5725A
Instruction Manual
4-2
4-30.
Optoisolator Link......................................................................... 4-18
4-31.
Break-Detect Circuitry................................................................. 4-19
4-32.
Power Up and Reset Circuitry ..................................................... 4-19
4-33.
Watchdog Timer .......................................................................... 4-19
4-34.
Current Amplifier Assembly (A2) ................................................... 4-19
4-35.
Error Amplifier Section ............................................................... 4-21
4-36.
Output Stage Section ................................................................... 4-22
4-37.
Monitor Section ........................................................................... 4-22
4-38.
Control and Switching Section .................................................... 4-23
4-39.
Power Supply Section.................................................................. 4-23
4-40.
High Voltage Amplifier (A3)........................................................... 4-24
4-41.
Input Amplifier ............................................................................ 4-24
4-42.
Integrator...................................................................................... 4-26
4-43.
Window Comparator ................................................................... 4-26
4-44.
Input Clamp ................................................................................. 4-26
4-45.
Transconductance and Cascode Stage......................................... 4-27
4-46.
Midstage ...................................................................................... 4-27
4-47.
Midstage -400V Filter ................................................................. 4-27
4-48.
High Voltage Heat Sink Assemblies ........................................... 4-27
4-49.
Autobias Current Source ............................................................. 4-28
4-50.
Autobias Sense Circuit ................................................................ 4-28
4-51.
High Voltage Amplifier Feedback............................................... 4-29
4-52.
Signal Transformers .................................................................... 4-29
4-53.
Temperature Monitoring.............................................................. 4-29
4-54.
High Voltage Sense Assembly (A6) ................................................ 4-30
4-55.
Sense Amplifier Section .............................................................. 4-32
4-56.
Analog Monitor Section .............................................................. 4-34
4-57.
Serial Interface/Guard Crossing Section ..................................... 4-35
4-58.
Analog Input Switching Section .................................................. 4-35
4-59
Control Section ............................................................................ 4-36
4-60.
AC Line Voltage Selection Section............................................. 4-37
Summary of Contents for 5725A
Page 2: ......
Page 6: ...5725A Instruction Manual iv...
Page 8: ...5725A Instruction Manual vi...
Page 10: ...5725A Instruction Manual viii...
Page 12: ......
Page 18: ...5725A Instruction Manual 1 2...
Page 34: ...5725A Instruction Manual 1 18...
Page 36: ...5725A Instruction Manual 2 2...
Page 44: ...5725A Instruction Manual 2 10...
Page 46: ...5725A Instruction Manual 3 2...
Page 62: ...5725A Instruction Manual 4 4 Figure 4 1 5725A Overall Block Diagram...
Page 78: ...5725A Instruction Manual 4 20 aq20f eps Figure 4 3 Current Amplifier Assembly Block Diagram...
Page 96: ...5725A Instruction Manual 4 38...
Page 98: ...5725A Instruction Manual 5 2...
Page 100: ...5725A Instruction Manual 5 4...
Page 102: ...5725A Instruction Manual 6 2...
Page 118: ...5725A Instruction Manual 7 2...
Page 126: ...5725A Instruction Manual 7 10...
Page 128: ...5725A Instruction Manual 8 2...
Page 132: ...5725A Instruction Manual 8 6 aq24f tif Figure 8 1 Final Assembly...
Page 133: ...List of Replaceable Parts 8 8 7 aq25f tif Figure 8 1 Final Assembly cont...
Page 134: ...5725A Instruction Manual 8 8 aq26f tif Figure 8 1 Final Assembly cont...
Page 135: ...List of Replaceable Parts 8 8 9 aq27f tif Figure 8 1 Final Assembly cont...
Page 136: ...5725A Instruction Manual 8 10 aq28f tif Figure 8 1 Final Assembly cont...
Page 137: ...List of Replaceable Parts 8 8 11 aq29f tif Figure 8 1 Final Assembly cont...
Page 138: ...5725A Instruction Manual 8 12 aq30f tif Figure 8 1 Final Assembly cont...
Page 139: ...List of Replaceable Parts 8 8 13 aq31f tif Figure 8 1 Final Assembly cont...
Page 141: ...List of Replaceable Parts 8 8 15 5725A 1611 aq36f eps Figure 8 2 A1 Interconnect PCA...
Page 145: ...List of Replaceable Parts 8 8 19 5725A 1650 aq37f eps Figure 8 3 A2 Current Amplifier PCA...
Page 149: ...List of Replaceable Parts 8 8 23 5725A 1661 aq38f eps Figure 8 4 A3 High Voltage Amplifier PCA...
Page 153: ...List of Replaceable Parts 8 8 27 5725A 1631 aq39f eps Figure 8 5 A4 Power Supply PCA...
Page 155: ...List of Replaceable Parts 8 8 29 5725A 1650 aq40f eps Figure 8 6 A5 Digital PCA...
Page 159: ...List of Replaceable Parts 8 8 33 5725A 1601 aq41f eps Figure 8 7 A6 High Voltage Sense PCA...
Page 161: ...List of Replaceable Parts 8 8 35 aq32f tif Figure 8 8 A12 Transformer Enclosure Assembly...
Page 162: ...5725A Instruction Manual 8 36 aq33f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 163: ...List of Replaceable Parts 8 8 37 aq34f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 164: ...5725A Instruction Manual 8 38 aq35f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 166: ...5725A Instruction Manual 8 40...
Page 168: ...5725A Instruction Manual 9 2...
Page 169: ...Schematic Diagrams 9 3 9 Figure 9 1 A1 Interconnect PCA 5725A 1611 aq48f eps...
Page 170: ...5725A Instruction Manual 9 4 Figure 9 1 A1 Interconnect PCA cont...
Page 171: ...Schematic Diagrams 9 5 9 Figure 9 1 A1 Interconnect PCA cont...
Page 172: ...5725A Instruction Manual 9 6 Figure 9 2 A2 Current Amplifier PCA 5725A 1650 aq52f eps...
Page 173: ...Schematic Diagrams 9 7 9 Figure 9 2 A2 Current Amplifier PCA cont...
Page 174: ...5725A Instruction Manual 9 8 Figure 9 2 A2 Current Amplifier PCA cont...
Page 175: ...Schematic Diagrams 9 9 9 Figure 9 2 A2 Current Amplifier PCA cont...
Page 176: ...5725A Instruction Manual 9 10 Figure 9 3 A3 High Voltage Amplifier PCA 5725A 1661 aq56f eps...
Page 177: ...Schematic Diagrams 9 11 9 Figure 9 3 A3 High Voltage Amplifier PCA cont...
Page 178: ...5725A Instruction Manual 9 12 Figure 9 3 A3 High Voltage Amplifier PCA cont...
Page 179: ...Schematic Diagrams 9 13 9 Figure 9 4 A4 Power Supply PCA 5725A 1631 aq59f eps...
Page 180: ...5725A Instruction Manual 9 14 Figure 9 4 A4 Power Supply PCA cont...
Page 181: ...Schematic Diagrams 9 15 9 Figure 9 4 A4 Power Supply PCA cont...
Page 183: ...Schematic Diagrams 9 17 9 Figure 9 5 A5 Digital PCA cont...
Page 185: ...Schematic Diagrams 9 19 9 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 186: ...5725A Instruction Manual 9 20 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 187: ...Schematic Diagrams 9 21 9 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 188: ...5725A Instruction Manual 9 22 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 189: ...Schematic Diagrams 9 9 23 aq45f eps Figure 9 7 A12 Transformer Enclosure Assembly...
Page 190: ...5725A Instruction Manual 9 24...
Page 194: ...5725A Instruction Manual 4...