| BIT(S) | FUNCTION | PATTERN | VALUE |
| 0-15 | DATA | 0X0000-OXFFFF | |
| 16 | HIT PHASE | 0 | FALLING EDGE |
| 1 | RISING EDGE | ||
| 17-20 | CHANNEL | 0 | CHANNEL 0 |
| 1 | CHANNEL 1 | ||
| 10 | CHANNEL 2 | ||
| 11 | CHANNEL 3 | ||
| 100 | CHANNEL 4 | ||
| 101 | CHANNEL 5 | ||
| 110 | CHANNEL 6 | ||
| 111 | CHANNEL 7 | ||
| 1000 | CHANNEL 8 | ||
| 1001 | CHANNEL 9 | ||
| 1010 | CHANNEL 10 | ||
| 1011 | CHANNEL 11 | ||
| 1100 | CHANNEL 12 | ||
| 1101 | CHANNEL 13 | ||
| 1110 | CHANNEL 14 | ||
| 1111 | CHANNEL 15 | ||
| 21 | DATA VALID | 0 | GOOD DATA |
| 1 | CORRUPT DATA | ||
| 22 | UNUSED | ||
| 23 | LAST WORD | 0 | LAST WORD IN EVENT |
| 1 | NOT LAST WORD IN EVENT |