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.
100-Pin Connector
Signal Name
DB25
Port 1
Port 2
Port 3
Port 4
N/C
1 51 26 76
GND 7 2 52 27 77
TXD- 2 3 53 28 78
TXD+ 14 4 54 29 79
RTS- 4 5 55 30 80
RTS+ 19 6 56 31 81
DTR- 20 7 57 32 82
DTR+ 23 8 58 33 83
TSET- 24 9 59 34 84
TSET+ 11 10 60 35 85
RXD- 3 11 61 36 86
RXD+ 16 12 62 37 87
CTS- 5 13 63 38 88
CTS+ 13 14 64 39 89
DSR- 6 15 65 40 90
DSR+ 22 16 66 41 91
DCD- 8 17 67 42 92
DCD+ 10 18 68 43 93
TXC- 15 19 69 44 94
TXC+ 12 20 70 45 95
RXC- 17 21 71 46 96
RXC+ 9 22 72 47 97
LL-
18 23 73 48 98
RL- 21 24 74 49 99
NC
25 75 50 100
SHIELD Shell Shell Shell Shell Shell
© Sealevel Systems, Inc.
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ACB-MP+4.PCI User Manual
