Keithley 6430 labview driver download right click terminals and choose create control to create a control wired to that terminal. Source notes 1 settling times are specified into a resistive load, with a maximum resistance equal to 2v ifullscale of range. I am using keithley 6221 current source and 2182a nanovoltmeter. Serial instruments are not visible in max or the hardware tab. Keithley 2400 sourcemeter instrument driver national instruments. Exercise extreme caution when a shock hazard is present. Example programs are included with most instrument driver downloads. Keithley 220 current source instrument driver national.
Iv sweeps using the keithley 2400 and labview start up 1. How to control keithley dmm 2000 and 6220 current source. How to read data from 2182a nanovoltmeter in basic dc sweep. View and download keithley sourcemeter 2400 quick start manual online. I wanted to control keithley 2000 multimeter and 6220 current source by. Keithley 182m firmware a04, 27c512 rom 182800a04 dump. Keithley 24xx driver download all pictures are taken in house. You can order a complete machinereadable copy of the source code from us for a period. It has comprehensive set of capabilities, superior measurement accuracy and high speed for a broad range of applications. The model 6220 dc current source and model 6221 ac and dc current source combine. I am pretty new to the world of labview and i am very lost right now. All measurements are shown in table and they are also stored in pc in the keithley 220 labview specified by user.
When current step size of 1ua is applied, saturation occurs at 35ua. Iv sweeps using the keithley 2400 and labview start up. It features 15 measurement functions, 7 math functions and has dualline display capability allowing it to display two different measurements concurrently. Then click the green run arrow at the top left of the vi. You will be able to download these user scripts into your series 2600a. Alongside the repair efforts, the schematic of various analog, digital and power supply boards are also presented. Constant current sources are needed when a device or material is best characterized by controlling the current through it, rather than the voltage across it. The keithley 230 has 100 memory locations for storage of programming source, i limit and dwell time.
Lethal voltage may be present on cable connector jacks or test fixtures. Programming and web development forums labview labview software discussion group. Hello, i am trying to write a short labview program to read from keithley 2400 source meter. The vi performs a source current voltage sense measurement. The 100 memory locations allow up to 100 storage points for programming source, vlimit, and. Incorporates a selectable voltage compliance of up to 105 v in 1 v increments. A script project is then downloaded to the sourcemeter and run. Model firmware a07, version to help accelerate software development, all instrument. The labview instrument driver export wizard allows you to convert a labview 8. Create a constant for the type terminal on the top left side of the get system directory node. Figure 211 labview sourcemeasure example block diagram.
Keithley 2400 source volts sense current ni community. The model 220 current source is an economical, programmable solution for precision sourcing of dc current. Keithley 22xx series native labview 2009 instrument driver version 1. We can supply the keithley 220 source meter 22w we have thousands of model numbers in stock. The keithley 220 programmable current source is a current source with full range. Despite being manufactured in the mid1980s, the keithley 220 is still a very popular programmable current source. The model 6220 dc current source and model 6221 ac and dc current source combine ease of use with exceptionally low current noise.
Keithley 220 labview driver download this site uses cookies to offer you a better browsing experience. Type of source and measure are selected from options in combo boxes. Model 220 programmable current source instruction manual. This warranty does not apply to defects resulting from product modification without keithleys express written consent, or misuse of any product or part. How to use labview to control the voltage and current of. Keithley 22xx series native labview 2009 instrument driver. Learn how to download and install the instrument driver to automate measurements from a keithley 2400 sourcemeter smu instrument using labview nxg. The 100 memory locations allow up to 100 storage points for programming source, vlimit, and dwell time. Figure 27 labview sourcemeasure example block diagram.
Gpib connection with keithley 2400 source meter ni. When used with the step mode of the model 220, you can perform synchronized sourcemeasure operations without the use of a computer. A model specification labview library example for k keithley photos keithley the included files are annotated versions of the main nonpower supply section of. Model 220 programmable current source instruction manual 01982, keithley instruments, inc. I am currently studying how to control the voltage and the current of a source meter which is keithley 2400 using labview software. Download the keithley 2400 series instrument driver. Keithley bench psu adjustable voltage 2636a 0 200 v 0. Find instrument drivers that are available for this instrument for use in labview, labwindowscvi, or measurement studio. The purpose of this work is to source a current and monitor the voltage value vs. Ddc command language compatible with keithley model 220 ip configuration. Case 1 front panel here the readings are taken across resistor of ohm.
