JETTBMSURS.docx
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JETTBMSURS
UserRequirementsTemplate
foraBuildingManagementSystem（BMS）
REVISIONHISTORY
Rev.
Date
Approval
RevisionSummary
0
09/23/03
JETT
InitialRelease
TableofContents
1.0Introduction4
2.0Overview5
3.0OperationalRequirements6
3.1Capacity6
3.2ProcessRequirements6
3.3ProcessControl6
3.4Functions7
3.5DataandSecurity10
3.6Environment14
4.0Constraints18
4.1MilestonesandTimelines18
4.2EquipmentConstraints19
4.3CompatibilityandSupport20
4.4Availability22
4.5ProceduralConstraints23
4.6Maintenance24
5.0Life-Cycle26
5.1Development26
5.2Testing26
5.3Delivery26
5.4Support28
6.0Glossary29
7.0References30
8.0Approval31
9.0aTTACHMENTS32
ProjectNo.:
InserttheuniqueprojectnumberassociatedwiththisparticularURS.
DocumentNo.:
InserttheDocumentIdentificationNumberandRevision.
DocumentDescription:
Insertdescriptionofdocument,e.g.BuildingManagementSystem,JETTExampleUserRequirementsSpecification.
1.0Introduction
Insertyourowndescriptionandintroduction.Youmaywishtoincludeyourownrequirementsandspecificstoallowtheinexperiencedreader,contractors,andsuppliersadequateexplanationtounderstandthescopeoftheequipment.Thisistobeutilizedasaguidefortheusertoanswerthemajorityofquestionsinvolvedinspecifyingthe“what”fortheequipment.Addendumsmaybeusedtoroundouttherequirements.
Thefollowinginformationmaybeprovided:
1.1Describewhoproducedthedocument,underwhatauthority,andforwhatpurpose.
1.2Describethecontractualstatusofthedocument.Includeorreferenceasanattachmentthe“legal”paragraphthatcommunicatespurchasingtermsandconditionsinthissection.
1.3Describetherelationshipofthisdocumenttootherdocuments.ThisisimportantforequipmentthatispartofanintegratedprocessorlineandwillhelptheSuppliertounderstandandaskquestionsthatmayotherwisebeoverlooked.
1.4RefertotheEquipmentValidationPlanthatoutlinestheSupplier’sresponsibilitiesisattached.
1.5Removeanyoptionsthatarenotapplicableforthisproject,ifotheruseswillapplylisteachseparately.
2.0Overview
Thisdocumentencompassesthenormalrangeofequipmentoperations.Thissectionshouldbeexpandedtoprovideahighleveldescriptionofthesystemexplainingwhyitisrequiredandwhatisrequiredofit.Includethebackground,keyobjectives,andthemainfunctionsandinterfaces.Obviously,technologyimprovementsandnewapplicationsmayrequiredeviationfromthistemplate.
TheUsershouldconsiderincludinginformationonthefollowing:
Use:
Describewhatapplicationstheequipment/systemwillbeusedtosupport.Includeabriefexplanationofthegeneralfunctions.
Forexample（foracGMPDryProductsFacility）:
TheBMSshallprovidetheenvironmentalcontrolsandmonitoringoftheXYZDryProductsManufacturingFacility.Thisfacilitywillbeusedtomanufactureandpackageproductssuchas:
∙Lowactive（vitamins,supplements）
∙Mediumactive（e.g.Aspirin）
∙Highlyactive（e.g.Morphine）
∙Exclusive（e.g.Penicillin）
Capacity:
Provideabriefdescriptionoftheequipment/systemcapacityrequirements.
Forexample:
The100,000squarefootfacilitywillconsistofXdifferentprocessingareasincluding20,000sq.ft.oflowhumiditytabletmanufacturing,and50,000sq.ft.ofpackaging.
3.0OperationalRequirements
3.1Capacity
3.1.1Suppliershalldesignthesystemwithsufficientcapacitytoaccommodatethezonerequirementsasdefinedinthisdocument.Inaddition,include20%excesscapacityforI/O,memoryanddatacollectionandstorage.
3.1.2Thereshallbe_____clientsand_____serversontheBMSnetwork
3.2ProcessRequirements
Describeeachzonesprocessrequirementsaslistedbelow:
3.2.1ZoneX
3.2.1.1RoomTemperatureRanges
3.2.1.2RoomClassification
3.2.1.3AirExchangeRequirements
3.2.1.4RoomHumidity
3.2.1.5RoomPressurizationRequirements
IndicatewhetherroompressurizationrequirementsANDroomtoroomdifferentialpressurization,“Youmayconsiderexpressingtheroompressurizationrequirementsintermsofdifferentialpressurefromsurroundingzones?
”
3.3ProcessControl
Ataminimum,listthecritical,processparameters.Considerdocumentinghoweachoftheparameterrequirementswasdetermined.
3.3.1ZoneX
3.3.1.1RoomTemperature
3.3.1.1.1MeasurementRange:
_____°Fto______°F±_______
3.3.1.1.2SetpointRange:
_____°Fto______°F
3.3.1.1.3ControlTolerance:
±_____°F
3.3.1.2RoomHumidity
3.3.1.2.1MeasurementRange:
_____%RHto______%RH±_____%RH
3.3.1.2.2SetpointRange:
_____%RHto______%RH
3.3.1.2.3ControlTolerance:
±_____%RH
3.3.1.3RoomPressurizationRequirements
3.3.1.3.1MeasurementRange:
_____in.wc.to______in.wc.±_____in.wc.
3.3.1.3.2SetpointRange:
_____in.wc.to______in.wc.
3.3.1.3.3ControlTolerance:
±_____in.wc.
