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8.1 ESC-100D Channel Output Configuration
The ESC-100D connects to peripheral equipment through a single female D-78
connector, or using the adapter cable, eight male D-25 connectors. The standard serial
port connections are listed in Figure 18. Unlisted pins are not used and not connected.
7
59
7
20
7
54
7
15
GND
2278223922732234RI
858819853814DCD
6
77
6
38
6
72
6
33
DSR
20
57
20
18
20
52
20
13
DTR
576537571532CTS
456417451412RTS
3
55
3
16
3
50
3
11
RxD
2
75
2
36
2
70
2
31
TxD
D-25D-78D-25D-78D-25D-78D-25D-78
Port 8Port 7Port 6Port 5RS-232
Signal
Descriptio
n
7
49
7
10
7
44
7
5
GND
22
68
22
29
22
63
22
24
RI
8488984384DCD
667628662623DSR
20
47
20
8
20
42
20
3
DTR
5
66
5
27
5
61
5
22
CTS
4464744142RTS
3453634031RxD
2
65
2
26
2
60
2
21
TxD
D-25D-78D-25D-78D-25D-78D-25D-78
Port 4Port 3Port 2Port 1RS-232
Signal
Descriptio
n
Figure 18 --- ESC-100D Connector Pinouts
Quatech ESC-100 User's Manual
27