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12/7/2009 12:52 PM | |
Posts: 101 Rating:
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C7 635 TP all LED's are lit like SF, BF, DC5 V etc. program is present in HMI. How to normalize the HMI operation Thanks Vijay |
12/7/2009 2:27 PM | |
Joined: 10/19/2005 Last visit: 11/30/2020 Posts: 1611 Rating:
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Hi, Did you get any system error messages? -> Look to the manual -> http://support.automation.siemens.com/WW/view/en/1135572 Did the C7-device work? Did you have only the problem that the LED shows an alarm and you did not realy have a problem with the device? Did you have delete the project complete and installed it again? Did you have change somethink? regards, |
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