DIO with PCI-1424

Similar Questions

• Integrate the external trigger into camera (PCI-1424)

  Hi all

  I use a PCI 1424 acquisition card to take the image of a Kodak "camera".

  Currently, I put the camera on a continuous mode - in which the camera give me frames one after one. I am able to 'snap' or 'capture' images of MAX with the help of the camera file. I can write a simple VI for 'break' a single image in LabVIEW.

  Now, I want to go to the single camera viewing mode. In this mode, the unit will display a single image to a trigger signal (the rising edge of a singal TTL).

  I wrote a short program for parallel port allows to send this signal triggered at the camera. The increase in power to the camera temporialy, I know that the camera captures an image.

  However, the question is how can I nathalie caron this image?

  What I do now, is to select 'snap' a picture to the MAX and allow a delay of 10 sec. After you click on the snap, I'll go to LabVIEW and send the trigger signal to the camera.

  However, in MAX, I altenativley had a black and white image that is of the Court a false image.

  does anyone know the reason?

  and how do I integrate the VI trigger in the captuire VI image, so that I can finish the task of single capture inside a VI?

  There is a sample VI "Grab.vi triggered" in which user can set waiting time and other properties for IMAQ1394, but I do not know how to PCI1424

  Thank you very much.

  Dear John,

  I have attached this VI.

  LabVIEW 7.1

  Framegrabber: PCI 1424

  Trigger the camera: after set us the camera in mode single shot (by rider material), I just need to send a signal of TTL and the camera will trigger in the front of this signal. So I schedule a pulse to the OID 0 pins at this TTL signal output.

• asynchronous IO with PCIe-6535e and DAQ - mx

  Hi people:

  I am trying to explicitly define and use either async or sync I/O using a PCIe-6535e DIO with DAQ - mx card. Nowhere in the acquisition of data-mx vi can I find the adjustment means either async or sync I/O. Does anyone know of an explicit vi reference say examples that I missed when this is discussed and or fix.

  Also, assuming that I learn how to set the ack/write to the map mode, which defines the functionality and the strobe effect of the PFI pin which act as out of my data / data in banner? I can see that things like width pulse, delay etc. can be defined, but how to define? Or do I have to declare another channel with DAQ - mx and these control me manually. I tried, without real success.

  For example, it would be really useful to do.

  PFx pin _________-----------___________

  xxxxxxxxxxxx XXXXXX (0xe7) line0:7

  For the data from the card.

  and

  xxxxxxxxxxxxx xxxxxxxxxxxx (0xCA) line0:7

  PFx pin ___________-----_______________

  For the data of the car. In this case I'd be strobe the PFx in my FPGA.

  I'm a bit confused as DAQ - mx does not seem to give me the command that I need to set the e/s mode, and I can't find any explicit

  mention as to who, or how to properly synchronize the features of the PFI pin with my data from my vi.

  Thank you.

  Andrew

  Hi Josh:

  After discussions with our technical help academic rep, he suggested I oversample data and incorporate the pulse in the data. I did a little twist on the idea and I have attached a vi test I did. This creates just what I need. It'll work. I got def like other options, but it's good enough for now. If I had a devil FPGA I could move the world, and I can't do the code kludgy as that I joined. I would be interested in def in what other solutions that you or someone else could lead to the hearing.

  Thank you.

  Andrew

• DI/O cards such as the 651 x are compatible with PCIe 1 x?

  Hello

  This can be a bit of a stupid question, but it's my first outing with NEITHER and yet I somehow received some amount of responsibility for a very strange procurement process.  I hope the question is easy to answer and that will mitigate its possible idiocy.

  Are maps such as the NI 651 x (http://www.ni.com/datasheet/pdf/en/ds-105) compatible with PCIe 1 x?  Of the image, it looks like they are designed to run on PCIe 16 x, but since the speed is not a major concern, that I wondered if she settle and operate normally on PCIe 1 x.

  I am limited in contracts with a default value, extensive construction of tower PC organization, whose mother has two PCIe 16 x and two PCIe 1 x.  Since I will probably need three cards, I was hoping that it would be compatible with the PCIe 1 x slot and we would save the hassle of special purchase order form.

  Thanks for any help!

  N ° it is even not a PCIe connection.  It's PCI.  I recommend that you call your local representative of OR discuss your needs and they can help steer you in the right direction.

• docking w520 with pci-e slot, but few likely?

  Hi, is there such a thing? I have a w520 I want to put a raid or hba cards. My t61 had a dock with pci-e slot and I'm looking for something similar.

  no such thing with the ThinkPad W510, W520 W530, new.

