writing data of different lengths to one file

[ajenga]

Hello.

I am using a combi trigger with a relay to on multiple channels to collect data within our range of interest and primarily to remove transitions to zero when the systems turn off.  I would like to write all of this data to one ASCII file.  I am having difficulties doing so.  I suspect that it is because of different sample sizes/block sizes for each of the channels.  If it is possible I would also like to write the continuous data (without any values removed) to the same file.  Is there a way to adjust sample sizes (perhaps by adding zeros to the end of them)?

I have tried a separate write module for each channel and can successfully save data to individual files, however we would like to have it captured together.

I also tried the circular buffer module but was not successful in getting it to work.

Thank you in advance for any help with this.

Amy

[CJ_Butler__DASYLab_Pro]

Amy,

The ASCII option of the Write Data module requires that the inputs be time rate and block size identical.

Depending on how you are removing the data, you could use a Relay with the "Replace with xx" option activated. That replaces all previously removed values with the number of your choice.