Ramp up, Hold, Ramp Down

Very new to Labview, this is my first "task".
I need a specified voltage to ramp up with an input ramp time, then hold for an input time, then ramp down with the same time scheme as the ramp up.  I'm about half way there, or so I think. 
Any help would be appreciated, thanks in advance.   
Solved!
Go to Solution.
Attachments:
Ramp and Burn In.vi ‏14 KB

I added a very simple state machine to your program. I am sure that everyone will tell you that using the local variables is bad. There are better ways to handle that data but I did not want to spend all day giving you and example to work with. I added a Strict type def for your states. I added along with the new program.
Tim
Johnson Controls
Holland Michigan
Attachments:
Ramp and Burn In-2.vi ‏15 KB
State for state machine.ctl ‏4 KB

Similar Messages

  • I'm on my iPod touch 4th generation and I wanna delete apps. Well I hold it down nd the X appears but as soon as I press the X it doesn't do anything for a little bit and then shuts down and turns on again by itself, HELP ME DELETE!

    I'm on my iPod touch 4th generation and I wanna delete apps. Well I hold it down nd the X appears but as soon as I press the X it doesn't do anything for a little bit and then shuts down and turns on again by itself, HELP ME DELETE!

    Try:
    - Reset the iOS device. Nothing will be lost
    Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
    least ten seconds, until the Apple logo appears.
    - Reset all settings
    Go to Settings > General > Reset and tap Reset All Settings.
    All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
    - Restore from backup. See:                                 
    iOS: How to back up           
    - Restore to factory settings/new iOS device.
    If still problem, make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
    Apple Retail Store - Genius Bar    

  • HT1349 my home button will not work properly... I have to hold it down several times for it to go to the home screen

    my home button will not work properly... I have to hold it down several times for it to go to the home screen

    I would try a restore just to see if it could be something software related, but if that doesn't work I would recommend taking to an Apple Store to see if it is a serious hardware issue and if it is, assuming you're in warranty, then they would be able to replace your phone.

  • My Trackpad Is Acting As If I'm Holding It Down

    Help!!!  My inbuilt trackpad is acting as if im always holding it down. Please help!

    If you have a MacBook with an easily removeable battery, try the following -
    Shut down the MacBook.
    Remove the battery. Examine it for signs of swelling. If any are found, replace the battery.
    Connect the MacBook to its AC power adapter.
    Start up the MacBook again.
    Test for issues with the trackpad.
    If the issue with the trackpad goes away, again replace the battery
    A number of older portable batteries have had problems with expansion which often causes them to interfere with the keyboard or trackpad.
    Best of luck.

  • On my IPAD I have two games apps stuck on waiting, in the apps store they say installing. I cannot delete them or get them to install, the icons do not have crosses on them if I hold them down. I have reset the ipad and can still load other apps.

    Have tried other suggestions on the community but none seem to work. This is the only apple unit I have I do not have laptop or ipod. Any suggestions

    Well, typically one of the fixes that I would suggest is to try to delete the waiting icons. WIFi in a public places like McDonalds, Starbucks, B&N, etc. is not the greatest and I would avoid those places for downloading and updating apps. But I do realize that not everybody has access to Wifi in their homes.
    These are all things that have worked at one time or another for other users. Hopefull one of them will work for you. Just ignore whatever does not apply or anything that you have already tried.
    Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons.
    Make sure that you do not have a stalled download in iTunes - a song or podcast .... if you have a download in there that did not finish, complete that one first. Only one thing can download at a time on the iPad so that could be what is causing the problem.
    If that doesn't work - sign out of your account, restart the iPad and then sign in again.
    Settings>iTunes & App Store>Apple ID. Tap your ID and sign out. Restart the iPad by holding down on the sleep button until the red slider appears and then slide to shut off. To power up hold the sleep button until the Apple logo appears and let go of the button.
    Go back to Settings>iTunes & App Store>Sign in and then try to update again. Tap one waiting icon only if necessary to start the download stream.
    You can also try deleting the waiting icons - tap and hold down on an icon until it wiggles - the tap the X on the icon to delete it. Then try to download again.
    You can try resetting all settings. Settings>General>Reset>Reset All Settings. You will have to enter all of your app preferences and device settings again.
    If all else fails, download the updates or the apps in iTunes on your computer and then sync the content to your iPad.

