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100-Pin Connector Pin Out
The ACB-MP+4.PCI has a 100-pin high-density connector and includes a cable
(Item# CA339) that breaks out to four (4) DB25 male connectors. The pin outs for
RS-232, RS-485, RS-530, RS-530A, and V.35 interfaces on the DB25 connectors
are listed on the following pages. For customers designing their own cable, the
mating 100-pin connector is AMP p/n 5787169-9. The pin out for the 100-pin
connector is listed below.
Signal Name
© Sealevel Systems, Inc.
DB25
N/C
GND
7
TXD-
2
TXD+
14
RTS-
4
RTS+
19
DTR-
20
DTR+
23
TSET-
24
TSET+
11
RXD-
3
RXD+
16
CTS-
5
CTS+
13
DSR-
6
DSR+
22
DCD-
8
DCD+
10
TXC-
15
TXC+
12
RXC-
17
RXC+
9
LL-
18
RL-
21
NC
SHIELD
Shell
100-Pin Connector
Port 1
Port 2
1
51
2
52
3
53
4
54
5
55
6
56
7
57
8
58
9
59
10
60
11
61
12
62
13
63
14
64
15
65
16
66
17
67
18
68
19
69
20
70
21
71
22
72
23
73
24
74
25
75
Shell
Shell
- 6 -
ACB-MP+4.PCI User Manual
Port 3
Port 4
26
76
27
77
28
78
29
79
30
80
31
81
32
82
33
83
34
84
35
85
36
86
37
87
38
88
39
89
40
90
41
91
42
92
43
93
44
94
45
95
46
96
47
97
48
98
49
99
50
100
Shell
Shell
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