Interface labview with counter source keithley

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• HOWTO configure LabVIEW with MKS Source

  Configuring LabVIEW to work with MKS 2007 Source?

  I solved my problem:

  Error-2901; The registry entry is missing or incorrect.

  [HKEY_LOCAL_MACHINE\SOFTWARE\Mortice Kern Systems\Integrations\SCC\IDEs\National Instruments LabVIEW] "DllName"="use base" "IDESccName" = "National Instruments LabVIEW"

  Error-2902;
  (a) the name of the project in LabVIEW must be identical to that of MKS.

  (b) the Local project Path MUST contain a project.pj for example the sandbox should be created.

• Code error undefined-2147352567 interface LabView with a Baldor Flex + Drive II

  Undefined error code '-2147352567 occurred at the unknown "are not in documentation of Baldor or LabView.

  Error seems to happen when the ActiveX methods that the entries of evil, but to the best of my knowledge, they have.

  Has decided that it is possible that the axis has not been activated for all/check activate State I used a method of DriveEnable, it worked (code provided "Baldor test.vi"), the VI active / disable the drive correctly.  Documentation for Baldor does not seem to mention any other measure, you need to take apart from activation before using the movement commands.  Placing the jog command after that DriveEnable causes the error to return to the command of Jog (Baldor test2.vi ' ").  I'm trying to find out what is the cause of the problem, using MoveA, the MoveR, DoGo methods instead of Jog all produce the same error.

  Same error to the method DriveEnable when I try to run the code on a computer that the player is not currently attached to, leading me to believe it is a mistake of communication rather than a material error, as this is the first point at which the program tries to communicate with the hardware.  The player also appears fully functional, no errors in the Workbench of Baldor v5, orders work very well in this environment and controller to update to the latest firmware.

  Solved, still don't know what the error message is but I worked around it.

• interfacing labview 8.5 with Spectrum Analyzer

  can someone tell me how to interface labview 8.5 with Analyzer of spectrum... I am a beginner... .i don't know much labview

  Not to SCREAM! It's simply rude.

  There is a driver for the 2721 you have already found and downloaded. There is an example that accompanies it - help > find examples. Look under input and output equipment.

• interfacing of labview with relays

  Hello

  Could someone please tell me how could interface labview in a relay at the hardware level external to the switch of a circuit path. Thanks in advance...

  Concerning

  GPIB isn't DAQ hardware. If you have a GPIB instrument that has a kind of switch, you should mention that first place and if you want to help in the control of this instrument, provide the brand and model. I also hope that you have already checked for an instrument to aid driver > find the instrument Drivers.

• Connect labview with proteus

  How to connect labview to proteus in order to send commands to the microcontroller AVR, there a useful link or source code?
  I've heard talk about VISA can you help me with a code example or source?

  I don't know anything specific to the APR, but Finder of LabVIEW example has many examples on the realization of serial communication ("Help-> Find examples.." then look for series). If you know the Protocol, then you can use the samples to create right necessary read and write commands.

  Also a quick search on Google for 'Labview APR' had this as the top most successful:

  http://forums.NI.com/T5/instrument-control-GPIB-serial/interfacing-AVR-with-LabVIEW-serially/TD-p/22...

• Close a non-LabVIEW with the LabVIEW program?

  I have two programs running on the same computer.  One is a 3rd party software that collects data from a sensor and generates files.  The other is a LabVIEW application that analyzes the files before deleting them.  (The 3rd party software is written in LabVIEW, but closed source).

  I want to stop the 3rd party software automatically whenever my LabVIEW application stops.  If someone stops the LabVIEW application without stopping acquisition of data on the 3rd party software, hard drive fills up with files in one day about.  Not good!

  Is this possible without turning off the computer?

  "kill Task" in command prompt will help you achieve what you want? Use systemexec in LabVIEW to do this. After the back if this is not what you want.

  Mathan

• Beginner question absolute to the Labview with GPIB connection device

  Hi all

  Firstly, sorry if my question is already posted, but I tried searching with nothing doesn't.

  My situation: I have a HP digital osciloscope, a HP 54602 B using the GPIB and trial version of labview 8.6. Now, I want to communicate with her from labview. The big question is: how? Before that I used only labview with NI DAQ card and serial port for communications of the instrument.

  the detailed question

  1 is it important (to programming in labview later) what GPIB interface that I use in my computer? Must be of OR? I still have no interface right now.

  2. I ran a search on the osciloscope Web site of NOR and find an instrument driver in:

  http://sine.NI.com/apps/UTF8/niid_web_display.download_page?p_id_guid=E3B19B3E93F7659CE034080020E748...

  . How do they come?

