Initial Setting; Setting Rs-422A/Rs-485 Termination - Samsung SCC-C6475 Benutzerhandbuch

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.
SW701 SW702
Setting communication Protocol
Use number 1~4 PIN of SW704 to set communication Protocol.
PIN
PIN1 PIN2 PIN3 PIN4
Comp
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
Baud Rate Setting
Use PIN 5 and 6 of SW704.
1 2 3 4 5 6
ON
OFF
SW 704
BAUD RATE
4800 BPS
9600 BPS
19200 BPS
38400 BPS
1-11
SW703
A : SAMSUNG HALF
B : SAMSUNG FULL
SEE INSTRUCTION MANUAL
ON
1 2 3 4 5 6 7 8
SW704
(x100) (x10) (x1)
SW701 SW702 SW703
(BOTTOM VIEW)
7 8
PIN 5 PIN 6
ON
ON
OFF ON
ON OFF
OFF OFF

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.
Division
<RS-485 Half Duplex Organization>
Termination: using numbers 1 and 2 PIN, turn to ON and it will be terminated.
Division
<RS-422A/RS-485 Full Duplex Organization>
E
n < 32
Termination
SW1-ON
n < 32
Division
SW1-ON
SW2-ON
1-12