5/2/2008 5:16 PM | |
Posts: 2661 Rating: (279) |
The first thing I would try is lower the baud rate. |
5/2/2008 5:22 PM | |
Posts: 29 Rating: (0) |
31.25kbps fixed. I remember it being part of the PA specs. |
5/2/2008 11:08 PM | |
Posts: 2661 Rating: (279) |
Didn't know that the PA baud rate is fixed, having never worked with PA devices (so far). Well, as they say you learn something new everyday! Any way, also check the grounding. From experience, I find this is the most common cause of sporadic faults. A good description about PA related grounding can be found in the following link. PA System Description http://support.automation.siemens.com/WW/view/en/1174285 |
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