Problem of time in seconds

Similar Questions

• Daylight Saving Format Date/Time String vs get time in seconds

  Hi all

  I have developed a real-time application using a cRIO 9074 which has two loops. The first gathers data and records the time using the module of ' string of Format Date/time ' with the following time sting: '%d/%m/%Y % H: %m ". The output is a sting with mouth/day/year hour: minute.

  The second loop Gets the cRIO time using the module "get Date/Time in Seconds ' and the output of timestamp is sent by a shared variable for an application that is running on a local computer.

  The problem started Sunday last with DST. With the help of MAX I am able to see that the time of cRIO is bad (1 hour less) and that him "automatically adjust clock for daylight saving time" is not checked and gray, so I am not able to change it.

  The time of the first loop by using the "Date and time Format string' returns the time elapsed between the cRIO (1 hour late), however the time of the second loop is OK. I have manually corrected time using MAX, so now the first loop is correct, and the second is now over an hour.

  Any ideas?

  Dear RavensFan, thank you very much for your answer.

  However, this was not the problem. Apparently the result with or without the element of DST is the same. I solved the problem, for now, by changing a parameter not on the function "get Date/Time in Seconds" but on the time stamp indicator.

  By right clicing the indicator and go to the display Format and the advanced editing mode, I have changed the Format string to a universal time container of this: %< %="" h:="" %m="">< t="" %="" ^="">< %="" h:="" %m=""><>

  Apparently the time from the 'get time in seconds' is still an hour longer, but now it is correctly displayed.

• Problem of time synchronization in the HP b2600 workstation.

  We have three Hp b2600 named rop11, rop12, rop13.

  rop11 is active and rop12 is passive and rop13 is autonomous.

  ROP's time synchronized with the GPS clock. But we face a problem of time synchronization.

  As we sychnisied a day after we saw a drift of about 10 seconds in rop11 and 1-2 second in rop12 & rop13.

  ntpq shows according to the attached file.

  TW file attached, one is Parallet1 where the existence of the problem and another is PArrallel2 where its not working OK.

  PL. suggest the cause and cure.

  Thank you

  Rajiv Garg

  Mr President.

  All the vause zero in Parallel1.doc comapring and PAralle2.doc, which indicates how to initialize the same.

  Rajiv gelin

• tick count vs get time in seconds

  Hello

  I have a question about dt different then as 'number of cycles' and "get time in seconds" on a loop.

  I am attaching the picture which should describe the problem.

  Why is there a difference and what would be the best to do?

  Yves

  jyang72211 wrote:

  Number of cycles vs. get date/time in second do roughly the same thing, but if you use functions to calculate the time difference, you should be aware that tick count will finally make a loop around.

  Regarding your block digram, you have a table that are used to calculate the elapsed time for each iteration of the loop, and it will always be 150ms, because that is the job of the time – the loop to ensure that it completestobegin each loop to the exact amount of time specified, which is 150ms in your case.  However, regardless of the inside, the loop can be executed at any time during the 150ms you have allocated to the loop, i.e., you 150ms to run everything that's in the loop, but when run the code in the loop exactly is indeterminate.

  However, it seems that clock Tick would give you a pretty consistent result, 150ms.  It is possible that the execution time for the clock to tick is more consistent than the other function.

  Anecdote:

  Differnce between the counties of the tick will always be correct even when it rolls.

  Time loop determines when it starts, the code that runs in it determines when it ends.  If it was the other way around I would be snapping this code that takes 5 minutes to run in a defined time loop to traverse once per second.

  I agree with Yair you see the resolution in the timestamps of OS.

  Ben

• time and Date/time in seconds

  Judging by some than others, it is a long-term problem.

  With the help of LV 8.6 incidentally.

  I'm trying to convert a date/time for LV timestamp format using the vi Date/time of seconds"." Recently converted time has been displayed as an hour before (I am in UK & DST is now in effect)-a problem I thought that I had healed.

  I wrote a simple test for the VI program (create a constant of the entry and use it to drive a bundle of cluster name to set s/hour/day/month/year etc.) With the function in a loop (0.5s) I have controls to change the month and isDST in the folder & isUTC in the function call - and displays the output in the form of stamp and as EXT. If the month is Pre-dst, everything is ok (for example, an hour of 10 stays at 10), if the month is 5 (DST) then the hour at 11 awards - unless isDST is set to 1 and isUTC set to false. but when this combination of controls is used with the months, a value of 2 - time becomes 9.

