Samsung SHR-3010 User Manual page 13

DIGITAL VIDEO RECORDER
GB
Connection with RS-485
Remote control is allowed through connection with RS-485 (up to 1.2km).
A. Communication method
G Data transmission method: Start-Stop Synchronized Serial Interface
Protocol: 8 bit Data, 1 Stop bit, None Parity
G
G Transmission speed: 4800, 9600, 19200, 38400 bpss
B. RS-485 terminal and Pin specifications
C. Data Format (Samsung Protocol)
Start Code (A0H) Start Addr.
(1) (1)
Data Byte Type
Byte 1 Start Code
Byte 2 Sender Addr.
Byte 3 Target Addr.
Byte 4
Byte 5
Byte 6 Command
Byte 7
Byte 8
Byte 9 Check Sum
2-5
DATA +
DATA -
( ) : Byte numbers
9 Byte Fixed
Target Addr. Command Check Sum
(1) (5) (1)
Contents Remarks
0xA0 Start of Data Packet
Transmission Address Source Range (0x00 ~ 0xFF)
Reception Address Destination Range (0x00 ~ 0xFF)
Only Image Recorder Command 0x0A
Key Function Range (0x01 ~ 0xFF)
0xFF 0xFF
0xFF 0xFF
0xFF 0xFF
Lower byte of (0xFFFF - (values adding Byte 2 ~ Byte 8))
D. Code value by key
Function Byte 1 Byte 2 Byte 3 Byte 4 Byte 5
[SET COMMAND]
MENU 0xA0 Src.Addr Dest.Addr. 0x0A 0x01
SEARCH 0xA0 Src.Addr Dest.Addr. 0x0A 0x02
SET/STILL 0xA0 Src.Addr Dest.Addr. 0x0A 0x03
UP 0xA0 Src.Addr Dest.Addr. 0x0A 0x04
DOWN 0xA0 Src.Addr Dest.Addr. 0x0A 0x05
LEFT 0xA0 Src.Addr Dest.Addr. 0x0A 0x06
RIGHT 0xA0 Src.Addr Dest.Addr. 0x0A 0x07
PLAY 0xA0 Src.Addr Dest.Addr. 0x0A 0x08
STOP 0xA0 Src.Addr Dest.Addr. 0x0A 0x09
RECORD 0xA0 Src.Addr Dest.Addr. 0x0A 0x0A
REC LOCK 0xA0 Src.Addr Dest.Addr. 0x0A 0x0B
F.Shuttle 1 0xA0 Src.Addr Dest.Addr. 0x0A 0x0C
F.Shuttle 2 0xA0 Src.Addr Dest.Addr. 0x0A 0x0D
F.Shuttle 3 0xA0 Src.Addr Dest.Addr. 0x0A 0x0E
F.Shuttle 4 0xA0 Src.Addr Dest.Addr. 0x0A 0x0F
F.Shuttle 5 0xA0 Src.Addr Dest.Addr. 0x0A 0x10
F.Shuttle 6 0xA0 Src.Addr Dest.Addr. 0x0A 0x11
F.Shuttle 7 0xA0 Src.Addr Dest.Addr. 0x0A 0x12
F.Shuttle 8 0xA0 Src.Addr Dest.Addr. 0x0A 0x13
R.Shuttle 1 0xA0 Src.Addr Dest.Addr. 0x0A 0x14
R.Shuttle 2 0xA0 Src.Addr Dest.Addr. 0x0A 0x15
R.Shuttle 3 0xA0 Src.Addr Dest.Addr. 0x0A 0x16
R.Shuttle 4 0xA0 Src.Addr Dest.Addr. 0x0A 0x17
R.Shuttle 5 0xA0 Src.Addr Dest.Addr. 0x0A 0x18
R.Shuttle 6 0xA0 Src.Addr Dest.Addr. 0x0A 0x19
R.Shuttle 7 0xA0 Src.Addr Dest.Addr. 0x0A 0x1A
R.Shuttle 8 0xA0 Src.Addr Dest.Addr. 0x0A 0x1B
R.JOG 0xA0 Src.Addr Dest.Addr. 0x0A 0x1C
F.JOG 0xA0 Src.Addr Dest.Addr. 0x0A 0x1D
E. Others
Above data format and transmission speed may be changed depending on future
G
development conditions.
PC operates as Master, and Target Set as Slave in transmission/reception of data.
G
G No status other than Set Key Function should be received. Provided, however, that con
tents recorded in a set should be always received for alarm function
(Some delay can be happen due to communication speed).
GB
Response
Byte 6, 7, 8 Byte 9
(Byte 5)
0xFF Check Sum 0x01
0xFF Check Sum 0x02
0xFF Check Sum 0x03
0xFF Check Sum 0x04
0xFF Check Sum 0x05
0xFF Check Sum 0x06
0xFF Check Sum 0x07
0xFF Check Sum 0x08
0xFF Check Sum 0x09
0xFF Check Sum 0x0A
0xFF Check Sum 0x0B
0xFF Check Sum 0x0C
0xFF Check Sum 0x0D
0xFF Check Sum 0x0E
0xFF Check Sum 0x0F
0xFF Check Sum 0x10
0xFF Check Sum 0x11
0xFF Check Sum 0x12
0xFF Check Sum 0x13
0xFF Check Sum 0x14
0xFF Check Sum 0x15
0xFF Check Sum 0x16
0xFF Check Sum 0x17
0xFF Check Sum 0x18
0xFF Check Sum 0x19
0xFF Check Sum 0x1A
0xFF Check Sum 0x1B
0xFF Check Sum 0x1C
0xFF Check Sum 0x1D
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