D-Sub Pin Assignments

AES I/O 4x in and 4x out or 2x in 6x out

Pin (Female Connector)	Function
1	Output 4 +
2	Ground
3	Output 3 -
4	Output 2 +
5	Ground
6	Output 1 +
7	Input 4 + / Output 6+
8	Ground
9	Input 3 - / Output 5 -
10	Input 2 +
11	Ground
12	Input 1 -
13	Not Used
14	Output 4 -
15	Output 3 +
16	Ground
17	Output 2 -
18	Output 1 +
19	Ground
20	Input 4 - / Output 6 -
21	Input 3 + / Output 5 +
22	Ground
23	Input 2 -
24	Input 1 +
25	Ground

ANALOG IN 8x in or 4x in and 4x out

Pin (Female Connector)	Function
1	Output 4 +
2	Ground
3	Output 3 -
4	Output 2 +
5	Ground
6	Output 1 +
7	Input 4 + / Output 6+
8	Ground
9	Input 3 - / Output 5 -
10	Input 2 +
11	Ground
12	Input 1 -
13	Not Used
14	Output 4 -
15	Output 3 +
16	Ground
17	Output 2 -
18	Output 1 +
19	Ground
20	Input 4 - / Output 6 -
21	Input 3 + / Output 5 +
22	Ground
23	Input 2 -
24	Input 1 +
25	Ground

8x Analog Outputs

	Function
1	Output 8 +
2	Ground
3	Output 7 -
4	Output 6 +
5	Ground
6	Output 5 -
7	Output 4 +
8	Ground
9	Output 3 -
10	Output 2 +
11	Ground
12	Output 1 -
13	Not Used
14	Output 8 -
15	Output 7 +
16	Ground
17	Output 6 -
18	Output 5 +
19	Ground
20	Output 4 -
21	Output 3 +
22	Ground
23	Output 2 -
24	Output 1 +
25	Ground

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