5/2/2008 10:33 AM | |
Posts: 62 Rating: (2) |
Hi, Iuse two of OLM to link the remote I/O stations. The configuration is attached. Ifound that there are diagnostic error about the I/O station no.3 failed and returned. This failure and return are happen in very short moment, in second, e.a. 100ms, 200ms. Please see log file that i saved from diagnostic buffer of CPU. Could you please suggest what is the possible cause of station fail and return. AttachmentTPI_PMS.zip (227 Downloads) |
5/2/2008 10:47 AM | |
Joined: 1/7/2006 Last visit: 11/17/2023 Posts: 2705 Rating: (318)
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Hi, Another thing, are the dipswitches placed in the right position, which OLM is it ? SIMATIC NET PROFIBUS Optical Link Module OLM / P11 V4.0 OLM / P12 V4.0 OLM / G11 V4.0 OLM / G12 V4.0 OLM / G12-EEC V4.0 OLM / G11-1300 V4.0 OLM / G12-1300 V4.0 Operation manual Think also on the resistors on the end of a segment... |
I hope that the answer will help, if you have still questions, don't hesitate to ask me. |
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