Tektronix 2200-20-5, 2200-30-5, 2200-32-3, 2200-60-2, 2200-72-1 Reference

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Series 2200 Programmable DC Power Supplies

Reference Manual

2200S-901-01 Rev. D / May 2017

www.tek.com/keithley

*P2200S-901-01D*

2200S-901-01D

Series 2200

Programmable DC Power Supplies

Reference Manual

Cleveland, Ohio, U.S.A.

Any unauthorized reproduction, photocopy, or use of the information herein, in whole or in part,

without the prior written approval of Keithley Instruments is strictly prohibited.

All Keithley Instruments product names are trademarks or registered trademarks of Keithley Instruments. Other brand names are trademarks or registered trademarks of their respective

holders.

Microsoft, Visual C++, Excel, and Windows are either registered trademarks or trademarks of

Microsoft Corporation in the United States and/or other countries.

Document number: 2200S-901-01 Rev. D / May 2017

Safety precaut ions

The following safety precautio ns should be obser v ed befor e usin g this product and any associated instrumentation . Alt ho ugh some instruments and accessories would normally be used with nonhazardous voltages, there are situations where hazardous conditions may be present.

This product is intended for use by qualified personnel who recognize shock hazards and are familiar with the safety precautions required to avoid possible injury. Read and follow all installation, operation, and maintenance information carefully before using the product. Refer to the user documentation for complete product specifications.

If the product is used in a manner not specified, the protection provided by the product warranty may be impaired. The types of product users are:

Responsible body is the individual or group responsible for the use and maintenance of equipment, for ensuring that the equipment is operated within its specifications and operating limits, and for ensuring that operators are adequately trained.

Operators use the product for its intended function. They must be trained in electrical safety procedures and proper use of the instrument. They must be protected from electric shock and contact with hazardous live circuits.

Maintenance personnel perform routine procedures on the product to keep it operating properly, for example, setting the line voltage or replacing consumable materials. Maintenance procedures are described in the user documentation. The procedures explicitly state if the operator may perform them. Otherwise, they should be performed only by service personnel.

Service personnel are trained to work on live circuits, perform safe installations, and repair products. Only properly trained service personnel may perform installation and service procedures.

Keithley Instruments products are designed for use with electrical signals that are measurement, control, and data I/O connections, with low transient overvoltages, and must not be directly connected to mains voltage or to voltage sources with high transient overvoltages. M easurement Category II (as referenced in IEC 60664) connections require protection for high transient overvoltages often associated with local AC mains connections. Certain Keithley Instruments measuring instruments may be connected to mains. These instruments will be marked as categor y II or higher.

Unless explicitly allowed in the specifications, operating manual, and instrument labels, do not connect any instrument to mains. Exercise extreme caution when a shock hazard is present. Lethal voltage may be present on cable connector jacks or test

fixtures. The American National Standards Institute (ANSI) states that a shock hazard exists when voltage levels greater than 30 V RMS, 42.4 V peak, or 60 VDC are present. A good safety practice is to expect that hazardous voltage is present in any unknown circuit before measuring.

Operators of this product must be protected from electric shock at all times. The responsible body must ensure that operators are prevented access and/or insulated from every connection point. In some cases, connections must be exposed to potential human contact. Product operators in these circumstances must be trained to protect themselves from the risk of electric shock. If the circuit is capable of operating at or above 1000 V, no conductive part of the circ uit may be ex posed.

Do not connect switching cards directly to unlimited power circuits. They are intended to be used with impedance-limited sources. NEVER connect switching cards directly to AC mains. When connecting sources to switching cards, install protective devices to limit fault current and voltage to the card.

Before operating an instrument, ensure that the line cord is connected to a properly-grounded power receptacle. Inspect the connecting cables, test leads, and jumpers for possible wear, cracks, or breaks before each use.

When installing equipment where access to the main power cord is restricted, such as rack mounting, a separate main input power disconnect device must be provided in close proximity to the equipment and within easy reach of the operator.