• IMAQ extracted buffer is suspended in an ongoing acquisition with PCIe-1429

  I acquire images of 500 x 500 pixels at 1000 FPS from a camera of the Basler A504k using a PCIe-1429 (LabView 8.6, x 64 Vista). The images are processed online, and all works - some time. From time to time the program and out of just to extract vi buffer never gets. No error is produced. I need to kill Labview and restart it to leave. I read http://forums.ni.com/t5/Machine-Vision/BUG-with-PCIe-1429-Cameralink-full-config-Basler-sprint-lines... and implementation of the proposed solution, but no luck. I followed the lost images and buffer number called and can't find any problems. My VI is attached. The images, go to a queue and treatment by another part of the program. Any help will be much appreciated.

  Thanks Vinod,

  Another thing is that the structure of your program looks a little broken. You are extracting tampons from the ring, put a reference to the image in your queue, and then going back and extract a different buffer. This means that your previous buffer is no longer checked and could be replaced, but your loop else may not have finished processing this image yet.

  While this should be causing your current problem, but I thought it is interesting to point out. I think I have two queues of the source images. One that contains free images and one that contains the populated images. You producer loop of who you've given here would consume the free queue, take in one of these images, and then place it in the populated queue. Your consumer loop would be remove from the populated queue, process the image, and then put the image in the free queue.

  Eric

• CAN I USE PXI-8330 WITH PCI-8331

  CAN I USE PXI-8330 (CHASSIS) WITH PCI-8331 (PC)?

  CAN I USE PXI-8331 (CHASSIS) WITH PCI-8330 (PC)?

  CAN I USE OR PXI-8110 (CHASSIS) WITH PCI-8330 (PC)?

  IS CONTROLLER MUST BE THE SAME MODEL?

  Hello

  MXI controllers have a pair use, as you can see the manual on page 1-4.

  http://www.NI.com/PDF/manuals/370840b.PDF

  OR PXI-8110 is a PXI controller, so it's a computer doesn´t need to be connected to a PC using a card-MXI.

  Kind regards

  Abel

  OR Brazil

• OR PCI-1424 used to capture signals LCD TFT

  The NI PCI-1424 parallel digital images grabber can be used to capture an image of the siganal used to excite the standard TFT LCD panels?  The LCD I have has 6 digital bits per RGB, vertical and horizontal synchronization and a 40 Mhz pixel clock.  I want to use it to automate tests of LCD driver signals.  We currently have someone check the image on the LCD screen.

  Hi paulmw,

  This looks like a great application for the 1424.  This Board can accept pixel clocks up to 50 Mhz and would also allow you to select your 18 different lines to create a color image.

  Very probably a file single camera would need to be created for your entry, but this step is greatly simplified by the NI Camera File Generator.

  Let us know if you have any questions!

  Robert

• IMAQ PCI-1424 compatibility with Labview 8.6

  Hi, the computer that I used for image analysis had a broken motherboard issue, and I replaced it with a new one. I removed both the drives and the jury from the old computer to the new and then installed IMAQ Labview 8.6, but Labview 8.6 is not compatible with the software programmed with labview 5.0, so I uninstalled Labview 8.6 and re-installed Labview 6.0 image processing. I still have some problems to run the Analyzer software and image processing. After you have uninstalled the software or labview, the computer does not start correctly, poping up error as information "check your hard drive to ensure that it is properly configured and completed. Run CHKDSK /F to check for hard drive corruption, and then restart your computer."

  Some basic information on this computer and the image acquisition system (introduced in 2000) are as follows:

  • Windows 2000 operating system;
  • LabVIEW 5.0 basic package;
  • IMAQ vision for Labview advanced;
  • IMAQ PCI-1408, Cables IMAQ-BNC-1 and or-IMAQ for Windows NT / 95;
  • IMAQ-A2504-1 (1 m).
  • Sony XC - 55 1/3 "Interline transfer progressive scan CCD, 659 (H) X 494 (V), C-mount with JB - 77, SERVICES-12 p-02 and DKT503M;
  • Computar H1212FI 1/2 "mount C 12 mm w/focus and iris (10 inches FOV at 24 work dist.);
  • Extension tube Kit Computar VM100;
  • GRAFTEK high frequency fluorescent light 11 ";

  -What hardware IMAQ I use compatible with Labview 6.0 or 8.6? Should I install also drivers for the hardware of the IMAQ when I remove the card IMAQ? All the solutions for my problems? Thank you very much in advance!

  Hi simpra,.

  Here are two links to articles that list compatibility between Windows & LabVIEW and LabVIEW and IMAQ.   Why do you say that the image processign software was not compatible with the LV 8.6?  A message appear?  Or it simply did not work?  Also, are you talking about Module Vision Development, by chance?

