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PAT160-25T
Operation Manual
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Kikusui PAT40-100T, PAT20-200T, PAT60-67T, PAT160-25T Operation Manual

Part No. Z1-004-182, IB015441
OPERATION MANUAL
Regulated DC Power Supply
4kWtype(three-phaseinput)
PAT20-200T PAT40-100T
Jan. 2009
PAT60-67T PAT160-25T
Use of Operation Manual
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 companies.
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.
Copyright© 2009 Kikusui Electronics Corporation
Safety Symbols
!
For the safe use and safe maintenance of this product, the following symbols are used throughout this manual and on the product. Note the meaning of each of the symbols to ensure safe use of the product. (Not all symbols may be used.)
Indicates that a high voltage (over 1 000 V) is used here.
or
Touching the part causes a possibly fatal electric shock. If physical contact is required by your work, start work only after you make sure that no voltage is output here.
DANGER
WARNING
CAUTION
Indicates an imminently hazardous situation which, if ignored, will result in death or serious injury.
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.
Shows that the act indicated is prohibited.
Indicates a general danger, warning, or caution. When this symbol is marked on the product, see the relevant sections in this manual.
Indicates a caution for hot surface of the product. When this symbol is marked on the product, see the relevant sections in this manual.
Protective conductor terminal.
Chassis (frame) terminal.
On (supply)
Off (supply)
In position of a bi-stable push control
Out position of a bi-stable push control
PAT-T 4kW i
Safety Precautions
!
The following safety precautions must be observed to avoid fire hazards, electric shock, accidents, and other failures. Keep them in mind and make sure to observe them.
Using the product in a manner that is not specified in this manual may impair the protection functions provided by the product.
Users
Operation
ual
an
M
Purpose of use
Input power
Line Voltage
• This product must be used only by qualified personnel who understand the contents of this operation manual and confirm safety of
the product.
•If unqualified personnel is to use the product, be sure the product is handled under the supervision of qualified personnel (those who have electrical knowledge). This is to prevent the possibility of personal injury.
• Never use the product for purposes other than the product's intended use.
• This product is not designed or manufactured for general home or consumer use.
• 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 equipment supplied from the fixed installation).
Cover
Grounding
N
G
ii PAT-T 4kW
L
• Some parts inside the product may cause physical hazards. Do not remove the external cover.
• This product is an IEC Safety Class I equipment (equipment with a protective conductor terminal). To prevent the possibility of electric shock, be sure to connect the protective conductor terminal of the product to electrical ground (safety ground).
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
referred to the applicable section in this operation manual.
Relocation
Operation
Check?
Maintenance and inspection
•Turn off the POWER switch, and disconnect all cables before
relocating the product.
• The product weighs over 20 kg. When moving the product, have more
than one person carry it. The weight of the product is indicated on the rear panel of the product and/or in the specification table in this manual.
• When relocating the product, be sure to include the manual.
• Before using the product, be sure to check the input power voltage
and that there is no abnormality in the appearance of the power cable. Be sure to turn off the switchboard breaker before checking.
•If a malfunction or abnormality is detected on the product, stop using it
immediately, and remove the power plug from the outlet. 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.
• To prevent electric shock, be sure to turn off the switchboard breaker
before carrying out maintenance or inspection. Do not remove the external cover.
• Conduct periodic inspection for checking the tears or breaks of the
power cable.
Service
• If the panel needs cleaning, gently wipe using a soft cloth with water-
diluted neutral detergent. Do not use volatile chemicals such as benzene or thinner.
• To maintain the performance and safe operation of the product, it is
recommended that periodic maintenance, inspection, cleaning, and calibration be performed.
•Kikusui service engineers will perform internal service on the product.
If the product needs adjustment or repairs, contact your Kikusui distributor/agent.
PAT-T 4kW iii
Warning label
• There is a warning label affixed to the product. If this label tears or falls off, replace with a new label. If you need a new label, contact your Kikusui agent or distributor.
PAT- T
Top panel
Label
iv PAT-T 4kW
How to Read This Manual
Introduction
Thank you for purchasing the PAT-T Series regulated DC power supply.
This manual is intended for first-time users of the PAT. It gives an overview of the PAT and describes various settings, operation, SCPI commands, maintenance, safety precautions, etc.
Read this manual thoroughly to use the functions of the PAT 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 the beginning to the end. We recommend that you read the manual thoroughly from the beginning before using the PAT for the first time.
Intended readers of this manual
This manual is intended for those using the PAT or teaching your operators how to use the PAT.
The manual assumes that the reader has knowledge about electrical aspects of power supplies.
Information on SCPI commands is provided with the premise that the reader has sufficient knowledge about controlling regulated DC power supplies using a personal computer.
PAT-T 4kW v
Notations used in the manual
W ARNING
CAUTION
• In this manual, the PAT-T Series regulated DC power supply is often simply
referred to as “the PAT.”
• “PC” in this manual is a generic term for personal computers and workstations.
• The following marks are used with the explanations in this manual.
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.
See
Indicates reference to detailed information.
SHIFT+key name (marked in blue)
Indicates an operation in which a key marked in blue is pressed while holding down the SHIFT key.
CFxx : x
The first two characters “CF” indicates a configuration setting, and the next two-digit number indicates the CONFIG parameter number. The character after the colon indicates the selected setting.
