The request is sent with the control address of the dump that you would like to get Class information about.
Transmit only
| Byte # | Value HEX | Description | Notes |
| 1 | F0 | Sysex ID (Start) | |
| 2 | 06 | Lexicon ID | |
| 3 | 0bbb bbbb | Product ID | |
| 4 | 0bbb bbbb | Device ID | 0-127 |
| 5 | 09 | Message type | Dump Class Control Addresses |
| 6,7 | 0n | Number of Class Types | This is a 1 byte count of the Class id numbers that will follow. |
| -- | 0n | 1st Class Number of control levels (2 bytes) | This field defines how many control levels are used in the 1st Class's address. |
| -- | 0n | 1st Class Control level 0 (A) (address) (2 bytes) | This is the first control level for the 1st Class. It defines the level 0 (A) control address of the dump Class. |
| -- | 0n | 1st Class Control level 1 (B) (address) (2 bytes) | same as previous |
| -- | 0n | 1st ClassControl level 2 (C) (address) (2 bytes) | same as previous |
| -- | 0n | --- up to Control level 65535 | same as previous |
| -- | 0n | 2nd Class Number of control levels (2 bytes) | This field defines how many control levels are used in the 2nd Class's address. |
| -- | 0n | 2nd Class Control level 0 (A) (address) (2 bytes) | This is the first control level for the 2nd Class. It defines the level 0 (A) control address of the dump "Data Type". |
| -- | 0n | 2nd Class Control level 1 (B) (address) (2 bytes) | same as previous |
| -- | 0n | 2nd Class Control level 2 (C) (address) (2 bytes) | same as previous |
| -- | 0n | --- up to Control level 65535 | same as previous |
| -- | 0n | Number of control levels (2 bytes) | This field defines how many control levels are used in the requested dumps address. This is a 16 bit field so the address can have up to 64k digits (control levels) |
| -- | 0n | Control level 0 (A) (address) (2 bytes) | This is the first control level. It defines the level 0 (A) control address of the dump Class. The control level addresses are 16 bit fields so the control addresses can be 64k deep. Note that letters are used to help differentiate between levels and their values. |
| -- | 0n | Control level 1 (B) (address) (2 bytes) | same as previous |
| -- | 0n | Control level 2 (C) (address) (2 bytes) | same as previous |
| -- | 0n | --- up to Control level 65535 | same as previous |
| --- | 0n | Checksum | This is an optional "Checksum" field. The checksum is the low 7 bits of the sum of all preceeding bytes in the message following the "Message Type". |
| F7 | End of Sysex |