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


Tags: NI Software

Similar Questions

  • 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

  • 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.

  • How to install Windows XP on the new hard drive after an old crashed?

    HI: my name is greg, my brother recently bought a used computer to replace the one he had, which crashed. Itrdidnt have a hard drive in it, so he put an in, he had then loaded the windows xp for the computer crashed, but after that, it could not authenticate the computer only it Noah has can you help me thank you so much Greg

    You can move the windows on a new computer

    If it's a full license or upgrade retail - Yes. You can move it to another computer as long as it is installed on a single computer at a time (and if it's a Windows 7 Upgrade version the new computer must have its own license of qualification). The previous Windows installation on your old computer must be formatted or deleted. You will have to perhaps call Microsoft and explain what happened to complete activation. Turning it on the second computer will automatically be in effect 'disable' the license for the first computer.

    If it's an OEM license - don't. OEM licenses, including Windows preinstalled on a computer before purchase and Windows purchased separately, are related to the first computer, they are installed on and cannot be transferred to another computer. To install Windows on another computer, you will need to buy another copy.

  • Database trigger can not see the package global variable after assign in my form

    Hello

    I faced the problem with the trigger and the package variable global using the form designer

    first of all, I get the local IP address machine using WEBUTIL in triggering of the PREFORM and initialize my global package variable by ' Client_Info_Pkg.Set_IP_Address (WEBUTIL_CLIENTINFO.» GET_IP_ADDRESS); ", then I tried to make the DML operation in my form and at the same time I trigger database also uses the package global variable of" Client_Info_Pkg.Gand_IP_Address; "to read in the package, and then insert it into the audit table


    The question this database trigger may not feel the initialization "Client_Info_Pkg.Set_IP_Address (WEBUTIL_CLIENTINFO. GET_IP_ADDRESS)' I did in triggering of the PREFORM and I used to wonder if oracle create new session to run this trigger so he can't see my boot or what?!. .

    the package

    CREATE OR REPLACE PACKAGE Client_Info_Pkg

    Global_IP_Address VARCHAR2 (100);

    FUNCTION Get_IP_Address RETURN VARCHAR2;

    PROCEDURE Set_IP_Address (p_Machine_Name IN VARCHAR2);

    END Client_Info_Pkg;

    /

    CREATE OR REPLACE PACKAGE BODY Client_Info_Pkg

    FUNCTION Get_IP_Address RETURN VARCHAR2 IS

    BEGIN

    RETURN Global_IP_Address;

    END;

    PROCEDURE Set_IP_Address (p_IP_Address IN VARCHAR2) IS

    BEGIN

    Global_IP_Address: = p_IP_Address;

    END;

    END Client_Info_Pk

    relaxation

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

    CREATE OR REPLACE TRIGGER RUNERP.FO_DOC_TYPES_L_T

    BEFORE INSERT OR UPDATE OR DELETE ON FO_DOC_TYPES

    REFERRING AGAIN AS NINE OLD AND OLD

    FOR EACH LINE

    BEGIN

    IF THE INSERTION

    RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

    VALUES ("I",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address' HELP: NEW.) DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

    END IF;

    IF THE UPDATE CAN

    RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

    VALUES ("U",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address) "USING: NEW." DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

    END IF;

    IF REMOVE THEN

    RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

    VALUES ("D",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address) "USING: NEW." DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

    END IF;

    END;

    /

    Thanks in advance

    I solved my problem by using the CONTEXT object, Michael thank you for your interest.

  • How many signs there are in the web module of Lightroom 4.3?

    Help I have a problem - can anyone tell me how many signs there are in the module web Lightroom 4.3 - 6 or 7 - I have 6 panels only, but it seems that I'm missing a seventh - the Panel 'appearance' or 'aspect' in french?

    Right-click on one of the other Panel headers and make sure 'The appearance' is checked.

  • How you trigger sort column of the APEX report interactive page element?

    Hi guys!

    A certain page, I have an interactive report of the APEX. Part of the query is similar to:

    SELECT

    ...,

    (definition column1) BCV,

    (definition column2) RFV,

    ...

    table. RAU,

    The TABLE table_name,...

    WHERE conditions;

    I also have a defined through the following LOV page P121_SORT_BY (selection box) element:

    SELECT "BCV" d, "BCV" r FROM DUAL

    UNION ALL

    SELECT "RF value" d, 'RFV r' FROM DUAL

    UNION ALL

    SELECT 'RA (USD)' d, "RAU" r FROM DUAL

    I've linked a dynamic Action to P121_SORT_BY which runs on the 'Change' event and performs the following JavaScript Code:

    var my_column = $v ('P121_SORT_BY');

    Alert ('test1');

    $x('apexir_COLUMN_NAME').value = my_column;

    Alert ('test2');

    gReport.column.order ('DESC');

    Alert ('test3');

    Alert (my_column);


    Obiously, there is something wrong with my code JS... What can I do to make my report interactive sort DESCENDING column selected in my page element?

    Please note that I also tested the JS without comments and I get pop ups (test1, test2, test3 and the correct name of the column of my_column) but the report isn't back to normal... What am I doing wrong?

