed without causing partial or total AC failure.

More than 20% of the rectifiers are reporting loss of AC power or loss of a phase.

A rectifier has been removed during routine maintenance. However, faulty rectifier communications or losing the rectifier communications bus can also trigger this alarm. If removing a rectifier triggers this alarm, you can reset it from the front panel before it triggers an external alarm.

A rectifier is faulty or its AC power has been removed without causing partial or total AC failure. You can reset a Rectifier Fail alarm from the front panel before it triggers an external alarm.

The current, temperature or voltage sensing system is faulty.

The power system is operating close to its maximum capacity and more rectifiers may need to be inserted. The System Overload threshold is configurable.

A-2

IPN 997-00012-41D December 2006

Battery Current Limit (BCL)

Battery Current Limit automatically limits the battery charge current within a configured range (a percentage of the C10 rating of the battery) by varying the system voltage.

Enable Battery Current Limit to prevent:

• Overcharging of the batteries in under-loaded systems

• Overgassing of the batteries

BCL Engine Run Limit limits the battery charge current to a preset value, when the power system is powered by a standby engine/alternator during an extended AC power outage. A smaller engine/alternator set can therefore be used without excessively pulling down the alternator voltage.

If BCL Engine Run Limit is enabled, then:

• The battery current limit process will use the Engine Run Limit as the charge parameter

rather than Battery Current Limit, and

Appendix B

Control Function Glossary

• The User Digital Input and User Alarm number (as specified by the Engine Run Digital

Battery Test

Battery Test is a preventative maintenance tool that monitors the discharge capabilities to ensure that the condition of the battery has not deteriorated over time.

The SM45 supervisory module temporarily reduces the output voltage of the rectifiers just below the bus voltage for a set duration. The battery now supplies power to the load. A battery test passes if the battery capacity remains above a predetermined level for the duration of the test.

 Battery Test does NOT function during a Fast Charge or Equalize process or during the first

Equalize

Equalize charges the batteries at a higher voltage after they have been fully charged to ensure that all individual cell voltages are the same.

Battery manufacturers recommend that batteries be equalized periodically. Refer to the battery manufacturer’s instructions, before equalizing the batteries.

Input number) will not be available. (The default setting is Digital Input 1.)

48 hours after an AC power outage.

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B-1

Control Function Glossary

Low Volts Disconnect

Low Voltage Disconnect disconnects the batteries (Battery Disconnect) or the load (Load Disconnect), at the preset LVD disconnect voltage. This prevents damage to the batteries due to excessive deep discharge. The LVD reconnects the batteries or loads after the AC power is restored.

 When configuring the LVD reconnect voltage, ensure that the expected open-circuit recovery

voltage of the discharged batteries does not rise above the LVD reconnect voltage.

Temperature Compensation

Temperature Compensation automatically varies the float voltage to cancel the effects of increasing or decreasing ambient battery temperature.

As the ambient temperature of the batteries increases, the voltage required to maintain it in a fully charged state decreases.

Enable Temperature Compensation to help maintain optimum battery capacity over a wider temperature range, which in turn extends battery life.

B-2

IPN 997-00012-41D December 2006

Appendix C

Specifications

System AC Input

AC Input Voltage Range APU48 rectifiers: 95 – 275 V

(L-N)

rms

APR48 rectifiers: 185 – 275 V

rms

Rated AC Input Current APS3: 21 A (7 A per AC power cord)

APS3: 10.5 A

APS3: 24 A

@ 120 V

@ 240 V

rms

@ 208-240 V

with APU48 rectifiers

with APR48 rectifiers

rms

APS6: 42 A

APS6: 21 A

APS6: 48 A

(7 A per AC power cord)

(3.5 A per AC power cord) (3.5 A per AC power cord) (8 A per AC power cord) (8 A per AC power cord)

Frequency Range 45-66 Hz Maximum Earth Leakage Current 1.5 mA (per Access Power Rectifier)

System DC Output

DC Output Voltage (nominal) 48 V DC Output Power (maximum)

(L-N)

2.16 kW (with 3 APU48 rectifiers)