vi PAT-T 4kW
Contents
Safety Symbols - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - i
Safety Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ii
1
How to Read This Manual - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - v
Contents - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - vii
Contents by Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -xiii Front panel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -xiv Rear panel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -xvi
Chapter 1 General Description
1.1 About This Manual - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
1.2 Product Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2 Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4
Chapter 2 Installation and Preparation
2.1 Checking the Package Contents - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2
2.2 Precautions Concerning Installation- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-3
2.3 Precautions to Be Taken When Moving the Product - - - - - - - - - - - - - - - - - 2-4
2.4 Rack Mounting the Product- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-5
2.5 Connecting the Power Cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-6 (Three-phase input Mode) Connection procedure - - - - - - - - - - - - - - - - 2-7 (Single-phase input Mode) Connection procedure - - - - - - - - - - - - - - - - 2-8
2
3
4
5
6
7
2.6 Turning On - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-9
Chapter 3 Connecting the Load
3.1 Load Considerations - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
3.2 Load Cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-4
3.3 Connecting to the Output terminal - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-6
Chapter 4 Basic Operation
4.1 Phase input mode
(Single-phase input, Three-phase input) - - - - - - - - - - - - - - - - - - - - - - - - - 4-2
4.2 Measured Value Display and Setting Display
(Setting the Output Voltage and Output Current) - - - - - - - - - - - - - - - - - - - 4-3
4.3 Output Operation- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-4
4.4 Constant Voltage (CV) and Constant Current (CC) Power Supplies - - - - - - 4-6
4.5 Using the PAT as a CV or CC Power Supply
(Setting the Output Voltage and Output Current) - - - - - - - - - - - - - - - - - - - 4-8
4.6 Protection Functions and Alarms- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-9 Alarm occurrence and release - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-9
4.6.1 Overvoltage protection (OVP) and overcurrent protection (OCP) - - 4-10 OVP and OCP trip point settings - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-11 Checking the OVP or OCP operation - - - - - - - - - - - - - - - - - - - - - - - - 4-12
4.6.2 Other Protection Functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-13
4.7 CONFIG Settings- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-15
8
9
Appx
PAT-T 4kW vii
Setup and view procedure of CONFIG parameters - - - - - - - - - - - - - - - 4-16 CONFIG parameter details - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-17
4.8 Preset Memory Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-24 Storing the preset memory values - - - - - - - - - - - - - - - - - - - - - - - - - - 4-24 Recalling the preset memory values - - - - - - - - - - - - - - - - - - - - - - - - - 4-25
4.9 Lock Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-25
4.10 Switching from Remote to Local Mode - - - - - - - - - - - - - - - - - - - - - - - - - - 4-26
4.11 Remote Sensing Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-26 Connection of the sensing cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-27
4.12 Factory Default Settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-29
Chapter 5 External Control
5.1 Overview of External Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2
5.2 J1 Connector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2
5.3 Output Terminal Insulation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-5
5.3.1 When the Output Terminal Is Not Grounded (Floating) - - - - - - - - - - 5-6
5.3.2 When the Output Terminal Is Grounded - - - - - - - - - - - - - - - - - - - - 5-7
5.4 Controlling the Output Voltage - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-9
5.4.1 External Voltage (Vext) Control- - - - - - - - - - - - - - - - - - - - - - - - - - - 5-9
5.4.2 External Resistance (Rext) Control - - - - - - - - - - - - - - - - - - - - - - - 5-11
5.5 Controlling the Output Current - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-13
5.5.1 External Voltage (Vext) Control- - - - - - - - - - - - - - - - - - - - - - - - - - 5-13
5.5.2 External Resistance (Rext) Control - - - - - - - - - - - - - - - - - - - - - - - 5-15
5.6 Controlling the Output On/Off - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-17
5.7 Shutdown Control Using External Contact - - - - - - - - - - - - - - - - - - - - - - - 5-19
5.8 External Monitoring- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-21 External monitoring of the output voltage and output current - - - - - - - - 5-21 External monitoring of the operation mode - - - - - - - - - - - - - - - - - - - - - 5-22
Chapter 6 Parallel/Series Operation
6.1 Master-Slave Parallel Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
6.1.1 Functions during Master-Slave Parallel Operation - - - - - - - - - - - - - 6-2
6.1.2 Connection (Parallel Operation) - - - - - - - - - - - - - - - - - - - - - - - - - - 6-4 Connecting the signal wires (parallel operation) - - - - - - - - - - - - - - - - - - 6-4 Connecting the load (parallel operation) - - - - - - - - - - - - - - - - - - - - - - - 6-5
6.1.3 Master-Slave Parallel Operation Setup - - - - - - - - - - - - - - - - - - - - - 6-6
6.1.4 Starting the Master-Slave Parallel Operation - - - - - - - - - - - - - - - - - 6-7
6.2 Series Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
6.2.1 Functions during Series Operation - - - - - - - - - - - - - - - - - - - - - - - - 6-8
6.2.2 Load Connection (Series Operation) - - - - - - - - - - - - - - - - - - - - - - 6-10
6.2.3 Series Operation Setup - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10
6.2.4 Starting the Series Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-11
Chapter 7 Remote Control
7.1 Remote Control Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2
7.2 Instrument Interface Standards - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2
viii PAT-T 4kW
7.3 VISA Library - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3
