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SerialGate User Guide
32
Pin Specification (DB-9 male / DE-09P)
Pin No.
RS-232
RS-422
RS-485
1
DCD
-
2
RXD
RxD +
3
TXD
TxD +
TRxD +
4
DTR
5
GND
6
DSR
RxD -
7
RTS
TxD -
TRxD -
8
CTS
9
Power(Option)