Moxa Technologies A51 Surge Protector User Manual


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Appendix A • • RS-232 Pinouts and Cable Wiring
~40~
DCE
A60 DB-25 Female
TxD 2 RxD
RxD 3 TxD
GND 7 GND
RTS 4 CTS
CTS 5 RTS
DSR 6 DTR
DTR 20 DSR
DCD 8 DCD
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