Rs-232c interface, Rs-232c interface - command table, Rs-232c interface - specifications – JVC SR-DVM700ER User Manual
Page 70: A pg. 70, Rs-232c interface – command table, Rs-232c interface – specifications
Filename [DVM700ER_132RS232.fm]
Masterpage:Left0
70
EN
Page 70
Wednesday, 20 September 2006 10:03
RS-232C INTERFACE
●
9PIN D-Sub
RS-232C Interface – Command Table –
Lower Order
N
Higher Order
Q
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
Complete
Error
Cassette
Out
Not
Target
ACK
NAK
1
2
3
Play
Stop
4
CueUp
with
Data
Still
5
Clear
6
Chapter
Sense
Title
Sense
7
8
Chapter
Search
Title
Search
Date
Preset
Clock
Preset
9
Finalise
Cancel-
Disc
Finalisa-
tion
DiscErase
TOP
MENU
MENU
NEXT
CHAPTER
PREV
CHAPTER
Setup
SET
UP
DOWN
RIGHT
LEFT
Next Title
Prev Title
Remote
Data
A
Standby
On
Standby
Off
Eject
FF
REW
Fwd Field
Step
Rev Field
Step
B
CueUp
with
Data
Fwd Shtl
Rev Shtl
Select
Preset
Select
Sense
Date
Data
Sense
ClockData
Sense
C
Rec
Rec
Pause
D
Status
Sense
Tc Data
Sense
CTL
Data
Sense
JVCStatus
Sense
E
F
Command
Target
Rec/Dub
Request
Vtr Ind
RS-232C Interface – Specifications –
1
6
5
9
NOTES:
●
When using the Serial Command Connector, the cable to be used should be a RS-232C interface cable (straight type).
●
It takes about 10 seconds for the communication to be established after turning on the unit.
●
During command transmission, a minimum interval of 50 mm/second is required between each command.
PIN No.
Signal
Operation
Direction of
signal
2
RxD
Receive data
HDD/DVD
OPC
3
TxD
Transmit data
HDD/DVD
NPC
5
GND
Signal grounding
Mode
: Non-synchronous
Character length
: 8 bits
Parity check
: Odd
Start bit
: 1
Stop bit
: 1
Data rate
: 9600bps
Bit configuration
D6 D7
D4 D5
D2 D3
D0 D1
Starting bit
Stopping bit
Parity check
DVM700ER_00.book Page 70 Wednesday, September 20, 2006 10:03 AM