project i need to do.

[fast]

Hello,

i am a beginner in labview 7.1 and i do acquisition of 50 channels that it works by task in MAX.

But i need to add a number of channels for each group in my program for having a group of channels and after i need to trig each group by a software trigger(that record x sample before and x sample after a treeshold).Then i record it in a differents files that's depends of how many groups are their in the program.

The numbers of groups and the numbers of channel in each group will be change by the user each time he start the program.The maximum group we can do it' s 10 groups.

Ex: (group_one= 10 channels + group_two=25 channels + group_three=15 channels)=50 channels.Someone can help me .Thank you very much.

[fast]

S omeone can help me?

[yonatan.tidhar]

S omeone can help me?

please let us know more details about your hardware configuration and what are you try to do :clock:

[fast]

please let us know more details about your hardware configuration and what are you try to do :clock:

Hello, and thank you to interest in my project.

My configuration is pxi chassis with 4472 cards, a total of 50 channels in labview 7.1.

i am a beginner in labview 7.1 and i do acquisition of 50 channels that it works in MAX.

So i need to do a acquisition and record file for each group of channels in my program. Then i need to trig each group by a software trigger(that record x samples before and x sample after a treeshold)(if one channel of this same group detect the threshold then all sensor of this same group record at the same time in a file. Then i record it in a differents names files that's depends of how many groups are their in the program and how many threshold are detected during the test.

The numbers of groups, the numbers of channel in each group, the threshold, the numbers of samples before the threshold, the numbers of samples after the threshold will be change by the user each time he start the program.The maximum group we can do it' s 10 groups.

Example-->The user select the number of groups before and then define the number of the channel for each group from the front panel.

Numbers of group=3 ; select the channel for this 3 groups; threshold=0.5; sample before threshold=2000; sample after threshold= 3500

----->group_one= 10 channels (ch01,ch05,ch09,ch25,ch48,ch32,ch18,ch50,ch7,ch38)

----->group_two= 25 channels (etc...)

----->group_three=15 channels (etc...)

TOTAL =50 channels.

Someone can help me .Thank you very much.

[fast]

No one can help me???please :headbang: :headbang: :headbang: