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3/12/2011 8:18 PM | |
Posts: 6 Rating:
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I am getting a Cyclic-Redundancy-Check error in my analog-card diagnostic buffer. I don't know where to go from here. I am attempting to support my service rep who is actually manning the laptop in the field. The system was working until the service rep downloaded a project after making a small change to the symbol table. He didn't need to download but he did and we haven't seen the analog readouts since then. We tried downloading the previous revision but we still get the same problem. We do not have any faults on the CPU or the analog card. We just don't see any signal from the pressure transmitters. I will attach the CPU diagnostics in the next post. S7414-4H redundant cpu's I didn't know how to start a new post and this thread had the same type of error. Perhaps it needs it's own post and a moderator can help me. Splitted from S7-400 UR2-H . Attachmentanalog faultInformation.pdf (143 Downloads) |
Last edited by: O_Moderator at: 3/14/2011 8:39 AMLast edited by: O_Moderator at: 3/14/2011 8:39 AMnew subject after splitting |
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3/12/2011 8:42 PM | |
Posts: 6 Rating:
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The cpu diagnostics buffer is attached
Attachmentcpu Information.pdf (184 Downloads) |
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