7.4 Interface Setup - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-4
7.4.1 RS232C Control (Standard Equipped) - - - - - - - - - - - - - - - - - - - - - 7-4
7.4.2 GPIB Interface (Option)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-6
7.4.3 USB Interface (Option) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7
7.4.4 LAN Interface (Option) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-8
7.5 Overview of Messages - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-10
7.5.1 SCPI Command Syntax - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-11
7.5.2 Parameters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-13
7.6 Command Description in This Manual - - - - - - - - - - - - - - - - - - - - - - - - - - 7-15
1
2
3
7.7 IEEE488.2 Common Commands- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-16
7.8 Output Setting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-21 Output on / off - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-21 Voltage Settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-22 Current Settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-22
7.9 Measurement Operation Settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-23
7.10 Protection Function Settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-23 Overvoltage protection settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-23 Voltage limit setting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-23 Overcurrent protection settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-24 Current setting limit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-25 Operation when a protection function is activated- - - - - - - - - - - - - - - - 7-26
7.11 Releasing the Alarm- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-26
7.12 Other System Configuration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-27 Sets the phase input mode
(Three-phase input/Single-phase input mode) - - - - - - - - - - - - - 7-27 Controlling the output on/off using an external contact - - - - - - - - - - - - 7-27 Controlling the constant voltage/current- - - - - - - - - - - - - - - - - - - - - - - 7-28 Setting the breaker trip - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-29 Setting the master-slave parallel operation - - - - - - - - - - - - - - - - - - - - 7-29 Monitoring the power on/off status the the external (J1) connector - - - - 7-30 Queries the state of the sensing switch - - - - - - - - - - - - - - - - - - - - - - 7-30 Displays communication error by performing a debug trace - - - - - - - - 7-30
7.13 Preset Memory Function- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-31
4
5
6
7
8
9
Appx
7.14 Trigger Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-32
7.14.1 Setting Changes (Sequence 1: TRANsient Settings) - - - - - - - - - - 7-32
7.14.2 Output On/Off Delay Function (Sequence 2: OUTPUT Settings) - - 7-35
7.14.3 Measurement (Sequence 3: ACQuire Settings) - - - - - - - - - - - - - - 7-37 Sequence operation auto continue mode - - - - - - - - - - - - - - - - - - - - - 7-38 Clearing the measurement data - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-39 Measurement operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-39
7.14.4 Aborting the Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-40
7.15 System Settings- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-41
7.16 Status Register and Status Report Function - - - - - - - - - - - - - - - - - - - - - - 7-43
7.16.1 IEEE488.2 Register Model - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-45 Status byte register - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-45
PAT-T 4kW ix
Event status register - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-46
7.16.2 SCPI Register Model - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-47 OPERation status register - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-47 QUEStionable status register - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-49 Preset status - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-51
Chapter 8 Maintenance
8.1 Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-2
8.2 Cleaning the Dust Filter- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-2
8.3 Calibration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-5
8.3.1 Calibration Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-5
8.3.2 Calibration Procedure - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-6
Chapter 9 Specifications
9.1 Specifications- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2 AC input - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2 Output specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-3 Display function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-4 Protection functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-5 Output signals - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-6 Control functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-7 Interface - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-8 Other functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-8 General specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-9
9.2 Dimensions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-10
Appendix
A.1 Lists of Messages- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-2
A.2 A List of Errors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A-7
A.3 Default Conditions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-10
A.4 Processing time of Commands - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-11
A.5 Access and Operation for the Built-in Web site (LAN interface) - - - - - - - - - A-11
A.6 Tutorial - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-16
A.6.1 Turning the Power On and Resetting the Instrument- - - - - - - - - - - A-16 A.6.2 Output Programming - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-17 A.6.3 Using Triggers - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-18
Setting changes (Sequence 1: TRANsient) - - - - - - - - - - - - - - - - - - - - A-19 Output on/off delay function (Sequence 2: OUTPut) - - - - - - - - - - - - - A-20 Measurement (Sequence 3: ACQuire) - - - - - - - - - - - - - - - - - - - - - - - A-21 Auto continue - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-23
A.6.4 Status Monitoring - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-24 A.6.5 Error Checking - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-26
A.7 Sample Programs- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-27
A.8 Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-32
Index
x PAT-T 4kW

