NI SCXI-1127, Руководство пользователя

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Contents
Figure 1-7. 4 -Slot to 12-Slot Multi-Chassis Configuration
Parts Locator Diagram1 - 1 2
Figure 1-8. 1 2 -Slot to 12-Slot Multi-Chassis Configuration
Parts Locator Diagram1 - 1 4
Figure 1-9. I n s t a l l i n g the SCXI-1127 with Two DAQ Devices1 - 1 8
Figure 2-1. S C X I - 1 3 3 1 Signal Connections2 - 2
Figure 2-2. T w o -Wire Block Diagram2 - 3
Figure 2-3. T w o -Wire Wiring Diagram2 - 4
Figure 2-4. O n e -Wire Block Diagram2 - 5
Figure 2-5. O n e -Wire Wiring Diagram2 - 6
Figure 2-6. F o u r -Wire Block Diagram2 - 7
Figure 2-7. F o u r -Wire Wiring Diagram2 - 8
Figure 2-8. S i g n a l Connections for a Two-Wire Resistance Measurement2 - 9
Figure 2-9. S i g n a l Connections for a Four-Wire Resistance Measurement2 - 1 0
Figure 2-10. M i x e d Mode Scanning with an SCXI-1331 2 - 1 1
Figure 2-11. Hardware Scanning Flowchart2 - 1 3
Figure 2-12. C a b l i n g an NI-DMM and Using the TRIGO to Bus
the VMC/EXT_TRIG_IN to Non-Cabled Modules2 - 1 4
Figure 2-13. C a b l i n g an External DMM2 - 1 5
Figure 2-14. D a i s y -Chained for Handshaking2 - 1 6
Figure 2-15. Connecting an External DMM to an SCXI-1127
in an SCXI-2000 Series Chassis2 - 1 6
Figure 2-16. Temperature Measurement Wiring Diagram2 - 1 7
Figure 2-17. 4 x 2 One-Wire Matrix Configuration2 - 2 0
Figure 2-18. 3 2 x 1 Matrix Wiring Diagram2 - 2 1
Figure 2-19. S C X I - 1 3 3 2 Terminal Block2 - 2 2
Figure 2-20. S C X I - 1 3 3 2 Connected to an SCXI-11272 - 2 3
Figure 2-21. S C X I - 1 3 3 2 Connected to an SCXI-1127 Schematic2 - 2 4
Figure 2-22. 8 x 8 Matrix Parts Locator Diagram2 - 2 5
Figure 2-23. 8 x 8 Matrix Schematic2 - 2 6
Figure 2-24. 1 6 x 8 Matrix Parts Locator Diagram2 - 2 7
Figure 2-25. 1 6 x 8 Matrix Schematic2 - 2 8
Figure 2-26. S C X I - 11 2 7 Relay Configuration2 - 3 0
Figure C-1. R e m o v i n g the SCXI Module CoverC - 1
Figure C-2. B e n t and Trimmed ResistorC - 2
Figure D-1. S C X I - 11 2 7 Front Connector Pin Assignments
for Two-Wire ModeF - 2
Figure D-2. S C X I - 11 2 7 Front Connector Pin Assignments
for One-Wire ModeF - 3
© National Instruments Corporation i x S C X I - 1 1 2 7 User Manual