hws造型线电气说明书

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1、DOCUMENTATIONEFA-SD5P-10-SChongqingQin’anfoundryCo.LTDOPERATINGINSTRUCTIONSJobNo.:11288page:104of1045.ELECTRICS电气部分5.0INTRODUCTION35.0.1Overviewdisplayofthemouldingplant45.0.2Technicaldata85.1SAFETYADVICE95.1.1Behaviourincaseoffailureofthemouldingplant95.1.2Safetyadvicefortheautomatic

2、operation105.1.3Masterswitch115.1.4Emergency-stopequipment115.1.5Repairmode125.1.6Alarmequipment145.1.7Safetyequipment(referto5.3.1)145.2STRUCTUREOFTHESWITCHANDCONTROLPLANT155.2.1Powercabinet165.2.2Electroniccabinet175.2.3Localhandcontrolboxes185.2.4Terminalboxesofthelimitswitches205.

3、2.5Terminalboxesofthevalves215.2.6Locationcode225.2.7Assignmentlist235.2.8Circuitdiagramsandusersoftware245.3PLANTRELATEDOPERATINGADVICE265.3.1Safetyequipment265.3.2Operatorpanels295.3.3Selectorswitchesandpushbuttons305.4SWITCHONOFTHEMOULDINGPLANT345.4.1Operatingmodes345.4.2Visualinsp

4、ection385.4.3Startingandoperationofthehydraulicsystem405.4.4Centrallubrication(optional)435.4.5Startoftheautomaticmodeforthecompleteplant445.4.6Startofproduction455.4.7Restartafterpowerfailureoremergency-stop45DOCUMENTATIONEFA-SD5P-10-SChongqingQin’anfoundryCo.LTDOPERATINGINSTRUCTIONS

5、JobNo.:11288page:104of1045.5OPERATIONOFTHEMOULDINGPLANT465.5.1Generalinformationabouttheoperationofthemouldingplant465.5.2Breaksduetooperationalreasons465.6STOPPINGOFTHEMOULDINGPLANT475.6.1Requirebasicposition475.6.2Stoppingoftheautomaticmode475.6.3Stoppingofthehydraulicsystem475.6.4S

6、topduetoemergency-stoporpowerfailure475.7FUNCIONALDESCRIPTIONS495.7.1Proportionalvalves495.7.2Indexanddampingunit515.7.3Quantityreached525.7.4Badmould525.7.5Cleanpattern525.7.6Workingwith/withoutmachine525.7.7Metalonrunningstrip525.7.8Coresetterstop535.7.9Pouringstop535.7.10Basicposit

7、ion535.7.11Initializingpulse545.7.12Checklamps555.7.13Fillingmouldingsandintomachinehopper555.7.14Patternandmachineparametermanagement555.7.15Hydraulicaggregate565.8MAINTENANCE/SERVICING595.8.1Technicaldocuments605.8.2Signalsanddisplays605.8.3Operationadviceforparameterizationofinstal

8、ledeq