only first sequence is being processed

[Robert_Schröder]

Hi

I build a vi with this structure:
while loop{
case{
for loop{
sequences}}}
when I start it, only the first sequence is processed, then happens nothing, but there is no error message. Any ideas?

[GerdW]

Hello Robert,

if you would show us your vi, we could probably help 🙂 At the moment it could be everything.

Best regards,
GerdW

[Robert_Schröder]

How can I make it public?

[Robert_Schröder]

ah, i got it (hope so)

[GerdW]

Hello Robert,

from a first look everything seems to be ok.
But if you would use error clusters or some handles for your hardware communication then you would not need a sequence at all.
Now I only rearranged your vi to have a better overview.

It would be nice if you could save it as development distribution to include the subvi's. Or make a Zip-file with those subvi's.

Best regards,
GerdW

[Robert_Schröder]

ok, I got it out to save as .llb
Here you go

[GerdW]

Hello Robert,

wow that's big... And wow, you really like those sequences to have up to 22 frames...

So some quick advices:
1) Use more subvi's. I have changed your Write-vi's to use your "Write general.vi". They are much more readable now...

2) You should REALLY use the error cluster like provided by GPIB Read/Write. This way you can easily determine the erranous subroutine and you can get rid of those massive seuqences!

3) In "MM400" frame #3 you have a "stop". That's not good. You never know at which point your program stops. That's why you should use an error cluster...

4) Can you split your MM400 into several subroutines doing only one control parameter? You have so many input terminals, that's confusing 🙂 And you don't see those terminals in the block diagram because of this big sequence...

Hope this helps for the moment,
GerdW

[Robert_Schröder]

Thanks GerdW, I´ll try those error clusters, hope they will help me.

[GerdW]

Hello Robert,

an error cluster will surely increase the readibility of any vi doing hardware in/out...
See the example pic.

Best regards,
GerdW