Doc. Forapproval March12, StandardOperating LSS HoneywellEnd HoneywellOctober18,October18,Kang,March12,EExAPPROVAL&CUSTOMERAPPROVALBOXThesigningthis isrepresentingthepositionlistedintheapprovalstable.Signatureconfirmsthatthe hasbeenreviewedorapprovedfortechnicalcontentandcomplieswiththerelevanttechnical&projectstandards&specifications.Thesignature-boxislocatedonthefront-REVISIONDescriptionofstatusandOriginatedMarch12,InitialcreationforfirstKang,REFERENCEAStandardBuildsusageBExperionNetworkBestCBestPracticeconfigurationfor3rdparty/3rdPartyOPCLatestversionshouldbeusedDSupplementaryInstallationTaskE 第OPC配置步 第OPCServer配置步 orAcronymogInputogOutputAbnormalSituationChangeContractControlCathodeRayCustomerSolutionCenter(Honeywellsystemintegrationlocationwherecabinetassemblyandwiring,systemstaging,integration,andcustomerwitnessedtestingisperformed)DetailedDesignDeficiencyLogEnterpriseModelExperionEmergencyElectroStaticFactoryAcceptanceFactoryAcceptanceFielddeviceFunctionalDesignFoundationFieldFaultTolerantInputIntegratedInformationSecurityManagementLocalControlNotNotOK/TestnotOK/TestObjectLinkingandOLEforProcessProcessControlProcessControlProjectRe-SafetyManagementSequenceofSystemsTestTechnicalDesignUniversalControlHoneywellHoneywellPdfCollection為直接依據(jù)，并根據(jù)現(xiàn)場(chǎng)情況酌情使用本文檔的全部或部分內(nèi)第的OPCServer或在EPKS的網(wǎng)絡(luò)結(jié)構(gòu)中可以在Level2的FTE上，如下圖。第的OPC節(jié)點(diǎn)可以單一的接入Yellow交換機(jī)或Green交換Yellow交換機(jī)。圖2-1第OPC節(jié)點(diǎn)在2層網(wǎng)第的OPCServer或也可以接入第三層網(wǎng)絡(luò)的路由器上。如下圖圖2-2第OPC節(jié)點(diǎn)在3層網(wǎng)無(wú)論第的OPC節(jié)點(diǎn)在哪一層網(wǎng)絡(luò)結(jié)構(gòu)中，都需要注意問(wèn)題，即第OPC節(jié)點(diǎn)的計(jì)算機(jī)或設(shè)備不能對(duì)FTE網(wǎng)絡(luò)設(shè)備造成上的性能影響或，必要時(shí)應(yīng)引入、防軟件及控制列表（ACL）等硬件或軟EPKS系統(tǒng)的防護(hù)。下面的步驟簡(jiǎn)要介紹了配置第OPC及第OPCServer的步驟，請(qǐng)?jiān)趯?shí)際操作前在Honeywell的Support上搜索的68485文檔。Support網(wǎng) LicenseHoneywellEPKSSupplementaryInstallationTasksGuideSettingUpAThird-PartyOPCorServer詳細(xì)介紹了配置步驟。2第OPC配置步結(jié)合Honeywell的SupplementaryInstallationTasksGuide第OPC節(jié)點(diǎn)的第OPC節(jié)點(diǎn)第OPC節(jié)Mngrmngr立第OPC賬戶(hù)如果EPKS服務(wù)器中沒(méi)有第OPCEPKSDCOMEPKSDCOM在第OPC在第OPC節(jié)點(diǎn)上進(jìn)行讀寫(xiě)功能配置，一OPC節(jié)點(diǎn)需要冗余通訊功能，則需RDM。第OPCServer配置步結(jié)合Honeywell的SupplementaryInstallationTasksGuide第OPC節(jié)點(diǎn)的第OPC節(jié)Mngr在第OPCServer上建立mngr賬在第OPCServer的host文件中添EPKSServerA、立第OPC賬戶(hù)如果EPKS服務(wù)器中沒(méi)有第OPCEPKS在第OPC服在第OPCServer上進(jìn)行DCOM配QuickBuilderOPCOPC(可選30個(gè)字符（含空AlarmLimit通信邊緣界線，當(dāng)?shù)竭_(dá)該界限時(shí)產(chǎn)生一高FailAlarm通信失敗時(shí)的通信界限當(dāng)?shù)竭_(dá)該界限時(shí)產(chǎn)生一緊急2HostNameOPCHostName(可選備OPCOPCScanperiodScanThebackgroundscanningperiod(inseconds).Thismustbesettooneofthevalidserverscanperiods(defaultsto60).Thisvalueisusedastherateforsendingexplicitreadrequestsofallitemsconfiguredunderacontrollerifthatcontrollerisalsoconfiguredwithbackgroundscanningenabled.OPCserverItem顯示修改該通道的參數(shù)的日分配到該通道的唯一通道號(hào)OPCOPC(可選30個(gè)字符（包AlarmLimit通信邊緣界線，當(dāng)?shù)竭_(dá)該界限時(shí)產(chǎn)生一高FailAlarm通信失敗時(shí)的通信界限當(dāng)?shù)竭_(dá)該界限時(shí)產(chǎn)生一緊急Specifywhetherbackgroundscanningisperformedinadditiontonormalcallbackoperation.Thebackgroundscanperiodi