For maximum safety, do not touch the product, test cables, or any other instruments while power is applied to the circuit under test. ALWAYS remove power from the entire test system and discharge any capacitors before: connecting or disconnecting cables or jumpers, installing or removing switching cards, or making internal changes, such as installing or removing jumpers.

Do not touch any object that could provide a current path to the common side of the circuit under test or power line (earth) ground. Always make measurements with dry hands while standing on a dry, insulated surface capable of withstanding the voltage being measured.

For safety, instruments and accessories must be used in accordance with the operating instructions. If the instruments or accessories are used in a manner not specified in the operating instructions, the protection provided by the equipment may be impaired.

Do not exceed the maximum signal levels of the instruments and accessories. Maximum signal levels are defined in the specifications and operating information and shown on the instrument panels, test fixture panels, and switching cards.

When fuses are used in a product, replace with the same type and rating for continued protection against fire hazard. Chassis connections must only be used as shield connections for measuring circuits, NOT as protective earth (safety ground)

connections. If you are using a test fixture, keep the lid closed while power is applied to the device under test. Safe operation requires the use

of a lid interlock.

If a screw is present, connect it to protective earth (safety ground) using the wire recommended in the user documentation.

The

symbol on an instrument means caution, risk of danger. The user must refer to the operating instructions located in the

user documentation in all cases where the symbol is mark ed on the instr u ment .

The symbol on an instrument means caution, risk of electric shock. Use standard safety precautions to avoid personal contact with these voltages.

The symbol on an instrument shows that the surface may be hot. Avoid personal contact to prevent burns.

The

If this

symbol indicates a connection terminal to the equipment frame.

symbol is on a product, it indicates that mercury is present in the display lamp. Please note that the lamp must be

properly disposed of according to federal, state, and local laws. The WARNING heading in the user documentation explains dangers that might result in personal injury or death. Always read

the associated information very carefully before performing the indicated procedure. The CAUTION heading in the user documentation explains h az ards that coul d dama ge the instrument. Such damage may

invalidate the warranty. Instrumentation and accessories shall not be connected to humans. Before performing any maintenance, disconnect the line cord and all test cables. To maintain protection from electric shock and fire, replacement components in mains circuits — inc lud ing t he pow er

transformer, test leads, and input jacks — must be purchased from Keithley Instruments. Standard fuses with applicable national safety approvals may be used if the rating and type are the same. The detachable mains power cord provided with the instrument may only be replaced with a similarly rated power cord. Other components that are not safety-related may be purchased from other suppliers as long as they are equivalent to the original component (note that selected parts should be purchased only through Keithley Instruments to maintain accuracy and functionality of the product). If you are unsure about the applicability of a replacement component, call a Keithley Instruments office for information.

Unless otherwise noted in product-specific literature , Keithle y Instru ment s instr ume nts are desi gne d to operate indoors only, in the following environment: Altitude at or below 2,000 m (6,562 ft); temperature 0 °C to 50 °C (32 °F to 122 °F); and pollution degree 1 or 2.

To clean an instrument, use a damp cloth or mild, water-based cleaner. Clean the exterior of the instrument only. Do not apply cleaner directly to the instrument or allow liquids to enter or spill on the instrument. Products that consist of a circuit board with no case or chassis (e.g., a data acquisition board for installation into a computer) should never require cleaning if handled according to instructions. If the board becomes contaminated and operation is affected, the board should be returned to the factory for proper cleaning/servicing.

Safety precaution revision as of March 2016.

Introduction ............................................................................................................... 1-1

Welcome .............................................................................................................................. 1-1

Extended warranty ............................................................................................................... 1-2

Contact information .............................................................................................................. 1-2

CD-ROM contents ................................................................................................................ 1-2

Key features ......................................................................................................................... 1-3

Standard accessories ........................................................................................................... 1-4

Optional accessories ............................................................................................................ 1-4

Services available ................................................................................................................ 1-4

Specifications ....................................................................................................................... 1-4

Electrical ratings for the power connection ................................................................................ 1-5

Environmental performance ...................................................................................................... 1-5

Nominal voltage ratings ............................................................................................................. 1-6

Float voltage rating .................................................................................................................... 1-6