  • Holding mouse down

    Hi
    I currently have an issue where as I'd like to repeat an action when a user holds down their mouse button on one of the buttons within my application. At present, I'm using the following:
    button_left.onPress = function() {
         // action here
    This works but only executes the action once; it does not have the recurring effect I'm looking for. I've tried a few things in an attempt to get this working, one of which is below, but all have failed.
    var flag1 = false;
    button_left.onPress = function() {
         flag1 = true;
         while(flag1==true) {
              // action
    button_left.onRelease = function() {
         flag1 = false;
    Thanks in advance for any help

    You want to use setInterval to do a repeated step. All you need to do is alter the rate at which it's called (i.e. a smaller number will run faster).  Here's the commented code:
    var id:Number;
    button_left.onPress = function()
         //Stop any existing intervals
         clearInterval(id);
         //Start a new interval.
         //The "doAction" function will be called at whatever rate you enter
         //Rate is in milliseconds (i.e. 1000 = 1 second)
         id = setInterval(doAction, 1000);
    button_left.onRelease = function()
         //Stop the interval
         clearInterval(id);
    //When the interval is started, this function will be called
    //at whatever rate you've choosen
    function doAction():Void
         trace("action");

  • Tool bars missing advisor says 'hold key down - What KEY???

    My tool bars went missing, so I went to help. The advise said this is a 'new' feature [who needs this???] It also said I could restore the tool bars that I didn't ask to lose by holding 'the key' down and pressing V T etc at the same time. But, My key board probably has 50 odd keys on it. Which one of these is the magic key, so I can restore features I had set up the way I wanted in the first place. BTW, if this is an 'Improvement' please, don't try to fix what ain't broke - some of us like Mozilla because it is easy to use. I could always go with Explorer if I want gimmicks that accomplish nothing, but frustrating the user.

    Reference to the option key was found in the instructions to Reset toolbars and controls from support Mozilla.
    Thank you for the info. Pressing the alt key does produce the tool bar temporarily. I can use bookmarks if I act quickly before the toolbar disappears. With your info I will go back and try to get the toolbar back permanently.

  • Remote buttons act as if I'm holding them down?

    I can't navigate my Apple TV without a computer right now. Pressing a button on the remote once acts as if I was holding it, up until I press it again. So pressing down once takes me to the bottom of the menu.If I do the same with the select button, it just picks up the icon. I just got this Apple TV a week ago and haven't found a single thing relevant to my problem. Help would be appreciated.
    (And I'm totally not sure if this goes here. Still, I'd like to know if I have to return it.)

    If you have a MacBook with an easily removeable battery, try the following -
    Shut down the MacBook.
    Remove the battery. Examine it for signs of swelling. If any are found, replace the battery.
    Connect the MacBook to its AC power adapter.
    Start up the MacBook again.
    Test for issues with the trackpad.
    If the issue with the trackpad goes away, again replace the battery
    A number of older portable batteries have had problems with expansion which often causes them to interfere with the keyboard or trackpad.
    Best of luck.

  • Messed up Boot Camp XP install - can't start up without holding option down

    For some reason my XP install via boot camp messed up and so I aborted it.
    Now, if I turn on my iMac unattended, I get a black screen with "boot from cd" or something in text.
    If I hold down option, obviously I get boot drive options and can choose Mac HD.
    I deleted the partition that Boot Camp created via BC. I also specify what my start up drive ought to be in sys prefs.
    Disk Utility confirms there is only one partition.
    What's annoying is there's obviously some remnants of the XP install lurking on my HD correct?
    Any ideas on how to fix/ rid my mac of this affliction?

    Try this:
    http://docs.info.apple.com/article.html?artnum=2238

  • Deleting applications by holding them down does not work

    They cannot be removed even from another device that I used to restore the account (iCloud), thus it means that there must be something in the settings or a configuration problem. Any suggestions? Deleting the applications is possible via iTunes, but it is a workaround, not a solution to the actual annoance.
    The original phone that had the problem is iPhone 4S and after recovery the same issue presents itself on an iPhone 4.

    Ok. The original title is a bit of a misnomer. What I mean that there is a way to remove applications by holding the icon down on iPhone and to wait for the X to appear on top right side. Applications can be moved around and arranged into groups, but the icon does not appear.
    With my other Apple ID and all other devices this works as it should. On my wife's account this doesn't.

  • Whenever I click my trackpad, it acts like i'm holding it down. I even tried reinstalling snow leapord! Please help.

