GPIB error 0

Similar Questions

• Driver for Keysight 34461 A DMM instruments works with GPIB, errors with USB

  I try to remotely control a DMM of 34461a Keysight using the driver of instruments located here:

  http://sine.NI.com/apps/UTF8/niid_web_display.model_page?p_model_id=21589

  The pilot of the aircraft works like a charm the DMM is connected via GPIB, but it error when connected via USB.  I've isolated the problem to "Default Instrument Setup.vi".  When this VI is called in the case of USB, the device is left in a State which translates by a later call a time-out at VISA Read.  The only way I found to get the instrument still talking after this occurs error condition is turned off.  I have an another 34461a with the same behavior, is probably not a hardware problem.  I can successfully run the example 'Agilent 3446 X series Acquire Single.vi' via USB if I remove all calls to "Default Instrument Setup.vi.

  Everyone knows this unit or a similar problem?

  I use Windows 7, 2014 SP1 LabVIEW, NI-VISA 14.0.1 and GPIB-USB-HS + (OR-488. 2 14.0) when using a GPIB.

  Since the Readme file

  3 known issues

  Agilent IO Suite must be installed to use the USB interface.

• GPIB error message (VISA?) when you access a power meter HP E4419B (double channel)

  Hello

  I used a GPIB-USB-B adapter to access the E4419B meter, via a Calibration of IFR application software. The required initial standard test equipment is an E4418B. During the initialization process, there is always a message:

  "Initialization error: initialization of the HP4418 Power meter, error error: interface type is valid, but the number of specified interface is not configured."

  He was waiting for me that software has always controlled the unit later in some way (i.e., cal sensor, etc.). But that would creat some other comm failure in the race.

  I would like to know, if E4418B and E4419B are compatible with each other insofar as NEITHER Visa is concerned, and it is ' has some sort of screening OR the part number? The software itself is not all flexbility to do.

  Thanks in advance.

  Simon

  Simon,

  For the 19 do not work which suggests that there are no channel selection. Looking at the programming specification for E4418/E4419 (Yes, it the same specification) suggest the same programming codes the only difference is that the E4419 has two channels.

  The other would probably be during initialization and query software maybe be looking for E4418 instead of E441x and ignoring the last character.

• GPIB error with several bee feeds

  I use the code of this package of vi:

  http://sine.NI.com/apps/UTF8/niid_web_display.download_page?p_id_guid=E3B19B3E9635659CE034080020E748...

  and I tried to connect two power supplies to GPIB (with one off the power supplies).  When I run the simple Bertan 225 I get the following error code (see attachment as well): 1073676294 and the tension does not read correctly.

  When it is the only bee feeds is connected to the GPIB I don't get an error and the voltage is read correctly.

  Thanks for any help,

  Kevin

  You should not use GPIB with 1 of the 2 instruments turned off. The specification requires that two-thirds of the devices to power. Turn it on and see if the warning (NOT error) disappears.

• sudden error "too many listeners on GPIB.

  Out of the blue, I'm suddenly in the face of this "too many listeners on the GPIB" error, and my PC has found is more all instruments in NOR-MAX. I have a GPIB-USB-HS connected to my PC and 8 instruments (some HP4142b, Keithley instruments, electricity, etc.), Garland with different GPIB cables... I was able to control them in LabVIEW and summer don't saw no problem with it for months.

  Then yesterday, LabVIEW (I have 2012) suddenly hung when I tried to access one instruments (which went in the State "is not responding"). He could see to the recovery, is no longer one of my instruments GPIB on the menu drop down. I rebooted LabVIEW, but still the same thing... could no longer see my GPIB instruments. I rebooted the PC and the same issue. Then, I could see no longer the GPIB instruments in NOR-MAX. I spent a few hours of debugging, try different configurations, connection to 1 or 2 instruments at once... now with this new Setup, I am able to let him see 7 of my instruments, but not all 8. I have a system to Keithley 7001, it doesn't seem to like more... When I connect it to the rest of the GPIB instruments, I get the "too many listeners' error and can not see all the instruments in Max weird because I have two of these 7001 s in my installation, and it is seems ok connection to one but not the other.

