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For a switch, there are generally two transitions which should be recorded, N-R and R-N. The SA380 TX allows grouping of capture events 

SA380 TX

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Logger Configuration

The logger is extremely flexible in its configuration and the type of asset that can be monitored, the following is a set of screenshots leading through the setup.

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• the type of trigger is selected by pressing "level" or "event" (in orange).
• The channel to trigger from and the trigger type is shown (in green).
• For analogue channels, the trigger threshold is set (pale green) and the trace direction (yellow).
• The "Pretrig" value is the time period (measured in milliseconds) specifying the pre-trigger time period.

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Selecting the analogue channel to collect

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