Appendix B Cable Connector Descriptions
© National Instruments Corporation B-5 NI 7350 User Manual
Figure B-4. 50-Pin Servo Connector Pin Assignment (Axes 5–8)Digital Ground
Axis 8 Inhibit
Trigger/Breakpoint 8
Axis 8 Home Switch
Digital Ground
Digital Ground
Analog Output Ground
Axis 7 Inhibit
Trigger/Breakpoint 7
Axis 7 Home Switch
Digital Ground
Digital Ground
Analog Output Ground
Axis 6 Inhibit
Trigger/Breakpoint 6
Axis 6 Home Switch
Digital Ground
Digital Ground
Analog Output Ground
Axis 5 Inhibit
Trigger/Breakpoint 5
Axis 5 Home Switch
Digital Ground
Digital Ground
Analog Output Ground
Host +5 V
Axis 8 Forward Limit Switch
Axis 8 Encoder Index
Axis 8 Encoder Phase A
Analog Output 8
Axis 7 Reverse Limit Switch
Axis 7 Forward Limit Switch
Axis 8 Reverse Limit Switch
Axis 8 Encoder Phase B
Axis 7 Encoder Index
Axis 7 Encoder Phase B
Axis 7 Encoder Phase A
Analog Output 7
Axis 6 Reverse Limit Switch
Axis 6 Forward Limit Switch
Axis 6 Encoder Index
Axis 6 Encoder Phase B
Axis 6 Encoder Phase A
Analog Output 6
Axis 5 Reverse Limit Switch
Axis 5 Forward Limit Switch
Axis 5 Encoder Index
Axis 5 Encoder Phase B
Axis 5 Encoder Phase A
Analog Output 5
49 50
47 48
45 46
43 44
41 42
39 40
37 38
35 36
33 34
31 32
29 30
27 28
25 26
23 24
21 22
19 20
17 18
15 16
13 14
11 12
910
78
56
34
12