| Bit Byte |
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|
| 0 | Operation code (B6h) | |||||||
| 1 | Logical unit number | Reserved | Element type code | |||||
| 2 -- 3 |
(MSB)
Element address
(LSB) | |||||||
| 4 | Reserved | |||||||
| 5 | Reserved | Send action code | ||||||
| 6 -- 7 |
Reserved
| |||||||
| 8 -- 9 |
(MSB)
Parameter list length
(LSB) | |||||||
| 10 | Reserved | |||||||
| 11 | Control | |||||||