| 詳細參數(shù) | |||
|---|---|---|---|
| 品牌 | AB(Allen-Bradley) | 型號 | 1756-OB16I |
| 結構形式 | 模塊式 | 安裝方式 | 其他 |
| LD指令處理器 | 硬PLC | I/O點數(shù) | 6 |
| 功能 | 控制系統(tǒng) | 工作電壓 | 24-240V |
| 輸出頻率 | 56-245Hz | 處理速度 | 32.8s |
| 程序容量 | 45KB | 數(shù)據(jù)容量 | 40KB |
| 產品認證 | 合格 | 環(huán)境溫度 | 0.80% |
| 環(huán)境濕度 | 5-60℃ | 加工定制 | 否 |
| 重量 | 2.2kg | 產地 | 美國 |
| 外形尺寸 | 315mm-455mm | ||
驅動器 1756-OB16I
一）分析被控對象并提出控制要求
詳細分析被控對象的工藝過程及工作特點，了解被控對象機、電、液之間的配合，提出被控對象對PLC控制系統(tǒng)的控制要求，確定控制方案，擬定設計任務書。
（二）確定輸入／輸出設備
根據(jù)系統(tǒng)的控制要求，確定系統(tǒng)所需的全部輸入設備（如：按紐、位置開關、轉換開關及各種傳感器等）和輸出設備（如：接觸器、電磁閥、信號指示燈及其它執(zhí)行器等），從而確定與PLC有關的輸入/輸出設備，以確定PLC的I/O點數(shù)。
（三）選擇PLC
PLC選擇包括對PLC的機型、容量、I/O模塊、電源等的選擇，詳見本章第二節(jié)。
（四）分配I/O點并設計PLC外圍硬件線路
1.分配I/O點
畫出PLC的I/O點與輸入／輸出設備的連接圖或對應關系表，該部分也可在第２步中進行。
2.設計PLC外圍硬件線路
畫出系統(tǒng)其它部分的電氣線路圖，包括主電路和未進入可編程控制器的控制電路等。
由PLC的I/O連接圖和PLC外圍電氣線路圖組成系統(tǒng)的電氣原理圖。到此為止系統(tǒng)的硬件電氣線路已經確定。
驅動器 1756-OB16I
| 1756-EN2TPXT |
| 1756-EN2TR |
| 1756-EN2TRK |
| 1756-EN2TRXT |
| 1756-EN2TXT |
| 1756-EN3TR |
| 1756-EN3TRK |
| 1756-EN4TR |
| 1756-EN4TRK |
| 1756-EN4TRXT |
| 1756-ENBT |
| 1756-ENBTK |
| 1756-ENR2ENR |
| 1756-ESMCAP |
| 1756-ESMCAPK |
| 1756-ESMCAPXT |
| 1756-ESMNRMK |
| 1756-ESMNRMXT |
| 1756-ESMNSE |
| 1756-ESMNSEK |
| 1756-ESMNSEXT |
| 1756-EWEB |
| 1756-EWEBK |
| 1756-HIST2G |
| 1756-HSC |
| 1756-HYD02 |
| 1756-HYD02K |
| 1756-IA16 |
| 1756-IA16I |
| 1756-IA16IK |
| 1756-IA16K |
| 1756-IA32 |
| 1756-IA32-CC |
| 1756-IA32K |
| 1756-IA8D |
| 1756-IA8DK |
| 1756-IB16 |
| 1756-IB16D |
| 1756-IB16DK |
| 1756-IB16I |
| 1756-IB16IF |
| 1756-IB16IFK |
| 1756-IB16IK |
| 1756-IB16ISOE |
| 1756-IB16ISOEK |
| 1756-IB16K |
| 1756-IB16S |
| 1756-IB32 |
| 1756-IB32K |
| 1756-IC16 |
| 1756-IF16 |
| 1756-IF16H |
| 1756-IF16HK |
| 1756-IF16IH |
| 1756-IF16IHK |
| 1756-IF16K |
| 1756-IF4FXOF2F |
| 1756-IF4FXOF2F-CC |
| 1756-IF4FXOF2FK |
| 1756-IF8 |
| 1756-IF8H |
| 1756-IF8HK |
| 1756-IF8I |
| 1756-IF8IH |
| 1756-IF8IHK |
