DSC module

Similar Questions

• Analog value read with DSC Module Modbus

  Hi, I have a Delta PLC with an AD converter module. I use the four analog channels and in one of them, I have a thermocouple which displays temperature data on a microprocessor thermocouple meter. However, I want to display the data in Labview. The controller communicates with labview through the DSC Module of labview with success, but I am not able to read the data. Looking forward to your help.

  Found the solution. addressing to the modbus master was different for this model of plc, so I looked up the address for delta plc Modbus and the analog read list has been a success on labview.

• serial port after the installed DSC module problem

  Hello..

  I want to GSM(with labVIEW) and PLC interface, My PLC will work in serial port only.

  In my PC, I have 3 serial ports. before installing the DSC module in my system, I can configure the ports series all the... but, when I finished installation of the DSC module, 2 ports is not between these 3 serial ports. Before PRECAUTIONS, I can work with PLC and I can use other ports. After installation, I can't configure the serial ports... Hereby, I have attached the error with this...  Please help me soon...

  The Solution is, no need to install the VISA device drivers separately. Installing the DSC module only.

• Questions: licenses and have the availability of the DSC module

  Hello

  I transferred to another PC development project. When I opened it, some of my shared network variables (NSV) have been marked with errors of functionality: "Initial value: not allowed or can not be changed outside of LabVIEW.". I found out it's because I didn't install the DSC Module on the newer machine. removal of the function 'initial value' made the error message disappear.

  That the error itself was not a big deal, but it made me think and study. http://www.NI.com/white-paper/4679/en says:

  If you want to use the LabVIEW DSC Module features, you must host variables shared on Windows. The LabVIEW DSC Module adds the following features to network-has published the shared variables:

  · History by connecting to the database OR Citadel.

  · Network alarms and alarm logging.

  · Scaling.

  · The user-based security.

  · Initial value.

  · The ability to create custom I/O servers.

  · Integration of the LabVIEW event structure with the shared variable.

  · LabVIEW VIs for programmatically control all aspects of the shared variables and the shared variable engine.

  Question 1

  I didn't know that the initial value function was part of the DSC Module. If I use it in a project, means that my client needs to buy a DSC run-time license? (I don't use another function DSC)

  Question 2

  In my project, the NSV in question was hosted on a target of cRIO, yet my prototype (which had an initial value enabled) was happily running without problems. This contradicts the above documentation that says «you must host variables shared on Windows» Should it?

  Question 3

  I created a new NSV on my new machine (which has not installed a DSC). I saw the option of "Graduation". Is scaling part of the DSC module or not?

  Question 4

  Initial value and the scale are generic features, not related to the control of monitoring/recording of data. Why are they in the DSC Module? They do not in the motor base of the OAS?

  Hello

  1 Yes, whole generation using DSC features require a run-time license.

  2. This is a recommendation for more reliable operations.

  3. No, it's a native capacity of LabVIEW. DSC module adds just more features related to communication protocols, alarming, etc.

  4 development, Yes. Scaling, no I think is for easy access. Old school method is shown in here to the section 'initialize Variables shared your»

  Visit this pagefor more information on DSC.

• Problem installation of DSC Module 2016

  Hello

  I try to install LabVIEW 2016 64-bit on my 10 64-bit windows.

  the problem is: Although labview is installed and works perfectly, when I try to install the DSC module an error appears and indicates that LabVIEW is not installed!

  

  LabVIEW module and DSC Setup files are downloaded from the site of NOR and the latest version (version: August 2016)

  I checked an article published on the site OR on the compatibility of windows 10 (article date: July, 2016)

  It contains the 32-bit version of the DSC Module is compatible with 64-bit-Win10, but in the download section, it has no option to select DSC 32 or 64 bit!

  The DSC module is supported on a 64-bit operating system, but not using LabVIEW 64-bit so make sure you have installed 32-bit LabVIEW.

  http://www.NI.com/white-paper/52818/en/

• Generator interface user Web supports the DSC Module?

  A simple question:

  Can I use the generator of the user Web interface for Web client access to a Windows-LabVIEW System with the DSC module or supportet has this tool user interface only the LabVIEW base for the objects in the front?

  For example: Can I use a web client to review historical data and alarms? Can I use a web client with full support for "The front panel security dialog box" (see http://zone.ni.com/reference/en-XX/help/371618F-01/lvdsc/front_panel_security_db/)?

  Best regards

  Frank

  Hi Frank,.

  Yes, you can use the generator of the user Web interface to access historical data and view the current alarms. The LabVIEW 2010 version of the ASN has several built-in RESTful web services that make the Citadel and alarm available via HTTP data. Here are some resources to provide details on how it works.

  Interact with Web Module DSC Services

  Here is an example that illustrates how to implement web service at the Citadel communication:

  Communication of data via Web Services in the Web of LabVIEW user interface Builder

  Kind regards

  Mike

• Where can I download DSC Module 2011

  Hi all

  I want to install my labview, LabVIEW Datalogging and Supervisory Control (DSC) Module but the one I downloaded from the home page is DSC2013, and it can only be installed on Labview 2013. Unfortunately, my labview is 2011SP1. So I did not install it.

  Guys do you know where I can download the previous version of the add-on of DSC instead of DSC2013?

  Thanks in advance!

  Best,

  Lin

  In order to download an older version of software you must subscribe to a Service Standard program of NOR (http://www.ni.com/services/software_benefits.htm).

  Then log on ni.com, go here: http://www.ni.com/downloads/products/ and select "Labview toolkits.

  Filter the list for DSC and the version you need.