  As I say, I thought I had it healed and remember something on the Windows DST flag - and I had recently exchanged PCs - so I turned off the Windows DST (wDST) - no effect. This morning, I rebooted the PC to watch once again this program - to my astonishment, that the 'problem' had gone. I then checked the wDST it was always off. I stopped the criterion VI and closed and on wDST when you attempt to reload the VI of test I had a very weird error message telling me that my VI disk did not 'part of LV in memory' and inviting me to "come back". I stop LV completely rebooted and got the same effect. I restarted the PC and 'come back' was gone and the problem returns (wDST checked).

  So my initial dose had been disable wDST on my m/c origin.

  However, my query is what is the point of setting Date/time to seconds isUTC - it seems doing nothing like what he promises. What little LV blocks also on after I closed the program remember probably the DST Windows defining - maybe wrongly?

  
  

• Digital time with seconds!

  Does anyone know if I can get a face somewhere for my Apple Watch who has time Digial seconds? I work in health care and it would be so much easier if I can use a digital face.

  Hello

  This feature is not currently available as part of watchOS - and it is not currently possible to install third-party Apple Watch dials.

  If you do that Apple considers adding a dial with digital display of the time including seconds, you can do so here:

  https://www.Apple.com/feedback/watch.html

• Get the time in seconds

  How can I get block 'get the date and time' a few seconds (all time in seconds)? I try the conversation, display format; but can not get all the time in seconds!

  Hi hlod,.

  Here are two versions for the second of the current timestamp:

  

  One of the top just converts timestamp seconds (since then), while the lower part, you get the current "seconds" value of the timestamp. The next time you better explain what you want...

  P.S.:

  Who did you 'conversation' with?

• Measure the time in seconds each time run you a VI

  Dear people,

  I'm trying to measure the speed of a wheel using a magnetic sensor and other settings in the vehicle. What I also need to document in my project is the time elapsed (in seconds) each time that you run the program. Is there a way where you can measure the elapsed time in seconds in labview?

  Any sort of suggestions or examples would be useful.

  Below is an example of how I wanted my final to watch output file.

  Time (sec) | Speed (mph). Acceleration |

  0                    23                 5

  1                    24                 6

  2                    25                 7

  Thank you in advance!

  Rahul-

  Hi iZACHdx,

  That's what I was looking for exactly! Thanks for the simple example.

  Thank you

  Piraux

• ' Date/Time To seconds' function does not respond to the "split second" entry

  The function "Time in Seconds" (contained in the Function\Programming\Timing - range) does not meet the "split second" entry (see example).

  Hi Reimar,

  as I do not see your example I can only say: it works as expected:

  

• Timer elapsed time in seconds

  Hello

  I want to continually update the timer indicator up every second.  I don't understand why the program does not work?  Can offer you assistance to help me display timed time (in seconds).

  Thank you

  hiNi.

  PS, I know that there is a timer express VI passed, but I would like to know how to display the time elapsed without the express VI. Thank you!

  Why every second?  With each iteration of the loop?

  Since your loop runs every 100ms, you might make a counter using another register shift.  When the counter reaches 10, download your timed.

  Try these screws to see if they do what you want.

• calculate the time in seconds, the day of the year and year

  I have a data file where they record three columns, the seconds elapsed since midnight, day of the year and the year.  I am creating a timestamp of LabVIEW from these three numbers.  Of seconds elapsed since midnight, I can create seconds, minutes and hours.  If I feed in a cluster of time with the day of the year and the year, the timestamp of output is 0.  Does not work.  Although an input of the day of the year element, the Date and time with seconds function apparently requires day for months and months to work.

  The only solution I can imagine at this stage is to calculate the month and the day of the day of the year, which would imply a choice of the month table and a check of the leap year.

  Smart solutions, I'm missing?

  DaveT

  Dave,

  I found a Julian Georgian so far.

• How to convert times from second to hh with CVI

  How to convert times from second to hh with CVI?

  Can anyone advice?