1.70 kW

4.32 kW

3.40 kW

APS3-058 & APS3-060

APS3-059 & APS3-061

APS6-058

APS6-059

4.50 kW

(with 3 APR48 rectifiers) (with 3 APU48 rectifiers)

3.00 kW (with 3 APR48 rectifiers)

(with 6 APU48 rectifiers)

9.00 kW (with 6 APR48 rectifiers)

(with 6 APU48 rectifiers)

7.10 kW (with 6 APR48 rectifiers) DC Output Voltage Range 43 - 57.5 V Over Voltage Shutdown Trip Point 58 V

Environment

Ambient Temperature Range (operating) -10°C to +40°C [+14°F to +104°F] Relative Humidity (operating and storage) <95% (non condensing)

IPN 997-00012-41D December 2006

C-1

Specifications

Dimensions H, W, D

APS3-058 and APS3-059 3U, 19” mounting, 390 mm [15.35”]*

APS3-060 and APS3-061 150 mm, 465 mm, 415 mm

[5.9”, 18.31”, 16.34”]* APS6-058 and APS6-059 6U, 19” mounting, 390 mm [15.35”]* Access Power Rectifier 3U, 66 mm [2.6”], 280 mm [11”]

* Additional clear air space is required at rear for rectifier exhaust air venting.

Weight

APS3 6 kg [13 lb]* APS6 10 kg [22 lb]* Access Power Rectifier 1.9 kg [4.2 lb]

* typical configuration, excluding rectifiers

APR48 Rectifiers

AC Input Voltage Range 185 – 275 V

Full output up to 50°C [122°F]

rms

150 – 185V

Full output up to 30°C [86°F]

Maximum AC Input Current 12 A

rms

@ 150 V

rms

Rated Output Power 1500 W Rated Output Current 31 A @ 48V Preset Voltage 54.5 V

APU48 Rectifiers

AC Input Voltage Range 95 – 275 V

Full output up to 50°C [122°F]

Maximum AC Input Current 10 A

rms

@ 95 V

rms

Rated Output Power 720 W Rated Output Current 15 A @ 48V Preset Voltage 54.5 V

 Comprehensive SM45 supervisory module and Access Power Rectifier product data sheets

are available. Please contact your local Powerware DC product representative or email DCinfo@eaton.com

C-2

IPN 997-00012-41D December 2006

EQUIPMENT INCIDENT REPORT

Please enter as much information as you can. Send the completed form, together with the item for repair to your nearest authorized service

For further information contact the Powerware DC Product Services Division

Date: ...........................

Customer Information

Company: .....................................................................................................................................

Postal Address: ....................................................................................................................................

....................................................................................................................................

Return Address (Not PO Box): .............................................................................................................

....................................................................................................................................

Telephone: ................................. Facsimile: ........................... E-mail: ............................

Contact Name: ...................................................................................................................................

Location of Failure

agent. NOTE: Only one fault to be recorded per form.

Telephone:++64 3 343 3314 or Fax: ++64 3 343 7446.

Product code........................ Serial number............................. Document No...................................

System type installed in............................................................... Serial number...................................

Site name or location...............................................................................................................................

Fault discovered Delivery Unpacking Installation

Initial test Operation after..........years ......................

Failure source Design Manufacturing Documentation Transportation Installation Handling

.............................

Effect on system operation None Minor Major ................................

INFORMATION (fault details, circumstances, consequences, actions)

................................................................................................................................................................

Internal use only.

Reference No:............ RMA: ............. NCR: .............. Signature: ........................ Date: .................

INFORMATION continued (fault details, circumstances, consequences, actions)

................................................................................................................................................................

SG/03 ISS04

.

Worldwide Support

For technical support, contact one of the numbers below and for a complete list of our worldwide sales offices, visit our website http://www.powerware.com or email DCinfo@eaton.com

Australia

Canada

Central America

China

Europe / Middle East / Africa

Hong Kong / Korea / Taiwan

Tel. +61-2-9693-9366

Tel. 1-800-461-9166

Tel. +52-55-5488-5252

Tel. +86-571-8848-0166

Tel. +44-1243-810-500

Tel. +852-2745-6682

India

New Zealand / Pacific

Singapore / South East Asia

South America

United States of America

Tel. +91-11-2649-9414 to 18

Tel. +64-3-343-7448

Tel. +65-6829-8888

Tel. +55-11-3616-8500

Tel: +54-11-4343-6323

Tel. 1-800-843-9433 (Toll Free)