  Overall it is really strange and I can't figure out what that might be the problem... would appreciate advice/suggestions.

  I have checked/tried things

  -all GPIB instruments have unique addresses... There is no conflict of interest. as I said, things worked fine before... Suddenly, they were not.

  -doesn't seem to be a problem of GPIB cable. I tried different cables... same cable will be allowed to connect to a single instrument, but when I use it to connect to this particular Keitlhley instead, none of the instruments can be found.

  Also, I just noticed something, don't know if this is important... for my GPIB-USB-HS, the 'Ready' light always seems amber glow... it is never green. And never seems to light 'Active' lights... even if I send orders to the instruments.  Not sure if it of important or not.

  OK, I seem to have solved that problem. I changed address GPIB instrument troublesome Keithley to a number much more than the other instruments (e.g. addr 30 and other instruments were 10, 11, 12, etc.) and it worked. I don't know why it didn't work until he was NOT an address conflict (it was originally addr 9 and no other instrument has this address and it worked fine... just one day he complained there are too many listeners and he could not see what be it... strange. just this announcement here in the case where he helps to anyone.)

• "Connection to the GPIB driver or device error".

  Hi all

  It is the first assignment, I do on this forum, so please be refrain, if I make mistakes.

  Now my problem:

  I use the NI USB2GPIB adapter and want to communicate with any GPIB device using the Simple screw GPIB.vi NOR-example.

  From the VI the GPIB - correct the device address occurs an error:

  

  My settings of the GPIB adapter are:

  

  Anyone can unmask, why in MAX, the communication is running:

  

  but not in VI. In the VI I get error indicator, when I try to use the function write GPIB (error bit 15 is set to 1).

  Can someone help me please?

  Sincere best wishes from good old Germany,

  z

  
  

• error "Ibsta" no was not declared in this scope

  I have a "error: 'Ibsta' was not declared in this scope."

  I try to program with C++ and GPIB test equipments, but so far, I have this problem.

  I'm sorry, but my knowledge of C++ is very limited because I took a module on it for about 4 months in College and now I have to rectify emergency for my project. Any help would be much apprciated, I tried searching the forums, but I still have to find an answer. I think it has something to do with my linker. BTW, I use Code blocks to compile program, so it may be different from other IDEs posted here such as Microsoft Visual C++, Borland, Dev C++.

  The program that I write to you is as follows:

  #include
  #include "ni488.h".
  #include
  #include
  #include "Decl. - 32.h"
  #include

  using namespace std;

  void GpibError (const char * msg); / * Function to Error statement * /.

  Device int = 0; / * Peripheral device descriptor * /.
  int BoardIndex = 0; / * Interface index (GPIB0 = 0, GPIB1 = 1, etc..) * /.

  int main() {}
  int PrimaryAddress = 28; / * Main unit address * /.
  int SecondaryAddress = 0; / * Secondary unit address * /.
  char Buffer [101]; / * Read buffer * /.

  /*****************************************************************************
  * Boot - made only once at the beginning of your application.
  *****************************************************************************/

  Device = ibdev (/ * create a device descriptor pointer * /)
  BoardIndex, / * Board Index (GPIB0 = 0, GPIB1 = 1,...) * /.
  PrimaryAddress, / * address of the primary device * /.
  SecondaryAddress, / * peripheral secondary address * /.
  T10s, / * delay (T10s = 10 seconds) option * /.
  1, / * line EOI assert at the end of writing * /.
  (0); / * Mode of termination EOS * /.
  If (Ibsta() & ERR) {/ * find GPIB error * /}
  GpibError ("ibdev Error");
  }

  ibclr (Device); / * System * /.
  If {(Ibsta() & ERR)
  GpibError ("ibclr Error");
  }

  /*****************************************************************************
  * Body - writing the majority of your GPIB application code here.
  *****************************************************************************/

  ibwrt (device, "* IDN?", 5 "); / * Send the command ID of the query * /.
  If {(Ibsta() & ERR)
  GpibError ("ibwrt Error");
  }

  Bird (device, buffer, 100); / * Read up to 100 bytes of the device * /.
  If {(Ibsta() & ERR)
  GpibError ("Bird error");
  }

  Buffer [Ibcnt ()] = '\0 '; / * Null terminate the string ASCII * /.

  printf ("%s\n", buffer); / * Print the device identification * /.

