ISC PCI6000, Руководство пользователя

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D-Sub 9 male pin-out (RS232)
1 DCD Data carrier detect
2 RxD Receive data
3 TxD Transmit data
4 DTR Data terminal ready
5 GND Ground
6 DSR Data set ready
7 RTS Request to send
8 CTS Clear to send
9 RI Ring indicator
D-Sub 9 female pin-out (RS422)
1 CHS Chassis ground
2 NC Not connected
3 TxD Positive transmit
4 -TxD Negative transmit
5 NC
6 NC
7 RxD Positive receive
8 -RxD Negative receive
9 GND Signal ground
D-Sub 9 female pin-out (RS485)
1 CHS Chassis ground
2 NC
3 TxD/RxD Positive transceive
4 -TxD/-RxD Negative transceive
5 NC
6 NC
7 NC
8 NC
9 GND Signal ground
For a detailed description of the galvanic serial port module, see chapter 31.
126 Part 5 PCI6000 Electrical Details
Released