Air_Conditioning_system練習(xí)

BeckhoffBuildingAutomation06 04 20201 NewAutomationTechnology NewAutomationTechnology HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 20202 AirConditioningSystem包括1SpeedFans AirHeating AirMixingandAirCooling 房間溫度由冷 熱 源溫溫度PID和房間溫度PID串級(jí)控制 冷熱源溫度受主控制器限定 如果檢測(cè)到凍結(jié)風(fēng)扇就會(huì)停止 加熱閥就會(huì)打開 熱泵就會(huì)啟動(dòng) 系統(tǒng)有夏夜制冷 過(guò)冷保護(hù) 過(guò)熱保護(hù) 如果加熱閥開啟超過(guò)3 熱泵就啟動(dòng) 泵和加熱閥需要有防堵轉(zhuǎn)保護(hù) 可以根據(jù)日程表調(diào)整運(yùn)行時(shí)間 日程表包括節(jié)假日 HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 20203 SupplyAir Y cooling Mixing heating T T T 2 T room Mixing Sw 3 2 1 ot ret T ot ret T T 3 Heizen HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 20204 ProgrammingStep1 creatingplantfolder 在導(dǎo)入宏之前先建立一個(gè)項(xiàng)目文件夾 HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 20205 下一步從文件夾 EXP Files Groups導(dǎo)入組步驟 用記事本打開文件重命名項(xiàng)目名存盤導(dǎo)入宏 ProgrammingStep2 importingmacros HVAC LibraryExerciseAirConditioningSystem AC02 AC02 AC01 BeckhoffBuildingAutomation06 04 20206 下列組和子程序都必須導(dǎo)入 Main程序 MAINPROGAM AIR CONDITIONING EXP溫度傳感器AC Plant TEMPERATURE SONSORS AC PLANT EXP送回風(fēng)扇 FANS 1SPEED Ventilation Air Conditioning EXP通過(guò)PID和夏季補(bǔ)償進(jìn)行溫度設(shè)定計(jì)算 SetpointcalculationforRoomandSupplyTemperaturecascade EXPCoolerwithPID和閥門控制 COOLER EXP EXP利用風(fēng)門進(jìn)行空氣PID調(diào)節(jié) AIRMIXING EXPAC Plant啟動(dòng)程序 X StartAC送回風(fēng)空氣過(guò)濾 FilterGuard X Filter EXP報(bào)警記錄AC PlantERRORCOLLECTION AC EXP ProgrammingStep2 importingmacros HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 20207 熱源空氣預(yù)加熱PID 回水溫度PID 熱泵和防凍結(jié)程序 PREHEATER EXP防過(guò)冷程序Cooling Down Protection X CoolDownProtection EXP帶手動(dòng)控制的計(jì)劃控制程序TIMESCHEDULING 1STAGE CMDCTRL 1STAGE X TIMESCHEDUL2ST CMDCTRL2ST EXP夏夜制冷程序SummerNightCooling X NightCooling EXP防過(guò)熱程序OverheatingProtection X OverHeatProtec EXP ProgrammingStep2 importingmacros HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 20208 導(dǎo)入宏之后目錄列表如下 ProgrammingStep2 importingmacros HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 20209 AC01調(diào)用所有的子程序 ProgrammingStep3 callfromallsubprograms HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 202010 AC01檢查是否所有的程序都被正確調(diào)用 ProgrammingStep4 callfromallsubprograms HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 202011 ProgrammingStep4 callfromallsubprograms HVAC LibraryExerciseAirConditioningSystem AC01檢查是否所有的程序都調(diào)用完成 BeckhoffBuildingAutomation06 04 202012 MAIN必須調(diào)用AC01 ProgrammingStep5 callfromAC01inMAIN HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 202013 compile download connectionwiththeterminals ProgrammingStep6 compiling HVAC LibraryExerciseAirConditioningSystem BeckhoffBuildingAutomation06 04 202014 練習(xí)2 添加第二個(gè)空調(diào)系統(tǒng) 步驟 導(dǎo)出AC01到文件夾重命名AC01為AC02 存盤 導(dǎo)入IncludeanAir AirHeatexchangerintotheAC02 AdjusttheSequencecontroller currentsequence numberofsequences AdthecallfromtherecoverysysteminAC02MAIN中調(diào)用AC02Afterthisprocedureprogrammingasecondplantwitharecoverysystemisdone Exercise2 ProgramminganadditionAC HVAC LibraryExercisesAirConditioningSystem BeckhoffBuildingAutomation06 04 202015 AdditionalExercise AdathirdAirConditioningplant Procedure ExportyourAC02totheExport FolderplantsRenameAC02toAC03 saveandimportDeletethefolderEnergyRecoveryIncludeanrecuperationheatexchangerintotheAC03 AdjusttheSequencecontroller currentsequence numberofsequences Adthec