  I'm afraid that I can't help hard drive corruption, if that's the case here.  Have you been able to go beyond that?

  My suggestion is to upgrade to the latest version possible.

  I hope this helps!

  Kristen H.

• handshake with PCI 6535 DIO

  Hi all

  I'm a little confused on the mode (8255) communication with 6535 map protocol. I use the SCB-68 with the card connection block. So my question is really simple PFI<0..3> are control rods BLAH triger and event signal. After having read a little I am confussed which ones to use as triger and that one to use as an event. Would appreciate if you guys can refer to some examples of handshaking in card 6535.

  Best regards

  Hi nolsqn,

  According to the documentation default installation is trigger on PFI0 and PFI1

  Best regards

  CaravagGIO

• error-10401 with pcie-6321

  Hello

  I have the error-10401 when I want to configure a port card PCIe-6321 (3 ports of 8 bits each).
  I use the sub - vi ' DIO-configure a port.
  I checked all the settings.
  I also tested the sub - vi 'Read a digital line' and I have the same error.
  The PC used for my tests is on Windows XP and using LabVIEW 2010 SP1 and NI DAQ MX (supplied with the PCIe-6321) 9.3.5.

  Sincerely,

  This function is part of the traditional DAQ driver obsolete. Use the DAQmx functions in your palette.

• With PCI-6229 NMI Parity error

  Currently, I'm trying to get a PCI-6229 to work with one of our lab computers. We'll use LabVIEW 8.5.1 with DAQmx 6.7.1 to program the card. Using our measurement VI owner, the computer will crash at some point (not really in reproducible way) with a blue screen saying "NMI: Parity Check / Memory parity error. All the tests of auto and examples of NOR (delivered with LabVIEW) perform well however.

  Most likely, this problem is not a RAM issue (MemTest I tried, different memory chips, different memory banks). Also, the PCI computer bus works very well otherwise (for any other acquisition cards for example). Annoying enough, the card seems to do a great job in an old and slow computer. Which is maybe something to look at? Or are there other ideas?
  Our workplace is a Fujitsu-Siemens of Celsius M460 with BIOS version 6.00 rel. 1.09 running Windows XP (32-bit version). The software to use with the card is LabVIEW 8.5.1 with DAQmx 6.7.1.

  Dear Lutz,

  I could reproduce the blue screen, and
  changed your program in order to avoid the race condition. What is
  actually happens is you want 2 tasks over time the
  AOSampleClock as a source before the task of AO started.

  When
  programming as in the example I sent you (see attachment VI), you
  shouldn't deal with this blue screen problem more. However, I recognize
  that such a thing should not happen even when it's 'bad' programming... I'm going to
  inform the development so that it will be corrected with the next DAQmx
  version of the driver.

  Merry Christmas,

  P. Lawrence

  National Instruments

• Triggers the analogue output with PCI-4461

  Hello

  I'm trying to generate a signal of analog output triggered with a card PCI-4461. First I tried to use the feature OR DAQmx 'start analog edge' with the way analog input AI0 as the source and the channel analog output AO0 as task. After it gave an error that I tried to use the NI DAQmx 'start digital dashboard' function with PCI0 as source and channel of analog output AO0 as task. It ran, but did not produce any output. Now I wonder if I can use the trigger analog or digital of the PCI-4461 to all of the output.

  Thanks for support you,

  Pribislav

  Pribislav salvation,

  you still have this problem? I did exactly the same configuration (power play) and it works fine on my system. The PCI-4461 does not support analog triggering, that's why this error occurs.

  Kind regards

  Michaud

• Digital reading Pulse with PCIe 6509

  Hi all

  I'm trying to decode an infrared control using the PCIe 6509, but I've no chance that a signal from a remote control. It seems that when I use the VI of change detection, it does not generate the interrupt, but it cannot produce enough it fast to create a template to use with the reading VI Daqmx. Does anyone know if something like this is possible? The idea is to make the PCIe 6509 generate a digital output signal for each key different on the controller.

  Thank you!

  Kenny

  Arduinos are often used.  There are a few boxes to software tools out there like LIFA and Lynx.  Then you just need a serial port to communicate.

• 485 4 son of connection 2-wire with PCIe-8431

  I am trying to connect a temperature with my PCIe 8431 watlow controller.  When I plugged the cable I have shorted out Tx + Rx + (p 4.8) and Tx - Rx-(P5, 9) to connect to the controller.  I guess it's the conversion of 4-wire 2-wire, but when you look at the "loop back" connections of NOR, exactly what they tell you to do.  I ask because I'm not sure and I'm not able to establish communication with the controller.

  Have you seen this - http://digital.ni.com/public.nsf/allkb/3EB322DAEAACB19D862571F500021C00