List of Figures
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List of Figures
Figure 2.1: Warning Labels on AV4 Fan Tray and AV4 PSM-48V ................................................. 18
Figure 4.1: AV4 BSMS Chassis with 3-Axis Gradient for AVANCE NEO ....................................... 28
Figure 4.2: AV4 BSMS Chassis Rear View .................................................................................... 29
Figure 4.3: Typical Configuration, BOSS1 and Z-Gradient Shown in Blue (front side)................... 31
Figure 4.4: Typical SB Configuration Example, Options Shown in Gray (rear side)....................... 31
Figure 4.5: WB Configuration with SPB-E, VPSB-DC-E and Power Supply (rear side) ................. 32
Figure 4.6: System Architecture Overview...................................................................................... 33
Figure 4.7: BSMS Main Service Page ............................................................................................ 35
Figure 5.1: BSMS Chassis Front View............................................................................................ 37
Figure 5.2: BSMS Chassis Rear View including Fan Tray.............................................................. 39
Figure 6.1: AV4 BSMS Fan Tray Top View .................................................................................... 43
Figure 6.2: Fan Tray Fan Numbering for Troubleshooting.............................................................. 44
Figure 6.3: Service Web: Fan Supervision ..................................................................................... 45
Figure 7.1: BSMS Power Supply Modules Overview...................................................................... 47
Figure 7.2: Power Supply System................................................................................................... 47
Figure 7.3: AV4 PSM-48V Overview............................................................................................... 48
Figure 7.4: PSM-B Fuse Location................................................................................................... 49
Figure 7.5: PCTRL Overview .......................................................................................................... 50
Figure 8.1: ELCB Front Panel with LED‘s and Connectors ............................................................ 55
Figure 8.2: Functional System Architecture .................................................................................... 56
Figure 8.3: Abstract Control Domain and Real Time Domain......................................................... 57
Figure 8.4: Lock State Machine ...................................................................................................... 58
Figure 8.5: LED‘s Indicating Different States During Start Up ........................................................ 60
Figure 8.6: Main Window for NMR Lock Functions......................................................................... 61
Figure 8.7: Basic Field Lock Operations by Service Web............................................................... 62
Figure 8.8: Configuration of NMR Lock........................................................................................... 64
Figure 8.9: Configuration of NMR Auto Lock .................................................................................. 66
Figure 8.10: Configuration of NMR H0 Coil and H0 Current Source ................................................ 67
Figure 8.11: Configuration of Lock Real Time Pulses....................................................................... 67
Figure 8.12: Lock Diagnostics Menu................................................................................................. 68
Figure 8.13: Lock RF Boards Diagnostics ........................................................................................ 69
Figure 9.1: Step Response with Step Size of 200mA (left) and 2.0A (right) ................................... 72
Figure 9.2: Block Diagram of the SCB20 Shim Current Board ....................................................... 73
Figure 9.3: SCB20 Shim Current Board.......................................................................................... 75
Figure 9.4: Main Menu for the Shim Subsystem............................................................................. 76
Figure 9.5: Setup and Configuration of the Shim Subsystem ......................................................... 77
Figure 9.6: View and Manual Modification of the Shims ................................................................. 78
Figure 9.7: SCB20 Service Web page ............................................................................................ 79
Figure 9.8: SCB20 Measurement Functions Web Page ................................................................. 80