Filter
Top Products
2640A/2645A NetDAQ
Users Manual
ii
2 Preparing for Operation .................................................................. 2-1
2-1. Introduction.......................................................................................... 2-3
2-2. Instrument Preparation......................................................................... 2-3
2-3. Unpacking and Inspecting the Instrument ....................................... 2-5
2-4. Positioning and Rack Mounting ...................................................... 2-5
2-5. Connecting to a Power Source and Grounding ............................... 2-5
2-6. AC Power .................................................................................... 2-6
2-7. DC Power .................................................................................... 2-7
2-8. Grounding and Common Mode Voltage ..................................... 2-7
2-9. Universal Input Module Connections.............................................. 2-7
2-10. Shielded Wiring........................................................................... 2-11
2-11. Crosstalk Considerations............................................................. 2-11
2-12. Digital I/O Connections................................................................... 2-11
2-13. Digital I/O.................................................................................... 2-12
2-14. Totalizer ...................................................................................... 2-12
2-15. Alarm/Trigger I/O Connections....................................................... 2-12
2-16. Trigger Input................................................................................ 2-13
2-17. Trigger Output............................................................................. 2-14
2-18. Master Alarm............................................................................... 2-14
2-19. External Trigger Wiring for a Group Instrument ............................ 2-15
2-20. Controls and Indicators.................................................................... 2-15
2-21. Front Panel Controls ................................................................... 2-17
2-22. Front Panel Indicators ................................................................. 2-18
2-23. Rear Panel Controls..................................................................... 2-20
2-24. Rear Panel Indicators .................................................................. 2-20
2-25. Front Panel Operating Procedures................................................... 2-21
2-26. Power-On Options....................................................................... 2-21
2-27. Displaying a Monitor Channel.................................................... 2-22
2-28. Displaying the Digital I/O Status ................................................ 2-24
2-29. Displaying the Totalizer Status ................................................... 2-26
2-30. Reviewing and Setting the Base Channel Number ..................... 2-27
2-31. Reviewing and Setting the Line Frequency ................................ 2-29
2-32. Reviewing and Setting the Network Type .................................. 2-31
2-33. Reviewing and Setting the General Network Socket Port .......... 2-36
2-34. Reviewing and Setting the General Network IP Address ........... 2-37
2-35. Reviewing and Setting the Subnet Mask and Default Gateway.. 2-38
2-36. Viewing the Instrument Ethernet Address .................................. 2-41
2-37. Host Computer and Network Preparation............................................ 2-43
2-38. Installing Host Computer Ethernet Adapter.................................... 2-43
2-39. Instrument and Host Computer Interconnection.............................. 2-45
2-40. Host Computer/Instrument Direct Connection ........................... 2-45
2-41. Interconnection Using 10Base2 (Coaxial) Wiring...................... 2-48
2-42. Interconnection Using 10BaseT (Twisted-Pair) Ethernet Wiring 2-48
2-43. Installing Host Computer Networking Software ............................. 2-50