Keithley 2790 manuals

2790

Brand: Keithley | Category: Switch

Table of contents

1. Table Of Contents
2. Table Of Contents
3. Table Of Contents
4. Table Of Contents
5. Table Of Contents
6. Table Of Contents
7. Introduction
8. Technical terms
9. Model 2790 configurations
10. Test system
11. Inflator tests
12. Figure 1-2 Shunt bar testing
13. Bridgewire test
14. Insulation resistance (HIPOT) test (7751 and 7753 only)
15. switching modules
16. Card configuration
17. Figure 2-1 Simplified schematic of Keithley 7751, 7752, and 7753 switching modules
18. I-source – channels 21, 22, 24, and 27
19. Source readback – channels 13 and 25
20. Safety warnings
21. Figure 2-2 Setting I-source and V-source output levels
22. Remote programming
23. Math
24. Front panel operation
25. Table 2-2 Commands to select ohms calculations
26. Opening and closing channels
28. Viewing closed channels
29. Open interlock errors
30. Cable discharge circuit (7751 and 7753)
31. Figure 2-6 Cable discharge circuit
32. Connection log
33. Using memory patterns
34. Memory pattern commands
35. Memory pattern command options
36. Memory pattern log
37. Safety precautions
39. Figure 3-1 Simplified schematic of Keithley 7702 switching module
40. Typical connections
41. Figure 3-3 Ω4 and RTD TEMP connections
43. Table 3-1 Connection log Model 7702
44. Opening and closing 7702 channels
48. Using 7751/7753 V-source with 7702 module
49. Connections and wiring
50. Cabling requirements
51. Wiring procedure
52. Figure 4-2 Model 7751/7752/7753 screw terminal channel designations
53. Figure 4-3 Model 7702 screw terminal channel designations
54. Figure 4-4 Wire dressing (7751/7752/7753)
55. Zippertubing® shield
56. Guarding
57. Switching module installation
59. Closed channels for test circuits
60. RS-232 interface (PLC or PC)
61. Test signal connections
62. Figure 5-3 Test connections – shunt bar, HIPOT, and bridgewire testing – single stage inflator
63. Figure 5-4 Test connections – shunt bar and bridgewire bar testing – dual stage inflator
64. Figure 5-5 Test connections – shunt bar, HIPOT, and bridgewire testing – dual stage inflator
65. Interlock
66. Shunt bar test
67. Test circuit
68. Test procedure
69. Table 5-1 Test procedure – shunt bar
70. Bridgewire tests
72. I-source readback
73. Insulation resistance (HIPOT) tests (7751/7753 only)
74. Contact checks
75. Figure 5-9 Test circuits – contact check – single stage inflator
76. Table 5-3 Test procedure – contact checks for single stage inflator
77. Table 5-4 Test procedure – contact checks for dual stage inflator
78. V-source readback
79. Cable discharge
80. HIPOT test
81. Figure 5-12 Test circuit – HIPOT
82. Test procedure – HIPOT
84. Figure 5-13 I-source readback circuit
85. Memory patterns test
87. Table 5-8 Command sequence for memory patterns test example using individual memory pattern recall
89. High ohms measurements
90. Offset compensated ohms
91. Keithley 7702 module
92. Keithley 7751, 7752, and 7753 modules
93. Figure 6-6 Using Model 2790 2-wire ohms with 7751/7752/7753 module (high ohms measurements)
94. Ohms specification calculations (7751/7752/7753)
95. V-source

2790

Brand: Keithley | Category: Switch