Denon DN-V310 Instructions Manual page 14

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
0
1
2
3
4
5
6
7
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]
Disc type
No Disc
DVD
VCD/SVCD
CD-DA
MP3
WMA
CD-ROM/DVD-ROM
JPEG
← The sent message's error code 0 (no error) and disc type
Description
Tray is open or no disc is loaded
code 1 (DVD) are returned from the DN-V310.
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