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Search found 31 matches

by vaibhavinegi
February 23rd, 2016, 9:35 pm
Forum: Current Sources
Topic: Please help me with my VI for Basic Sweep.
Replies: 4
Views: 16661

Re: Please help me with my VI for Basic Sweep.

Sir Please try to understand I am not asking for delta mode. I am asking about basic sweep. In delta mode the readings are stored in Buffer of CURRENT SOURCE(6221). In Basic Sweep reading are stored in Buffer of NANO VOLTMETER(2182A) and :TRACE:DATA? don't provide any thing. In my VI :SYST:COMM:SERI...
by vaibhavinegi
February 21st, 2016, 9:15 pm
Forum: Current Sources
Topic: Please help me with my VI for Basic Sweep.
Replies: 4
Views: 16661

Please help me with my VI for Basic Sweep.

I am trying to make a LabVIEW program for Basic sweep using 6221 Current Source and 2182A Nano Voltmeter.
I am not any data in my program please tell me what worng I am doing it this program.
I have attached my simple vi.
by vaibhavinegi
July 28th, 2015, 9:24 pm
Forum: Current Sources
Topic: Getting value of I, V ans S for each reading in Diff. Cond.
Replies: 3
Views: 14045

Re: Getting value of I, V ans S for each reading in Diff. Co

Then how you get all readings in KI6220.exe software.
The data sheet generated by it have all value including Source value, Voltage , Average Voltage and Differential Conductance. :?: :?: :?: :?:
by vaibhavinegi
July 25th, 2015, 4:56 am
Forum: Current Sources
Topic: Getting value of I, V ans S for each reading in Diff. Cond.
Replies: 3
Views: 14045

Getting value of I, V ans S for each reading in Diff. Cond.

Using 6221 and 2182A devices I am performing IV operation using Differential Conductance. Using FORMat:ELEMents, TRACE:DATA command can returns string set of Time-stamp , Reading, Unit, Average Voltage, Source Value and Reading Number. How can we get returns string as Source Value, Voltage(not Avera...
by vaibhavinegi
July 4th, 2015, 11:55 pm
Forum: Current Sources
Topic: How to get data in Sweep Mode?
Replies: 4
Views: 16463

Re: How to get data in Sweep Mode?

This is my vi.
2182A6221Sweep.vi
(23.97 KiB) Downloaded 1218 times
Plase help me I am stuck in this task.
by vaibhavinegi
July 1st, 2015, 9:28 pm
Forum: Current Sources
Topic: How to get data in Sweep Mode?
Replies: 4
Views: 16463

Re: How to get data in Sweep Mode?

I am using LabVIEW to program Sweep.
by vaibhavinegi
July 1st, 2015, 6:09 am
Forum: Current Sources
Topic: How to get data in Sweep Mode?
Replies: 4
Views: 16463

How to get data in Sweep Mode?

I am using 6221 and 2182A.
I am using RS-232 serial bus to communicate.
Kindly tell me how to get data from this setup for a Current-Voltage(IV measurement).
Sweep is working fine but I am unable to save data in computer.
If possible a demo program will be very helpful which can to save 100 points.
by vaibhavinegi
June 24th, 2015, 10:16 pm
Forum: Current Sources
Topic: How to save all types of units simultaneously in Pulse Delta
Replies: 3
Views: 14144

Re: How to save all types of units simultaneously in Pulse D

Can't do we get source code of the demo program in Labview?
It would be very helpful if you can provide us.
by vaibhavinegi
June 22nd, 2015, 11:20 pm
Forum: Current Sources
Topic: Controlling differential conductance in terms of voltage.
Replies: 1
Views: 9627

Controlling differential conductance in terms of voltage.

Using 6221 and 2182A how can we control differential conductance measurement in terms of voltage.
It always shows an error. continuously beeps and doesn't stops.
by vaibhavinegi
June 22nd, 2015, 10:10 pm
Forum: Current Sources
Topic: How to save all types of units simultaneously in Pulse Delta
Replies: 3
Views: 14144

How to save all types of units simultaneously in Pulse Delta

I am using 6221 Current source and 2182A Voltmeter for Pulse delta setup. In remote programming we can set output unit. Is there any way to get all type of unit measured simultaneously from buffer? Like KI6220.exe it saves data with all measurements(Resistance, Delta Voltage, Conductance, Voltage) s...
by vaibhavinegi
June 16th, 2015, 5:02 am
Forum: Other Source Measurement Units (SMU)
Topic: Delta mode setup starving in PC controlled operation.
Replies: 7
Views: 22793

Re: Delta mode setup starving in PC controlled operation.