  It's here. As I told you, it's very simple:

  //----------------------------------------------------------------------
  // Function secToHMSstring ()
  //----------------------------------------------------------------------
  /// HIFN secToHMSstring ()
  /// HIFN The function takes an amount of seconds and returns a string with
  /// HIFN the corresponding value in H:M:S format
  /// HIPAR sec/Value in seconds to convert
  /// HIPAR verbose/If True use "hms" separators; if not, use ":" separator
  /// HIPAR string/The output string. It is responsibility of the programmer
  /// HIPAR string/that the string is large enough to keep the resulting text
  /// OUT string
  void secToHMSstring (int sec, int verbose, char *string)
  
  {
      int     hh = 0, mm = 0, ss = 0;
  
      if (sec >= 3600) {
          hh = sec / 3600;
          sec -= hh * 3600;
      }
      if (sec >= 60)
          mm = sec / 60;
      ss = sec - mm * 60;
  
      strcpy (string, "");
      if (verbose) {
          if (hh > 0) sprintf (string, "%s%dh", string, hh);
          if (mm > 0) { if (strlen (string)) strcat (string, " "); sprintf (string, "%s%dm", string, mm); }
          if (ss > 0) { if (strlen (string)) strcat (string, " "); sprintf (string, "%s%ds", string, ss); }
      }
      else {
          if (hh > 0) sprintf (string, "%s%d:", string, hh);
          if (mm > 0) {
              if (strlen (string)) sprintf (string, "%s%02d:", string, mm); else sprintf (string, "%d:", mm);
          }
          else if (strlen (string))
              strcat (string, "00:");
          if (strlen (string)) sprintf (string, "%s%02d",  string, ss); else sprintf (string, "%d", ss);
      }
  
      return;
  }
  

• The function "Time in seconds" does not work as I expect. Can someone tell me why?

  In the attached VI my hour entry to the function "Time in seconds" is 11, but the output is 12:09. Why is he 12:09 and not 11:09?

  Thank you.

  chuck72352 wrote:
  I tried and it works, but I don't know why or how it works.

  Tried what idea? If you talk about my idea above, position 10 of the cluster is "is DST', look at the help. The only way to make sense would be to identify the components of the cluster correctly, as NEITHER should have done, so the names will get to the Unbundle propigated.

• Lance Muse problems, every time I launch Muse, it crashes, I have re-installed twice with without success.

  Lance Muse problems, every time I launch Muse, it crashes, I have re-installed twice with without success.

  Hello

  It might be because of permissions. If you are on a MAC, you can give permissions ' read & write ' to everyone on the following folders: -.

  (1) ~/Library/Application support/Adobe

  (2) / Library/Application Support/Adobe

  ~/Library/preferences/Adobe 3)

  On a windows machine, please give all permissions for all on: -.

  (1) C:/Program Files(x86) /Adobe

  Files(x86) /Common 2) C:/Program Files/Adobe

  Kind regards

  Neha

• Problem of time zone: time zone is not consistent

  Problem of time zone: time zone is not consistent
  From sqlplus, the time is displayed:

  SQL> SELECT SYSDATE FROM DUAL;
  
  SYSDATE
  --------
  09-11-11

  from the Windows command line tool:

  D:\coherence\lib>DATE
  The current date is: 11/11/2009
  Enter the new date: (dd-mm-yy)

  But from the Control Panel, it shows at the present time is 10:40.
  For this reason, a database of programs don normally work.

  There are two ways that you could do.
  Track 1:
  Search for a file by the name "glogin.sql" on your client workstation and add the following statement

  alter session set nls_date_format = 'YYYY-MM-DD HH24:MI:SS';
  

  Make sure that you save the file. This change will apply to all users who will connect to the database using SQL * PLUS to your machine.

  Track 2:
  Create a shortcut and place it somewhere (for example on the "DESKTOP").
  Right-click on the shortcut and choose Properties.
  The text corresponding to the box 'Start' to reflect the current location of the shortcut.
  Create a file by the name "login.sql" and place it in the same folder that the shortcut.
  Edit the file and add the following line.

  alter session set nls_date_format = 'YYYY-MM-DD HH24:MI:SS';
  

  Make sure that you save the file.
  When you double-click the shortcut to launch SQL * more and opening of the session, the "login.sql" script is executed.