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Getting Started

Function button descriptions (cont.)

Button

Description

Saves the present settings to a speci

fi

ed setup memory location (1 to 30). Select the memory location

with the multipurpose knob, the up or down arrow keys, or the numeric keypad. The power supply
saves the settings after you push

Enter

.

Recalls a saved setting from a speci

fi

ed setup memory location (1 to 30). Select the memory location

with the multipurpose knob, the up or down arrow keys, or the numeric keypad. The power supply
recalls the settings after you push

Enter

.

Used to access the settings menu. Navigate the settings menu with the up and down keys. Push

Enter

to select the displayed menu item.

Selects the channel to be adjusted. The cursor indicates the currently selected channel.

Turns on or off all enabled output channels. The regulation mode, constant voltage (CV) or constant
current (CC), is shown on the display when the output is turned on.

Backs out of the selected function. If the instrument's focus is in a menu, pushing

Esc

will back up

one menu level.

Menu descriptions

Primary
Menu

Secondary
Menu

Description

>Default Set

Returns the instrument to the factory default setup values. This does not change the
setup memory.

>Enable
Channels

Enables or disables one or more output channels.

>Max Volt
Set

Sets the maximum output voltage value to which you can set on a speci

fi

ed output

channel.

>Output
Timers

After you select “On”, you can set a time period after which a speci

fi

ed output channel

will turn off.

> Protection
Settings

>Key Lock

When activated, this feature locks the front-panel controls and prompts for a password
to enable settings changes. This feature does not lock the power switch or the output
on/off switch.

>Track
CH1/CH2

Maintains a constant ratio between Channel 1 and Channel 2. The ratio is the ratio
that is present when tracking is turned on.

> Combine
CH1+CH2

Series V1+V2:

By wiring Channel 1 and Channel 2 in series, you can output up to

60 V. When this setting is activated the meter will read the combined voltage across
Channel 1 and Channel 2.

Parallel I1+I2:

By wiring Channel 1 and Channel 2 in parallel, you can drive up to 3 A.

When this setting is activated the meter will read the combined current from Channel
1 and Channel 2.

6

Series 2200 Multi-Channel Programmable DC Power Supplies User Manual

Summary of Contents for Series 2200

Page 1: ...www keithley com E C N E D I F N O C F O E R U S A E M R E T A E R G A Series 2200 Multichannel Programmable DC Power Supplies User Manual 2220S 900 01 Rev A June 2012...

Page 2: ......

Page 3: ...e information herein in whole or in part without the prior written approval of Keithley Instruments Inc is strictly prohibited All Keithley Instruments product names are trademarks or registered trade...

Page 4: ......

Page 5: ...ment control and data I O connections are for connection to Category I sources unless otherwise marked or described in the user documentation Exercise extreme caution when a shock hazard is present Le...

Page 6: ...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 expl...

Page 7: ...able Services 2 Specifications 3 Operating Requirements 4 Front panel Features 5 Rear panel Features 9 Front panel Operation 11 Installing the System 12 Cleaning 15 Operating Basics 16 Basic Settings...

Page 8: ...nominal line voltage which is common in Japan These versions are indicated by the J suffix Products This manual contains information about the following products Model Description 2220 30 1 Dual Chan...

Page 9: ...supported instruments Drivers and release notes IVI Instrument Driver driver for National Instruments LabVIEW and related release notes SignalExpress Step and related release notes Keithley I O layer...

Page 10: ...Preface iv Series 2200 Multi Channel Programmable DC Power Supplies User Manual...

Page 11: ...le Italy Option A4 The factory sets the 110V 220V selector switch to 220 V Switzerland Option A5 The factory sets the 110V 220V selector switch to 220 V Denmark Option A7 The factory sets the 110V 220...

Page 12: ...5Y EW 3 calibrations within 3 years of service from date of shipment C 2220 30 1 3Y STD C 2230 30 1 3Y STD C 2220J 30 1 3Y STD C 2230J 30 1 3Y STD 3 ANSI Z540 1 compliant calibrations within 3 years o...

Page 13: ...3 15 A TH 250 V 450 VA Table 5 Environmental performance for all models Parameter Description Temperature Operating 0 C to 40 C Humidity Operating 5 to 95 relative humidity RH at up to 40 C non conden...

Page 14: ...re using the product Refer to this manual for complete product specifications Before performing any maintenance disconnect the line cord and all test cables Operators of this instrument must be protec...