  3. I know there are a few examples for the GPIB, but since I do not have the interface, I can't try it. Is it possible to simulate instruments GPIB?

  Thanks for all your help and assistance

  Hi opiq;

  Welcome to the world of instrument in LabVIEW Control!  I'll try and answer your questions one-at-a-time:

  1. N ° from a point of view of LabVIEW, you can use any interface supported by VISA and your instrument bus.  This includes (but is not limited to) boards of NOR-GPIB, 3rd-party GPIB, USB, LAN, LXI, VXI, PXI, etc..  Of course, if you do not have a GPIB interface, I would recommend a NEITHER - this is the safest way to get the experience 'it works '.  I tend to use an adapter USB GPIB (DISCLAIMER - I work for the OR).
  2. You have two options for installing the device driver.  "" The simplest is in LabVIEW to select Tools "Instrumentation" instrument Drivers find... and use our instrument driver search tool which will be step helps you locate, by downloading and installing the driver.  The other option is to download the zip file, unzip it in \National Instruments\LabVIEW 8.6\instr.lib and restart LabVIEW.  So if you look in your palette of instrumentation, you should see the driver listed under instrument drivers.  The pilot will include some examples of the use of the driver (are all certified instrument drivers).

     In fact, I would recommend this driver rather than that you connected.  It is a more modern design and install examples in the viewfinder of the example ("Help" find examples...).

     Here's a video of the above process (for a different instrument, but the process is the same)

  3. Unfortunately, there is not an easy way to simulate this instrument.  I would just recommend familiarizing yourself with the examples before acquiring a GPIB interface.

• Compliling VI in LabVIEW with cRIO-9004 controller and chassis cRIO-9104

  I tried to compile in LabVIEW with cRIO 9004 and cRIo-9104 connected.

  It has three options

  (1) use the server local compilation.

  (2) to connect to the network compile Server

  (3) to connect to the service of LabVIEW FPGA cloud compile

  But I'm unable to compile my program using one of these.

  How can I get my compilation made? Help, please.

  Thanks YouCp

  Service provider shared's Standard Service program is an annual fee of NOR, which in turn allow you to update your modules and LabVIEW and benefiting from the support of NEITHER.

  https://www.NI.com/services/software_benefits.htm

• With the help of LabVIEW with NI VeriStand

  Hello

  I try to use Labview with NI Veristand, when I followed the white paper here:

  http://www.NI.com/white-paper/11135/en

  I do not see the same menu detailed in step 4 (OR veristand is not listed on the menu - see attachment). I have NI Veristand installed on my computer.

  Do I need to install an additional extension?

  jtur wrote:

  I'm under Labview 2011 SP1 and Veristand 2011 SP1.

  In what order did you install?

  VeriStand before LV installation could be a problem.

  I had the same version of VS and LV you obtained as appropriate, and the variant of menu is available for me.

  BR,

  / Roger

• LabVIEW with version control

  Hello

  I'm using LabVIEW with version control and only want to check the VI I need to change. If I changed a Subvi all screws directly or indrectly called this VI have recompiled and in order to save them, I need to check all screws are concerned. If I just extract the file, I need to change and to ignore the other screw recompiled the problem is if I use typedef ENUM and I want to still only got saved the VI automatically updated. Everyone runs on this problem?

  Thanks for the help!

  Kind regards

  Tom

  Tom,

  You can find what you need here: http://zone.ni.com/reference/en-XX/help/371361H-01/lvconcepts/saving_vis_compiled_code/

  Good luck

  Simon

• How do I run the exe of labview with command line

  I would like to launch an exe of labview with a command line.

  I would like to get advice how to launch the exe of Labview with give values to the control settings?

  You can view the example where x, there are controls

  There is a more detailed guide here, I reference below:

  1. first of all, you can enable it in settings:

  1. open the properties for a version of the application specification

  2. navigate to the Advanced category

  3. check the pass all arguments on-demand command line

  To pass the arguments to command line to request and access in your code follow the same steps as for LabVIEW 7.x.

• How to open the labview with function of Labview program to stop smoking inside?

  Hi any idea how to open the labview with the Labview function program to stop smoking inside?

  I forgot to add and define the condition of the type for this program.

  If the program is an application, she closed immediately.

  If it is still the work of labview, it will go directly to editing without closing the program.

  I so need to retrieve, open it and make some changes.

  Clement

  Place the VI in a project and open it from there, then it should not autorun. App.kind application property allows you to decide whether to close or not.

