Data Buffer
Stores a set of records containing measured parameters in response to a trigger event.
- Trend Record: Either or both channel values
- Trend Interval: 1 to 3600 seconds
- Trigger: The trend is saved when a specified relay actuates, or on command from an XM-440, host or controller
- Capacity: 1024 to 2048 records depending on the number of parameters stored
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