Kikusui PWR400L User manual

Part No. Z1-003-902, IA004005

May 2010

OPERATION MANUAL

Regulated DC Power Supply

PWR Series

400 W Type

800 W Type

1600 W Type

PWR400L PWR400M PWR400H

PWR800L PWR800M PWR800H

PWR1600L PWR1600M PWR1600H

Use of Operation Manual

Please read through and understand this Operation Manual before operating

the product. After reading, always keep the manual nearby so that you may

refer to it as needed. When moving the product to another location, be sure

to bring the manual as well.

If you find any incorrectly arranged or missing pages in this manual, they

will be replaced. If the manual gets lost or soiled, a new copy can be pro-

vided for a fee. In either case, please contact Kikusui distributor/agent, and

provide the “Kikusui Part No.” given on the cover.

This manual has been prepared with the utmost care; however, if you have

any questions, or note any errors or omissions, please contact Kikusui dis-

tributor/agent.

Microsoft and Windows are registered trademarks of Microsoft Corporation

in the United States and/or other countries.

Other company names and product names used in this manual are

generally trademarks or registered trademarks of the respective com-

panies.

Reproduction and reprinting of this operation manual, whole or partially,

without our permission is prohibited.

Both unit specifications and manual contents are subject to change without

notice.

PWRi

Safety Symbols

For the safe use and safe maintenance of this product, the following

symbols are used throughout this manual and on the product. Under-

stand the meanings of the symbols and observe the instructions they

indicate (the choice of symbols used depends on the products).

Indicates that a high voltage (over 1000 V) is used here.

Touching the part causes a possibly fatal electric shock. If

physical contact is required by your work, start work only

after youmake sure that no voltage is output here.

DANGER Indicates an imminently hazardous situation which, if

ignored, will result in death or serious injury.

WARNING

Indicates a potentially hazardous situation which, if

ignored, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which, if ignored,

may result in damage to the product and other property.

Shows that the act indicated is prohibited.

Is placed before the sign “DANGER,” “WARNING,” or

“CAUTION” to emphasize these.

When this symbol is marked on the product, see the rele-

vant sections in this manual.

Indicates a protective conductor terminal.

Indicates a chassis (frame) terminal.

On (supply).

Off (supply).

In position of a bi-stable push control.

Out position of a bi-stable push control.

ii PWR

Safety Precautions

The following safety precautions must be observed to avoid fire

hazard, electric shock, accidents, and other failures. Keep them in

mind and make sure that all of them are observed properly.

Using the product in a manner that is not specified in this manual

may impair the protection functions provided by the product.

Users

• This product must be used only by qualified personnel

who understand the contents of this operation manual.

• If it is handled by disqualified personnel, personal

injury may result. Be sure to handle it under the

supervision of qualified personnel (those who have

electrical knowledge).

Purpose of use • Do not use the product for purposes other than

those described in the operation manual.

• This product is not designed or produced for home-

use or use by general consumers.

Input power

• Use the product within the rated input power voltage

range.

• For applying power, use the power cable provided. For

details, see the respective page in the operation manual.

• This product is designed as an equipment of IEC

Overvoltage Category II (energy-consuming equip-

ment supplied from the fixed installation).

Cover • Some parts inside the product may cause physical

hazards. Do not remove the external cover.

Grounding

• This product is an IEC Safety Class I equipment (equip-

ment with a protective conductor terminal). To prevent

electric shock, be sure to connect the protective conduc-

tor terminal of the product to electrical ground (safety

ground).

Operation

Manual

Line

Voltage

GNL

PWRiii

Installation • This product is designed for safe indoor use. Be

sure to use it indoors.

•When installing this product, be sure to observe the

description in section 2.2.1, “Precautions Concern-

ing Installation Location” in this manual.

•When connecting the power cord to a switchboard,

be sure the work is performed by a qualified and

licensed electrician or under the direction of such

person.

Relocation •Turn off the POWER switch, and disconnect all

cables before relocating the product.

