105
SPECIFICATIONS
■
System Exclusive Message
Status
data
Status
F0H
iiH,ddH,...,eeH
F7H
F0H: Status of the system exclusive message
ii = ID number: Manufacture number (ID number for the system exclusive message
identification of the manufacture). The ID number of Roland is 41H. 7EH and 7FH are used
as the universal non-realtime message (7EH) and universal realtime message (7FH).
dd,...,ee = Data: 00H - 7FH (0 - 127)
F7H: EOX (End Of Exclusive)
●
Data set 1 (DT1)
Data set 1 is the message that transmit the real data. It is used when you set the unit by
transmitting the data.
Status
data
Status
F0H
41H, dev, 00H,
F7H
51H, 12H, aaH,
bbH, ccH, ddH,
..., eeH, sum
Explanation of the bite
F0H:
Exclusive status
41H:
ID number (Roland)
dev:
Device ID (dev: 00H – 1FH, default setting is 10H.)
00H:
Model ID higher bite (DV-7PR and V-LINK message)
51H:
Model ID lower bite (DV-7PR and V-LINK message)
aaH:
Address higher bite
bbH:
Address
ccH:
Address
ddH:
Data: The main body of the transmitted data. More than one bite data is
transmitted in order of address.
eeH:
Data
sum:
Checksum
F7H:
EOX (End Of Exclusive)
*
For details of the setting of the address, size or checksum, see XXX.
*
Transmitted only when the V-4 or DV-7PR control is on.
Summary of Contents for DV-7PR
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