IPN 997-00012-41D December 2006

Notes:

SM45 Front Panel Menu Structure

Main Display Mode

Default Display

Display with Active Alarm

Display with Active

Control Process

Press to go to Main Display Mode

Status View Mode

Press the Default Display

in Main Display Mode

Press to go to Configuration Mode

(see back cover)

to go to

OR

Enter Key: go to Configuration Mode and

Edit Mode, save configuration changes, clear alarms or toggle relay states

Escape Key: go to Main Display Mode or

cancel configuration changes

Up Key: scroll up lists and menus and

increase configuration values

Down Key: scroll down lists and menus

and decrease configuration values

Information Key: view status messages

and a list of active alarms in Status View Mode

Display Time-out:

Edit Mode - no time-out Other modes - 2 minutes

from Main Display Mode

(see front cover)

SM45 Front Panel Menu Structure

Configuration Mode Edit Mode

Cancel Save

Change Value

Press to go to

Main Display Mode

(see front cover)

Other parameters:

Display Contrast

Temp Comp

Equalize

EQ Voltage

Battery Test

BT Duration

BT End Voltage Low Float Alarm Low Load Alarm

High Float Alarm High Load Alarm

Batt High Temp

Fast Charge

FC Voltage

Batt. Current Limit

BCL Limit

Engine Run

Engine Run Limit

Audible Indicator

LVD1 LVD2

Cancel Save

Press to go to Edit Mode

Change Value

Enter Key: go to Configuration Mode and

Edit Mode, save configuration changes, clear alarms or toggle relay states

Escape Key: go to Main Display Mode or

cancel configuration changes

Up Key: scroll up lists and menus and

increase configuration values

Down Key: scroll down lists and menus

and decrease configuration values

Information Key: view status messages

and a list of active alarms in Status View Mode

Display Time-out:

Edit Mode - no time-out Other modes - 2 minutes

Eaton Electrical SC200 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Purpose

Audience

Scope

About This Guide

Related Information

Reporting Problems with This Guide

For Further Information and Technical Assistance

Table of Contents

Overview

Chapter 1

Data Power Solutions Product Range

APS3-05X (Rack-Mounted Versions)

APS3-06X (Desktop Versions)

APS6-05X (Rack-Mounted Versions)

Access Power Rectifiers

SM45 Supervisory Module

Low Voltage Disconnect (if applicable)

Overview

Chapter 2

Warnings

Inspecting the Equipment and Reporting Damage

Overview

Chapter 3

Mounting the Power System

DC Installation Practices

Connecting the DC Load Cables

APS3-05X and APS6-05X (Rack-Mounted Versions)

APS3-06X (Desktop Versions)

Installing the External Batteries (if applicable)

Connecting the Battery Cables (if applicable)

Installing the Battery Temperature Sensor (if batteries are fitted)

Connecting the Power System to the AC Supply

Overview

Chapter 4

Inserting the Access Power Rectifiers

Pre-Power-Up Check

Applying AC Power

Configuring the Power System for Operation

Using the Front Panel Keypad

Using DCTools

Applying DC Power to the Load

Overview

Chapter 5

About the SM45 Front Panel

The Keypad and LED Indicators

The Display Indicators

The Audible Indicator

Display Time-out

Changing the Display Contrast

About Display Modes

Changing Display Modes

Scrolling within a Display Mode

Using Edit Mode

Viewing System Values (Main Display Mode)

Viewing Alarms and System Status Messages (Status View Mode)

Viewing and Editing Configuration Parameters

Overview

Chapter 6

Communications Options

DCTools Setup

SM45 Ethernet Setup

Setting Up SNMP Traps

Entering the “sysObjectID” of a Power System

Synchronizing the SM45 Real-time Clock

Overview

Chapter 7

Troubleshooting

Replacing a Rectifier

Removing a Rectifier

Inserting a Rectifier

Replacing AC Input Fuses

Replacing the SM45 Real-time Clock Battery

Appendix A

Battery Current Limit (BCL)

Appendix B

Battery Test