A source voltage of 5 volts is given and the measurement is done 5 times. Keithley 220 programmable current source the 220 programmable current source is a current source with full range current from 2 na to 100 ma. Buy now technical documents video features buying options accessories overview the model 2308 portable device batterycharger simulator is optimized. The inputoutput connections on the right source current to the. Controls keithley model 2182a nanovoltmeter at up to 24hz reversal rate 2182 at up to 12hz. The included files are annotated versions of the main nonpower supply section of the keithley 225 current source. The keithley 2400 instrument driver for labview nxg uses an intuitive and. Keithley model 220 current source can be connected to the trigger link of the model 2182 using the adapter cable. Model 2400 series sourcemeter users manual university of. I am using gpib controller to connect keithley 2400 to my pc, however i dont have any experience using this labview software, can anyone suggest how to. Model 220 programmable current source instruction manual rev. Tektronix hereby grants permission and license to owners of tektronix instruments to download and reproduce the manuals on this website for their own internal. Kindly tell me how to get data from this setup for a currentvoltageiv measurement. I have the drivers for both and all examples, but i cannot properly measure voltage on the 2182a without error450.
In particular, i can see in my tree something, but i cannot drag and drop ports in the vi. Check that the keithley is communicating with the computer. Keithley model 240 regulated high voltage supply item comes as is. Automating measurements from a keithley 2400 sourcemeter. I am using rs232 serial bus and trigger link to communicate between 6221 and 2182a and gpib to communicate between 6221 and computer. Begin by plugging in the keithley 2400 power cord and turning the machine on. Keithley 220 current source problem tektronix and keithley. The keithley 230 programmable voltage source has a voltage range from 199. Keithley current source instrument driver national instruments. Rent or buy keithley 220 programmable current source. I have repeated the same experiment with different connections from the keithley 220 current source and am having the same problem regardless of the connection. Keithley 220 labview driver download teststand is a readytorun test management software that is designed to help you develop, execute, and deploy automated test and validation systems.
The keithley 220 programmable current source is a current source with full range current from 2 na to 100 ma. Keithley instruments 227 current source bmi surplus, inc. How to control keithley dmm 2000 and 6220 current source by labview 8. Keithley 220 programmable current source bmi surplus, inc.
Rent or buy keithley 230 programmable voltage source, 101v. I wish to build this into a laser diode lvi test setup and i think this sample vi will contain most of the functionality i will need from the 2400 meter. The constant voltage source has ranges of 1v, 10v, and 100v. I am trying to automate keithley 6221 current source and 2182a nanovoltmeter using labview.
The keithley 220 incorporates a selectable voltage compliance of up to 105 v in 1 v increments. Model 6221 ac and dc current source instrument specifications. If the decade current dials are set to ooo and if the output selector switch is not at standby, a compliance voltage up to 100 volts may be present at the oucpuc terminals. The labview instrument driver import wizard allows you to convert an instrument driver from labwindowscvi c source to a labview wrapper dll. This voltage current source is a precision programmable source with the capacity to sink or source up to 100 watts. I also need help measuring current source to a plot against the measured voltage with the 6221.
Contact testworld today for the best price on a usedrefurbished keithley 228 voltagecurrent source. Keithleys sourcemeter family are source measurement unit smu instruments designed specifically for test applications that demand tightly coupled sourcing and measurement. Anyway the image linked here shows how you could source and measure current using. Teardown, repair and calibration of a keithley 220.
Page 1 model 220 programmable current source instruction manual 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 page 2 warranty keithley instruments, inc. Gpib connection with keithley 2400 source meter 44342. You can order a complete machinereadable copy of the source code from us. These instruments build upon keithleys popular model 220 programmable current source. Used keithley instruments 220 programmable current source. Dropin replacement for the model 220 current source. In this episode shahriar investigates the cause of failure of a keithley 220 programmable current source.
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