Initial setting – Samsung SCC-C6475P User Manual
Page 9
1-12
E
1-11
Setting RS-422A/RS-485 termination
1
2
As it is shown in the structure map, when Controller and RS-422A/RS-
485 is connected it should be terminated according to the Cable feature
of impedance on the each end of the transmitting line to transfer the
signals in long distance by controlling the reflection of the signals to the
lowest.
<RS-485 Half Duplex Organization>
n < 32
Termination
SW1-ON
Division
Termination: using numbers 1 and 2 PIN, turn to ON and it will be terminated.
<RS-422A/RS-485 Full Duplex Organization>
Division
Division
SW1-ON
SW2-ON
n < 32
INITIAL SETTING
CAMERA ADDRESS SETUP
Use SW701, SW702, or 703 for Camera Address setup. You may allocate
up to 255 addresses by using SW701 to set the 3rd digit, SW702 the 2nd
digit, and SW703 the 1st digit.
EX) In case of Camera Address 1, see the following figure for setup.
Setting communication Protocol
Use number 1~4 PIN of SW704 to set communication Protocol.
Baud Rate Setting
Use PIN 5 and 6 of SW704.
SW701
SW702
SW703
1 2
3 4 5 6 7 8
ON
OFF
BAUD RATE
4800 BPS
9600 BPS
19200 BPS
38400 BPS
PIN 5
ON
OFF
ON
OFF
PIN 6
ON
ON
OFF
OFF
A : SAMSUNG HALF
B : SAMSUNG FULL
PIN1
PIN2
PIN3
PIN4
A
OFF
OFF
OFF
OFF
B
ON
OFF
OFF
OFF
C
OFF
ON
OFF
OFF
D
ON
ON
OFF
OFF
E
OFF
OFF
ON
OFF
F
ON
OFF
ON
OFF
G
OFF
ON
ON
OFF
H
ON
ON
ON
OFF
I
OFF
OFF
OFF
ON
J
ON
OFF
OFF
ON
K
OFF
ON
OFF
ON
L
ON
ON
OFF
ON
M
OFF
OFF
ON
ON
N
ON
OFF
ON
ON
O
OFF
ON
ON
ON
P
ON
ON
ON
ON
PIN
Comp
(x100) (x10) (x1)
SW704
ON 1 2 3 4 5 6 7 8
SW701 SW702 SW703
SEE INSTRUCTION MANUAL
(BOTTOM VIEW)
SW 704