Contents by Function

See
Preparation
1
Situation Heading
How do I check the accessories. 2.1, “Checking the Package Contents” 2-2
The installation space is limited. How much space is needed around the air inlet and outlet?
How do I connect the AC power supply? 2.5, “Connecting the Power Cable” 2-6
What kind of wires should be used to connect to the AC power supply?
How can I use the PAT in the single-phase input ? “2.6 Turning On
How do I change the phase input mode? (from the single-phase input to the three-phase input)
How do I change the phase input mode? (from the three-phase input to the single-phase input)
What kind of wires should be used to connect the load? 3.2, “Load Cable” 3-4
The wire connecting the load is long (distance to the load is long), but stable voltage is required.
How do I set the communication conditions for remote control? 7.4, “Interface Setup” 7-4
How do I control the output voltage using an external DC voltage?
How do I increase the current capacity in parallel operation? 6.1, “Master-Slave Parallel Operation” 6-2
How do I rack mount the PAT? What kind of parts is needed? “ Options” 1-4
2.2, “Precautions Concerning Installation” 2-3
2.5, “Connecting the Power Cable” 2-6
“4.7 CONFIG Settings “7.12 Other System Configuration
“4.7 CONFIG Settings “7.12 Other System Configuration
“4.7 CONFIG Settings “7.12 Other System Configuration
4.11, “Remote Sensing Function” 4-26
5.4.1, “External Voltage (Vext) Control” 5-9
Page
2-9 4-21 7-27
4-21 7-27
4-21 7-27
2
3
4
5
6
7
Operation
Situation Heading
How can I use the PAT as a constant voltage power supply (CV)?
How can I use the PAT as a constant voltage current supply (CC)?
I would like to operate the PAT at a given voltage. How do I register the voltage in the preset memory?
When using the PAT in the single-phase input mode, is there any difference in the setting range compared to the three­phase input power?
How do I set the upper limit to prevent the voltage from being increased too much?
How do I set the voltage in fine resolution? “ Fine adjustment function” 4-9
How do I set the protection function to prevent damage to the load?
How do I cut off the output at a different time from other power supplies?
How can I monitor the output voltage and output current? 5.8, “External Monitoring” 5-21
How do I temporarily lock the keys? 4.9, “Lock Function” 4-25
How do I use the sample program for remote control? A.7, “Sample Programs” A-27
How do I reset the PAT to factory default settings? 4.12, “Factory Default Settings” 4-29
4.5, “Using the PAT as a CV or CC Power Supply (Setting the Output Voltage and Output Current)”
4.8, “Preset Memory Function”
“4.5 Using the PAT as a CV or CC Power Supply (Setting the Output Voltage and Output Current) “4.6.1 Overvoltage protection (OVP) and overcurrent protection (OCP)
“ Setting limit function”
4.6, “Protection Functions and Alarms”
4.6.1, “Overvoltage protection (OVP) and overcurrent protection (OCP)”
“ Output on/off delay functions”
See
Page
4-8
4-24
4-8 4-10
4-11
4-9
4-10
4-5
8
9
Appx
PAT-T 4kW xi

