©
National Instruments Corp.
9
NI 9512 Operating Instructions and Specifications
Figure 2.
NI 9512 MDR Connector Pin Assignments
Forward Limit
Home
COM
Digital Input 0
COM
Encoder 0 Index+
Encoder 0 Index–
COM
+5 V OUT
Position Compare
1
2
3
4
5
6
7
8
9
10
20
11
12
1
3
14
15
16
17
1
8
19
COM
Reverse Limit
V
sup
Encoder 0 Phase A+
Encoder 0 Phase A–
Encoder 0 Phase B+
Position Capture
Encoder 0 Phase B–
Reserved
Reserved