Bobillier

Indeed the case indicated by the low screenshot only happens if we create a new Vi from a project.

Hi hooovahh and ShaunR

The old and New are created without project. I have tryed to add case "OS" but LV tell me than  this word didn't exist. Is there a way to modify those options outside project?

Small detail, the old vi is in LLB.

I try to modify one program and add conditionnal Disable structure but i don't have same choice than if the vi is new.

Old vi choice:

new vi choice:

I suspect it's about compilation because the second isn't compile. But is there one simple method to modify this on the old VI without recreating it?

Hi All

Since few times (14/12/2020) and few addons /plugins/ toolkit and  QD installation, i observe sometime crash and/or error rapport génération when i close LV. Just today 0 crash , but 23 "Dump" in error rapport when i close LV.

Is-there some specialistes who could help me to identify problem source. I send you  today crash rapport to see details.

Thanks

Eric

lvlog.txt

Thanks Mikael for your proposition. Unfortunately, i have LV2018.

Aristos Queue: I understand than it's not meaningful and if you see instance like all strings or num who have same appearance .

But i found your proposition to create heritage class a bit excessive. If in your diagram you need 10 intances, you need 10 sub-class.

Just to visually distinguish them. 🤪 . Perhaps one better Labview feature will be to add one specific Layer on icon with instance number when you place class on the diagram , or have possibility to just modify wire color in the diagram (without  modify class wire color )

Thanks a lot Hooovahh for this very usefull package. One suggestion is-it possible to add example (in library menu) like in one of your previous package version.

And one question: is-it possible to use it in one cloneable vi without datas confusion ?

Thanks Antoine

My use case is simple, i have two instances in one complexe diagram and like icon and wire color are same i think it will be more readable if i can  distinguish them.

the only way i have found to do that, is to use different wire label. ☹️

Hi

I want to know if there is a way to distinguish two instances of same class  placed in the same diagram.

Eric

Hi Benoit

Thanks for your vi. But do you know if there is property to get serial port associate to USB in the case of the device are used like USB-Serial Bridge ?

Eric

Just for info Neil. Low-cost NI USB DAQ card (USB6008) don't have  galvanic isolation and crash frequently, but more expensive NI USB DAQ card like USB-6216 have it'  (look page 13 of data-sheet)

Hi Neil

Your cameras are powered by USB or other power supply ? USB is very delicate when there is different power sources for devices. Few time ago i have encounter lot of problem with this , and solve lot of it with one galvanic converter added on USB Link.

Something like that https://electronics-shop.dk/usb-isolator

It's a bit difficult to know if USB link are fall because with this kind of problem is low level protection who are activated and only windows can detect and restart it. Sometime on old PC you need to shutdown PC' power-supply to restart USB Link.

The only wait i show to see if it fall, is to cyclically request something to camera, and detect when there isn't reply.

Eric 

Hi, thanks for this upgrade, but I think there is one problem with your VIPM package. When I try to install it, it refers to VIPM2017 who not exist and refuse to install the package.

Oups sorry for my error. VIPM2017 seem existe, but like on JKI site they refer to VIPM2016 .

Thanks again

Hi all

I have  plan,to add one new LabView exe program compiled in LV2015 on one PC, where there is already one LabView exe program compiled in LV2011.

Have you ever encounter some problems or limitations with two runtimes running at same time.

Just for detail, I can't upgrade exe 2011 because i don't have sources.

Eric

Thanks for this vi. One example will be appreciate.

Regards

Eric

I thought that every scale were completely independent, and that we thus could associated several scales with the same plot (EX : 2 Themal conversions units °C & °F on same datas set). But apparently it is not the case.

Thanks for your help.

Right ....

But it's a bit ambiguous, because like normally the two scales are associate to the same plot , they should be  sized in the same way....

Hi All

I'm not sure , but i think it's a bug. I have create one vi with XY graph with 2 X scales. They are autoscale. The first time i run vi, the 2 scales are correctly sized. But if i modify datas numbers, only one scale (the first) is correctly update.

The second stay locked with previous data size.

Bug XY Graph few scales autoscaled.vi

LV2011 and W7

Thanks Hooovahh

Is it possible to have it in LV2011 ?

Eric

Thanks hooovahh

I have look in LabviewData\LVinternalReports  and don't find any error return. Like runtime always running for the other exe, is it possible,  than it forget crash error ?

For the WInAPI usage, do you know if it works correctly with Windows7 ?

I take look for memory leaks, but like it run few weeks correctly and crash two times in the  same day, i don't think than it's the problem source.

Eric

Hi all

I have made two LabVIEW exe  (LV2011) who run continually since few weeks on same PC. Last week, one of them crash two times (icon removed from task bar) without any error message.

1) Is there crash logs under LV runtime, and where are they localized ?

2) Is there a way to create exe, who run in background and test if another LV exe,  always running ?

Best Regards

Eric

2450 €....

Personnaly, i have used for this kind of application,ViRemote http://throwlab.com/VIremote/index.html  without problems  and it's really cheaper.

In LV2014 ?? If It's true , It's really one good news. I'm always in LV2011 and it run ok, except for the loading at start option. But i have find one trick to solve this.

Eric

I believe RCF is still working in the current version of LabVIEW. At least it was working when I tested it.

Hi vivante

I have investigate your vi 's and i think it's about the background front panel image . When you right click on  horizontal slider, you see dashed line who are not at same place between two vi's.

I don't know how modify it , but i think his position have effect in  the pane coordinate convertion methode.

This bug is associate with this vi (wrong). If you create copy of Correct vi with "save as" , the copy stay correct.

I wish that help you.

Houps Shoneil seem more speed than me.