Interlocking - Alstom

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iVPI Integrated Vital Processor InterlockingiVPI Modules> 21-slot main chassis – Includes integrated Power Supply> 21-slot expansion chassis - Includes integrated Power Supply> Dual 10-slot chassis – Two completely isolated systems in one chassisInterlockingiVPI 21-Slot Main ChassisiVPI BoardSpecificationsDataValueSignaling Power Supply9-12Vdc, 110Vac, 24/28Vdc, 50Vac/dcInternal Power Supply5Vdc (3000 Vdc Isolation from Sys Supply)Operating Temp-40 deg C to +70 deg CStorage Temp-55 C to +85 CHumidity0 to 95% Non CondensingVital Isolation (I/O and to Earth)3000 Breakdown VoltageTypical Weight15 lbs per ChassisChassis Size16H x 19W x 13D inchesMTBF (Demonstrated SYS)>100, 0000 Hours Depending on ConfigMTTR
iVPI Integrated Vital Processor InterlockingInterlockingFEATURES and BenefitsThe main benefit offered by iVPI is the form of lower cost of system ownership addressing:> Scalability – easy to partition vital functions without carrying HW overhead> Connectivity – smaller control modules nodes that can share vital, non-vital, and diagnostics> Distributability/Partitioning – place control function where its needed to leverage bestengineering, maintenance, installation scenario> Availability/Maintainability – distributed control allows graceful degradation for Interlocking> Maintainability/Serviceability – all components accessible for diagnostics over network.Observe real-time logic, configuration, diagnostics, events locally or remote> GO/NO-GO indication for first line troubleshooting> Hardware configuration information from maintenance tools point to Lowest ReplaceableUnit (LRU)> Ease of Maintenance – training with less equipment and superior tools> Cable Savings – control functions placed closer to the device being controlled, smaller roomarrangements and use of small cases where larger rooms were once requirediVPI 21-Slot Module32CALL 800.717.4477 • FAX 585.274.8777
Page 1 and 2: Interlocking testing at the Rochest
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Page 9 and 10: iVPI Ordering InformationInterlocki
Page 11 and 12: VPI ® Vital and Non-Vital Interloc
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Page 15 and 16: VPI ® II Network ConnectivityInter
Page 17 and 18: VPI ® II Lamp Driver Output Board
Page 19 and 20: VPI ® / VPI II HardwareInterlockin
Page 21 and 22: VPI ® / VPI ® II Ordering Informa
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Interlocking - Alstom

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