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trigger [2013/12/10 21:14] pereira created |
trigger [2013/12/10 21:15] pereira [Configuration for S800 in tandem with other detectors] |
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In its standard configuration, | In its standard configuration, | ||
To incorporate an external detector in the S800 trigger logic, the same busy and end-of-event signals are required from its data acquisition system. This is to ensure that no live trigger signal is generated when any of the partners is busy or still processing an event. The 5 signals necessary between the S800 trigger and an external data acquisition system are the following: | To incorporate an external detector in the S800 trigger logic, the same busy and end-of-event signals are required from its data acquisition system. This is to ensure that no live trigger signal is generated when any of the partners is busy or still processing an event. The 5 signals necessary between the S800 trigger and an external data acquisition system are the following: | ||
- | • Raw trigger from external detector to Secondary source | + | |
- | • Live trigger from S800 trigger to external data acquisition (trigger input) | + | - Raw trigger from external detector to Secondary source |
- | • Time stamp clock from S800 trigger to external data acquisition (time stamp input) | + | - Live trigger from S800 trigger to external data acquisition (trigger input) |
- | • End-of-event from external data acquisition to S800 trigger | + | - Time stamp clock from S800 trigger to external data acquisition (time stamp input) |
- | • Busy from external data acquisition to S800 trigger | + | - End-of-event from external data acquisition to S800 trigger |
+ | - Busy from external data acquisition to S800 trigger | ||