•When relocating the product, be sure to include the

manual.

Operation • Before using the product, be sure to check the input

power voltage and that there is no abnormality in

the appearance of the AC power cord. Be sure to

unplug the power cord or turn off the switchboard

breaker before checking it.

• If a malfunction or abnormality is detected on the

product, stop using it immediately, and remove the

power cord plug from the outlet or turn the switch-

board breaker off. Make sure the product is not

used until it is completely repaired.

• Use cables or wires with sufficiently large current

capacity for output wires and load cables.

•Do not disassemble or modify the product. If you

need to modify the product, contact your Kikusui

distributor/agent.

Maintenance

and checking

• To prevent electric shock, make sure to unplug the

power plug or turn off the switchboard breaker

before performing maintenance or checking.

• Do not remove the cover when performing mainte-

nance or checking.

• To maintain the performance and safe operation of

the product, it is recommended that periodic main-

tenance, checking, cleaning, and calibration be per-

formed.

Check?

iv PWR

Service • Internal service is to be done by Kikusui service

engineers. If the product must be adjusted or

repaired, contact Kikusui distributor/agent.

Warning label • There is a warning label affixed to the product. If

this label tears or falls off, replace with a newlabel.

If youneed a newlabel, contact your Kikusui agent

or distributor.

Label

1600 W type

Top panel

800 W type

Top panel

400 W type

Left side panel

PWRv

How to read this manual

Introduction

Thank you for purchasing the PWR regulated DC power supply

series.

This manual is intended for first-time users of the PWR. It gives an

overview of the regulated DC power supply and describes various

settings, operation, maintenance, safety precautions, etc.

Read this manual thoroughly to use the functions of the PWR

effectively. You can also review this manual when you are confused

about an operation or when a problem occurs.

How to read this manual

This manual is designed to be read from beginning to end. We

recommend that you read the manual thoroughly from the beginning

before using the PWR for the first time.

Related manuals(Remote Control)

For details on the Power Supply Controller, see the operation manual

of the respective product. For connection to a Power Supply Control-

ler and device messaages, refer to the “Connecting & Programming

Guide” [index.html] in the CD-ROM that came with the PIA4800

series.

Intended readers of this manual

This manual is intended for users of the PWR regulated DC power

supply series or persons teaching other users on how to operate them.

The manual assumes that the reader has knowledge about electrical

aspects of regulated DC power supplies.

Information on device messages is provided with the premise that the

reader has sufficient knowledge about controlling power supplies

using a personal computer.

vi PWR

Notations used in the manual

The PWR regulated DC power supply series is also simply referred to as

the PWR series in this manual.

The following markings are used in the explanations in the text.

Indicates a potentially hazardous situation which, if ignored, could

result in death or serious injury.

Indicates a potentially hazardous situation which, if ignored, may

result in damage to the product and other property.

Indicates information that you should know.

Explanation of terminology or operation principle.

Indicates reference to detailed information.

C-x:x

The first two characters “C-” indicate a configuration setting, and the

next one-digit number indicates the CONFIG parameter number. The

character after the colon indicates the selected setting.

SHIFT+switch name (marked in blue)

Indicates an operation in which a switch marked in blue is pressed

while holding down the SHIFT switch.

WARNING

CAUTION

DESCRIPTION

See

PWRvii

Safety Symbols - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - i

Safety Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ii

Howto read this manual - - - - - - - - - - - - - - - - - - - - - - - - - - - - - v

