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Data Communication Format
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Data Length: 1 Byte (8 Bit)
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Start/Stop Bit: 1 Bit
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Parity Bit: None
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Baud rate: 9,600 bps
Format
BYTE 1 BYTE 2
BYTE 3
BYTE 4
BYTE 5
BYTE 6
0xE5
0x86
Camera ID CODE1
CODE2
*C.S.
*C.S. = Check Sum
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The data of total 6 bytes is transmitted from the
external RS-485 device to the camera.
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BYTE 6 : The value of Check Sum from ‘BYTE 1’ to ‘BYTE
5’.
ex) In case of transmission, 0xC5, 0x5F, 0x02, 0x00,
0x0A”
C.S. = 0xC5 +0x5F +0x02 +0x00 +0x0A = 0x0130
therefore, C.S. = 0x30
Commands
Function Command
OSD Menu ON/OFF
E5, 86, ID, 41, 02, C.S.
LEFT Button
E5, 86, ID, 12, 80, C.S.
Right Button
E5, 86, ID, 12, 90, C.S.
Up Button
E5, 86, ID, 11, 80, C.S.
Down Button
E5, 86, ID, 11, 90, C.S.
Menu Button
E5, 86, ID, 41, 01, C.S.
RS-485 Protocol