In this an error out cluster is added.
How it will change the error in delay?
And I tried this program as well and the problem persist. :?
Also since both devices are in starvation so when program stopped no output no even from error cluster.
by vaibhavinegi
June 3rd, 2015, 10:41 pm
Forum: Other Source Measurement Units (SMU)
Topic: Delta mode setup starving in PC controlled operation.
Replies: 7
Views: 22793

Re: Delta mode setup starving in PC controlled operation.

There is a software KI6220.exe provided by Keithley.
It's intresing that when I directly start with the DeltaModeContinous.vi it starve.
But if I run delta mode in KI6220.exe first and then run DeltaModeContinous.vi it doesn't starve.
I am not getting the real problem.
by vaibhavinegi
May 28th, 2015, 10:37 pm
Forum: Other Source Measurement Units (SMU)
Topic: Delta mode setup starving in PC controlled operation.
Replies: 7
Views: 22793

Re: Delta mode setup starving in PC controlled operation.

I run the same program with "Highlight Execution" enabled.
Its running flawlessly until :init:imm and then waits which is for 10 sec and then starve at trace data and program stops i.e. stops execution.
by vaibhavinegi
May 28th, 2015, 5:16 am
Forum: Other Source Measurement Units (SMU)
Topic: Delta mode setup starving in PC controlled operation.
Replies: 7
Views: 22793

Delta mode setup starving in PC controlled operation.

I am using 6221 current source and 2182A Nano Voltmeter. Delta mode is working fine using front panel operation. But in PC controlled operation Current source starving on "Starting Delta..." and Voltmeter on "Delta Mode". No further response by both devices. After aborting it from front panel Curren...
by vaibhavinegi
May 5th, 2015, 3:23 am
Forum: Other Power Supplies
Topic: Changing Low current value of Pulse Delta mode.
Replies: 1
Views: 9388

Changing Low current value of Pulse Delta mode.

I am using 6221 and 2182A devices for delta mode. Is there any way in pulse delta mode to change the low current measurement from 0 to negative of the high current as in delta mode? Basically in pulse detla the voltage is determined by (2B-A-C)/2 where A and C are voltage at 0 current and B is value...
by vaibhavinegi
May 4th, 2015, 2:41 am
Forum: Other Power Supplies
Topic: Key assignment in 6221 current source.
Replies: 1
Views: 9140

Key assignment in 6221 current source.

From where I can get key assignment for 6221 current source to use "SYSTEM KEY" Command ?
for e.g SYSTEM KEY 13 used to push trigger.
by vaibhavinegi
April 16th, 2015, 6:34 am
Forum: Other Keithley Instrument Products
Topic: Reading Data from 2182A Nanovoltmeter
Replies: 3
Views: 13875

Re: Reading Data from 2182A Nanovoltmeter

Why 2182A respond string is double exclamation? I have changed the query to :READ? as you suggested. Now I am only getting "!!" string instead of Voltage. I have tried FETCh also and it is also giving the same output. Even any other query like SENSe:RANGE? also giving the same result, which is "!!" ...
by vaibhavinegi
April 15th, 2015, 6:48 am
Forum: Other Keithley Instrument Products
Topic: Reading Data from 2182A Nanovoltmeter
Replies: 3
Views: 13875

Reading Data from 2182A Nanovoltmeter

I am using 6221 Current source and 2182A Nanovoltmeter to perform IV Measurement.
Please help me how to read data from 2182A voltmeter in Sweep Mode.
I am using commands:
SYST:COMM:SER:SEND “VOLT:READ?"
SYST:COMM:SER:ENT?

But its not working.
Throwing an error of Invalid Character.
by vaibhavinegi
January 7th, 2015, 9:04 pm
Forum: Current Sources
Topic: KI6220.exe DC sweep in Basic Operation.
Replies: 3
Views: 13795

Re: KI6220.exe DC sweep in Basic Operation.

Basically I am trying to integrate 6221+2182A setup to MPMS setup using EDC programming. To start this I tried KI6220.exe software first where Nanovoltmeter work on trigger, in both Basic Operation and Advance operation . It is not connected to PC using GPIB it is connected to 6221 with a RS232 cabl...
by vaibhavinegi
January 7th, 2015, 2:57 am
Forum: Current Sources
Topic: Trigger from 6221 source meter to 2182A Nanovoltmeter
Replies: 1
Views: 9119

Trigger from 6221 source meter to 2182A Nanovoltmeter

Hello I am using 6221 Source Meter with 2182A Nano Voltmeter. I am using it for I-V characteristics and differential conductance. Keithley Provides a software for this but it not fulfill our needs we can't save data in it. So to create our own Labview program(vi) please tell me how it works and how ...

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