Serial Port Terminals - SMC Networks SMC-1310 User Manual

1.6 SERIAL PORT TERMINALS

The following selections can be made for the serial inputs and outputs, any of
Note:
Each table below has eight columns representing the eight terminals of each physical connector.
RS232 mode (4T/4R RS-232)
Position 1 ... 8
COM1 COM1
RS232 TxD RS232 RxD
Position 9 ... 16
COM3 COM3
RS232 TxD RS232 RxD
RS422 full duplex (2T/2R RS-422/RS-485-4w)
Position 1 ... 8
COM1 COM1
RS422 Tx+ RS422 Rx+
Position 9 ... 16
COM3 COM3
RS422 Tx+ RS422 Rx+
RS485 half duplex (2T/2R RS-485 & 2R RS-232)
Position 1 ... 8
COM1
485 Data+
Position 9 ... 16
COM3
485 Data+
Mixed Protocol Full Duplex (2T/2R RS-232 & 1T/1R RS422/RS485-4w)
Position 1 ... 8
COM1 COM1
RS232 TxD RS232 RxD
Position 9 ... 16
COM3 COM3
RS422 Tx+ RS422 Rx+
Mixed Protocol half Duplex (2T/3R RS-232 & 1T/1R RS485)
Position 1 ... 8
COM1 COM1
RS232 TxD RS232 RxD
Position 9 ... 16
COM3
485 Data+
SMC-1310 User Guide revision 1.1
COM2 COM2
RS232 TxD RS232 RxD
COM4 COM4
RS232 TxD RS232 RxD
COM1 COM1
RS422 Tx- RS422 Rx-
COM3 COM3
RS422 Tx- RS422 Rx-
COM1 COM2
485 Data- RS232Rx
COM3 COM4
485 Data- RS232 Rx
COM2 COM2
RS232 TxD RS232 RxD
COM3 COM3
RS422 Tx- RS422 Rx-
COM2 COM2
RS232 TxD RS232 RxD
COM3 COM4
485 Data- RS232 Rx
SMC Ship Motion Control
Signal GND Signal GND
Signal GND Signal GND
Signal GND Signal GND
Signal GND Signal GND
Signal GND Signal GND
Signal GND Signal GND
Signal GND Signal GND
Signal GND Signal GND
Signal GND Signal GND
Signal GND Signal GND
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VDC- VDC+
VDC- VDC+
VDC- VDC+
VDC- VDC+
VDC- VDC+
VDC- VDC+
VDC- VDC+
VDC- VDC+
VDC- VDC+
VDC- VDC+
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