JBower

Thanks for the response! Attaching our test .CTL file we've been playing with. Here are a few things we've tried since the initial post, none of which have resolved the problem: Storing the log file to different drives and directories, different naming conventions, running DAQFactory as Admin. Appreciate you taking a look! AMSP_Sprinter.ctl

Using the Express version, we're trying to log a sequence of strings which are the output of several analyzers. We have set up Devices, Communications (serial by TCP and RS232), and Protocols, and loaded these into Channels at 1-sec intervals and various offsets. When we track each channel through the Comm Monitor, we see the proper data string coming in for each Channel. We then added a Logging Set: ASCII delimited with a file name: D:\TestData\TestData.DAT. Note that DAQFactory is running from: C:\DAQFactory\. In the logging set setup, we moved all available Channels to the Channels to Log Table and set up the interval and delimiter in the Details tab. We then went to the Logging Set Summary and clicked Begin. The Status for the Logging set reads 'Running', but no file is generated and nothing is apparently being logged. Seems simple, but we can't get it to work. Any thoughts or help would be greatly appreciated! ____________________________________________ Additional Info/Example output: Device1/Channel 1/COM4 - Tx (DateTime): GetMyData\13\10 Rx (DateTime): Date1,1,2,3,5 Device2/Channel 2/COM5 Tx (DateTime): GetMoreData\13\10 Rx (DateTime): Date2,8,13,21,34 Desired log from DAQFactory with $%$ (or other) as custom delimiter: NewDateTime$%$Date1,1,2,3,5$%$Date2,8,13,21,34$%$