Proface APL3000B - Node Box PC Uživatelský manuál stáhnout pdf (Strana 31)

PS-3650A/PS-3651A Series Hardware Manual

2-10

 COM2

This interface is used to connect an RS-232C serial cable.

• COM2 is an interface for Serial 2 port type only.

Pin Arrangement Pin No.

RS-232C

Signal Name Direction Description

1 CD Input Carrier Detect

2 RD(RXD) Input Receive Data

3 SD(TXD) Output Send Data

4 ER(DTR) Output Data Terminal Ready

5 GND(SG) - Signal Ground (SG)

6 DR(DSR) Input Data Set Ready

7 RS(RTS) Output Request to Send

8 CS(CTS) Input Clear to Send

9 CI(RI) Input Called status display

Shell FG -

Frame Ground

(Common with SG)

(PS-A side)

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 84 85

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Proface APL3000B - Node Box PC Uživatelský manuál Strana 31