General operation ..................................................................................................... 2-1

Operating requirements ....................................................................................................... 2-1

Installing the system ............................................................................................................. 2-3

Power the instrument on and off ............................................................................................... 2-3

Check the output ....................................................................................................................... 2-3

Operating basics .................................................................................................................. 2-5

Front panel at a glance ............................................................................................................. 2-5

Rear panel at a glance ............................................................................................................ 2-13

110 V/220 V selector switch .................................................................................................... 2-15

Front panel operation .............................................................................................................. 2-15

Rear panel operation ............................................................................................................... 2-26

Operation examples ........................................................................................................... 2-29

Saving setups example ........................................................................................................... 2-29

Timer example ........................................................................................................................ 2-30

List mode example .................................................................................................................. 2-30

Default setup ...................................................................................................................... 2-33

Clear and sanitize procedures ........................................................................................... 2-34

Terms ...................................................................................................................................... 2-34

Memory devices ...................................................................................................................... 2-35

Data export devices ................................................................................................................ 2-36

Remote operation ..................................................................................................... 3-1

Section overview .................................................................................................................. 3-1

Communication interf ac es.................................................................................................... 3-1

Using the USB ........................................................................................................................... 3-1

Using the GPIB ......................................................................................................................... 3-2

Command timing ....................................................................................................................... 3-2

Command syntax ................................................................................................................. 3-3

Table of contents

Reference Manual

Series 2200 Programmable DC Power Supplies

Command and query structure .................................................................................................. 3-4

Command entry ......................................................................................................................... 3-5

Command groups ................................................................................................................. 3-9

Command reference ................................................................................................. 4-1

Commands listed in alphabetical order ................................................................................ 4-2

*CLS (no query form) ........................................................................................................... 4-2

CONFigure:SOUNd[:STATe] ............................................................................................... 4-3

*ESE ..................................................................................................................................... 4-3

*ESR? (query only) .............................................................................................................. 4-4

FETCh:CURRent[:DC]? (query only) ................................................................................... 4-4

FETCh:VOLTage[:DC]? (query only) ................................................................................... 4-5

FETCh[:SCALar]:POWer? (query only) ............................................................................... 4-5

*IDN? (query only) ................................................................................................................ 4-6

MEASure:CURRent[:DC]? (query only) ............................................................................... 4-6

MEASure:VOLTage[:DC]? (query only) ............................................................................... 4-7

*OPC .................................................................................................................................... 4-7

*PSC..................................................................................................................................... 4-8

*RCL (no query form) ........................................................................................................... 4-9

*RST (no query form) ........................................................................................................... 4-9

*SAV (no query form) ......................................................................................................... 4-10

[SOURce:]CURRent[:LEVel] .............................................................................................. 4-10

[SOURce:]DIGital:DATA .................................................................................................... 4-11

[SOURce:]DIGital:FUNCtion .............................................................................................. 4-12

[SOURce:]FUNCtion:MODE .............................................................................................. 4-13

[SOURce:]LIST:COUNt ...................................................................................................... 4-13

[SOURce:]LIST:CURRent[:LEVel] ..................................................................................... 4-14

[SOURce:]LIST:MODE ....................................................................................................... 4-15

[SOURce:]LIST:RCL (no query form) ................................................................................ 4-15

[SOURce:]LIST:SAVe (no query form) .............................................................................. 4-16

[SOURce:]LIST:STEP ........................................................................................................ 4-16

[SOURce:]LIST:VOLTage[:LEVel] ..................................................................................... 4-17

[SOURce:]LIST:WIDth ....................................................................................................... 4-17

[SOURce:]OUTPut:DFI:SOURce ....................................................................................... 4-18

[SOURce:]OUTPut:PON[:STATe] ...................................................................................... 4-19

[SOURce:]OUTPut:PROTection:CLEar (no query form) ................................................... 4-19

[SOURce:]OUTPut:RI:MODE ............................................................................................ 4-20

Series 2200

of contents

Programmable DC Power Supplies Reference M anual Table

[SOURce:]OUTPut[:STATe] ............................................................................................... 4-20

