Pb deploiement de VI, cRIO

Bonjour,
je travail sur un compact RIO 9024 avec LabVIEW 2009.
Quand je déploiement mon programme principale (main), il bug a la fin.
Voici le message d'erreur.
"LabVIEW sur l'hôte n'a pas téléchargé Main.vi "
Je n'ai pas la raison pour laquelle, pourquoi le VI ne peut pas être déployé.
Ou faut il chercher?
Massif
Résolu !
Accéder à la solution.

Salut,
Ton main.vi ne contient pas d'erreurs?
Tu as installé des logiciels sur ton cTIO pour pouvoir faire tourner ton programme?
Quelquechose tourne déjà sur ton cRIO?

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Probleme de deploiement du chassis compactrio 9012

Bonjour,
j'ai un probleme de deploiement du chassis de mon compactRio. Lorsque je veux lancer une acquisition d'une voie simple, il m'affiche l'erreur hex 0x80DF001E le plugin de cet element est introuvable Verifiez que logiciel approprié est installé.
Je pense que la cible rt ne demarre pas car il manque une fonctionnalité mais je ne sais pas laquelle.
ci joint le message d'erreur.
Merci d'avance
Pièces jointes :
yas.png ‏233 KB

Bonjour,
Merci d'avoir posté sur le forum NI.
En effet vous avez surement dû oublier d’installer NI-RIO sur le cRIO. Pour ce faire, reportez vous
sur la page 6 pdf qui se trouve sur le lien suivant.
Getting Started with CompactRIO and LabVIEW
Cordialement
Samuel G. | Application Engineer Team Leader
Certified LabVIEW Developer
National Instruments France
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Été de LabVIEW 2014
12 présentations en ligne, du 30 juin au 18 juillet

Error while creating a deployable proxy for a URL in NWDS

Hi ,
There is a requirement for calling a webservice in the .NET platform from JAVA using NWDS. The webservice of the server is pinged using the URL of the webservice. when the URL is passed in the WS navigator of CRD ( that is Development Server) , the response is retreived successfully . The version of NWDS is 7.0.23.
we are facing problem when we are trying to create a Deployable proxy in NWDS by using the following steps :
1) Create a Development Component
2) Select the Deployable Proxy
3) Create the Client Proxy Defintion of the created DC
At step 3 , when we giving the url or WSDL link like "http:// www3.authoring.syngenta/newswebservice.asmx?WSDL" (this is just for example) , it is showing as "Invalid wsdl or wsdl not found " . so that we are not able to procees further.
When we are trying to create proxy the for the WSDL link like " http:// www.authoring.syngenta/newswebservice.asmx?WSDL" , we are able to create successfully.
can anyone suggest why we are able to create the proxy for the URL "http:// www.authoring.syngenta/newswebservice.asmx?WSDL" and not for the other URL.
Any pointers or suggestions are very helpful.
Thanks and Regards,
Sreedevi

Late response I know, but I have solved a similar problem recently and thought I would share.
Firstly, the problem is not with the namespace. The "Namespace ..." part is just stating the namespace the "Incorrect Value" has. So this error is complaining about the value "Unknown" - which isn't very helpful.
It appears the SAP SE80 importer does not like elements like the following because it can't understand <s:element ref="s:schema" />. It appears this is a common thing to be included in .NET generated WSDLs.
<s:element minOccurs="0" maxOccurs="1" name="GetCursDynamicResult">      <s:complexType>          <s:sequence>               <s:element ref="s:schema" />               <s:any />          </s:sequence>     </s:complexType></s:element>
SAP will also not like this example as it does not support mixed content (see: http://www.w3schools.com/schema/schema_complex_mixed.asp)
<s:element minOccurs="0" maxOccurs="1" name="SaldoXMLResult">
     <s:complexType mixed="true">
          <s:sequence>
               <s:any />
          </s:sequence>
     </s:complexType>
</s:element>
You can "Fix" the problem in both cases by removing the offending text in a local copy of the WSDL file so remove line 4 in the first example and change line 2 in the second to <s:complexType> the proxy can then be generated. No idea if the resulting service will be fully operational though!

