JVC SR-DVM700ER User Manual
Page 78
Filename [DVM700ER_132RS232.fm]
Masterpage:Left+
78
EN
RS-232C INTERFACE
Page 78
Wednesday, 20 September 2006 10:03
●
System Commands
Commands relating to RS-232C control system.
● Response Commands
Commands for acquiring information such as deck status.
* See pages 79 - 81 for data format.
Chapter Sense
E.g.: When the current chapter is the 12th chapter.
Command
Description
01
Complete: Issued by the VTR upon completing all specified operations by commands such as CueUp with Data.
02
Error: Issued by the VTR when receiving invalid commands in the context. In such cases, commands that are sent will
not be accepted. However, a return command will be issued but only to the Status Sense. To clear the Error status,
perform command 56 (Clear).
05
Not Target: Issued by the VTR when specified operations by commands such as CueUp with Data cannot be completed
properly.
0A
ACK: A return command issued when a defined command is received.
0B
NAK: A return command issued when an undefined or possibly nonexistent command is received.
56
Clear: Clears the Error status.
FB
VTR Ind: A command for checking whether the connected device is a VTR.
Command
Description
03
Cassette Out: Issued by the Mini DV deck when the cassette is ejected after ejecting is performed.
60
Chapter Sense: For acquiring the current chapter number.* (HDD/DVD Deck)
61
Title/Track Sense: For acquiring the current title number under
AORIGINALB or in the APLAY LISTB.* (HDD/DVD Deck)
B9
Select Sense: For acquiring the status of the inputs, outputs, recording mode, audio language selection and subtitle
selection.*
BE
Date Sense: For acquiring the currently configured year, month and day.*
BF
Time Sense: For acquiring the currently configured hour, minute and second.*
D7
Status Sense: For acquiring the deck information.*
D8
TC Data Sense: For acquiring the total remaining time in the current recording mode when there is a media in the
selected deck.*
D9
CTL Data Sense: For acquiring the lapse counter when there is a media in the selected deck.*
DD
JVC Status Sense: Returns data from the unit.*
1st Byte
2nd Byte
3rd Byte
Chapter Sense
Hundreds
Tens
Ones
60
3*
3*
3*
E.g. (012)
30
31
32
DVM700ER_00.book Page 78 Wednesday, September 20, 2006 10:03 AM