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2/25/2013 2:49 PM | |
Posts: 11 Rating: (0) |
Hi After creating a post about my data logging problems and even postingnumerous thread about this issue, i still cant get my data logging program to work the way i need it to.I need to write to the log every 30 minutes not continously so i followed an example i found online but i cant get it to work properly.I couldnt upload the whole program i have as it is too big so i created a copy of the data logging part only, so you will see that i havent specified the'move command' although i have specified this in my program. I am trying to use a clock signal, 50% Duty Cycle which is based on input Log_Period to control the data log write block. Please look through it and see if you can assist me. AttachmentDataloggin_2.zip (258 Downloads) |
2/26/2013 2:27 PM | |
Posts: 267 Rating: (24) |
Hello, do you know this? http://support.automation.siemens.com/WW/view/en/64396156 There's a data logging function integrated. You only have toconnect the trigger (every 30 minutes) to the input "Write" of the FB143 "DataLog". |