Highest speed for a loop in the microprocessor of my CRIO?

Hello:
Im trying to develop a control system for an inverter with with my CRIO 9022, the speed of my system is 10 kHz(the switching frequency for the inverter is 10 kHz).
Im trying to develop the controller using the microprocesor, but I was reading that the highest speed achievable for a loop in the microprocessor is around 1 Khz, is this true?
If is it, how can I develop a control with a loop of 10 Khz? this speed is only achievable using the FPGA?
Thanks a lot!
Regards

Sorry for dont attach the subVI, but the calculation that I perform inside are not diffcult, the first one is only aritmetic calculations and the second one is a PID (I attach them).
Maybe I can try to move them to the FPGA, but would be very tedious because I need huge times for compile and if I want to make any change will be very more difficult.
Do you think that the processor can not carry out these loop a higher speed than 400 Hz?
Thanks
Attachments:
SubVI1.PNG ‏50 KB
SubVI2(PID).PNG ‏81 KB

Image processing with cRIO-9074

Hii...
I am working on Image Processing. Can anybody send an example of cRIO (fpga interface mode) for Image processing applications.
I need example for how to use DMA FIFO for sending an image to FPGA, and back to host VI after processing on FPGA.
Thanks
Prashanth

hey sorry,
It is job openings board. Ignore the above thread
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Deployer Installation: Failed to validate Release Management Server for Team Foundation Server 2013

Attempting to install the deployer on a machine and getting the below error. Not sure what that means, out of turn error or what actually occurs at this step, validating release management server, during the configuration piece. The user,
that we set for the service was validated fine. The user is an service account in the TFS RM Server, is an admin on the local box as well.
I am able to get into the TFS RM Server through the client just fine. I can hit the TFS RM UI just fine as well.
Curious what would not allow the deployer to complete as mentioned below.
Any help is appreciated.
I, 2013/12/16, 14:46:26.521, Validated account to use as identity for Release Management Services.
I, 2013/12/16, 14:46:26.521, Validating Release Management Server for Team Foundation Server 2013...
E, 2013/12/16, 14:46:30.905, Received Exception : Microsoft.TeamFoundation.Release.CommonConfiguration.ConfigurationException: Failed to validate Release Management Server for Team Foundation Server 2013.
at Microsoft.TeamFoundation.Release.CommonConfiguration.DeployerConfigurationManager.ValidateServerUrl()
at Microsoft.TeamFoundation.Release.CommonConfiguration.DeployerConfigurationManager.ValidateAndConfigure(DeployerConfigUpdatePack updatePack, DelegateStatusUpdate statusListener)
at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)
I, 2013/12/16, 14:46:30.905, Work completed for GetConfiguration() call : got out of turn error
E, 2013/12/16, 14:46:30.905, Failed to validate Release Management Server for Team Foundation Server 2013.

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Custom device / I am trying to use a vehicle controller model developed in LabVIEW with compactRIO (cRIO-9024)

Now I have developed a vehile controller model with LabVIEW so as to run on VxWorks operating system. ( compactRIO cRIO-9024)
And I converted a controller model of labview into *.lvmodel in order to use it as I did with simulink models.
However, converted *.lvmodel was not supported for VxWorks operating system. so after searching for this, I found out that I have to use a custom device.
I am now studying the custom device, but it looks diffcult because I dont have much experience in real-time system.
Here are my questions.
1. Simulation model in VeriStand
Should I convert a labview controller model into *.lvmodel even if I use the custom device in order to run on VxWorks operating system?
If not, what should I do after building a controller model with labview?
2. Operating system
It is silly question. anyway, as long as I run a controller model on compactRIO cRIO-9024, the operating system always has to be set to VxWorks. Is it right?
3. Custom device
This is the most difficult thing. I dont know even what to do. What functions should be inside a custom device template tool? The controller model send output signals to a vehicle model, and receive input signals from a vehicle model.
Thank you in advance.
Hognjun

Hi,
You should post this on the Veristand Forum.
http://forums.ni.com/t5/NI-VeriStand/bd-p/440
Ravi

I am recieving an Error code when I try to compile a program to an FPGA chp in a cRIO but I don't know what the code means.

