Roland VS-840 Manual Del Usuario página 173

REWIND (MCS)
Status Data Bytes
F0H 7FH,Dev,06H,05H
Byte Description
F0H Status of Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (or 7FH)
06H MMC Command Message
05H REWIND (MCS)
F7H EOX (End of Exclusive Message)
If the device ID on the message was as same as that of the receiving
device or 7FH, the VS-840 goes into the rewind condition.
The VS-840 does not transmit the message.
RECORD STROBE
Status Data Bytes
F0H 7FH,Dev,06H,06H
Byte Description
F0H Status of Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (or 7FH)
06H MMC Command Message
06H RECORD STROBE
F7H EOX (End of Exclusive Message)
If the device ID on the message was as same as that of the receiving
device or 7FH, the VS-840 goes into the following condition.
1. The VS-840 is in the playback condition.
Start Recording the tracks that status are the record standby mode.
2. The VS-840 is in the stop condition.
Start Playing back, and Start Recording the track that status are the
record standby mode.
If the transport switch [REC] was pressed out of the recording condition,
the VS-840 transmits as the device ID 7FH.
RECORD EXIT
Status Data Bytes
F0H 7FH,Dev,06H,07H
Byte Description
F0H Status of Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (or 7FH)
06H MMC Command Message
07H RECORD EXIT
F7H EOX (End of Exclusive Message)
If the device ID on the message was as same as that of the receiving
device or 7FH, the VS-840 exits from the record condition.
If the transport switch [REC] was pressed while recording, the VS-840
transmits as the device ID 7FH.
MMC RESET
Status Data Bytes
F0H 7FH,Dev,06H,0DH
Byte Description
F0H Status of Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (or 7FH)
06H MMC Command Message
0DH MMC RESET
F7H EOX (End of Exclusive Message)
If the device ID on the message was as same as that of the receiving
device or 7FH, the VS-840 resets all communication channels related
with MMC.
When powered on the VS-840 transmits as the device ID 7FH.
172
Status
F7H
Status
F7H
Status
F7H
Status
F7H
WRITE
Status Data Bytes
F0H 7FH,Dev,06H,40H,ccH,ddH,eeH,,,ffH,,,
Byte Description
F0H Status of Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (or 7FH)
06H MMC Command Message
40H WRITE
ccH Information Bytes follows the command
ddH The name of the writable Information Field
eeH Information Field Format
: :
ffH Field names and data
: :
F7H EOX (End of Exclusive Message)
If the device ID on the message was as same as that of the receiving
device or 7FH, the VS-840 writes the data to the specified infomation
field.
The VS-840 does not transmit the message.
MASKED WRITE
Status Data Bytes
F0H 7FH,Dev,06H,41H,04H,ddH,eeH,ffH,ggH
Byte Description
F0H Status of Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (or 7FH)
06H MMC Command Message
41H MASKED WRITE
04H Number of Bytes follows the command
ddH The name of the masked type writable Information Field
eeH Byte number to write in the Bit Map
ffH Bit location of the bit map byte to change
ggH New data to write to the specified bit map byte
F7H EOX (End of Exclusive Message)
If the device ID on the message was as same as that of the receiving
device or 7FH, the VS-840 writes the data to the specified bit map byte.
The VS-840 does not transmit the message.
LOCATE (MCP)
Format 1 - LOCATE[I/F]
Status Data Bytes
F0H 7FH,Dev,06H,44H,02H,00H,nnH
Byte Description
F0H Status of Exclusive Message
7FH Universal System Exclusive Message Realtime Header
Dev Device ID (or 7FH)
06H MMC Command Message
44H LOCATE(MCP)
02H Number of Bytes
00H "I/F" sub command
nnH Information Field
08H, 09H, 0AH, 0BH, 0CH, 0DH, 0EH, 0FH)
F7H EOX (End of Exclusive Message)
If the device ID on the message was as same as that of the receiving
device or 7FH, the VS-840 locates the selected time location stored to the
specified information field.
The VS-840 does not transmit the message.
Status
F7H
Status
F7H
Status
F7H