Command Format - Roland VR-120HD Manual

Command Format

Commands are formatted using the configuration shown below.
Commands are all in ASCII code.
* Commands are common to the LAN and the RS-232 interface.
stx Command code :
ASCII code "02H" is a control code indicating the start
stx
of a command. "H" indicates that it is a hexadecimal
value.
This specifies the command type (three single-byte
Command code
alphanumeric characters).
This is appended to a command that requires one or
more parameter. The command and the parameter
Parameter portion are separated by a " : " (colon). When there are
multiple parameters, they are each separated by " , "
(comma) characters.
This is the code that this unit recognizes as the end of
;
a command.
* The codes of stx (02H), ack (06H), xon (11H), and xoff (13H) are the control
codes.
Parameter , Parameter
LAN/RS-232 Command Reference
;
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