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Event detector with duration
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I'm having trouble setting up a new event detector. If I set the duration to anything other than 0 seconds, it never detects an event despite being in the proper state. I have tried High limit alarms for a numeric Point and a State alarm for a Binary point. I must be missing something simple. Help?
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Not sure - it works for me. Can you provide the configuration of the detector, and the point history for comparison? Also, what logging settings are you using?
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Here is an example. I have two event detectors monitoring the same point. Both are low limit detectors with an information alarm level and a limit of 5. One is set with duration 0 seconds. The other with duration 1 second.
When the following point history passed by:
[list]Value Time Annotation
8.2% 13:18:43
1.2% 13:18:13
0.5% 13:17:43
0.6% 13:17:13
0.9% 13:16:43
2.5% 13:16:13
6.7% 13:15:43
7.0% 13:15:13
7.1% 13:14:43
7.0% 13:14:13
7.1% 13:13:13
7.0% 13:12:13
6.8% 13:11:43
7.0% 13:11:13
7.1% 13:10:13
7.0% 13:09:43
7.1% 13:09:13
7.0% 13:07:43
7.1% 13:06:13
6.9% 13:05:13
7.1% 13:04:13
6.9% 13:03:13
7.1% 13:01:43
6.8% 13:00:43
7.1% 12:59:43[/list]Only the 0 second event tripped.
Logging settings are when point value changes by 0.1, no discarding extreme values, and cache size 1.
Had the same problem with version 1.10 and 1.11.
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Thanks. We found the problem. A fix will be in the next release.
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Great. I'm looking forward to it.