3.3.1.4AirflowRequirements
3.3.1.4.1MeasurementRange:
_____cfmto______cfm±_____cfm
3.3.1.4.2SetpointRange:
_____cfmto_____cfm
3.3.1.4.3ControlTolerance:
±_____cfm
3.4Functions
3.4.1Operation
3.4.1.1TheBMSshallbecapableofsystemmonitoring,alarming,pointtrending,pointadjustments,andoverrides.
3.4.1.2TheBMSshallbecapableofgeneratinganaudittrailforalluseractions.Theaudittrailshallincludeusername,date,time,terminalID,useraction,andreasonforaction.
3.4.1.3Thesystemdatashallbesampledandloggedatconfigurablefrequenciesfrom____sec.to______sec.
3.4.1.4TheBMSshallbecapableofsystemschedulingsuchasnightsetback,morningwarm-up,etc.
3.4.1.5TheBMSshallbecapableofgeneratinganaudittrailforallalarmacknowledgements,loginlogout,andpointadjustments.
3.4.1.6TheBMSshallbecapableofallowingmanualoperationofequipmentanddevices.
3.4.1.7TheBMSnetworkshallhaveaflexibletopologydesignedtoensuredataflowunderallloadconditions.Akeyrequirementisresilienceandtheuseofredundantnetworkstoensurecommunicationscontinueintheeventofanetworkfailure.TheBMSarchitectureshallbedesignedtousearedundanthighspeedbackboneandaredundanthighspeedsub-LAN.Thenetworkshallbecapableofcommunicatingin（Arcnet,Ethernet,RS485,anotherprotocolandoranycombinationoftheseprotocols）.
3.4.2Powerfailure/Recovery
PowerFailure:
Insertyourspecificpowerfailure/recoveryschemehere.
Forexample:
Intheeventofapowerfailure,thesystemshallprotectinthefollowingpriority:
3.4.2.1Personnel
3.4.2.2Equipment
3.4.2.3Product
RecoveryMethods:
Insertyourspecificrecoveryschemehere.
Forexample:
3.4.2.4Manuallyre-startbasedonoperatorinputs（Operatorinitiatespowerrecoverysequence）or
3.4.2.5Re-startbasedonlaststatebeforelossofpower.（Systemrunsthroughpowerrecoverysequencewhenoperatorstartsignalisgiven）.
3.4.2.6Ifthereisareportingsystem,theinformationshallberetainedintheeventofapowerfailure（AUPSisrequiredforreportingsystemsfordataretention）.
3.4.2.7TheBMSshallfailintoasafestateuponapowerfailure.Alarmsshallbegeneratedtoindicateapowerfailureoccurred.
3.4.3“EmergencyStop”
Insertyourspecific“EmergencyStop”（E-Stop）strategyandcommunicationschemehereordeleteifnotapplicable.
3.4.4AlarmsandWarnings
3.4.4.1TheBMSshallincludeanAlarmLog,andshallbecapableofrecordingwhenanalarmconditionstarts,whenthealarmisacknowledged,bywhomthealarmisacknowledged,andwhenthealarmconditionisremoved.
3.4.4.2“CriticalAlarms”-Insertyourspecific“CriticalAlarm”actionschemehere.
3.4.4.3CriticalAlarmsshalltakeactionviainterlock（s）and/oroperatorproceduralresponsetoshuttheequipmentdownandnotifytheoperatorofthecondition（s）.Theoperatorshallberequiredtoacknowledgethealarmbeforethealarmcanberesetandthesystemrestarted.Oncethealarmisreset,theoperatormayrestartthesystem.
3.4.4.4“InformationalMessages”shallnotifytheoperatorandtakenofurtheraction.
3.4.4.5TheEquipmentshallhavethefollowingcriticalalarmsandwarnings:
Table3.4.4.5
AlarmorInformationalMessage
CriticalAlarm
Non-CriticalAlarm
InformationalMessage
Response
Interlock（s）
OperatorProcedural
ZoneXHighTemperature
X
X
ControlPlatformCommunicationWatchdog
X
X
ControlPowerFault
X
X
MainInstrumentAirFault
X
X
ZoneXLowTemperature
X
X
ZoneXLowDiff.Pressure
X
X
ZoneXHighRH
X
X
MotorFaults
X
X
CONTROLPLATFORMBatteryLowWarning
X
Thelistofcriticalalarmsinthetableisnotintendedtobeacomprehensivelistofallalarmsforthesystem.AcompletealarmlistwillbedevelopedandincludedintheFunctionalSpecificationdocument.
Forastandardequipmenttypeapplication,requestthesuppliertosubmitthecompletealarmlistanddifferentiatebetweencriticalandnon-criticalalarms.Considerdocumentinghow“criticalandnon-critical”criterionsweredetermined.
3.4.4.6Thealarmsshallbeconfiguredtodifferentiatebetweencriticalityofalarmsbasedonpriorityorseverity.
3.4.4.7Changestoalarmsetpointsshallbeincludedintheaudittrail.
3.4.4.8TheBMSshallincludeanalarmlog.
3.4.4.9TheBMSshallbecapableofreceivinghardwired（24VDC,120VDC,contactclosure）alarmsignalsfromothersystems.
3.4.4.10Thealarmsystemshallincludeconfigurableremotenotificationcapabilities.Notificationmaybesetupbygrouporindividualalarms,andtotakeplaceviaelectronicmailorpager.
3.5DataandSecurity
ControlsprovidedwithDataCollectionsystemsintendedforuseinthemanufactureofpharmaceuticalprodu
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