  /*****************************************************************************
  * UN-initialize - done only once at the end of your application.
  *****************************************************************************/

  ibonl (device, 0); / * Turn off the line * /.
  If {(Ibsta() & ERR)
  GpibError ("ibonl Error");
  }

  }

  /*****************************************************************************
  * Function GPIBERROR
  * This function will warn you that a function of NOR-488 failed by
  * a print error message. The State IBSTA variable will also be
  * printed in hexadecimal with the senses mnemonic of the forest
  * position. The State IBERR variable will be printed in decimal form
  * with the mnemonic significance of the decimal value. The status
  * Variable IBCNT will be printed in decimal form.
  *
  * The NOR-488 IBONL function is called to turn off the equipment and
  * software.
  *
  OUTPUT Comptrollership will end this program.
  *****************************************************************************/
  void GpibError (const char * msg) {}

  printf ("%s\n", msg);

  printf ("Ibsta () = 0 x %x<",>
  If (Ibsta() & ERR) printf ("ERR");
  If (Ibsta() & TIMO) printf ("TIMO");
  If (Ibsta() & END) printf ("END");
  If (Ibsta() & SRQI) printf ("SRQI");
  If (Ibsta() & RQS) printf ("QR");
  If (Ibsta() & CMPL) printf ("CMPL");
  If (Ibsta() & LOK) printf ("LOK");
  If (Ibsta() & REM) printf ("REM");
  If (Ibsta() & CIC) printf ("CIC");
  If (Ibsta() & ATN) printf ("ATN");
  If (Ibsta() & TAC) printf ("TAC");
  If (Ibsta() & MFP) printf ("LAKES");
  If (Ibsta() & CDI) printf ("CDI");
  If (Ibsta() & DCAS) printf ("DCAS");
  printf ("" > \n ");

  printf ("Iberr() = %d", Iberr() ");
  If (Iberr() == EDVR) printf ("EDVR \n");
  If (Iberr() == ECIC) printf ("in ECIC \n");
  If (Iberr() == ENOL) printf ("ENOL \n");
  If (Iberr() == EADR) printf ("EADR

  \n");
  
  If (Iberr() == HELLO) printf ("the GRAE \n");
  If (Iberr() == ESAC) printf ("ALD \n");
  If (Iberr() == EABO) printf ("EABO \n");
  If (Iberr() == ENEB) printf ("ENEB \n");
  If (Iberr() == PAES) printf ("PAES \n");
  If (Iberr() == ECAP) printf ("ECAP \n");
  If (Iberr() == EFSO) printf ("EFSO \n");
  If (Iberr() == USBE) printf ("USBE \n");
  If (Iberr() == ESTB) printf ("ESTB \n");
  If (Iberr() == ESRQ) printf ("ESRQ \n");
  If (Iberr() == XTAB) printf ("Established\n");
  If (Iberr() == ELCK) printf ("ELCK \n");
  If (Iberr() == MART) printf ("MART \n");
  If (Iberr() == EHDL) printf ("EHDL \n");
  If (Iberr() == EWIP) printf ("EWIP \n");
  If (Iberr() == ERST) printf ("ERST \n");
  If (Iberr() == EPWR) printf ("EPWR \n");

  printf ("Ibcnt () = %u\n", Ibcnt() ");
  printf ("\n");

  / * Call the ibonl to get the device and interface offline * /.
  ibonl (device, 0);

  "exit" (1);
  }

  The program I had is a sample I found the Instrument National software called GPIB Explorer.

