PXI Profibus interface

Similar Questions

• view laboratory with a CIF 50 Hilscher Profibus interface.

  Hello

  I need to view laboratory with a CIF 50 Hilscher Profibus interface.
  I read some documents provided by Hilscher, he spoke of Sys - Con, OPC servers etc etc.
  Through this profibus, I need to check a box of valves through RS-485 communication.
  The first task is basic read/write. By lab View I have to read the number of bits through 50 CIF bus in turn to the Valve box.
  Can someone tell me where I should start?

  Try

• Using TCP on the second ethernet interface

  Hello

  I use a PXI 8109 Pharlap module running.

  I try to use the second my PXI ethernet interface to send UDP and TCP packets. The main interface is used to manage channels Veristand.

  Here is the configuration of my two ethernet interfaces:

  -eth0 (primary):

  IP: 10.0.0.3

  subnet mask: 255.0.0.0

  -eth1:

  IP: 192.168.10.9

  subnet mask: 255.255.255.0

  For UDP, I have no problem, the packets are sent to the second interface as I want to. I think it works because there is an entry "network address" on the "Open UDP" VI so that the system can choose the right interface.

  For TCP, I use the VI "to open a TCP connection" but there is not that kind of entry. And it does not work: I suppose that the system tries to use the main interface, but it can route packets...

  For more information, my two networks is physically independent.

  Can you help me find out what is happening? Is it possible to use the TCP protocol on the second ethernet interface?

  Thank you very much

  Kind regards

  Laurent

  
  

• No Interface of SERAGLIO OR couldn't find NI PXI-8430/8 RS232?

  Hello to all,

  I tried to instaler a serial NI PXI-8430/8 RS - 232, the installation went well

  SERIES OR software on PC

  Material on the module a PXI-1042 chssis

  and when I do the verification test on Troubleshooting Wizard a message tells me that the software installation is well verified

  Unlike hardware, installation.

  , in your opinion it is a configuration of what this problem? What can I do pour settle? I en HEPL AI tried in vain

  Thank you.

  BJR;

  It was just a matter of checking the installation of the interface 8430/8 RS232 ports

  Under en MAX effect "Interface and devices." This last is not displayed.

  The solution was simply one boot priority, he had to turn on the PXI before the computer

  and the problem is solved.

  Thanks to soon.

• daughter Interface PXI 5600 antennas

  I have 5600 PXI in my lab. Our laboratory is not Labview antennas, but there no Ettus USRP and its branches. I can choose to buy antennas labvview or I can save cost in interfacing with PXI-5600 Ettus USRP antennas that are already available in the laboratory of the University?

  Hi Sabe,

  Ettus USRP antennas should be able to be used with PXI-5600. However, you will need to check the documentation and specifications of the antenna to see if it will work with your application. You can keep in mind that antennas work best at specific frequencies than in others, and such information must be given in the documentation. Let me know if you have any additional questions, please!

  Kind regards

  Joe S.

• Changes in the driver vi using the Simulation Interface Toolkit (SIT) for PXI get do not appear.

  Hello

  I use Simulation Interface Toolkit to target a controller built in Simulink on a PXI target. I used the SIT connection manager to generate the driver screws I had to make some changes in the screw driver specifically Read.vi IO. I made the changes and the entire application runs without error. But the changes are not getting in the functioning of the application, essentially when I load the thing on PXI and run it, it contains exactly as it was before behaiving I made these changes. Some how the changes I make to the Read.vi of e/s are not begin day somewhere in the top vi driver.

  Could someone help me with this please.

  Eliane.

  Hi Justin_P,

  Thank you very much for the reply. Solved the problem. What you're saying, that's certainly true, but I do not use the project.

  The problem was that whenever it makes a change one driver that saw VI top-level driver must be opened and saved again. This opening and registration links the pilot with new changed correctly VI and then everything works fine.

  Thanks again.

