Quatech Asynchronous Communications Adapter QSCLP-100 Instrukcja Użytkownika Pobierz pdf (Strona 23)

The QSCLP-100 is a DTE device which connects to peripheral equipment

through a single female D-44 connector, or using the adapter cable, four male D-9

connectors. The standard serial port connections are listed in Figure 17.

53052658519GND

918922925929RI

133137141144DCD

616620623627DSR

417421424428DTR

832836840843CTS

7377711714RTS

231235239242RxD

3236310313TxD

D-9D-44D-9D-44D-9D-44D-9D-44

Port 4Port 3Port 2Port 1

RS-232

Signal

Figure 18 --- QSCLP-100 connector pinouts

22 QSCLP-100 User's Manual

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Quatech Asynchronous Communications Adapter QSCLP-100 Instrukcja Użytkownika Strona 23