
7-16 PC Box VSB 40.1
DOK-SUPPL*-VSB*40.1***-PR02-EN-P
CFG-VSN01E1-NN-NN-NN-NN-S3-S3
Serial Interface RS232
XCOM3 on Slot for Extension Card A5
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. 7-20: Pin assignment RS232, D-sub male connector, 9-pin
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. 7-21: Pin assignment RS232, D-sub male connector, 9-pin
A5 A6
XCOM4
RS232
1
6
XCOM3
RS232
1
6
XCOM_S3_S4_sst.EPS
Fig. 7-22: Serial interface adapters XCOM3 and XCOM4 on the slots for the
extension cards A5 and A6
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