  Eliane.

• How to set up and test the Profibus network, using the number of piece OR interface master/slave 780161-01

  I bought this card of NEITHER. I've been in contact with Comsoft which apparently is the developer of this Council. I used the Configurator II to try to build the network. The GSD file for my slave is entered. I can also see the GSD file for the master. There seems to be no obvious way to test the bus of the configuration tool. I tried the Express VI provided by Comsoft. Nothing happens. I have a purchased with endings installed profibus cable. I know that the works of cable as a another division has an another Profibus master that works with this cable how to configure correctly for you? How to test?

  Thank you

  Rick

  The problem has been resolved. In the configuration tool, after the slave device is connected to the network, all of the attributes listed under it must also be dragged over and placed in the list that appears. Never seen this step in the documentation. Once this has been done the configuration tool could initialize and find the slave.

  Rick

• Is there a C or CPP interface for Profibus PCI card OR program?

  I want to program Profibus from a Visual C++ application. Previously, we used a map CP5613 SIEMENS, however, it is not well supported. Using OPC servers etc. is too complicated, that's why we use a NI Profibus card, if possible. NOR supported the files .h and .libs to send acyclic data to certain addresses, the slots and the index?

  Hi Tomca,

  There is a c api for the card. However, it is developed by comsoft and we can't distribute. Your best bet is to get directly in touch with Comsoft. If you have problems, I can help you with that.

• PXI-8512 1074388957 error invalid interface

  I am trying to establish communications of frame based with a PXI-8512 can map that appears in the NOT-MAX as having two ports - CAN1 and CAN2. When I try to run the example VI with CAN1 or 2 I get this message. I'm short NOR-XNET 1.6 and NI-CAN 2.7.4

  I think that you need to install a layer of compatibility between NOR-XNET and NI-CAN.  See http://zone.ni.com/devzone/cda/tut/p/id/9717

• Analog interface for PXI 7811

  I need to read a signal to the PXI FPGA module 7811 ADC PXI 6220 are the frequency of the mismatches FPGA and data acquisition

  Thank you

  Concerning

  Pradeep

  Determine your PID parameters or compel the PWM 1-99

  

  Christian

• Need help for reading in parallel on the same interface and writing XNET

  Hello. I need help to configure CAN interface to write and read from the same interface.

  I use NI PXI-8513/2. I use CAN1 as interface.

  My had TO send status messages CAN every 100ms. I have to read in order to return akntoowlege to keep DUT CAN interface happy and not make mistakes.

  So, I want to open Strim Session and readall frames in the loop. At the same time, I need to be able to write in a frame HAD at the time...

  I only need to read one picture at a time too, but since I know the ID, I can pull it from the stream.

  What I'm confusing all is how to put in place the same CAN1 interface to be able to write and read in parallel.

  I think I would get errors that interface is already in use.

  Since I'm new to CAN, I was read and write only when necessary. But, sometimes I was getting errors on my messages. Sometimes I get message, sometimes miss me. But, when I run CAN test criminal as sniffer he sends and written every time. I was told it's because it recognizes all messages.

  I opened to suggestions of how best to implement the interface.

  I guess I can use CAN2 and separator to work around this problem, but I would use an interface if possible.

  Thank you

  Hi Rus,

  The XNET hadrware takes care of most of the low level of detials for you. The reading and writing of the circuits are both connected to the bus at any time. When you write to the hardware it will try to put a frame on the bus at the first opportunity he can. If the frame loses arbitration material re - will attempt to send the frame up is successful. Reception equipment monitor activity on the bus, regardless of what it conveys. The material received will usually throw a framework that was sent by communication equipment, but there is an Echo property pass to circumvent this behavior too.

  Take a look at the example of the expedition: MAY-> NI - XNET-> Sessions-> multiple Sessions Intro-> CAN even exit entry framework Port unique Point.vi. Keep in mind that this example you will need to use a second CAN interface to recognize frames, it transmits. I would recoment against the example CAN output Frame Single Point which would mimic your ECU if you choose a type of cyclic frame running this example.

