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R S - 4 2 2 / R S - 4 8 5 Command
1. Communication Format
1. Connection Conditions>
Data Length
1 Byte ( 8 Bit )
Start/Stop Bit
1 BIT
Parity Bit
None
Baud rate
9,600 bps
2. The communication data format from PC to Camera
The data of total 6 bytes is transmitted PC to camera.
1) Format:
BYTE 1
BYTE 2
BYTE 3
BYTE 4
BYTE 5
BYTE 6
0xC5 CODE1
CODE2 CODE3
CAM_ID C.S
2) Description: a) BYTE 1 : Camera is realized the protocol comes from PC.
b) BYTE 2 : The changed data accounting to PC Command. (Refer to 10-2. PC Command)
c) BYTE 3 : The changed data accounting to PC Command.(Refer to 10-2. PC Command)
d) BYTE 4 : The changed data accounting to PC Command.(Refer to 10-2. PC Command)
e) BYTE 5 : Camera's ID(identification) number to Communicate (0~255).
In case of difference between this value of CAM_ID and given value of
Camera's ID, It is impossible to communicate wide.
f) BYTE 6 : The value of Check Sum from 'BYTE 1' to 'BYTE 5'.
0xC5 + 0x5F + 0x02 + 0x00 + 0x0A = 0x0130
therefore,
C S = 0x30