VPI II Overview - Alstom

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Vital Subsystem4.5.1. SpecificationsTable 4–7. CRG Board SpecificationsDescriptionSpecificationMaximum number of Boards per <strong>VPI</strong> <strong>II</strong> System 3Board slots required 1Maximum Board Logic Current Supply1200 mA4.5.2. AssembliesTable 4–8. CRG Board AssembliesDescriptionCRG Board Assembly for solid state relay code followers;Produces codes of 0, 50, 75, 120, 180 pulses per minuteCRG Board Assembly for relay code followers;Produces codes of 0, 50, 75, 120, 180, 270, 420 pulses perminute and Steady OnPart Number31166-261-0331166-261-04P2511G, Rev. Jan/06 4–10 ALSTOM Signaling Inc.
Vital Subsystem4.6. IOB (I/O BUS INTERFACE) BOARD 59473-827-XXThe I/O Bus Interface board serves as a buffer between the system processing boardsand groups of Vital I/O. It provides a storage medium for test data obtained during Vitalinput and Vital output port checks. The board includes logic to control the continuousverification of Vital output port states. Each chassis containing Vital input or outputboards including the Field-Settable Vital Timers (FSVT) must have an IOB board.Figure 4-6. IOB BoardP2511G, Rev. Jan/06 4–11 ALSTOM Signaling Inc.
Page 1: VPI ® IIVital ProcessorInterlockin
Page 5 and 6: LIST OF EFFECTIVE PAGESP2511G, VPI
Page 7 and 8: PREFACENOTICE OF CONFIDENTIAL INFOR
Page 9 and 10: ABOUT THE MANUALThis manual is inte
Page 11 and 12: MANUAL SPECIAL NOTATIONSIn the ALST
Page 13 and 14: TOPICTABLE OF CONTENTSPAGE1. SECTIO
Page 15 and 16: TOPICTABLE OF CONTENTSPAGE5.4. NON-
Page 17 and 18: DESCRIPTIONLIST OF FIGURESPAGEFigur
Page 19 and 20: DESCRIPTIONLIST OF TABLESPAGETable
Page 21 and 22: General Description1. SECTION 1 - G
Page 23 and 24: General DescriptionTermEPROMFail-Sa
Page 25 and 26: General DescriptionTable 1-1. Gloss
Page 27 and 28: VPI II Organization2. SECTION 2 - V
Page 29 and 30: VPI II OrganizationControlCenterMod
Page 31 and 32: Chassis Configurations3. SECTION -3
Page 33 and 34: Chassis Configurations3.2.1. CaseTh
Page 35 and 36: Chassis Configurations3.3. DIRECT W
Page 37 and 38: Chassis ConfigurationsTable 3-2. Di
Page 39 and 40: Chassis Configurations3.4.1. CaseTh
Page 41 and 42: Vital Subsystem4. SECTION 4 - VITAL
Page 43 and 44: Vital Subsystem4.2.1. Specification
Page 49: Vital Subsystem4.5. CRG (CODE RATE
Page 53 and 54: Vital Subsystem4.7. DI (DIRECT INPU
Page 55 and 56: Vital Subsystem4.7.2. AssembliesTab
Page 57 and 58: Vital Subsystem4.8.1. SBO BoardThe
Page 59 and 60: Vital Subsystem4.8.2. DBO and DBO-5
Page 61 and 62: Vital Subsystem4.8.2.2. AssembliesT
Page 63 and 64: Vital Subsystem4.8.3.1. Specificati
Page 65 and 66: Vital Subsystem4.8.4. LDO2 (31166-3
Page 67 and 68: Vital Subsystem4.9. ACO (VITAL AC O
Page 69 and 70: Vital Subsystem4.10. FSVT (FIELD-SE
Page 71 and 72: Non-Vital Subsystem5. SECTION 5 - N
Page 73 and 74: Non-Vital Subsystem5.2.1.1. Specifi
Page 77 and 78: Non-Vital Subsystem5.3.2.2. Assembl
Page 83 and 84: Non-Vital Subsystem5.4.2. NVO-SNK (
Page 85 and 86: Non-Vital Subsystem5.4.3. NVR (Non-
Page 87 and 88: Non-Vital Subsystem5.5. TRAIN TO WA
Page 89 and 90: Non-Vital Subsystem5.5.1.2. Assembl
Page 91 and 92: Design, Test and Validation Tools6.
Page 93 and 94: Design, Test and Validation ToolsOn
Page 95 and 96: Design, Test and Validation ToolsFi
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Design, Test and Validation Tools6.
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Design, Test and Validation ToolsRo
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Design, Test and Validation ToolsFi
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Non-Vital System and Communications
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FOR QUESTIONS AND INQUIRIES, CONTAC
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VPI II Overview - Alstom

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