６
Serial Remote Control (continued)
Send one command at a time.
Example: When playing a DVD, pause after playing Title 1.
[PC,PlayT,1]<CR> → Command to play Title 1 sent from controller.
[PC,PlayT,0] ← Reply of error code 0
(
no error
)
from DN-V310.
[PC,RC,48]<CR> → Pause command sent from controller.
[PC,RC,0] ← Reply of error code 0
(
no error
)
from DN-V310.
[PR,StatusChange,0,5] ←
Issue of status change (pause) message from DN-V310.
Error codes
If the structure of the command from the controller was wrong or the contents of the command were
invalid for any reason, a message consisting of an error code added to the sent command is returned.
List of error codes
Error code
Name Description
0 No error Message received normally.
1 Cause of error not known Error of unknown cause has arisen.
2 Invalid parameter Invalid parameter received.
5 Command not valid Invalid message structure detected.
Parameter outside of specified range received.
10 Command not valid for
Current disc
Message invalid for current disc type received.
Example: When a command for starting to play Title 80 on a disc only including 20 titles was sent.
[PC,PlayT,80]<CR> → Command to play Title 80 sent from controller.
[PC,PlayT,2] ← Error code 2 returned from DN-V310 and no response.
Command reference
Commands are combinations of two ASCII code characters.
The basic format of transmission commands is
[group,command,parameterlist]<CR>
.
Ⅰ. External Control Commands: List of PC group external control commands
Command name
Command
Function Parameter range
1
Remote control command RC Perform same command as for
infrared remote control operation.
See list of PC RC
command control
parameters
2
Play Title or Track PlayT Play assigned title or track number.
0 to 99
3
Play Chapter PlayC Play assigned chapter number.
Title : 1 to 99
Chapter : 1 to 999
4
Time search Time Play starting at specified time.
H : 0 to 6
m : 0 to 59
s : 0 to 59
5
Set audio stream SetAST Set the DVD audio stream number.
1 to 9
6
Set sub-picture stream SetSPST
Set the DVD sub-picture stream
number.
0 to 32
7
SW on/off OSD display OSD Turn the OSD display on (displayed)
or off (not displayed).
ON/OFF
8
SW on/off
Local keyboard Lock
LKC Turn the main unit front panel’s lock
on (panel’s key lock) or off (panel’s
key available).
ON/OFF
9
SW on/off IR remote control
RCC Turn IR remote control on or off.
ON/OFF
10
Set resolution
SetREZ
Set HDMI resolution.
0 to 4
11
Standby on/off
Stby
0:/1
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