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separate array waveform!!!

HI all....

i'm using labVIEW 7.1...
i developing a program now... i using DAQ hardware to read 16 signals... and those all display in an array waveform...

but i have a probelem here... i found if 2 or above of signals display in the waveform Scale and Offset function will only effect the 1st signal... what i wish is separate those signals so that i can do the settings of scale and Offset for each channel...

actually i already try many way... just don't know where is the problem... below is a VI that i done but is still got the same problem... hope someone can help me to solve it!

thanks!!! 🙂

with regard
Jaxx
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Message 1 of 7
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Hi Jaxx,

Keeping your code unaltered I have made some additions. I think this is the way you want your application... I have used 8 channels and set the same offset to all the channels. You can vary the number of channels to 16 as your requirement. You can also set differen offset values for different channels.
Regards,
Sreedhar T
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Message 2 of 7
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HI... Sreedhart T ..

i already tried your VI... but that seem like didn't settle down about y problem... when i run your vi and do the config of offset and scale with a waveform, i just only saw the changing of first channel... other channel still stay in same place (near to zero)...is it possible to make the values of channel in waveform same with those data?
or maybe is i do the mistake... 😛 hope your help again...

by the way, thanks for your reply!

with regard
Jaxx
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Message 3 of 7
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Hello Jaxx,

Can you make the values default that are entered by you and resend the vi again, I want to see the what you have entered in the offset and the calibration values.
Regards,
Sreedhar T
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Message 4 of 7
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HI sreedharT...

actually i don't have any default value of that vi... my vi is just allow user key in those values they like while the vi is running... and then the result will show in a array waveform graph... for example... colour of channel 1 is white channel 2 equal red... so when user key in the value of channel 2, then the red colour line in waveform graph will follow the value to change it's position, but the white colour will still stay at same position... and so on... 🙂

other question here... in waveform graph, how can i edit the x-Axis(Time) starting from zero without starting in real time while i running my vi?

my english is not very well , hope you can understand what i mean... thanks! 🙂

with regard
Jaxx
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Message 5 of 7
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HI sreedharT...

actually i don't have any default value of that vi... my vi is just allow user key in those values they like while the vi is running... and then the result will show in a array waveform graph... for example... colour of channel 1 is white channel 2 equal red... so when user key in the value of channel 2, then the red colour line in waveform graph will follow the value to change it's position, but the white colour will still stay at same position... and so on... 🙂

other question here... in waveform graph, how can i edit the x-Axis(Time) starting from zero without starting in real time while i running my vi?

my english is not very well , hope you can understand what i mean... thanks! 🙂

with regard
Jaxx
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Message 6 of 7
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Sorry... SreedharT... i think i already solved my problem...
below is the correct vi... that i modify again from your and mine...

by the way, thanks for your help... 🙂
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Message 7 of 7
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