| HRC status bits and bits selected for standard event filtering |
|||
|---|---|---|---|
| Bit | Filter | I | S |
| 1 | U-axis ringing corrected | ||
| 2 | V-axis ringing corrected | ||
| 3 | spare | ||
| 4 | spare | ||
| 5 | Shifted event time | ||
| 6 | Event from Next in Line Mode | ||
| 7 | No Trigger (V axis) |  | |
| 8 | No Trigger (U axis) | | |
| 9 | Outside of defined range (V axis) | ||
| 10 | Outside of defined range (U axis) | ||
| 11 | Width (V axis) | ||
| 12 | Width (U axis) | ||
| 13 | Antico Shield Active | | |
| 14 | spare | ||
| 15 | Above ULD | ||
| 16 | Below LLD | ||
| 17 | Event in Bad Region | | |
| 18 | Amplifier Sum <= 0 (either axis) | | |
| 19 | Bad V Center (AV1 or AV3 > AV2) | | |
| 20 | Bad U Center (AU1 or AU3 > AU2) | | |
| 21 | PHA/Amplifier Sum Ratio Test failed | | |
| 22 | PHA = 0 (either axis) | | |
| 23 | Ratio of V to U Amplifiers | | |
| 24 | Amplifier Sum | | |
| 25 | PI > 255 | ||
| 26 | Time Tag Out of Sequence | | |
| 27 | Flatness Test failed (V axis) | | |
| 28 | Flatness Test failed (U axis) | | |
| 29 | Saturation Test failed (V axis) | | |
| 30 | Saturation Test failed (U axis) | | |
| 31 | H-test failed (V axis) | | |
| 32 | H-test failed (U axis) | | |