[SOURce:]OUTPut:TIMer:DELay ....................................................................................... 4-21

[SOURce:]OUTPut:TIMer[:STATe] .................................................................................... 4-22

[SOURce:]VOLTage[:LEVel] .............................................................................................. 4-23

[SOURce:]VOLTage:PROTection[:LEVel] ......................................................................... 4-24

[SOURce:]VOLTage:PROTection:STATe.......................................................................... 4-25

[SOURce:]VOLTage:RANGe ............................................................................................. 4-26

*SRE................................................................................................................................... 4-27

STATus:OPERation:CONDition? (query only) ................................................................... 4-27

STATus:OPERation:ENABle ............................................................................................. 4-28

STATus:OPERation[:EVENt]? (query only) ....................................................................... 4-29

STATus:QUEStionable:CONDition? (query only) .............................................................. 4-29

STATus:QUEStionable:ENABle ......................................................................................... 4-30

STATus:QUEStionable[:EVENt]? (query only) .................................................................. 4-31

STATus:QUEStionable:NTRansition ................................................................................. 4-32

STATus:QUEStionable:PTRansition .................................................................................. 4-33

*STB? (query only) ............................................................................................................. 4-34

SYSTem:ERRor? (query only) ........................................................................................... 4-34

SYSTem:KEY ..................................................................................................................... 4-35

SYSTem:LOCal (no query form) ........................................................................................ 4-36

SYSTem:POSetup ............................................................................................................. 4-36

SYSTem:REMote (no query form) ..................................................................................... 4-37

SYSTem:RWLock (no query form) .................................................................................... 4-37

SYSTem:VERSion? (query only) ....................................................................................... 4-37

*TRG (no query form) ......................................................................................................... 4-38

TRIGger[:IMMediate] (no query form) ................................................................................ 4-38

TRIGger:SOURce .............................................................................................................. 4-39

*TST? (query only) ............................................................................................................. 4-39

*WAI (no query form) ......................................................................................................... 4-40

Programming examples ..................................................................................................... 4-40

Example 1 ............................................................................................................................... 4-41

Example 2 ............................................................................................................................... 4-43

Example 3 ............................................................................................................................... 4-43

Example 4 ............................................................................................................................... 4-44

Troubleshooting guide ............................................................................................. 5-1

What to do if the power supply does not turn on ................................................................. 5-1

Table of contents

Reference Manual

Series 2200 Programmable DC Power Supplies

Next Steps ................................................................................................................. 6-1

Additional Series 2200 information ...................................................................................... 6-1

Maintenance .............................................................................................................. A-1

Cleaning ............................................................................................................................... A-1

Performance verification and adjustments ............................................................. B-1

Performance verification ...................................................................................................... B-1

Test record ................................................................................................................................ B-2

DC voltage accuracy with remote sense ................................................................................... B-3

DC voltage accuracy without remote sense .............................................................................. B-4

DC voltage readback accuracy ................................................................................................. B-5

DC voltage line regulation ......................................................................................................... B-6

DC voltage load regulation ........................................................................................................ B-6

DC overvoltage detection .......................................................................................................... B-6

DC current accuracy ................................................................................................................. B-7

DC current readback accuracy .................................................................................................. B-8

DC current line regulation.......................................................................................................... B-9

DC current load regulation ........................................................................................................ B-9

Voltage noise at 7 MHz ........................................................................................................... B-10

Voltage noise at 20 MHz ......................................................................................................... B-10

Current noise at 20 MHz ......................................................................................................... B-10

Performance verification procedures ................................................................................. B-11

Performance verification conditions ........................................................................................ B-11

Equipment required ................................................................................................................. B-12

Test equipment ....................................................................................................................... B-13

Self test ................................................................................................................................... B-14

Check DC voltage accuracy with remote sense ...................................................................... B-15

Check DC voltage accuracy without remote sense and voltage readback accuracy ............... B-18

Check DC voltage line regulation ............................................................................................ B-20

Check DC voltage load regulation ........................................................................................... B-22

Check DC overvoltage detection ............................................................................................. B-24

