Bosch Rexroth R911310079 Bedienungsanleitung PDF herunterladen (Seite 53)

VSB 40.1 PC Box 7-17

DOK-SUPPL*-VSB*40.1***-PR02-EN-P

CFG-VSN01E1-NN-NN-NN-NN-NN-S2

Serial Interfaces RS232 and RS422

XCOM4 on Slot for Extension Card A6

Pin Assignment

1 DCD (Data Carrier Detect)

2 RX (Receive Data)

3 TX (Transmit Data)

4 DTR (Data Terminal Ready)

5 Signal Ground

6 DSR (Data Set Ready)

7 RTS (Request to Send)

8 CTS (Clear to Send)

9 RI (Ring Indicator)

Fig. 7-23: Pin assignment RS232, D-sub male connector, 9-pin

XCOM4 on Slot for Extension Card A6

Pin Assignment

1 TXD- (Transmit Data-)

2 TXD+ (Transmit Data+)

3 RXD- (Receive Data-)

4 RXD+ (Receive Data+)

5 Ground

Fig. 7-24: Pin assignment RS 422, D-sub male connector, 9-pin

XCOM3

RS232

XCOM4

RS422

XCOM_S6_sst.EPS

Fig. 7-25: Serial interface adapters XCOM3 and XCOM4 on slot for extension

card A6

Note: There is no uniform and standard pin assignment for RS422.

When connecting RS422 devices, the pinout in the

documentation is to be considered.

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Bosch Rexroth R911310079 Bedienungsanleitung Seite 53