3 commands – JVC VR-510U Manuel d'utilisation
Page 45
45
Commands
Description
B9H
DVR SETTING SENSE: Returns settings status.
BAH
ALARM/SENSOR MODE SENSE: Sets the alarm/sensor
recording-related settings.
1 byte
Bit
Status details
7
6 ~ 4
3 ~ 2
1 ~ 0
6-bit 5-bit 4-bit
Alarm/sensor recording duration
0
0
0
10 sec.
0
0
1
15 sec.
0
1
0
30 sec.
0
1
1
60 sec.
1
0
0
120 sec.
1
0
1
180 sec.
1
1
0
Manual
1-bit
0-bit
REC MODE
0
0
OFF
0
1
ALARM
1
0
SENSOR
10-3 Commands
(contd.)
10 RS-232C INTERFACE (contd.)
Commands
Description
BAH
BBH
DVR REC MODE SENSE: Returns the recording mode
information.
BCH
REPEAT REC ON MODE SENSE: Returns Repeat
Recording mode settings.
BDH
DVR REC CAMERA SENSE: Returns recording camera
status.
2 bytes
Bit
Status details
7
6 ~ 5
4
PRESENSOR REC 0: OFF, 1: ON
3 ~ 0
6-bit 5-bit PRESENSOR REC DURATION
0
0
10 sec.
0
1
30 sec.
1
0
60 sec.
B9H
%%
H
%%
H
%%
H
TXD
RXD
BAH
%%
H
%%
H
%%
H
TXD
RXD
1 st byte 2nd byte 3rd byte
1st byte 2nd byte 3rd byte
1 byte
Bit
Status details
7
Time date rec 0: OFF, 1: ON
6
Repeat rec 0: OFF, 1: AL•STOP,
AL•LOCK, ALL
5 ~ 3
2 ~ 1
Search button
00: Time, 01: Alarm, 10: Event
0
Power ON rec 0: OFF, 1: ON
2 bytes
Bit
Status details
7
Operation Lock mode 0: ALL, 1: REC
6
5
HDD full out 0: OFF, 1: ON
4 ~ 3
Ext mode
00: OFF, 1: Trig, 10: Manual
2 ~ 1
Alarm/sensor indication
00: OFF, 01: ON1, 10: ON2
0
Rec tally 0: OFF, 1: ON
3 bytes
Bit
Status details
7
External switcher
6
0: OFF, 1: ON
5 ~ 4
3
2
Warning buzzer 0: OFF, 1: ON
1
Alarm/sensor buzzer 0: OFF, 1: ON
0
HDD end buzzer 0: OFF, 1: ON
5-bit 4-bit 3-bit
Skip duration
0
0
0
1 minute
0
0
1
5 minutes
0
0
0
10 minutes
0
1
1
30 minutes
1
0
1
1 hour
1
0
0
4 hours
1
0
1
1 day
1
1
1
1 week
3-bit
2-bit
1-bit
0-bit
REC SPEED
0
0
0
0
30
0
0
0
1
15
0
0
1
0
10
0
0
1
1
5
0
1
0
0
3
0
1
0
1
2
0
1
1
0
1
0
1
1
1
1/2
1
0
0
0
1/5
1
0
0
1
1/10
1 byte
Bit
Status details
7
6
Audio recording 0: OFF, 1: ON
5 ~ 4
3 ~ 0
5-bit 4-bit REC QUALITY
0
0
HIGH
0
1
NORM
1
1
BASIC
1
0
LOW
3 bytes
Bit
Status details
7 ~ 0
1 byte
Bit
Status details
7 ~ 2
1 ~ 0
1-bit 0-bit REPEAT REC
0
0
OFF
0
1
AL•STOP
1
0
AL•LOCK
1
1
ALL
1 byte
Bit
Status details
7 ~ 1
0
Always returns “1” .
BCH
%%
H
TXD
RXD
BBH
%%
H
TXD
RXD
1st byte
BDH
%%
H
TXD
RXD
1st byte