• Using the same interface CAN read and write

  Hello.

  Can I use the same CAN interface to read and write?

  For example:

  I send you CAN frame using CAN1 to my MCU.

  IF MCU confirmed the order of receiver it immediately sends the echo return command and there different ID to send the command.

  I tried to use CAN1 output framework and then reconfigures CAN1 to frame in queue and retrieve the frame of the echo.

  But it seems that I was always missing. The 'framework of CAN' kept vi expire.

  When I used the separator on the outlet BOX in my configured MCU CAN1 for frame and CAN2 for chassis in and I managed to catch the echo framework.

  I think about 100 ms for the frame in response that will be sent after the order has been received. It takes longer for the NI PXI-8513 reconfigure? Can I still do it, or I have to use the separator?

  I wad jump to use an interface to read and write.

  Thank you

  Ok. I misread your notion of echo. I understand now. I'm sorry.  The code you posted seems reasonable.

  (1) did you notice on or off for the session?

  (2) what baud rate? You can add a parameter of baud rates for the property to be explicit node.

  (3) I don't remember the name of VI, but you can add a status of Comm Get after reading. This will give you some information about the bus - if errors were detected, etc. Which can be useful to help debug.

• NOR-XNET - invalid CAN interface

  Hello

  Main problem:

  I have problem to get CAN interface in my PXI rack up to-and-operational. The interface name is not valid

  Material:

  SMU-1078, with SMU-8820 and CAN controller module NI PXI 8512

  Software:

  LabVIEW 2015

  Driver OR XNET 15.5 (both portable and PXI)

  Description of the problem:

  When we look in MAX, OR XNET interface says I have two interfaces CAN named 'CAN1' and 'CAN2.

  It is also possible to use the funtion "blink port" successfully, CAN1 and CAN2.

  BUT, when you use the bus monitor feature, I got error saying that "given the Interface name does not specify a valid interface and existign"

  See pictures attached below.

  Also, when you try to use the code example, CAN Test.vi of closure, the same error occurs.

  Someone knows how to fix this?

  Other ulfjon

  

  

  

  Hello
  Thanks for the support.
  I found the problem
  When you use MAX first, to set up a session n xnet, MAX does close properly the session.
  So, when using the BOX of the labviewcode channel, will result in this error code.
  No, an explanation of very good code, but I would say.
  It is perhaps difficult for labview to know if the channel is busy or does not exist.

• With the help of hilscher gateway for profibus to labview via ethernet

  
  

  I'm not familiar with Hilscher Profibus gateways, but I'm sure that they provide an OPC server that can be accessed through functions LabVIEW DataSocket or much better performance through LabVIEW DSC. There is also a chance that Hilscher provides a DLL or same screws LabVIEW database API, but you should check with Hilscher.

  From my own experience I recommend to use a gateway Comsoft FNL . Comsoft is very experienced with LabVIEW and they provide a fast and reliable VI-interface for all their interfaces Profibus.
  I don't want to bash products Hilscher, but as I have no experience with their products (unlike the Comsoft products), I can't give a competent answer on their API.

  Best regards

  Jochen Klier
  National Instruments

• Using the Interface of FPGA functions palette

  Hello

  I use the card PCI-5640R and PXI-5600. I want to use the "scale" and "FFT" exspress screws to the range of functions 'Mathematical FPGA and analysis' in my VI "FPGA VI" and "FFT spectrum for '"FPGA interface"in my"host VI.

  A poster of the code examples in which these three subVIs are used can.

  Thanks in advance.

  Kind regards

  Rashid

  The answer to this question is available to

  http://forums.NI.com/T5/if-Rio/using-FFT-to-spectrum-SubVI-of-FPGA-interface-functions-pallete/TD-p/...