Check DC current and DC current readback accuracy ........................................................... B-26

Check DC current line regulation ............................................................................................ B-28

Check DC current load regulation ........................................................................................... B-30

Check voltage noise (7 MHz) .................................................................................................. B-32

Check voltage noise (20 MHz) ................................................................................................ B-34

Check current noise ................................................................................................................ B-36

Adjustment procedures ...................................................................................................... B-38

Initialization ............................................................................................................................. B-38

Voltage adjustment ................................................................................................................. B-40

Current adjustment .................................................................................................................. B-44

Overvoltage protection (OVP) ................................................................................................. B-45

Status model ............................................................................................................. C-1

Status and events ................................................................................................................ C-1

Status reporting structure ..................................................................................................... C-1

Registers .............................................................................................................................. C-3

Status registers ......................................................................................................................... C-3

Enable registers ........................................................................................................................ C-7

Queues ..................................................................................................................................... C-9

Series 2200

of contents

Programmable DC Power Supplies Reference M anual Table

Messages and codes ................................................................................................................ C-9

Display character codes ........................................................................................... D-1

ASCII code chart .................................................................................................................. D-2

Index ........................................................................................................................... I-1

Specifications ........................................................................... 1-4

Welcome

Section 1

Introduction

In this section:

Welcome .................................................................................. 1-1

Extended warranty ................................................................... 1-2

Contact information .................................................................. 1-2

CD-ROM contents .................................................................... 1-2

Key features ............................................................................. 1-3

Standard accessories ............................................................... 1-3

Optional accessories ................................................................ 1-4

Services available .................................................................... 1-4

Thank you for choosing a Keithley Instruments product. The Series 2200 Programmable DC Power Supplies provide a wide range of voltage outputs to address the testing and characterization of components, circuits, modules, and complete devices whether you are in a research laboratory, in design and development, or in production test. The Series 2200 consists of the following models with output voltages from 20 V to 72 V that can deliver 86 W, 96 W, 100 W, and 150 W of power. In addition, these power supplies can act as constant current sources as well as constant voltage sources. The Series 2200 power supplies offer an excellent combination of performance, versatility, and ease of use that allow you to obtain quality test data as quickly as possible. They perform as effectively in automated test systems as they do in manual instrument configurations.

• 2200-20-5

• 2200-30-5

• 2200-32-3

• 2200-60-2

• 2200-72-1

• 2220-30-1

• 2220G-30-1

• 2220J-30-1

• 2220GJ-30-1

• 2230-30-1

• 2230G-30-1

• 2230J-30-1

• 2230GJ-30-1

Section

Reference Manual

1: Introduction Series 2200 Programmable DC Power Supplies

Extended warranty

Additional years of warranty coverage are available on many products. These valuable contracts protect you from unbudgeted service expenses and provide additional years of protection at a fraction of the price of a repair. Extended warranties are available on new and existing products. Contact your local Keithley Instruments office, sales partner, or distributor for details.

Contact information

If you have any questions after you revie w the infor mation in this documentation, please co ntac t your local Keithley Instruments office, sales partner, or distributor. You can also call the corporate headquarters of Keithley Instruments (toll-free inside the U.S. and Canada only) at 1-800-935-5595, or from outside the U.S. at +1-440-248-0400. For worldwide contact numbers, visit the

Instruments website (http://www.tek.com/keithley).

CD-ROM contents

A CD-ROM is shipped with each Series 220 0 ord er .

Keithley

The Series 2200 Product Information CD-ROM contains:

• Reference Manual: Includes advanced operation topics and maintenance information. Programmers looking for a command reference, and users looking for an in-depth description of the way the instrument works (including troubleshooting and optimization), should refer to the Reference Manual.

• Drivers and release notes: IVI Instrument Driver, driver for National Instruments LabVIEW™, and related release notes.

• Additional product information: The product specifications are also included on the CD-ROM.

For the latest drivers and additional support information, see the Keithley Instruments website (http://www.tek.com/keithley).