  /Y

• Problem of IR with COUNT (*) (AS apxws_row_cnt)

  Hello world

  I use the same question raised in the IR problem with COUNT (*) () AS apxws_row_cnt discussion Forum, by Marco 1975. I'm developing on APEX 5.0.0.0.31 and using the Oracle 12 c DB. An IR translates 4648 occurrences only 100 records. The SQL is okay, but the OVER() COUNT (*) AS apxws_row_cnt done something witcthery on my report.  Anyone has any idea how to solve this problem in 5 APEX?

  My query:

  SELECT PK_EMPLOYEE,

  DATE_HIRE,

  DATE_QUIT,

  DBMS_LOB. GetLength ("foto") "FOTO"

  NAME,

  CPF

  OF TB_EMPLOYEE

  I found, helped by 3rd party experts - CITS Brasília - workaround using nested selects to avoid the Cartesian product of my request on IR. This is a Cartesian product of column FOTO ("PHOTO") against a column of master FK from another TABLE.

  In any case there is the solution, I'm sorry for the Portuguese terms, but I understand that it will be quite understandable:

  SELECT DISTINCT NULL as apxws_row_pk, "PK_EMPREGADO", "CPF", "NAME", "FOTO", "DATA_CONTRATACAO", "DATA_DISPENSA", count (*) (as apxws_row_cnt)

  FROM (SELECT * FROM ())

  SELECT

  b."PK_EMPREGADO."

  ----------------------------------------------------------

  --> Cartesian product: PHOTOS N versus Post - Posto Trabalho work 01

  -"FK_POSTOS_TRABALHO"

  -------------------------------------------------------------

  -nvl (L1. ("" "' DISPLAY_VALUE ', b." FK_POSTOS_TRABALHO ") as"FK_POSTOS_TRABALHO,"

  ------------------------------------------------------------

  «"" "" "" b."FCP", b."NOME", b. "FOTO", b. ' DATA_CONTRATACAO ', b. "DATA_DISPENSA»

  FROM (SELECT * FROM (select distinct emp.) PK_EMPREGADO, emp. FK_POSTOS_TRABALHO, emp. FCP, emp. DATA_CONTRATACAO, emp. DATA_DISPENSA, emp. NOME, dbms_lob.getlength (emp. FOTO) "FOTO".

                OF TB_EMPREGADO emp

  RIGHT JOIN TB_POSTOS_TRABALHO_HOM pt ON (pt. PK_POSTOS_TRABALHO = emp. FK_POSTOS_TRABALHO)

  TB_EXECUTORES of RIGHT JOIN ex WE: APP_USER IS NOT NULL and: APP_USER = e.g. MATRICULA AND pt. FK_CONTRATADA = e.g. FK_CONTRATADA WHERE emp.cpf IS NOT NULL

  ) ) b,

  (SELECT NUM_CONTRATO |) ' - ' || DESCRIPTION as display_value, FK_POSTOS_TRABALHO as return_value

  OF terceirizado. TB_CONTRATADA cont, terceirizado. Post TB_POSTOS_TRABALHO_HOM, terceirizado. Tipo TB_TIPO_HOM, terceirizado. TB_EMPREGADO emp

  WHERE to post. TYPE = type. PK_TIPO and cont. PK_CONTRATADA = post. FK_CONTRATADA and emp. FK_POSTOS_TRABALHO = post. PK_POSTOS_TRABALHO

  L1 OF THE ORDER OF 1)))

  I hope that Oracle will provide a coherent solution for COUNT (*) () AS apxws_row_cnt question.

• clone then target trying to make contact with the source

  Hi all

  Some strange behaviour in the land of Oracle today...

  After a clone (managed, for the most part), we get alerts of the suite that tries to make the cloned instance of monitoring network contact with the source instance. As soon as I disable Apache alerts stop coming, so I'm halfway to understanding the problem.

  Can anyone think all the configurations that I missed? I searched the usual places (httpd.conf etc) any reference to the PROD, but nothing appeared. If Apache is somehow trying to contact the server of PROD, does anyone know where she can be configured?

  The connection between application layers - separate database levels are fine.

  Our version is 11.5.10.2

  The servers are RHEL 5.6

  DB is 11.2.0.3

  Thank you very much.

  (Autoconfig has run ok, everything works fine - just the annoying fact that I can't put back the environment yet!)

  DA

  Hard to say, but since the original question was in the Web server, it could be a separate issue. Still, it might be linked to the root cause. If you access another environment (on another server), it MUST be something.

  Preclone did run OK on the server database AND middle-ware? (on the source)

  Did you manually run FND_CONC_CLONE. SETUP_CLEAN? (on the target)

  Did you run the cmclean.sql file? (which could resolve the name of the source server in the managers of the conc.)

  What is in ORATAB?

  With the help of any alias servername?