Front panel

V
PAT 60-67T
REGULATED DC POWER SUPPLY
0-60V 67A
1
2
Displayandkeys
3
4
5
11 12
OUTPUT
ALARM
16
6
REGULATED DC POWER SUPPLY
0-60V 67A
A V
17
18
8
7
9
10
PAT 60-67T
20
C
CV
V
RMTRMT
EXTEXT
LOCK
13 14
15
B
21
A
PRESET
CCCC
C
C
19
Examples of PAT60-67T
xii PAT-T 4kW
No. Name Function
See
POWER switch Power on/off lever
1
Raise the lever to turn the power on ( ). Lower to turn the power off ( ).
+STORE To change the phase input mode to the single-phase input, press the
POWER switch with pressing the STORE key.
OUTPUTswitch Output on/off switch. 4-4
2
CURRENT knob Used to set the current value or select the CONFIG parameter number. –
3
+SHIFT FINE Current adjustment knob when the fine adjustment function is enabled. 4-9
VOLTAGE knob Used set the voltage value or change the CONFIG parameter setting. –
4
+SHIFT FINE Voltage adjustment knob when the fine adjustment function is enabled. 4-9
Air inlet (louver) Inlet for taking in air from the outside. A dust filter is built in. 8-2
5
Ammeter Displays the current value or the CONFIG parameter number. –
6
CC Illuminates in constant current mode. 4-8
7
Volt meter Displays the voltage value or the CONFIG parameter setting. –
8
PRESET The LED of the preset memory in use illuminates. 4-24
9
CV Illuminates during constant voltage mode. 4-8
10
OUTPUT LED Illuminates when output is on and turns off when output is off. 4-3
11
ALARM LED Illuminates when a protection circuit is activated. 4-9
12
RMT LED Illuminates when operating in remote control. 4-26
13
EXT LED Illuminates when operating in external analog remote control. 5-2
14
LOCK LED Illuminates when panel operations except turning the output on/off and
15
SET key Key with an LED for setting and checking the output voltage or output
16
+SHIFT RECALL A Key for recalling the value of preset memory A 4-25
+STORE A Key for saving the value to preset memory A. Press STORE and then A. 4-24
17
OVP•OCP key
+SHIFT RECALL B Key for recalling the value of preset memory B 4-25
+STORE B Key for saving the value to preset memory B. Press STORE and then B. 4-24
CONFIG key Key with an LED for setting various conditions concerning the
18
+SHIFT RECALL C Key for recalling the value of preset memory C 4-25
+STORE C Key for saving the value to preset memory C. Press STORE and then C. 4-24
STORE key Key for storing the preset memory 4-24
19
SHIFT key Key for calling up the functions marked in blue characters. vi
20
LOCAL key Key for changing between remote and local modes. 4-26
21
+SHIFT LOCK Key for disabling only the operations that change the settings (keeping
viewing settings.
current.
Key with an LED for setting and checking the trip points of the overvoltage protection (OVP) and overcurrent protection (OCP).
operation.
the display and recall operations enabled).
*1
1
Page
2
2-9
3
4
5
6
7
4-25
8
4-8
9
4-10
Appx
4-15
4-25
*1. Once the single-phase input mode is set to turn on the power, the PAT will be turned on in the single-phase input
mode for next time.
PAT-T 4kW xiii

Rear panel

23
22
32
31
24
30
25
26
2#662#662#66
27
29
28
2#66
No. Name Function
J1 Connector for external analog control. 5-2
22
J2 Connector for parallel operation. 6-4
23
Option slot Slot for installing the optional interface board (GPIB, USB or LAN). A
24
Chassis terminal Te r mi n a l used to ground the output. 3-6
25
DC OUTPUT Output terminal. 3-4
26
Air outlet Exhaust port for cooling. 2-3
27
AC INPUT Input terminal. (Three-phase input/Single-phase input) Including the
28
Serial number The serial number of the PAT. –
29
Sensing terminal A terminal used to connect the sensing wires.
30
Sensing switch Switch for enabling/disabling remote sensing.
31
RS232C Connector for the RS232C cable. 7-4
32
factory option.
(GND) terminal.
See
Page
7-6 7-7
3-6
2-6
4-26
xiv PAT-T 4kW

General Description

This chapter describes an overview and describes the features.

1.1 About This Manual

This manual describes the PAT-T Series (4 kW type), regulated DC power supply.
Applicable firmware version of the PAT
See
See
p. 2-9
p. 7-17
This manual applies to PATs with firmware version 4.0x.
When making an inquiry about the product, please provide us with the following information.
• Model (indicated at the top section on the front panel)
• Firmware version
• Serial number (indicated at the bottom section on the rear panel)
This product information can also be obtained using the *IDN? remote control command.

