Tektronix KEITHLER 2260B Series Quick Start Manual
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Tektronix KEITHLER 2260B Series Quick Start Manual

Multi-range programmable dc power supplies
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2260B Series Multi-Range
Programmable DC Power Supplies
Quick Start Guide
071305503 June 2022
*P071305503*
071305503

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  • Page 1 tek.com/keithley 2260B Series Multi-Range Programmable DC Power Supplies Quick Start Guide 071305503 June 2022 *P071305503* 071305503...
  • Page 2 ERRATA Please replace the “Accessories” section on page 11 through page 13 of the quick start guide with the following replacement: Accessories Please check the contents before using the 2260B. 2260B-30/80 Accessories Standard Part number Description Accessories 196353000 Test Leads x1(10AWG, Max. 45A, Max.600V) 174627900 USB Cable...
  • Page 3 001163300 Packing Check List Optional Part number Description Accessories 2260-001 Accessory Kit: Pin contact x10, Socket x1, Protection cover x1 2260-002 Simple IDC Tool 2260-003 Contact Removal Tool 2260-004 Basic Accessory Kit: M4 terminal screws and washers x2, M8 terminal bolts, nuts and washers x2, Air filter x1, Analog control protection dummy x1, Analog control lock lever x1, Output terminal cover (top &...
  • Page 4 2260B-250/800 Accessories Standard Part number Description Accessories 196353900 Test Leads x1(20AWG, Max. 9A, Max. 3kV) 174627900 USB Cable 020315700 Basic Accessories Kit: (360W, 720W) Air filter x1, Analog control protection dummy x1, Analog control lock lever x1, Output terminal cover (top & bottom), High voltage output terminal 020316500 Basic Accessories Kit: (1080W)
  • Page 5 Optional Part number Description Accessories 2260-001 Accessory Kit: Pin contact x10, Socket x1, Protection cover x1 2260-002 Simple IDC Tool 2260-003 Contact Removal Tool 2260-005 Cable for 2 units in Series connection. 2260-006 Parallel operation cable for 2 units. 2260-007 Parallel operation cable for 3 units.
  • Page 6 Series 2260B Multi-Range Programmable DC Power Supplies QUICK START GUIDE ISO-9001 CERTIFIED MANUFACTURER...
  • Page 7 This manual contains proprietary information, which is protected by copyright. All rights are reserved. No part of this manual may be photocopied, reproduced or translated to another language without prior written consent. The information in this manual was correct at the time of printing. However, we continue to improve products and reserves the rights to change specification, equipment, and maintenance procedures at any time without notice.

  • Page 8: Table Of Contents

    Table of Contents Table of Contents SAFETY INSTRUCTIONS ..........4 GETTING STARTED ............8 2260B Series Overview ......8 Appearance .......... 15 OPERATION ..............18 Set Up ..........18 Basic Operation ........19 APPENDIX ..............28 2260B Dimensions ....... 28...

  • Page 9: Safety Instructions

    2260B Series Quick Start Guide AFETY INSTRUCTIONS This chapter contains important safety instructions that you must follow during operation and storage. Read the following before any operation to insure your safety and to keep the instrument in the best possible condition. Safety Symbols These safety symbols may appear in this manual or on the instrument.
  • Page 10 SAFETY INSTRUCTIONS Do not dispose electronic equipment as unsorted municipal waste. Please use a separate collection facility or contact the supplier from which this instrument was purchased. Safety Guidelines Do not place any heavy object on the 2260B. General  Guideline Avoid severe impact or rough handling that ...
  • Page 11 2260B Series Quick Start Guide Location: Indoor, no direct sunlight, dust free, Operation  almost non-conductive pollution (Note below) Environment Relative Humidity: 20%~ 85%  Altitude: < 2000m  Temperature: 0°C to 50°C  (Pollution Degree) EN 61010-1:2010 and EN 61010-2-030 specify the pollution degrees and their requirements as follows.
  • Page 12 SAFETY INSTRUCTIONS Power cord for the United Kingdom When using the power supply in the United Kingdom, make sure the power cord meets the following safety instructions. NOTE: This lead/appliance must only be wired by competent persons WARNING: THIS APPLIANCE MUST BE EARTHED IMPORTANT: The wires in this lead are coloured in accordance with the following code: Green/ Yellow:...

