DangHuynh Posted March 9 Share Posted March 9 Dear Sir/Madam, We are using a WebDAQ 504. We would like to configure with every 01 sample/second. So I need to select Sample Rate 1 Hz From Acquisition tab Sample Rate. It shows Min: 1651.61 Hz to Max: 51200.00 Hz . How can we get the data with every 01 sample/second? Please help us to solve this. Thank you so much Best regards, Dang Link to comment Share on other sites More sharing options...
0 Fausto Posted March 9 Share Posted March 9 Hello @DangHuynh. The WebDAQ 504 does not support a sample rate of 1 Hz. Your options are to post process the data collected or you can develop a custom application with the WebDAQ's REST API. The application would read the data while a job is running and save the data to a user buffer or file. WebDAQ REST API Help File: https://www.mccdaq.com/downloads/WebDAQ/REST-API/1.0.0/webdaq-rest-api.html Read Data call: https://www.mccdaq.com/downloads/WebDAQ/REST-API/1.0.0/webdaq-rest-api.html#job-information-read-data-get WebDAQ REST API: https://mcc.download.ni.com/#downloads/WebDAQ/REST-API/1.0.0/ Regards, Fausto DangHuynh 1 Link to comment Share on other sites More sharing options...
0 DangHuynh Posted yesterday at 07:17 AM Author Share Posted yesterday at 07:17 AM Hello Fausto, Thank you for your response. If the sample rate is so high ( ex 51200 Hz), So the file will be big data. Is it problem with internal memory in WebDAQ? Best regards, Dang Link to comment Share on other sites More sharing options...
0 Fausto Posted yesterday at 02:18 PM Share Posted yesterday at 02:18 PM Hello @DangHuynh. Acquired data can be logged to WebDAQ's internal storage location (up to 3 GB), a mapped network storage location, or to user-supplied external media. Datasheet: https://www.mccdaq.com/pdfs/specs/DS-WebDAQ-504.pdf User's Guide: https://www.mccdaq.com/pdfs/manuals/WebDAQ-504.pdf Help file: https://www.mccdaq.com/PDFs/Manuals/WebDAQ/help/en/index.html?WEBDAQ504 Regards, Fausto Link to comment Share on other sites More sharing options...
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DangHuynh
Dear Sir/Madam,
We are using a WebDAQ 504. We would like to configure with every 01 sample/second. So I need to select Sample Rate 1 Hz
From Acquisition tab Sample Rate. It shows Min: 1651.61 Hz to Max: 51200.00 Hz .
How can we get the data with every 01 sample/second? Please help us to solve this.
Thank you so much
Best regards,
Dang
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