Denon DN V310 - Professional DVD Player, Инструкция по эксплуатации, Страница: 14 / 26

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12. Get current disc type confirmation request ( GetDiscType ) ---- Valid when the power is on
<Format> [PS,GetDiscType]<CR>
<Reply> [PS,GetDiscType,Error code,Disc Type code]
(For the error codes, refer to the list of error codes on page 6.)
<Details>
・
Sends a request for the status of the disc loaded in the DN-V310.
・
In response to the request, the DN-V310 returns the error code corresponding to the
sent command and the disc type code indicating the loaded disc type.
・
During loading, the DN-V310 does not respond to the command, and the received command is
not valid. Send the command again after loading is completed or until there is a response.
List of disc type codes
Code Disc type Description
0 No Disc Tray is open or no disc is loaded
1 DVD
2 VCD/SVCD
3 CD-DA
4 MP3
5 WMA
6 CD-ROM/DVD-ROM
7 JPEG
Example: To get the DN-V310’s disc type
[PS,GetDiscType]<CR>
→
A request for the disc type is sent from the controller.
[PS,GetDiscType,0,1]
←
The sent message’s error code 0 (no error) and disc type
code 1 (DVD) are returned from the DN-V310.