1-2 2200S-901-01 Rev. D / May 2017

Series 2200

Introduction

2200-20-5

Programmable DC power supply. 20 V, 5 A, 1 channel, USB, GPIB

2200-30-5

Programmable DC power supply. 30 V, 5 A, 1 channel, USB, GPIB

2200-72-1

Programmable DC power supply. 72 V, 1.2 A, 1 channel, USB, GPIB

2220-30-1

Programmable DC power supply. 30 V, 1.5 A, 2 channel, USB

2220J-30-1

Programmable DC power supply. 30 V, 1.5 A, 2 channel, USB, for Japan

2220GJ-30-1

Programmable DC power supply. 30 V, 1.5 A, 2 channel, USB, GPIB, for Japan

2230-30-1 Programmable DC power supply. 30 V, 1.5 A, 2 channel, USB

2230G-30-1 Programmable DC power supply. 30 V, 1.5 A, 2 channel, USB, GPIB

includes a 6 V, 5 A channel for powering digital circuits

2230J-30-1 Programmable DC power supply. 30 V, 1.5 A, 2 channel, USB, for Japan

includes a 6 V, 5 A channel for powering digital circuits

Programmable DC Power Supplies Reference M anual Section 1:

Key features

The Series 2200 offers:

• Single-output, DC power

• Linear regulation

• 0.03 percent basic voltage accur acy

• 0.05 percent basic current acc uracy

• Less than 1 mV RMS ripple and noise

• 40 user-defined setup memories

• USB 2.0 device port on rear panel for PC connectivity and remote programming

• IEEE-488.2 General Purpose Interface Bus (GPIB) interface for PC connectivity and remote

Not every Model has a GPIB connection (see the next table).

programming

Model Description

2200-32-3 Programmable DC power supply. 32 V, 3 A, 1 channel, USB, GPIB 2200-60-2 Programmable DC power supply. 60 V, 2.5 A, 1 channel, USB, GPIB

2220G-30-1 Programmable DC power supply. 30 V, 1.5 A, 2 channel, USB, GPIB

2230GJ-30-1 Programmable DC power supply. 30 V, 1.5 A, 2 channel, USB, GPIB, for Japan

includes a 6 V, 5 A channel for powering digital circuits

2200S-901-01 Rev. D / May 2017 1-3

Section

Reference Manual

Rear panel mating connector

131984300

Documentation and Driver CD

2200S-950-01

Certification of calibration

N/A

IEEE-488.2 Interface Board for the PCI Bus

KPCI-488LPA

USB Cable Type A to B 1m (3.2 ft)

USB-B-1

USB Cable Type A to B 3m (10 ft)

USB-B-3

Fixed Rack Mount Kit

4299-7

Double Shielded Premium IEEE-488 Interface Cables, 0.5m (1.6 ft)

7007-05

Double Shielded Premium IEEE-488 Interface Cables, 1m (3.2 ft)

7007-1

Double Shielded Premium IEEE-488 Interface Cables, 2m (6.5 ft)

7007-2

Double Shielded Premium IEEE-488 Interface Cables, 3m (10 ft)

7007-3

Double Shielded Premium IEEE-488 Interface Cables, 4m (13 ft)

7007-4

1-year factory warranty extended to 3 years from date of shipment

2200-3Y-EW-STD

3 calibrations within 3 years of purchase

C/2200-3Y-STD

3 (ANSI-Z540-1 compliant) calibrations within 3 years of purchase

C/2200-3Y-DATA

1: Introduction Series 2200 Programmable DC Power Supplies

Standard accessories

Accessory Keithley part number

Optional accessories

Optional accessory Keithley part number

Services available

Services Keithley part number

Specifications

This topic provides information about:

• Electrical ratings for the power connection

• Environmental performance

• Nominal voltage ratings

• Float voltage rating

For additional specifications, refer to Series 2200 Programmable DC Power Supplies Specifications (document number SPEC-2200S) on the Product Information CD-ROM that came with your Series

2200. For the latest version of the specifications, go to the Keithley Instruments website

http://www.tek.com/keithley.

1-4 2200S-901-01 Rev. D / May 2017

Series 2200

Introduction

2200-20-5

110 V / 220 V

50 / 60 Hz