  Kind regards

  Marco

• Local variables and DSC module

  Hi people,

  I'm a student has initiated a project of simualte a network of gas using DSC module. I generated a VI after a lot of puzzle and shoot, hair that contains several local variables. I just found out that they do not work on the network. I am also very pushed for time. Is there a quick fix to do this, in order to save the integrity of the VI? I have included a copy of the VI.

  any help is much appreciated at this stage of a NewBee frstrated

  
  

• How to find the 2012 LabVIEW DSC module?

  Hello

  We use different versions of LabVIEW, version 8.6 to LV2013. Its always a pain in the back to locate the different toolkits / modules for most not uptodate LV version. For now, I'm looking for DSC 2012, but I can't find, all links point to 2013 DSC.

  Y at - there a page where I can download the toolboxes / modules for previous versions of LV?

  Please let me know.

  THX!

  http://www.NI.com/download/LabVIEW-datalogging-and-supervisory-control-module-2012-SP1/3777/en/

  But why a land we have not just an option to find it? It is less than 2 years...

• Error-1967362041, DSC module, read the historical traces

  Hello.

  I'm reading some historical traces, but I get error-1967362041 and the message:

  HIST_ReadNumericTraceCORE.VI, \\hostname\library\Variable: IAK_SHARED: (Hex 0x8ABC7007) out of reach.

  This happens when using VI server to run my remote application, if I run the application locally, it works normally.

  The VI Server interferes with DSC?

  Any ideas?

  Hey, Marisol.

  Thanks for yor reply.

  I found the error: I created an 'Options' for ReadTraces.vi control but somehow left the interpolation interval as 0.

  I never thought it was a problem to interpolate the data being False.

  I wonder why is the required interval if there is no interpolation...

  

• Why the memory usage increases as I am just under my application of the Labview DSC module

  Hello

  I am facing a problem with my variables shared in VI that is always open becaause it is a based scada application. The problem is that they are continuously updated from field sensors and my PC use iin Task Manager increases up to kb 2,520104 and still going up.

  Please answer me with a solution if someone solved this or already faced.

  We need to see your code.

• How to trigger an alarm in the DSC module if, after alarming reactivation

  My application monitors a large number of tags.  I set up the user interface to allow the user to temporarily disable the alarm for some time.  For example, if someone opens the door to a freezer, then it closes, the label of the temperature goes into alarm.  Since we know why the alarm has occurred, the operator can deactivate the alarm for a couple of hours.  When the alarm is reactivated for this tag, if it is still in the range of alarm, he should be back in alarm.  The problem is that it is not.  Is there a way to programmatically alarm status?  I use also the alarms & events display component ActiveX to acknowledge alarms, so I prefer not to use the user defined alarms.  Any ideas would be greatly useful.

  Tom

  
  

• MODULE e/s and Dataloging DSC

  All the morning...

  I now use LV 2009 with DSC Module...

  now, I just try to develop a HMI sistem, just for the purpose of monitoring...

  can someone help me to explain

  -How the shared variable work, I created the server so how can for Modbus IO, I read data from a real data of the PLC Modbus. ?

  the Modbus will appear in the network as the server I/O then we bind to the data we want to colect or how? or we just create the server I/O can

  Modbus automatically binds data to the I/O Server we? or how?

  -In 2009, LV, how can I do a dataloging system... should I first create the Citadel ODBC, or it exists... If I need to create it, why don't the Citadel

  appear in create database?

  Thank you...

  In the window at the bottom of page 2, make sure you click on 'Add Beach' in the central panel and not 'Add '. This is because you must first provide the range that your address record, and then specify the actual address. This ensures that the data type is correct, because each range contains specific data types.

• Creating a single setup program, including the DSC Run-Time module

  Hello

  I would like to know if it is possible to add the DSC run-time of an installer?

  I'm using LabVIEW and DSC 8.6 and I do not have the license for the DSC run-time.

  In the "Additional installers", I checked the health empty boxes:

  • OR Distributed System Manager
  • NEITHER deployment DSC increased support for LabVIEW 8.6
  • OR LabVIEW Run-Time Engine
  • NEITHER Measurement & Automation Explorer 4.5
  • Engine OR Variable

  When I open MAX after the installation, I do not see the database of the Citadel, and there is no trace of the execution from DSC module.

  How can I have a single installer that will do the work?

  Thanks in advance

  Hello

  Yes, as long as your customer has performance DSC system installed and enabled on their computer, they should be able to use your exe with Setup included. Then you wouldn't need an installer for it because it would be already installed and the computer should have MAX and the database of the Citadel. You will not be able to install the RTS as an extra Installer, unless you activate it on your machine. I hope this helps.

• How to install module DSC without installing LabVIEW

  Hello.

  I build exe with the functions of the dsc module (I used an opc server). In my computer, it's work very well. Earlier, I want to create the installer for another computer. I have check all Inc. in the other installers. And build.

  I install my installer in another computer, but I can not create opc client. In services, I find national engine Instrument variable. Its engine description i/o for LabVIEW and LabVIEW DSC. There is prksent ( http://www.ni.com/white-paper/11843/en#189456_by_Category ) that I need to install the DSC module. But when I try to install the dsc module it shows error like "OR LabVIEW 2010 must be installed before you can install Module NI LabVIEW 2010 Dataloging and monitoring control". So, how can I install DSC module in third computer without installing LabVIEW to run exe, where opc client functions.

  Hi, a LabVIEW executable that will run on a target computer requires the engine run LabVIEW version in which the code has been developed more, any other runtime related to the application, in your case: + the Runtime Module of DSC system. Here is an article that can answer your question and the Readme file for installation instructions.