DSPEC 50
®
and DSPEC 502
®
Digital Gamma-Ray Spectrometer User’s Manual 932502G / 0618
Bit Description Comment
8 Security At the start of the acquisition, the DSPEC 50 queries the SMART-1
HPGe detector for its serial number. The DSPEC 50 then writes a
random number to the SMART-1 HPGe detector. At the end of the
acquisition, both numbers are read from the SMART-1 HPGe detector
and compared to the original values. If there is a mismatch, the
Security SOH bit is set.
9 Power Set if the power fails during an acquisition.
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