    Thank you

    Digital

    Hi all

    I found the answer to my question by navigating through the java scripts in Apex.

    So, this is what works:

    gReport.last_col_id = "BCV";

    gReport.column.order ('DESC');

    Where "BCV" is actually your name of column position, you can send it by a Page Item and means of descending "DESC" and "CSA" means growing.

    I hope this helps other people too.

    Thank you

    Digital

  • How can I get rid of the pop module activation sound ups

    the system tells me to insert the disk I have ever received. It's very frustrating

    If it's a trial version then go to add/remove programs and uninstall.

    J W Stuart: http://www.pagestart.com

  • How can I get 'Back to the Page of Index' after link is followed?

    I have a page in its early stages of development, it's all just an album of songs recorded. The title of each song relates to a mp3 recording in a separate folder. Everything works fine, but when a song title is clicked on in the home page, it goes to a blank page with the game graphics and then listen to the song. Once the song is playing, there is no return to the home page and the back button is just going out of the entire page, so it must be re-charge to choose another song.

    Is there a keyboard command to return to the main page earthquakes Canada after that the song plays? Here is the link:


    Spring session

    Is there a keyboard command to return to the main page earthquakes Canada after that the song plays?

    Try the BACKSPACE or the back button on the browser.

    Nancy O.

  • How do I know if all the fonts are missing after packing?

    Hello

    Last week, I packed my InDesign files and sent to the printer, and he reported that he was missing a few fonts.

    I found the fonts (it seems that I have about three files of fonts, to various libraries, including, moreover, a folder of fonts in my InDesign file which did not have a single melting inside!) and sent to them and that was very good.  Re-packed and it seems another two fonts are "missing".  Well I found them too in a Microsoft folder (also in Office for Mac 2015)... so that's very good.  But my question is this:

    When I packed up the last time, I checked carefully to see if there is any lack of links, or any other problem.  And I didn't say that there is something to all the missing.  "0 errors", is what he says.  It is only when the printer got the files that he has noticed.

    Is there a way for me to know, before you send the files packaged, anything missing?

    Thanks for any help,

    Malcolm

    If you use InDesign CC and the printer has a copy of InDesign CC, they can load the Typekit fonts that you use on their copy.

    However, no doubt they are just using this version as a backup, and if your PDF has been successfully created, they will print from that.

  • How can I keep setting of the output module?

    When I change the setting other than psd (which is default) and add more output module, it keeps going back to psd. Can I keep the same parameter?

    Edit--> output modules. Simply set new default values for a given record type.

    Mylenium

  • How to become a master of the development module?

    I know it's a topic for a lot of books and years of experience, but just to me get off to a better start, what is the best way to work with sporty? Is it just to start from the top to the bottom, from the histogram? I heard that you should establish a balance of white first. I'm shooting RAW and feeling that Lightroom is a great place to enjoy the most of the potential of the image. I know that the advanced tips that Photoshop can do, but for the exhibition simple and color correction, I start thinking that Lightroom has it all.

    Please inquire about what you are looking for as you go through the process.

    Thank you

    Ken

    Ken, you're right.  There are a number of books that offer their contributions on the way to work through the module development.

    For a quick response, I would say that I generally work from the top to down most of the time.

    Before entering the sliders, I first do some cropping that needs to be done. After that, usually fix all errors as dust spots.

    I would like to correct the balance of whites first and then I work through the cursors exposure, blacks, recovery and fill light. (Almost everyone of my photos at least gets some exposure adjustment and blacks.)  I usually add some clarity and Vibrance, also.

    Most of my images get a little vignetting (darkening of the edges slightly) adjustment.

    This is the time of local adjustments.  I use the Local adjustment brush and the graduated filter to make local changes I want. (Most of my images can be improved by a bit of local adjustment).

    Other than that, if my images need / envy, something else, I just jump around the different development options.

    Hope that helps.

    I have a list of books recommended for Lightrom to TheLightroomLab.com, if you are looking for more detailed advice.

    -Scott Rouse

  • 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.

  • 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.

  • 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/

Maybe you are looking for

  • T400, a pixel stuck in fullscreen

    I just got my T400 2 days ago, now I find a stuck pixel (it's blue) in the center of the screen. Please tell me if I can get a replacement from lenovo. Thank you!

  • Where is my serial number.

    I bought a digital download of Multisim and everything just, I can't find my serial number of the product completely install and activate the program. -Thank you

  • volume license 20-digit versus 25 characters product key activation

    A week or two ago I was given an HP computer XP Professional sp3. The operating system and the computer are older than 5 years I want to restore the operating system to its "factory condition". I DO NOT have the installation disk so I created a profe

  • Play a new sound event during the Windows logon procedure

    Hey all,. I recently added a new event of sound program in the windows registry (HKEY_CURRENT_USER\AppEvents\Schemes\Apps\. Default value; This is the path where information about sound events, for example the logon Windows Audio, audio device connec

  • Hot pixel is covered by the warranty?

    Less than 2 months ago, I bought a Hp Pavilion laptop M4 and lately, I've been experiecing a hot pixel on my screen. It affects especially the performance of the laptop but my OCD comes into play and I constantly watch over the pixel to check if it's