This is the message that I am recieving when I compile to the cRIO I am working with.
FATAL_ERRORortabilityortDynamicLib.c:358:1.27 - dll open of library
   <C:/NIFPGA85/Xilinx\bin\nt\libGenXstTask.dll> failed due to an unknown
   reason.   Process will terminate. For more information on this error, please
   consult the Answers Database or open a WebCase with this project attached at
   http://www.xilinx.com/support.
I have no idea what this means. Thank you in advance for the help.

UtahTiger;
First let me ask a few basic questions
What version of LV are you using?
What OS is your development machine?
When in the compile process does this error occur?
Can you compile other (blank) VI's, id the problem with this particular project?
Have you been able to compile this project before. what changed?
Once I know a little more about your system we can narrow down the source of your error.
Message Edited by Huter on 04-29-2009 04:16 PM

Error when running simulation with SIT 2010 on a cRIO 9073, what do I need to install on the cRio?

Hi.
I am trying to run a simulink model on a cRio 9073 using SIT 2010. I succesfully created the FPGA vi and the lvbit file in order to map input/outputs to the model. I also created the DLL and OUT for the model.
When I run the interface VI on my computer, everything seems OK, until I get the following error and I am not able to run the simulation. I found a similar post earlier that suggests that I need to install the shared variable engine or the Simulation Interface Toolkit on my cRio. I tried to do both using MAX but could not find neither of the suggested installations.
Thanks for the help!
Items.viNI_SIT_driversupportVIs.lvlibIT Probe Model Items.vi loaded with errors on the target and was closed.
LabVIEW: Failed to load shared library SITs.*robeSignals:C. Ensure that the library is present on the RT target. Use MAX to install NI software or FTP to transfer custom libraries to the RT target.
Items.viNI_SIT_driversupportVIs.lvlibIT Probe Model Items.vi loaded with errors on the target and was closed.LabVIEW: Failed to load shared library SITs.*robeSignals:C. Ensure that the library is present on the RT target. Use MAX to install NI software or FTP to transfer custom libraries to the RT target.

Hola jarcTec;
Este tipo de error suena suele ocurrir cuando no se tienen las librerías apropiadas instaladas en el cRIO. Te recomendaría que abrieras MAX, debajo de la pestaña de Remote Systems selecciones tu dispositivo>> software, click derecho e instalar software. Aquí debes asegurarte que las librerías que te faltan estén instaladas en el cRIO. En Custom Installation selecciona SIT como opción para instalar en el cRIO tal y como se muestra en las imagenes.
Espero esta información te sea de utilidad
Exito en tu aplicación
Marisol

How can I use a USB camera with cRIO 9022. Please see my strange problem.

Hi,
I would like to use a USB camera with NI cRIO 9022. I used the same USB camera with NI USB 6216 DAQ device and developed a VI(within a PROJECT and outside it). So, It is working fine with NI USB 6216 device when I use the Vision Assistant Express VI and gets detected in its Initialization Window. Please see JPEG File 3 where I get NO ERROR.
I am facing a problem when I want to use it with NI cRIO 9022. What exactly I am doing in this case is:
1) Create a NEW PROJECT
2) Add Targets and Devices(NI cRIO 9022)
3) Use the Scan Interface mode
4) Create a NEW VI under the cRIO 9022 device
5) Use a Timed Loop(Synchronized with Scan Engine) for continuous Data Acquisition and Sending from the Analog I/O modules.
6) Use the Vision Assistant available through the NI Vision Acquisition 2010 Module(I get STUCK HERE! The Express VI opens the Initialization Window, but I don't see the USB camera like in JPEG File 3)
I am facing difficulties with this HOST COMPUTER, cRIO implementation differences. On my host computer I have the software packages as shown in JPEG File 1, and on my cRIO 9022 as shown in JPEG File 2.
Can someone guide me how to overcome this and get the USB camera detected when I am using NI cRIO 9022?
NOTE: If this is a problem with software mismatches on HOST and NI cRIO 9022 device, please see JPEG Files 1 and 2 for available software and Host and cRIO 9022.
Thanks.
Amar.
Attachments:
NI Vision Acquisition Express Error for NI cRIO 9022.JPG ‏39 KB
IMAQ and dx Modules Installed on my NI cRIO 9022 hardware(No NI Vision Acquisition 2010 SP1).JPG ‏82 KB
NI Vision Acquisition Express NO Error for NI cRIO 9022.JPG ‏48 KB