  • Page 13: Getting Started

    2260B Series Quick Start Guide ETTING STARTED This chapter describes the power supply in a nutshell, including its main features and front / rear panel introduction. After going through the overview, please read the theory of operation to become familiar with the operating modes, protection modes and other safety considerations.
  • Page 14 GETTING STARTED Model name Type Voltage Rating Current Rating Power 2260B-30-36 360W models 0~30V 0~36A 360W 2260B-80-13 360W models 0~80V 0~13.5A 360W 2260B-250-4 360W models 0~250V 0~4.5A 360W 2260B-800-1 360W models 0~800V 0~1.44A 360W 2260B-30-72 720W models 0~30V 0~72A 720W 2260B-80-27 720W models 0~80V...
  • Page 15 2260B Series Quick Start Guide Main Features High performance/power Performance  Power efficient switching type power supply  Low impact on load devices  Fast transient recovery time of 1ms  Fast output response time  OVP, OCP and OTP protection Features ...
  • Page 16 GETTING STARTED Accessories Please check the contents before using the 2260B. 2260B-30/80 Accessories Standard Part number Description Accessories 196353000 Test Leads x1(10AWG, Max. 45A, Max.600V) 174627900 USB Cable 020312300 Basic Accessories Kit:(360W, 720W) M4 terminal screws and washers x2, M8 terminal bolts, nuts and washers x2, Air filter x1, Analog control protection dummy x1, Analog control lock lever x1,...
  • Page 17 2260B Series Quick Start Guide Optional Part number Description Accessories 2260-001 Accessory Kit: Pin contact x10, Socket x1, Protection cover x1 2260-002 Simple IDC Tool 2260-003 Contact Removal Tool 2260-004 Basic Accessory Kit: M4 terminal screws and washers x2, M8 terminal bolts, nuts and washers x2, Air filter x1, Analog control protection dummy x1, Analog control lock lever x1,...
  • Page 18 GETTING STARTED 2260B-250/800 Accessories Standard Part number Description Accessories 196353900 Test Leads x1(20AWG, Max. 9A, Max. 3kV) 174627900 USB Cable 020315700 Basic Accessories Kit: (360W, 720W) Air filter x1, Analog control protection dummy x1, Analog control lock lever x1, Output terminal cover (top & bottom), High voltage output terminal 020316500 Basic Accessories Kit: (1080W)
  • Page 19 2260B Series Quick Start Guide Optional Part number Description Accessories 2260-001 Accessory Kit: Pin contact x10, Socket x1, Protection cover x1 2260-002 Simple IDC Tool 2260-003 Contact Removal Tool 2260-005 Cable for 2 units in Series connection. 2260-006 Parallel operation cable for 2 units. 2260-007 Parallel operation cable for 3 units.

  • Page 20: Appearance

    GETTING STARTED Appearance 2260B Front Panel 720W: 2260B-30-72, 80-27, 250-9, 800-2 Voltage Display knob Current knob Cover panel Output Power Function switch keys USB A port 1080W: 2260B-30-108, 80-40, 250-13, 800-4 360W: 2260B-30-36, 80-13, 250-4, 800-1 2260B-30-108 1080W...
  • Page 21 2260B Series Quick Start Guide Rear Panel 720W: 2260B-30-72, 80-27 Sense+ USB B Output Analog control terminal port terminal connector Chassis ground Sense- SER.NO. LABEL terminal Output terminal (-) 240V 47 63Hz 1000VA MAX. AC Input 1080W: 2260B-30-108, 80-40 360W: 2260B-30-36, 80-13 AC Input SER.NO.
  • Page 22 GETTING STARTED 720W: 2260B-250-9, 800-2 Sense+ USB B Output Analog control terminal port terminals +V connector Sense- terminal SN.C. S SER.NO. LABEL Chassis ground Output terminals -V 240V 47 63Hz 1000VA MAX. AC Input 1080W: 2260B-250-13, 800-4 360W: 2260B-250-4, 800-1 AC Input SN.C.

  • Page 23: Operation

    2260B Series Quick Start Guide PERATION Set Up Power Up 1. 360W or 720W models: Steps Connect the power cord to the rear panel socket. 1080W models: Connect the power cord to the universal power input. 2. Press the POWER key. If used for the first time, the default settings will appear on the display, otherwise The 2260B recovers the state right before the power was last turned OFF.