    I have a macbook from early 07'. Whenever I click, it acts like I am holding down the button. I know it is a hardware problem, since I tried reinstalling snow leapord, but what should I do?

    Did your trackpad show this same issue when you were booted to your Snow Leopard install DVD? If so, you have a hardware issue. Carry your MacBook in to an Apple retail store or service provider for repairs. Be sure to make a reservation first if you go to an Apple retail store, or you might spend a long time waiting to talk to a Mac Genius.
    If not, let us know, we'll keep working with you.
    Best of luck.

  • Holding key down will not repeat

    When I hold the key down on the keyboard, the character does not repeat.  How can I fix to repeat?

    tinyu wrote:
    When I hold the key down on the keyboard, the character does not repeat.  How can I fix to repeat?
    http://m10lmac.blogspot.com/2011/07/os-x-107-lion-getting-rid-of-character.html

  • Smart Cover FALL DOWN when hold upside down

    Hello everyone.
    I just got a new second generation iPad with a green Smart Cover few days ago. However after days of use, I found the magnet on the right side of the Smart Cover cannot support its own weight and the Smart Cover may fall down from the surface of iPad when I hold them upside down. Does anyone have the same issue?

    I have absolutely no issues with my Smart Cover. I have the gray polyvinyl cover. I can hold my iPad with the cover attached, hanging open by the hinge, vigorously shake the iPad and the cover does not come off.
    If I attach it backwards, inside out, yes it falls off. Are all of you attaching it correctly? The tiny writing along the hinge that says +Designed by Apple in California. Made in China+ is the inside.
    Dah•veed

  • Safari only opens browser window when holding shift down at launch

    I find this a bit odd.
    I was having Safari (v3.2.1) problems in that it was hanging only a few seconds after launch and followed the advice I read on a couple of threads to launch Safari holding down the shift key.
    I'm not sure if it was that or re-installing Safari or resetting it or deleting preferences or caches because by the time it had started working again I had done all of the above so many times I had lost count. That said, re-installing Safari on its own might not have worked but carrying out all the other procedures afterwards seems to have done something.
    Anyway, I'm now left with this weird issue that when I launch Safari I don't get a window. I can't get one by choosing 'New Window' from the 'File' menu either. But if I hold down 'shift' when I launch Safari it seems to work OK. So, I can get it to work but it is far from ideal. Any suggestions, please?

    Hi HS,
    Thanks for that.
    I've had so many problems with Safari over the last 24 hours or so that I have carried out all the procedures I have found on here - including the one you suggest) numerous times. Of course, I forgot that when I delete the preferences, this setting reverts to its default state, i.e. on. Hence it was on when I checked. I've deselected it now and it seems to be working. I'm not being too optimistic, though, as I have been at this point before and it has all gone terribly wrong again in a very short time - back to Safari hanging after a few seconds.
    For now, everything is working OK but I feel like I'm walking on egg shells. I'm actually posting this in Firefox.

  • Holding volume down key to focus camera not working

    IOS7 on iPhone 5
    If I hold my "volume down" button whilst in my camera it is supposed to focus the camera but mine just takes photos?? - please help.advise

    Click the icon to launch iTunes and immediately press and hold down the shift key, keep holding until asked to create or choose a library. If iTunes starts normally you're doing it wrong... Perhaps new batteries in your wireless keyboard would help.
    tt2

Maybe you are looking for

  • Strange Gradient Stroke Behavior on Some Path Corners

    Hello All, I'm a Photoshop user who has recently started learning Illustrator for a project. I am experiencing a strange behavior where some of the corners of a path with a gradient stroke overlap. In some of the corners, the stroke does not bend cle

  • Google cal to ical

    what is a safe way to export a google event cal to ical without getting a 404 type error?

  • Spinning Beach Ball - no desktop icons

    Today, while I was moving between Word and Safari, at some point I got the never-ending spinning beach ball of death. I eventually force quit and restarted. Everything came up but the desktop icons -- like my HD icon and the files on my desktop -- an

  • Auto save and auto recover of front panel controls/indicators values

    i just want that when i exit from the VI's front panel all controls and indicators current values get saved automatically and when i get back into this vi,those values get recovered automatically. Like if i incremented numeric control value from 1 to

  • RTS and SLD data supplier

    HI, it's mandatory to define the environments used as runtime systems on a CMS track as data suppliers into  the SLD server used by the JDI ? Regards