Denon DN V310 - Professional DVD Player, Инструкция по эксплуатации

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１８
Description of PR Commands (continued)
20. Execution of a command and change status notification ( StatusChange ) ---- Valid when the power is on
<Reply> [PR,StatusChange,Error code,Status code]
(For the error codes, refer to the list of error codes on page 6.)
<Details>
・
If the DN-V310’s operating status has changed, for example by command execution,
front panel operation or the ending of a disc, the change is status is notified.
・
When a change of operating status has occurred, the DN-V310 issues a message
consisting of this command, the operating status error code, and the status code.
List of status codes
Code Name Description
0 Error Disc error or other problem has arisen
1 Opened Tray is open
2 No Disc Tray is closed by no disc is loaded
3 Stopped Stop mode condition
4 Playing Play mode condition
5 Pause Still or pause mode condition
Example: If the DN-V310’s operating status has changed from the stop to the play condition
[PR,StatusChange,0,4]
←
Operating status error code 0 (no error) and play mode
status code 4 are sent from the DN-V310.