1.2 Product Overview

The PAT is a low-noise, highly efficient Constant Voltage (CV)/Constant Current (CC) automatic crossover power supply that employs a software switching system.
The input power mode is selectable for the three-phase input mode (200 V system) or single-phase input mode (200 V system).
Capable to expand the system up to a maximum output of 20 kW (in the three-phase input
mode) or 15 kW (in the single-phase input mode) by the master-slave parallel
operation.

Features

The communication function (RS232C) for remote control also comes standard with the product.
● Selectable input power for the three-phase input mode (200 V system) or
single-
Possible to operate in the single-phase input mode (200 V system). The input power mode can be switched from “three­“single­phase input mode, output current is limited to 75 % of the rating of three-phase input
● Reduction of harmonic current and power transmission loss
The power-factor improvement circuit reduces the effects of harmonic currents on the input power line. It also suppresses the peak current and reduces the power transmission loss.
phase input mode (200 V system)
phase input to single-phase input” or
phase input to three-phase input” by the CONFIG setting. (In the single-
mode.)
1-2 PAT-T 4kW
● Power Factor Correction circuit is equipped
• Reducing the cost of operation
Because of the reactive power is reduced, the power can be used without wasting of power.
• Downsized input distribution device
The input distribution device (breaker) can be downsized, because the built-in power-factor correction circuit reduces the required input current.
• Reducing the transmission loss and harmonic current
1
The effect of harmonic current on the input power is reduced. And the transmission loss can be reduced by limiting the peak current of the input power line.
● Master-Slave parallel operation
Up to five power supplies can be connected in parallel to expand the output power to 20 kW (in the three-
mode) by the master-slave parallel operation.
input
● Output limit function
You can set the upper limit of current and voltage that is applied when setting the output. This function is used to prevent setting inappropriate value by mistake.
● Remote interface
Equipped with RS232C as standard. You can select the GPIB, USB or LAN interface as a factory option.
The remote interface complies with IEEE 488.2 std 1992 and SCPI Specification
1999.0.
● High efficiency and low noise
High power conversion efficiency has reduced the rise in the internal temperature and has contributed to the product’s compact and light design.
phase input mode) or 15 kW (in the single-phase
General Description
● Preset memory function of settings
Up to three output setting presets (combination of current and voltage) can be saved. You can simply select a preset to set the output without having to set the voltage and current every time you use the PAT.
● Output on/off delay function
You can set a delay until the output is actually turned on or off after turning the OUTPUT switch on or off.
For example, this feature is useful if you want to turn the output on/off by setting a time offset according to the load characteristics.
PAT-T 4kW 1-3

Options

18.83
(18.03)
2.24
1.48
5.20
KRB3-TOS
(458)
479.4
100
24.5
149
KRB150-TOS
Unit: mm
Unit: inch
The options listed below are available for the PAT-T Series.
For details on the options, contact your Kikusui agent or distributor.
See
p. 2-5
■ Rack mounting option
Product Model Note
Rack mount
bracket
KRB150-TOS Metric unit size rack JIS standard
■ Vertical stand
KRB3-TOS Inch unit size rack EIA standard
A vertical stand is used as a stand to hold the equipment in a vertical position.
Product Model Note
Vertical stand VS01
580 W x 245 H x 350 D mm (MAX)
(Excluding the size of the equipment)
1-4 PAT-T 4kW
p. 2-6
See
■ Power cable (for three-phase input)
A power cable to connect to the input terminal block on the rear panel.
Product Model Note
Power cable AC8-4P4M-M6C 4 m 4 cores
1
General Description
See
p. 6-4
■ Cable for parallel operation
A cable used when performing parallel operation.
Product Model Note
Cable for parallel
operation
P C0 1- PAT 250 mm 26 pins
■ Power switch guard
A power switch guard is to prevent accidental operation of the POWER switch.
Product Model Note
Power switch guard O P0 1 - PAT –
Power switch guard
PAT-T 4kW 1-5
1-6 PAT-T 4kW

Installation and Preparation

This chapter describes the procedures of unpacking and preparation of the PAT before use.

