National Instruments PXI-7340, User Manual And Specifications

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© National Instruments | B-1
B
Cable Connector
Descriptions
This appendix describes the connector pinout for the cables that connect to the PXI/PCI-7340.
Figures B-1 and B-2 show the pin assignments for the stepper and servo 50-pin motion
connectors. These connectors are available when you use the SH68-C68-S shielded cable
assembly and the 68M-50F step/servo bulkhead cable adapter.
Figure B-1.
50-Pin Stepper Connector Pin Assignment
Digit a l Gro u nd
Axi s 4 Inhi b it
Trigger/Bre a kpoint 4
Axi s 4 Home S witch
Digit a l Gro u nd
Digit a l Gro u nd
Axi s 4 Dir (CCW)
Axi s 3 Inhi b it
Trigger/Bre a kpoint 3
Axi s 3 Home S witch
Digit a l Gro u nd
Digit a l Gro u nd
Axi s 3 Dir (CCW)
Axi s 2 Inhi b it
Trigger/Bre a kpoint 2
Axi s 2 Home S witch
Digit a l Gro u nd
Digit a l Gro u nd
Axi s 2 Dir (CCW)
Axi s 1 Inhi b it
Trigger/Bre a kpoint 1
Axi s 1 Home S witch
Digit a l Gro u nd
Digit a l Gro u nd
Axi s 1 Dir (CCW)
Ho s t +5 V
Axi s 4 Forw a rd Limit S witch
Axi s 4 Encoder Index
Axi s 4 Encoder Ph as e A
Axi s 4 S tep (CW)
Axi s 3 Rever s e Limit S witch
Axi s 3 Forw a rd Limit S witch
Axi s 4 Rever s e Limit S witch
Axi s 4 Encoder Ph as e B
Axi s 3 Encoder Index
Axi s 3 Encoder Ph as e B
Axi s 3 Encoder Ph as e A
Axi s 3 S tep (CW)
Axi s 2 Rever s e Limit S witch
Axi s 2 Forw a rd Limit S witch
Axi s 2 Encoder Index
Axi s 2 Encoder Ph as e B
Axi s 2 Encoder Ph as e A
Axi s 2 S tep (CW)
Axi s 1 Rever s e Limit S witch
Axi s 1 Forw a rd Limit S witch
Axi s 1 Encoder Index
Axi s 1 Encoder Ph as e B
Axi s 1 Encoder Ph as e A
Axi s 1 S tep (CW)
49 50
47 4 8
45 46
4 3 44
41 42
3 9 40
3 7 38
3 5 3 6
33 3 4
3 1 3 2
29 3 0
27 2 8
25 26
2 3 24
21 22
19 20
17 1 8
15 16
1 3 14
11 12
9 10
7 8
5 6
3 4
1 2