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Input Ports Pin Assignments (DB-37 Female)
Inputs are interfaced via the DB-37 female connector on the supplied CA165 cable.
The CA165 cable input pin out is not compatible with the 3093 ISA digital I/O board. If you are
upgrading from the 3093 and wish to preserve existing infrastructure wiring, order the CA378 cable.
© Sealevel Systems, Inc.
8004e Manual | SL9207 12/2022
Port A Bit
Port A Input Pin
Pairs
0
18,37
1
17,36
2
16,35
3
15,34
4
14,33
5
13,32
6
12,31
7
11,30
Ground
2,20,21
+12 Volts
1
+5 Volts
19
Port B Bit
Port B Input Pin
Pairs
0
10,29
1
9, 28
2
8,27
3
7,26
4
6,25
5
5,24
6
4,23
7
3,22
13
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