・
CMD 1:
CMD 1 assigns the command to the following main function groups that
serve to define the function, and the transfer direction of the data words that
follows.
CMD 1
Function
Transfer Direction
Controller---Recorder
0 System
control
1
System control-Return message
2 Recorder
control
4
Setup and selection control
8 Data
request
7
Data request-Return message
・
Data count:
Defines the number of data words that are inserted after CMD2
(0x0-0xF).
・
CMD 2:
Is the specific command to the recorder or the command return
message from the recorder, respectively.
・
DATA:
The number of data words and their contents are defined by the CMD2
command.
・
CHECKSUM:
The sum of the data (D0-D7) contained in each data word, from
CDM 1/DATA COUNT to the last data word before the checksum.
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