california instruments redefine waveform

[alembey]

Hi All, i want to redefine a waveform defined before but i can't. how can i do that with labview8.0. here is the equipment list.

CALIFORNIA INSTRUMENTS,9000iX AC SOURCE,56934,Rev 3.03
LV71_cic_ix50_v1005 driver package

NI 488.2 2.60

MAX 4.5

 Here is the main problem 8-) actually i want to drive a single phase AC motor (220V, 2.5A, 50Hz). i have got 100 different waveform and cal.inst generate and output them. however the output voltage interrupting while the waveform changes. so i need the redefine the waveform not create new one. if i redefine that, the output voltage does not interrupt, always 220V. cal. inst. offical drivers give a option to redefine waveform but when i redefine it gives me a error "undefined header". So i need your help...

Attachments are;

offical driver

my waveform list (frequency based)

driver screenshot

 Regards,

 Dinçer

[Dan_K]

Hello alembey,

First, could you make a small example VI that displays the behavior you have described, that will help us all to figure out what exactly is going on in your code. 

I am also wondering if you have the IVI compliance package installed, which can be found here:

Drivers and Updates: IVI Compliance Package 3.3 - Windows 2000/Vista x64/Vista x86/XP

If you already have this package installed I would like to know if your program is working without trying to redefine the waveform, or is it failing regardless of the presence of this function?

Any other relevant information you can provide will help in the diagnosing of this issue.

[alembey]

here is the sample *bmp. when the cal.inst. changes the waveform, the output voltage is interrupting. so i dont give this waveform a single phase AC motor. because the AC motor should not stop when plug in the cal. inst. but i solve the problem a bit. now i am using the cal.inst. internal memory. firstly i define the waveforms to its internal memory then i call it from there. but the memory capacity is small for me. it is getting 50 different waveform. i have got 100 waveform at least. so its not full automatic 8-)  

 I think the cal.inst could not redefine waveform while its output active. however it can changes the output waveform if its in the memory. 

" I am also wondering if you have the IVI compliance package installed (YES)."