2.1 Checking the Package Contents

When you receive the product, check that all accessories are included and that the accessories have not been damaged during transportation.
If any of the accessories are damaged or missing, contact your Kikusui agent or distributor.
We recommend that all packing materials be saved, in case the product needs to be transported at a later date.
OUTPUT terminal cover
[Q1-500-106]
OUTPUT terminal cover set (2 sets)
J1/J2 connector kit
[M3-111-010]
[M5-100-012]
Pins 30 pcs. [84-49-0100]
Protection cover 2 sets [84-49-0161]
Socket 2 pcs. [84-49-0160]
[M1-100-019]
[M5-101-008]
[M4-100-008]
Output terminal bolt (M10) (2 sets)
[M3-112-027]
[91-80-6940]
Chassis connection wire set (1 set)
Operation manual ( [Z1-004-182]
1 pc
[Q1-500-094]
)
Terminal block cover (1 set)
[M3-112-012]
Fig.2-1 Accessories
2-2 PAT-T 4kW

2.2 Precautions Concerning Installation

Be sure to observe the following precautions when installing the product.
● Do not use the product in a flammable atmosphere.
To prevent the possibility of explosion or fire, do not use the product near alcohol, thinner or other combustible materials, or in an atmosphere containing such vapors.
● Avoid locations where the product is exposed to high temperature or
direct sunlight.
Do not install the product near a heater or in areas subject to drastic temperature changes.
Operating temperature range: 0 °C to +50 ° C (+32 ° F to +122 ° F) Storage temperature range: -25 ° C to +70 ° C (-13°F to +158 °F)
● Avoid humid environments.
Do not install the product in high-humidity locations–near a boiler, humidifier, or water supply.
Operating humidity range: 20 %rh to 85 %rh (no condensation) Storage humidity range: 90 %rh or less (no condensation)
Condensation may occur even within the operating relative humidity range. If this happens, do not use the product until the condensation dries up completely.
● Be sure to use the product indoors.
This product is designed for safe indoor use.
2
Installation and Preparation
● Do not install the product in a corrosive atmosphere.
Do not install the product in a corrosive atmosphere or in environments containing sulfuric acid mist, etc. This may cause corrosion of various conductors and bad contacts of connectors leading to malfunction and failure, or in the worst case, a fire. However, operation in such environments may be possible through alteration. If you want to use the PAT in such environments, consult your Kikusui agent or distributor.
● Do not install the product in a dusty location.
Accumulation of dust can lead to electric shock or fire.
● Do not use the product where ventilation is poor.
The product employs a forced air cooling system. Air is taken in from the air inlet on the front panel and exhausted from the air outlet on the rear panel. Secure adequate space around the product to prevent the possibility of fire caused by accumulation of heat. Allow at least 20 cm of space between the air inlet/outlet and the wall (or obstacles). Hot air (approximately 20 exhausted from the air outlet. Do not place objects that are affected by heat near the air outlet.
● Do not place objects on the product.
° C higher than the ambient temperature) is
Placing heavy objects on top of the product may cause failures.
PAT-T 4kW 2-3
● Do not install the product on an inclined surface or location subj ect to
vibrations.
The product may fall or tip over causing damages and injuries.
● Do not use the product in a location where strong magnetic or electric
fields are nearby or a location where large amount of distortion and noise is present on the input power supply waveform.
The product may malfunction.
● Do not use the product near highly sensitive measuring instrume nts or
transceivers.
The noise generated by the product may affect them.

2.3 Precautions to Be Taken When Moving the Product

Note the following points when moving the product or transporting the product to the installation location.
● Lower the POWER switch lever to turn it off.
Moving the product while the POWER switch is turned on may cause electric shock or damage.
● Remove all wiring.
Moving the product with the cables connected may cause wires to break or injuries due to the product falling over.
● When transporting the product, be sure to use the original packing
materials.
Otherwise, damage may result from vibrations or from the product falling during transportation.
● When moving the product, have more than one person carry it.
● Be sure to include this manual.
2-4 PAT-T 4kW

2.4 Rack Mounting the Product

Remove the rubber feet before rack mounting the product to a frame. Fig.2-2 shows how to remove the rubber feet.
See
p. 1-4
For details on rack mounting, see the KRB3-TOS or KRB150-TOS Operation Manual.
Install the suitable support angles applying to the used rack system to support the instrument.
We recommend that you keep all the parts so that you can use them again when you detach the product from the frame.
To reattach the rubber feet, use the screws that you removed.
2
Installation and Preparation
Collars (4 locations)
Rubber feet (4 locations)
Fig.2-2 Removing the rubber feet
Removing the rubber feet
Unfasten the screws and remove the four rubber feet.
Attachment screws (4 locations) M4 screw
( )
Maximum depth: 16 mm
PAT-T 4kW 2-5