Contents by Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xi

Front panel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - xii

Rear panel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -xiv

Chapter 1 General Description

1.1 About This Manual - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2

1.2 Product Overview- - - - - - - - - - - - - - - - - - - - - - - - - - - 1-3

Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-3

Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4

Chapter 2 Installation and Preparation

2.1 Checking the Package Contents - - - - - - - - - - - - - - - - - 2-2

2.2 Precautions Concerning Installation - - - - - - - - - - - - - - - 2-3

2.2.1 Precautions Concerning Installation Location - - - - 2-4

2.2.2 Precautions to Be Taken When Moving the Product 2-5

2.3 Rack Mounting the Product - - - - - - - - - - - - - - - - - - - - - 2-6

2.4 Connecting the Power Cord - - - - - - - - - - - - - - - - - - - - 2-8

400 Wand 800 Wtypes - - - - - - - - - - - - - - - - - - - - - - 2-9

1600 Wtype - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-10

2.5 Turning the Power On - - - - - - - - - - - - - - - - - - - - - - - 2-13

Chapter 3 Connecting the Load

3.1 Load Considerations - - - - - - - - - - - - - - - - - - - - - - - - - 3-2

3.2 Load Wire - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-5

3.3 Connecting to the Output Terminal - - - - - - - - - - - - - - - 3-7

3.3.1 Connecting to the Output Terminal on the Rear Panel -

3-7

Attaching the OUTPUT terminal cover - - - - - - - - - - - - 3-9

3.3.2 Connection to the Output Terminal on the Front Panel -

3-10

Chapter 4 Basic Operation

4.1 Measured Value Display and Setting Display - - - - - - - - 4-2

4.2 Panel control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-4

4.3 Output Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-6

Contents

viii PWR

4.4 Description of Operation - - - - - - - - - - - - - - - - - - - - - - - 4-7

4.4.1 Constant Voltage (CV) and Constant Current (CC) Pow-

er Supplies 4-8

4.4.2 Extended operating area (L type only) - - - - - - - - 4-11

4.5 Using the PWR as a CV or CC Power Supply (Setting the Out-

put Voltage and Current) 4-13

4.6 Protection Function and Alarm - - - - - - - - - - - - - - - - - 4-15

4.6.1 Alarm occurrence and release - - - - - - - - - - - - - - 4-15

4.6.2 Overvoltage protection (OVP) and overcurrent protec-

tion (OCP) 4-17

4.6.3 Other Protection Functions - - - - - - - - - - - - - - - - 4-21

4.7 CONFIG Settings - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-23

CONFIG parameter details - - - - - - - - - - - - - - - - - - - 4-25

4.8Lock Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-28

4.9 Remote Sensing Function - - - - - - - - - - - - - - - - - - - - - 4-29

Connecting the sensing cable - - - - - - - - - - - - - - - - - 4-29

4.10 Factory Default Settings - - - - - - - - - - - - - - - - - - - - - - 4-32

Chapter 5 External Control

5.1 Overviewof External Control - - - - - - - - - - - - - - - - - - - - 5-2

5.2 J1 connector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2

J1 connector arrangement - - - - - - - - - - - - - - - - - - - - 5-3

5.3 Output Terminal Insulation - - - - - - - - - - - - - - - - - - - - - 5-6

5.3.1 When the Output Terminal Is Not Grounded (Floating)

5-7

5.3.2 When the Output Terminal Is Grounded - - - - - - - - 5-8

5.4 Output Voltage Control - - - - - - - - - - - - - - - - - - - - - - - 5-10

5.4.1 External Voltage (Vext) Control - - - - - - - - - - - - - 5-10

5.4.2 External Resistance (Rext) Control - - - - - - - - - - - 5-12

5.5 Output Current Control - - - - - - - - - - - - - - - - - - - - - - - 5-14

5.5.1 External Voltage (Vext) Control - - - - - - - - - - - - - 5-14

5.5.2 External Resistance (Rext) Control - - - - - - - - - - - 5-16

5.6 Controlling the Output On/Off - - - - - - - - - - - - - - - - - - 5-18

5.7 Shutdown Control - - - - - - - - - - - - - - - - - - - - - - - - - - 5-21

5.8External Monitoring - - - - - - - - - - - - - - - - - - - - - - - - - 5-23

External monitoring of the output voltage and output current

5-23

External monitoring of the operating status - - - - - - - - 5-24

Chapter 6 Parallel/Series Operation

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