  
  

• producer consumer (events) with application to quash

  Hello

  Recently practice LabView and review some of my old projects that make a few measurements in our lab. In this example, I have a very simple task: always get data (rate 1 sec) 2 multimeters Keithley (GPIB, 4 devices in case of calibration) and save it in tdms file if necessary.

  I have the state machine in the loop of the consumer (shift register), and I use notifier with CancelNotification to check if there are new GUI loop command. I cancel it, so in the next iteration if there is no user interaction, the (monitoring) case by default will run...

  What do you think of this kind of approach? You will find the attached llb project. How would you best? (it works OK, but I think that is not optimal, elegant enough)

  Thanks for any idea!

  Kind regards

  PS. : in the PC being used there is an old card pci GPIB CEC, no idea if that's the reason, but I got data GPIB, error reading from one of the Keithley, once or twice a day. I realized that a simple HW re - initialize made communication Keithley works again, I therefore detect and work around this error as you see (since my data acquisition speed is low, I do not know if the soft reinits HW a couple of times a day...)

  From my experience, you never know what might happen.  I've seen Windows do really weird things.  If you need absolutely all orders to move, even if it is coming from the interface user, use a queue.

  In addition, what happens if you need another part of your program to order the recorder.  You will have the GUI and the other thread fighting over who gets their read notification.  A queue will not have this issue.

  Even so, I can't really point to cancel the notification.  If waiting for Notification has already seen this notification, it will stay there and wait another notification.  Again, you can use a timeout if you want to limit how long it takes.

• Error of Driver GPIB-USB-HS - 10 possibly after Feb Windows Update Windows

  Starting from 17/02/2016, GPIB-USB-HS material (2) is no longer connecting on 10 of Windows using NI488.2 Rev 15 15/8 with the 15.0.1 patch.

  Using VMWare player 7.1.3, the VM sees the material, connects, turn lights and then turn off. The virtual machine shows "Driver error" unable to connect to the USB device. This has been tested with two USB devices that have worked with the same setup for a few years now on Windows 7, 8, 8.1 and 10 using VMate 7.x and 12. xs

  Possibly this is related to the last update of Windows,

  Repair, or a full installation of rev 15 NI488.2 solves this problem.

  VISA still works via TCP/IP.

  Any thoughts will be greatly appreciated.

  Update: the pilot is still alive.

  The latest version of Windows, which has been applied to the host system 05/03/2016, restores the driver under the guest virtual machine feature. Revisions to operating system host and client are now at 10586.122.

• Liaison GPIB CVI 2009 real-time error

  The code of source GPIB only call the ibdev function.

  ibdev (0, 1, NO_SAD, T10s, 1, 0);

  When I tried to compile the code source GPIB CVI 2009 real-time, I received the error message following link.

  Project link error:

  Symbol not defined "__imp__GetCurrentProcess@0" referenced in "c:\program NIUninstaller instruments cvi2009\cvi2009\bin\msvc\cvistart.lib '...

  But the GPIB source code can be compiled and run under windows XP.

  Any help out there?

  Thank you.

  Vincent,

  Hello.  First of all, I wanted to mention that the NI GPIB library is not officially supported on systems time real LabWindows/CVI.  Your customers use it more in the earlier applications of CVI RT?  Can you tell me what features they use?

  While the NI GPIB library is not officially supported in CVI RT, errors of link that you see in CVI 2009 were not intentional.  You can tell your customer to copy the file gpib.lib to the location of the CVI 9.0:

  \National Instruments\\bin\msvc\gpib.lib

  the location of CVI 2009:

  \National Instruments\\bin\msvc\gpib.lib

  This should fix the problem.

  If your client has never repair or reinstall their installation of CVI 2009, they will have to make this change again.

  We intend to fix this in the next version of LabWindows/CVI.

  -Jeff

  NEITHER

• Try to install PCI-GPIB on a Windows 7 System - x 64, variety of errors and problems

  I am trying to install a PCI-GPIB in my system Windows 7 after installing the version of NOR-488. 2 2.7.3.49152, I asked problems and the card itself interfacera not with any software. I tried to reinstall the driver several times without success.

