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Marty
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Post subject: CTI 2500-C300 Intermittent Profibus failure Posted: Thu May 04, 2017 9:41 am |
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Joined: Tue Nov 24, 2009 12:37 am Posts: 61
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I have a CTI 2500-C300 that looses profibus connection each time the PLC is powered down. I have to clear memory and reload the software ladder logic to get the Profibus to work again. Will not changed mode form Stop to Operate or Operate to stop. In fact it doesn't show that it is in any mode.
The Event Log in the web interface shows the following error:
PROFIbus memory diagnostic test (P=0x08400017) failed with test pattern 06a02300. (S=0x08200012) Test results not available, suspect HARDWARE failure. (T=0x08100015) Text: ProfiStartStack
You've fixed similar problems with Remote IO interface before. RIO Can this be fixed as well?
Marty
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