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s400 logging data

10/31/2011 3:04 PM	Rate (0)
sakara Posts: 13 Rating: (0)	Hello guys, I have a problem with one inverter. It suddenly turns off. We can not find cause, everything seams to work just fine. I would like to log data from PLC on every scan cycle, to determine what is happening. I would like to log: -swithces statuses -status word -control word -setpoint PLC is 412 and scada is wincc 6.0. Do You have any advice how to do that? Tnx!
sakara Posts: 13 Rating: (0)	Last edited by: sakara at: 10/31/2011 3:08 PM
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10/31/2011 9:23 PM	Rate (0)
Marciano Silver Member Joined: 4/30/2007 Last visit: 6/17/2025 Posts: 231 Rating: (23)	A very usefull tool for what you need is an PLC Analyzer, like this one http://www.autem.de/index.php?site=en_home Regards, Marciano

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This contribution was helpful to 1 thankful Users Aviator_747

10/31/2011 10:42 PM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 1/5/2026 Posts: 6892 Rating: (1368)	sakara Hello guys, I have a problem with one inverter. It suddenly turns off. We can not find cause, everything seams to work just fine. I would like to log data from PLC on every scan cycle, to determine what is happening. I would like to log: -swithces statuses -status word -control word -setpoint PLC is 412 and scada is wincc 6.0. Do You have any advice how to do that? Tnx! Dear sakara , Please check the following clustered posts for a similar topic: Log internal variables of S7 CPUs hdhosseini There are some possiblities: 1-Tag archiving capability of WINCC 2-Autem PLC analyzer http://autem.de/index.php?site=en_home 3-ibaPDA-S7-Analyzer http://www.iba-ag.com/ Best regards, Hamid Hosseini
	Demo Channel on Youtube
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