Page 15: ...nel 3 Up down right and left arrow keys and Enter button 4 Multipurpose knob Rotate to increase or decrease digits or to select menu items 5 Output connectors 6 Save and Recall function buttons 7 Numb...

Page 16: ...Primary Menu Secondary Menu Description Default Set Returns the instrument to the factory default setup values This does not change the setup memory Enable Channels Enables or disables one or more ou...

Page 17: ...S 1655 15 Error Log Lists all errors that have occurred Firmware SW version Shows the versions of firmware installed on the instrument System Info Cal Date Shows the date and time of the last calibrat...

Page 18: ...parallel mode The recall function is disabled in these modes Over Temperature An internal over temperature has been detected and the outputs have been turned off Check to make sure ambient temperature...

Page 19: ...utput connectors The Output Drive terminals are equivalent to the front panel output connectors The Output Sense and terminals are used for remote sensing The Earth Ground terminals are tied to each o...

Page 20: ...Getting Started 7 110 V 220 V selector switch 10 Series 2200 Multi Channel Programmable DC Power Supplies User Manual...

Page 21: ...ush the function buttons V set I set Save Recall or Menu then you can change the settings NOTE To cancel a function operation V set I set Save Recall or Menu push the Esc button Initializing to the De...

Page 22: ...nload a copy of this manual from www Keithley com manuals Installing the System This section contains information on how to install your instrument Before performing the procedures on the next several...

Page 23: ...wer line voltage settings Check that the line voltage selector switch on the bottom of the instrument is set to the proper value for your country 110 VAC or 220 VAC Change the voltage setting if it is...

Page 24: ...the output is disabled and the display OFF messages are shown for all channels If needed push the On Off button to ensure that the outputs are disabled and the OFF messages are displayed 7 Use an insu...

Page 25: ...play 2 Use a soft cloth dampened with water to clean the power supply Use an aqueous solution of 75 isopropyl alcohol for more efficient cleaning CAUTION To avoid damage to the surface of the power su...

Page 26: ...l will be adjusted If the cursor is not located in the correct channel select the correct channel by pressing the appropriate channel Select button 2 Push I set 3 Use the numeric keys and push Enter t...

Page 27: ...Volt Set should appear on the display 4 Push Enter A list of Max V settings for each channel will appear 5 Use the arrow keys to select the correct channel Push Enter to select 6 Use the numeric keys...

Page 28: ...in the tracking mode NOTE When the tracking mode is enabled the output timer takes on the setting for Channel 1 The Channel 2 timer setting is ignored Combine Channels You can combine the meter readi...

Page 29: ...e before the power was last turned off If the output was turned On when the power supply is turned off or loses power then the output will return to the On state when the power supply is turned back o...

Page 30: ...disable this feature 1 Push Menu 2 Use the arrow keys to select User Settings 3 Push Enter 4 Use the arrow keys to select Key Beep 5 Push Enter 6 Use the arrow keys to select On or Off 7 Push Enter 8...

Page 31: ...ow keys or multipurpose knob and navigate to System Info and then push Enter 3 Use the arrow keys or multipurpose knob and navigate to Main The numbers you see after Main and Aux are the main firmware...

Page 32: ...an connect this instrument to a device that you want to test In this section are procedures for configurations using local and remote sense and examples for parallel serial and bipolar wiring connecti...

Page 33: ...instrument and the load 3 Connect a pair of drive leads from the drive OUT and drive OUT to the device under test Load Device Under Test Wiring in Series By wiring Channel 1 and Channel 2 in series yo...

Page 34: ...and device under test Parallel setup for model 2220 30 1 is the same but Channel 2 is on the far right Wiring for Bipolar Applications The outputs of your instrument can be wired as a bipolar source W...

Page 35: ...tton 5 Installation 12 K Key arrow 5 function 5 number 5 Save and Recall 5 Key Sound 20 Knob Lock Set 20 multipurpose 5 L Local sense 22 M Max Volt Set 17 Menu button 6 Messages 7 error 7 Multipurpose...

Page 36: ...accessories 1 2 T Troubleshooting 13 U USB Device port 9 V V set button 5 Voltage constant 22 display 5 limit adjustment 16 setting maximum 17 26 Series 2200 Multi Channel Programmable DC Power Suppli...

Page 37: ......

Page 38: ...of Keithley Instruments Inc All other trademarks and trade names are the property of their respective companies A G R E A T E R M E A S U R E O F C O N F I D E N C E Keithley Instruments Inc Corporate...

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