Only GigE comms are supported on the cRIO Real Time OS. Have a look at the following:
Machine Vision on NI CompactRIO and Single-Board RIO
Adnan Zafar
Certified LabVIEW Architect
Coleman Technologies

How can I configure one of the gateway NI9792 Ethernet port to communicate with a cRIO PAC ?

Hi NI Engineers,
I intend to use my gateway NI9792 the following way:
1. One Ethernet port for network connection. That's how I'll develop it, download software and monitor my application through my PC at my desk.
2. Can the other port be used to communicate with a cRIO device? If so, how can I do it?
It seems to be a stupid question, but I truly could not work this out!
Thanks in advance,
Luiz
"Together we stand, divided we fall..."
Certified LabVIEW Associate Developer
Solved!
Go to Solution.

Good afternoon, Luiz
Follow the first link to guide which module can be used and other links to the best part of bore configuration CRIO. Any questions please contact us.
How Do I Configure My Time Server on the NI WSN-9791 or NI 9792 Gateway?
http://digital.ni.com/public.nsf/allkb/44FA322FAFF8D58D862575BD00591A54?OpenDocument
NI WSN Product and Configuration Guide
http://zone.ni.com/devzone/cda/tut/p/id/8710
Configuring the Dual Ethernet Ports on Real-Time Controllers
http://digital.ni.com/public.nsf/allkb/67F94BB93BCE32CF86257367006B3659?OpenDocument
video setup and installation CRIO
http://www.ni.com/swf/demos/us/crio/outofbox/
Automatic Network Configuration for cRIO-9073 and cRIO-9074 CompactRIO Controllers
http://digital.ni.com/public.nsf/allkb/37C790309A210A748625757000570938?OpenDocument
Sincerely,
Mauro Vera.

Two cRIOs with the same code in 1 project

I have a project that contains two cRIOs that run the same exact
program. The only difference is the IP address in the ni-rt.ini file.
I would like to create a project that represents the actual targets but
uses the same vis. In doing this I found the FPGA targets must have a
different name and therefore a different bit file. Also, the DMA FIFO
is a different instance in each target. I'm really trying to get away
from supporting two copies of the same exact code.
So, it seems this type of project doesn't fit well into the project
explorer and decided to create only 1 target with 2 source
distribution's. I can create 2 source distributions but the target
destination directory must be different. Had anyone run into this
situation and come up with a better way to handle this? I guess I'm
back to manually deploying the files and making sure the correct
ni-rt.ini file get placed in the corresponding cRIO.

Dwisti,
I suggest you look into using the Open FPGA Reference node in Bitfile
mode (right-click the Open FPGA Reference node). From my experience,
that's the best way to share the same FPGA code between multiple
targets; you just need to be aware that if you recompile, you may need
to point the Open FPGA Ref node to the new bitfile. With this approach
you don't really need to have the two FPGA Targets in the project; just
keep one as the master and that should be it (in case the FPGA Targets
are of the same type)
Hope this helps.
JMota

How do I have a cRIO register its IP address with the DNS server, clearing any previous entries?

I've run into a problem when I try to move a cRIO-9073 from one network segment to another (say 10.1.33.x to 10.1.36.x): The old IP address remains registered on our DNS server, so trying to access the cRIO by its DNS name fails as the DNS server tells my PC to look for the old IP address.
When I search the DNS server from my PC using "NSLOOKUP" with the old IP address, it finds the DNS name of the device. If I repeat the search with the new IP address (MAX finds the device with its new address, but I hate to have users use MAX to find it), it again returns the DNS name, so it appears the DNS name is registered under two IP addresses on our DNS server. I've also repeatedly tried to flush my PC's DNS cache using command "IPCONFIG /FLUSHDNS", but it still tries the old IP address. I also see in MAX that the cRIO is using the same DNS server my PC uses.
Our IT people say that I have to tell the device to re-register its DNS name. They told me a command to do it from Windows (command "ipconfig /registerdns"), but obviously this is VxWorks on the cRIO. Is there a command to do this on the cRIO or a setting in the "NI-RT.INI" file I can change? I honestly don't think this is the issue (as it successfully registered the new IP address under its name), but I want to try it if it's possible.
Thanks!
Erik
ps - Our IT dept. won't let me use static IPs unless I get them assigned by both their MAC address AND the network jack they're connected to, so that's out.