2.5 Connecting the Power Cable

Three-phase input power cable (AC8-4P4M-M6C)
This product is designed as an equipment of IEC Overvoltage Category II (energy- consuming equipment supplied from the fixed installation).
See
p. 1-5
W ARNING
This product does not come with a power cable. In case the optional power cable (AC8-4P4M-M6C) for three-phase input is used, attach crimping terminals that comply with the terminal screws on the switchboard and connect the power cable firmly so that it does not come loose. The crimping terminals connecting to the PAT are already assembled.
Fig.2-3 Optional power cable
Exercise the following precautions when preparing the power cable.
Possible electric shock.
• Turn off the switchboard breaker (switch that cuts off the power supply from the switchboard) before making the connection.
• This product is an IEC Safety Class I equipment (equipment with a protective conductor terminal). Be sure to ground the product to prevent electric shock.
• Connect the ground terminal to earth ground.
• Be sure to have a qualified engineer connect the power cable to the switchboard.
CAUTION
2-6 PAT-T 4kW
• Inside the power supply, an appropriate protective circuit is connected to the input terminal. Be sure to connect the wires correctly by following the instruction for the connection of input phase mode either in single­input mode or three-phase input mode.
• The POWER switch of the product can be used to disconnect the product from the AC line in an emergency. Provide adequate space around the POWER switch so that the POWER switch can be turned off at any time.
phase
W ARNING
GND
(GND)
W
V
U
(GND): Green
W: Black
U: Red
V: White
M6 screws
AC INPUT terminal block
Terminal block cover
Possible electric shock. A maximum current of 17 A in the three-phase input mode and 22 A
in the single-phase input mode flows in the PAT at the rated load. When switching the mode from the three-phase input mode to the single-phase input mode, Be sure to use the appropriate type of power cable as specified following instruction and refer to the connection procedure for the single-phase input mode.

(Three-phase input Mode) Connection procedure

This product does not come with a power cable. Use a four-core PVC insulated
cable with a nominal cross-sectional area of at least 3.5 mm
2
for 600 Vac.
2
Use this screw hole
(for three-phase mode)
* When the power cable
layout is in reverse
direction, this terminal
cover should be attached in
the up-side down position.
Terminal block cover
( Three-phase mode)
Fig.2-4 Connecting the power cable for three-phase input mode
(example in which the optional power cable is used)
1
Check that the AC power line meets the nominal input rating of the product.
The voltage that can be applied is any of the nominal power supply voltages in the range of 200 Vac to 240 Vac. The frequency is 50 Hz or 60 Hz.
2
Check that the POWER switch is turned off.
Installation and Preparation
3
Connect the power cable to the AC INPUT terminal block as shown in Fig.2-4
4
Attach crimping terminals to the switchboard end of the power cable.
Attach crimping terminals that comply with the terminal screws on the switchboard
5
Turn off the switchboard breaker.
6
Connect the power cable by matching the U, V, W, and (GND) terminal of the switchboard.
Connect the power cable firmly so that it does not come loose.
PAT-T 4kW 2-7

(Single-phase input Mode) Connection procedure

W ARNING
L
N
(GND)
Possible electric shock. When connecting the input power in single-phase input mode, the
voltage around 100 V to 150 V are applied to the U terminal (the terminal used for the three-phase input mode) on the input terminal board. When in single-phase input mode, be sure to connect the
power cable to the L terminal and the N terminal, and connect the ground terminal (GND terminal) to earth ground.
This product does not come with a power cable. Use a three-core PVC insulated
cable with a nominal cross-sectional area of at least 5.5 mm
AC INPUT terminal block
L
GND
(GND)
M6 screws
Terminal block cover
N
Terminal block cover
( Single-phase mode)
2
for 600 Vac.
Use this screw hole
(for single-phase mode)
* When the power cable
layout is in reverse
direction, this terminal
cover should be attached in
the up-side down position.
Fig.2-5 Connecting the power cable for single-phase input mode
1
Check that the AC power supply meets the nominal input rating of the product.
The voltage that can be applied is any of the nominal power supply voltages in the range of 200 Vac to 240 Vac. The frequency is 50 Hz or 60 Hz.
2
Check that the POWER switch is turned off.
3
Connect the power cable to the AC INPUT terminal block as shown in Fig.2-5
4
Attach crimping terminals to the switchboard end of the power cable.
Attach crimping terminals that comply with the terminal screws on the switchboard
5
Turn off the switchboard breaker.
6
Connect the power cable by matching the L, N, and (GND) terminal of the switchboard.
Connect the power cable firmly so that it does not come loose.
2-8 PAT-T 4kW
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