  Problems encountered:

  No application included with NOR-488. 2 runs (welcome, troubleshooting, etc.). It will end with "The Application could not start correctly (0xc0000142)" when running.

  When I open 4.7.0f4, MAX I get no error until I try to expand the tree «Devices and Interfaces» At this point, I get:

  The nipalsys.dll plug-in caused an exception in the
  Function CmxSysExpertManager::InitializeExpert in the process of NIMax.
  See these files for more details:
  C:\ProgramData\National Instruments\MAX\Logs\20120325_152833-NIMax-
  00001BD4.log
  C:\ProgramData\National Instruments\MAX\Logs\20120325_152833-NIMax-
  00001BD4.dmp

  The log is attached.

  Finally, in Device Manager, the PCI-GPIB card comes with a yellow triangle with a point of exclamation, with the State of the device "Windows cannot load the driver for this hardware device. The driver may be corrupted or missing. (Code 39) ».

  What should I do? I found somewhere the mention of problems when computers use EAP, but my computer is x 64, and so with 8 GB of RAM is not using EAP.

  Thank you.

  I tried driver v/3.03, corrected a problem.

• error 7 GPIB / NOR-488

  Ladies and gentlemen,

  I am trying to contact a Keithley SMU 236 on Labview 2009 running on Windows XP.

  Write orders by VISA works very well, but written with functions GPIB does not work. I got following error messages:

  7 Fehler ist bei GPIB: Schreiben in GPIB_TEST.vi aufgetreten

  G is:

  LabVIEW: Datei nicht found. Die Datei wurde possibly is Debby, oder der path please angegeben ist oder. Use Sie zum example unter Windows als Pfadseparator einen umgekehrten Schragstrich (\), Mac OS of unter einen colon ( und unter Linux einen Schragstrich (/).) ME Sie based BACK-Eingabefensters Datei oder die Richtigkeit the Pfads explorers.
  =========================
  NOR-488: GPIB-Schnittstelle existiert nicht.

  Since it is the German here is a summarized translation:

  error 7 in GPIB:WRITE in GPIB_Test.vi

  possible reasons:

  LABVIEW: File not found.

  [..]

  NOR-488: GPIB Interface does not exist.

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

  The program is attached.

  Thx for your help!

  NOR does not sell Agilent GPIB boards. It's like Microsoft, selling Apple products. In order to use a Board of Agilent GPIB, you need to use VISA. In addition, read this:

  http://digital.NI.com/public.nsf/allkb/3B3626D9C1F999218625694200791AD7?OpenDocument

• VISA READ timeout error - several GPIB resources

  Hello

  I'm working on a network 3 GPIB instruments (Optical Attenuator, amplifier in fiber, spectrum analyser), controlled using VISA sessions in Labview. When it is run separately, the three corresponding screws (which are located in three different Labview projects) works as expected. However, when they ran at the same time, one gives them timeout-1073807339 VISA READ errors. These errors seem to occur when another instrument is sending / receiving data / instructions at the same time that she is.

  The exact context of the error is either:

  -an another VI is running, which includes sending several requests and responses every 100 ms, reading

  -by failing VI starts, I get an error of waiting time among the first Subvi containing a VISA READ operation to perform (sometimes initialize.vi (in situation 1), sometimes one of the subVIs connected the rest State (State 0) on the time-out of the structure of the event).

  or:

  -the default VI is running,

  -by starting another VI, which includes repeatedly sending requests and reading the responses, the failing VI up a mistake among the first Subvi containing a VISA READ operation to run (one of the subVIs linked the State of rest (0) on the time-out of the structure of the event).

  What I tried:

  -gradually increasing the delay between the VISA WRITE and READ operations to the relevant instrument (from 10 ms to 10 s), without success. More surprising are my observations which, by operating this single VI, increasing WRITE it / READ delay results in the same timeout errors. I have found no mention of such behavior through research google and forum. I hope that this may point to a solution to the main issue,

  -switching between synchronous and asynchronous VISA WRITE / READ operations.