Normally this is actually a function of your DNS server. It needs to perform a periodic flush of stale records. You can check the RFC for the DNS protocol and build the necessary packet yourself.
Mark Yedinak
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Wreck of the Edmund Fitzgerald - Gordon Lightfoot

How to achieve high usb data rate with cRIO-9022?

Hi all,
I read the datasheet of NI-9022 and know that USB data rate can be 480Mb/s.
I want to transfer data with rate 3.6MB/s which is much slower than the spec, but the result is time out error.
I check my FPGA and RT code by save to RT disk and the result is pass. So I think my code should be correct.
Is that because the USB driver not installed into RT?
Should I install the USB driver into RT?
Or is there any other issue I haven't find?
Thanks a lot.

According to this document: Data Storage Options for CompactRIO, depending on many conditions, such as complexity of processor
requirements, USB data can be transferred off the controller at
approximately 700 KB/s.
Also, you don't need a driver to get a USB mass storage device to work on the cRIO. Have a look at this document:
Utilizing Features of the USB Port on My cRIO-901x or My cFP-22xx Controller
Not sure if these issues are causing timeout errors. What happens when you transfer data at lower speeds? Do you get timeout errors then?
Adnan Zafar
Certified LabVIEW Architect
Coleman Technologies

How can I diagnose a Labview RT program crash on cRIO 9073?

I have 2 cRIO 9073 purchased about 1 year apart. Both are running the same realtime application. The first cRIO runs fine. The 2nd cRIO crashes intermittently while executing 1 particular VI that contains 2 timed loops running in parallel (1 collecting data and the other controlling machine movement). When it crashes, the app stops, web server and FTP stop responding, MAX cannot communicate with the device ( I must perform a hard reset). After reset, viewing the error log using MAX shows no errors. I've added message logging to see if it stops in a particular place, but see no patterns. In some cases, the device seems to be continually restarting (every 2-3 minutes) until it finally hangs. In many instances, my configurations files (used to store runtime variables) have been corrupted or erased. When trying to deploy the app on this Rio, I generally must try multiple times because I receive the error, "Error deploying on target". I have tried formatting the flash and reinstalling the OS many times from different sources.
I'm running Labview 2009, SP1 with the FPGA option.
Any ideas on how to diagnose this problem? Are there any diagnostic tools to test this device?

Here's a better description of what I'm trying to do. This system is used to control the head position on a test machine. I used the LV RT wizard to create the base VI with 1 deterministic loop and 1 non-deterministic. The deterministic loop schedules 2 different test. Test 1 is every 5 minutes (collect analog data, read temperatures, calculate new head position based on temperature , drive stepper motors to new position, collect data after moving, then dismiss). Test 2 runs once a day with a duration of about 4.5 hours (drive stepper motors to user defined position, simulatiously collect data at various rates from 5Hz to .01 Hz, drive head to next user defined position, etc). This test has 2 timed loops running at different rates, one collects data, the other moves the head and acts as a timer to know when to move to the next position.
If I never run test 2, then the system has never crashed, leading me to believe the problem is in the test 2 VI. The crashes don't necessarly occur in the Test 2 VI. On some occations 1-2 hours after Test 2 has completed, the CRIO will start rebooting itself (every 2-3 minutes). This may happen 4-5 times until it will finally hang completely.
Since the crashes happen randomly (it may run for 2-3 days before crashing) I'm trying to find some way of trapping errors or exceptions that would give me some clue as to what the problem may be.

Pb deploiement de VI, cRIO

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