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The DS-100 connects to peripheral equipment through male D-9 connectors. Adapters are
available to convert these connectors into standard D-25 male connectors. The standard serial
port connections are listed in Figure 14.
229229Ring Indicator (RI)
4758Clear To Send (CTS)
5847Request To Send (RTS)
20466Data Set Ready (DSR)
7575Signal Ground
66204Data Terminal Ready (DTR)
3223Transmit Data (TxD)
2332Receive Data (RxD)
8181Data Carrier Detect (DCD)
D-25D-9D-25D-9
DCE ConnectionDTE ConnectionRS-232 Signal
Description
Figure 14 --- DS-100 connector definitions for EIA/TIA-232-E
1
2
3
4
5
6
7
8
9
10
11
12
13
20
21
22
23
24
25
14
15
16
17
18
19
D-25 connector
(using adapter cable)
1
2
3
4
5
6
7
8
9
D-9 connector
(CN1 and CN2)
Figure 15 --- DS-100 Output connectors
DS-100 User’s Manual 6-3