  • Page 24: Basic Operation

    OPERATION Basic Operation Setting OVP/OCP Levels For most models the OVP level has a selectable Background range of approximately* 10% to 110% of the rated output voltage. Likewise the OCP level for most models has a selectable range of approximately* 10%~ 110% of the rated output current.
  • Page 25 2260B Series Quick Start Guide OVP Range (V) 3-33 8-88 20-275 20-880 OCP Range (A) 5-79.2 2.7-29.7 0.9-9.9 0.288-3.168 2260B (1080W) 30-108 80-40 250-13 800-4 OVP Range (V) 3-33 8-88 20-275 20-880 OCP Range (A) 5-118.8 4.05-44.55 1.35-14.85 0.432-4.752 1. Press the OVP/OCP key. The Steps OVP/OCP key lights up.
  • Page 26 OPERATION 1 (Disable) or 0 (Enable) F-95 The OVP or OCP protection can be Clear OVP/OCP cleared after it has been tripped by protection holding the OVP/OCP button for 2 (hold) seconds. (Only applicable when the power switch trip setting is disabled [F-95 = 1]) Set to CV Mode When setting the power supply to constant voltage mode, a current...
  • Page 27 2260B Series Quick Start Guide 4. Use the Current knob to set the F- Current 03 setting. Set F-03 to 0 (CV High Speed Priority) or 2 (CV Slew Rate Priority). 0 = CV High Speed Priority F-03 2 = CV Slew Rate Priority 5.
  • Page 28 OPERATION 9. Use the Voltage knob to set the Voltage voltage. Notice the Set key becomes illuminated when Note setting the current or voltage. If the Voltage or Current knobs are unresponsive, press the Set key first. 10. Press the Output key. The Output key becomes illuminated.
  • Page 29 2260B Series Quick Start Guide Set to CC Mode When setting the power supply to constant current mode, a voltage limit must also be set to determine the crossover point. When the voltage exceeds the crossover point, the mode switches to CV mode. CC and CV mode have two selectable slew rates: High Speed Priority and Slew Rate Priority.
  • Page 30 OPERATION 5. Press the Voltage knob to save the Voltage configuration setting. ConF will be displayed when successful. 6. If CC Slew Rate Priority was chosen as the operating mode, set F-06 (Rising Current Slew Rate) and F-07 (Falling Current Slew Rate) and save.
  • Page 31 2260B Series Quick Start Guide 9. Use the Current knob to set the Current current. Notice the Set key becomes illuminated when Note setting the current or voltage. If the Voltage or Current knobs are unresponsive, press the Set key first.
  • Page 32 OPERATION Display Modes The 2260B power supplies allow you to view the output in three different modes: voltage and current, voltage and power or current and power. 1. Press the PWR/DSPL key. The Steps PWR DSPL key lights up. 2. The display changes to voltage and power (V/W).

  • Page 33: Appendix

    2260B Series Quick Start Guide PPENDIX 2260B Dimensions 360W 2260B-80-13/2260B-30-36 (scale: mm) 47.5 39.5 30.5 14.5 33.8 333.3 70.8 332.5...
  • Page 34 APPENDIX 360W 2260B-250-4/2260B-800-1 (scale: mm) 30.48 20.16 70.8 33.8 333.3 59.9 3.81 11.4 ⌀15.4 ⌀19.7...
  • Page 35 2260B Series Quick Start Guide 720W 2260B-80-27/2260B-30-72 (scale: mm) 47.5 39.5 30.5 14.5 33.8 333.3 332.5 141.8 99.6...
  • Page 36 APPENDIX 720W 2260B-250-9/2260B-800-2 (scale: mm) 141.8 130.9 70.9 ⌀15.4 99.6 ⌀19.7 30.48 33.5 333.3 91.16 3.81 82.4...
  • Page 37 2260B Series Quick Start Guide 1080W 2260B-80-40/2260B-30-108 (scale: mm) 47.5 39.5 30.5 14.5 33.8 333.3 332.5 212.8 160.6...
  • Page 38 APPENDIX 1080W 2260B-250-13/2260B-800-4 (scale: mm) 212.8 201.9 106.4 ⌀15.4 160.6 ⌀19.7 30.48 33.8 333.3 91.16 3.81 82.42...
  • Page 39 2260B Series Quick Start Guide Declaration of Conformity We declare that the below mentioned product Type of Product: Multi-Range DC Power Supply Model Number: 2260B-30-36, 2260B-80-13, 2260B-30-72, 2260B-80-27, 2260B- 30-108, 2260B-80-40, 2260B-250-4, 2260B-800-1, 2260B-250-9, 2260B-800-2, 2260B-250-13, 2260B-800-4 are herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Law of Member States relating to Electromagnetic Compatibility (2004/108/EC) and Low Voltage Directive (2006/95/EC).
  • Page 40 All other trademarks and trade names are the property of their respective companies. Keithley Instruments, Inc. Corporate Headquarters • 28775 Aurora Road • Cleveland, Ohio 44139 • 440-248-0400 • Fax: 440-248-6168 • 1-888-KEITHLEY • www.keithley.com A Greater Measure of Confidence A Tektronix Company...

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