Scaler Periods

EVB issues RTS_WRITE_COUNTERS every time:

- Every 120 seconds starting from time of first event and continuing untill run stop time... (no tag set)
- when it gets first event of the run (sets the START tag)
- when it gets DAQ_RUN_STOP (sets the STOP tag)
- when it gets DAQ_RUN_PAUSE (sets the PAUSE tag)
- when it gets DAQ_RUN_RESUME (sets the RESUME tag)

Every time EVB issues the RTS_WRITE_COUNTERS command it increments the period. The value of the period stored in the database is the TAG + period.

0 normal
100000 Start Run
200000 Pause Run
300000 Resume Run
400000 Stop Run