Rs-485/422 Pin Layout (D_Sub_Female); Rs-232C Pin Layout (D_Sub_Male) - Samsung SCC-3000 User Manual

REFERENCE

(3) RS-485/422 Pin Layout (D_SUB_FEMALE)

Terminal
1 +12V
2 RX+ (RS-485+)
3 RX- (RS-485-)
4 TX-
5 TX+
6 -
7 RX+ (RS-485 +)
8 RX- (RS-485 -)
9 TX-
10 TX+
11 GND
12 RX+ (RS-485 +)
13 RX- (RS-485 -)
14 TX-
15 TX+

(4) RS-232C Pin Layout (D_SUB_MALE)

Terminal
1
2
3
4
5
6
7
8
9
Name
PORT1
PORT1
PORT1
PORT1
PORT2
PORT2
PORT2
PORT2
PORT3
PORT3
PORT3
PORT3
Name
-
RX
TX
-
GND
-
-
-
-
5 1
15 11
1 5
6 9
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