  -reorganization of the network GPIB to a star to a linear topology topology (three instruments have different GPIB addresses in case anyone is wondering).

  My thoughts:

  It seems to me that the error is related to a delay introduced between a VISA request and its read operation by the transmission of another query associated another instrument in the same network GPIB. But I have no idea why pass a query to another instrument would introduce such a delay, or why this delay would result in a timeout error (and only an instrument, while writing / reading in each pilot screws are basically the same). Hopefully a more experienced Labview-er will be able to shed some light on my problem.

  Included is the project that contains the default VI (main.vi) and the driver custom made use of.

  There are a number of ways. If you want to keep separate projects for instruments, you can use semaphores often slandered around calls for screws in each project. Locking is not expected or predictable, but it would give controlled access to the GPIB resource.

• MSG for error in Windows 7: "unable to load DLL 'Gpib - 32.dll': the specified module could not be found."

  Hi people, I have a project in VB. NET (VS2010 specifically), which has been updated from an old VB6 project. The old project

  use Niglobal.bas and Vbib - 32.bas to communicate with the GPIB plugged into one of our litters.
  Now in the 64-bit Win7 with the Niglobal.bas and the Vbib - 32.bas converted to Niglobal.vb and Vbib - 32.vb,.

  I get an error when debugging to

  Public void RegisterGPIBGlobals()

  in the Vbib - 32.vb, the error msg says:

  Unable to load DLL 'Gpib - 32.dll': the specified module could not be found. (Exception from HRESULT: 0x8007007E)

  It seems like this Gpib - 32.dll, that I found under SysWOW64 on my Win7 is not designed for a 64-bit application and when I copy this dll file on

  C:\Windows\System32, the msg of error becomes:

  An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)

  So I think my question is double: 1. the drafting of my own app in VB. NET can I still use Gpib - 32.dll (including the Niglobal.vb and Vbib - 32.vb)?

  2 Will the application I am writing with .NET work in x 64 Windows 7?

  The Almighty gurus and Mods please help. Thank you!

  Hi Joel, thanks for the answer! I have the 3.0.2 driver.

  I was looking around for a while after I posted here and further in the use of NI4882 manual, page 4-4, I found this:

  «To bring an application in an environment 64-bit requires the application to migrate the NI4882 API and be recompiled.»

  So I'm ditching the gpib - 32.dll (vbib - 32 & niglobal) and currently I am using NI4882.dll and restructuring of my project.

• GPIB write error code 6, how to make good waiting in comm GPIB

  Hello!

  I use a MUX Keithley and a digital Voltmeter to measure different values in my system, including the resistance of the wire 4. My project runs for several hours without any problem, but last night I got an error after about 8 hours DURATION. My mistake in the main vi shows the following error:

  GPIB Write in A_4Wire_resMUX_2!1,2!3,2!5_new.vi Error code 6.
  

  I have attached this Subvi, as you can see, I put a while loop in the Subvi to give enough time to measure 4 son to do. But of course maybe another function GPIB write hangs in the Subvi, not that after the while loop.

  I have 2 questions:

  1. What is the best way to make the error handling in comm GPIB, so I could see on my final mistake on what caused the problem in this certain sub - VI?

  2. can someone show me what I could do better in this sub - VI, in order to avoid possible errors of GPIB?

  Its just guessing, but I think the error comes from that I can't give enough time to the GPIB device to perform an action, then the next writing of GPIB breaks down?

  more information: Windows XP, LabView 2010 full version

  Thanks much for the advice and help!

  2001 pilot

  7001 driver

  Now that you have a modern version of LabVIEW why are you not taking advantage of the instrument driver network?  VISA is beautiful and 488,2 gross primitives should consider as "obsolete".

  Since you did not use the specific instrument driver vi we cannot say that write on this device generates the error that you are experiencing.

  So to specifically answer to Q1.  Use the driver found on the instrument driver network - they are tested and structured in a way to help debug your application and to take advantage of the powerful features of VISA...

  And (2) (see #1) and change the sequence stacked in a state machine