C&T Solution ACO-6000-8L User Manual page 48

Chapter 2: Switches and Connectors
COM3_1： RS232 / RS422 / RS485 Connector
Connector Type: 2X5 10-pin box header, 2.54mm pitch
Pin RS232 Definition
1 DCD3
2 RxD3
3
4 DTR3
5
6 DSR3
7
8
9
COM4_1： RS232 / RS422 / RS485 Connector
Connector Type: 2X5 10-pin box header, 2.54mm pitch
Pin RS232 Definition
1 DCD4
2
3
4 DTR4
5
6 DSR4
7
8
9
COM5_1： RS232 / RS422 / RS485 Connector
Connector Type: 2X5 10-pin box header, 2.54mm pitch
Pin RS232 Definition
1 DCD6
2 RxD6
3
4 DTR6
5
6 DSR6
7
8
9
COM3_1
RS422 / 485 Full
Duplex Definition
TxD3
GND
RTS3
CTS3
RI3
COM4_1
RS422 / 485 Full
Duplex Definition
RxD4
TxD4
GND
RTS4
CTS4
RI4
COM4_1
RS422 / 485 Full
Duplex Definition
TxD6
GN6
RTS6
CTS6
RI6
RS485 Half Duplex
Definition
TX3-
TX3+ DATA3+
RX3+
RX3-
RS485 Half Duplex
Definition
TX4-
TX4+
RX4+
RX4-
RS485 Half Duplex
Definition
TX6-
TX6+ DATA6+
RX6+
RX6-
ACO-6000 l User's Manual
DATA3-
DATA4-
DATA4+
DATA6-
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