I get the error as 'VI's using Latched snap Boolean cannot be used'

[jayanthi]

Dear sir/mam,

                    When I am trying to load a Boolean switch/latch until released into RT,I get the error as 'VI's using Latched snap Boolean cannot be used'.I want to know the reason why we cant downloaded these boolean into RT.what is the difference it cause in the RT.

Thanking you

Jayanthi.K

[Christian Mergl]

Hey,

I'm not sure what you are exactly meaning with "load" a boolean latch. Anyway every mechanical action of booleans is supported also on RT Targets. I think you connect your boolean to a variable, where the latch actions are not supported, neither on RT nor on Windows or other OS.

BR, Christian

[jayanthi]

Dear sir,

       I have attached the fig,In the figure 2 you can see the 6 diferents mechanical actions available for LabVIEW, however for the VIs that are going to be embedded the only 4 supported are
the first two colums. If you use one of the two in the last colum
n you will get the warning message when trying to download the application.

    This is my doubt.why NI Restrict these two mechanical action which is cant be downloaded into RT.It indicates the error snap/boolean latch cant be downloaded.

     I want to know the reason.........with full Technical details..........

can u pls help me and send some more information...............with turorials...

Thanks

jayanthi.k

[Christian Mergl]

Hey,

Yes, "Latch until realeasd" and "Switch until Released" is not supported, but "Latch when released"....and also "Switch when released"

BR, Christian