| 1756-IF8IK |
| 1756-IF8K |
| 1756-IG16 |
| 1756-IG16K |
| 1756-IH16I |
| 1756-IH16IK |
| 1756-IH16ISOE |
| 1756-IH16ISOEK |
| 1756-IM16I |
| 1756-IM16IK |
| 1756-IN16 |
| 1756-IN16K |
| 1756-IR12 |
| 1756-IR12K |
| 1756-IRT8I |
| 1756-IRT8IK |
| 1756-IT16 |
| 1756-IT16K |
| 1756-IV16 |
| 1756-IV16K |
| 1756-IV32 |
| 1756-IV32K |
| 1756-JMPR |
| 1756-L62 |
| 1756-L71 |
| 1756-L71K |
| 1756-L71S |
| 1756-L71SK |
| 1756-L72 |
| 1756-L72EROM |
| 1756-L72EROMS |
| 1756-L72K |
| 1756-L72S |
| 1756-L72SK |
| 1756-L73 |
| 1756-L73EROM |
| 1756-L73EROMS |
| 1756-L73K |
| 1756-L73S |
| 1756-L73SK |
| 1756-L73SXT |
| 1756-L73XT |
| 1756-L74 |
| 1756-L74K |
| 1756-L75 |
| 1756-L75K |
| 1756-L7RMCN |
| 1756-L7RMEN |
| 1756-L7SP |
| 1756-L7SPK |
| 1756-L7SPXT |
| 1756-L81E |
| 1756-L81E-NSE |
| 1756-L81EK |
| 1756-L81EP |
| 1756-L81ES |
| 1756-L81ESK |
| 1756-L81EXT |
| 1756-L82E |
| 1756-L82E-NSE |
| 1756-L82EK |
| 1756-L82ES |
| 1756-L82ESK |
| 1756-L82EXT |
| 1756-L83E |
| 1756-L83E-NSE |
| 1756-L83EK |
| 1756-L83EP |
| 1756-L83ES |
| 1756-L83ESK |
| 1756-L83EXT |
| 1756-L84E |
| 1756-L84E-NSE |
| 1756-L84EK |
| 1756-L84ES |
| 1756-L84ESK |
| 1756-L84EXT |
| 1756-L85E-NSE |
| 1756-L85EK |
| 1756-L85EP |
| 1756-L85EXT |
| 1756-L8SP |
| 1756-L8SPK |
| 1756-LSC8XIB8I |
| 1756-LSC8XIB8IK |
| 1756-M02AE |
| 1756-M02AEK |
| 1756-M02AS |
| 1756-M02ASK |
| 1756-M03SE |
| 1756-M03SEK |
| 1756-M08SE |
| 1756-M08SEG |
| 1756-M08SEGK |
| 1756-M08SEK |
| 1756-M16SE |
| 1756-M16SEK |
| 1756-N2 |
| 1756-N2XT |
| 1756-OA16 |
| 1756-OA16I |
| 1756-OA16IK |
| 1756-OA16K |
| 1756-OA8 |
| 1756-OA8D |
| 1756-OA8E |
| 1756-OA8K |
| 1756-OB16D |
| 1756-OB16DK |
| 1756-OB16E |
| 1756-OB16EK |
| 1756-OB16I |
| 1756-OB16IEF |
| 1756-OB16IEFK |
| 1756-OB16IEFS |
| 1756-OB16IEFSK |
| 1756-OB16IK |
| 1756-OB16IS |
| 1756-OB32 |
| 1756-OB32K |
| 1756-OB8 |
| 1756-OB8EI |
| 1756-OB8EIK |
| 1756-OB8K |
| 1756-OBV8S |
| 1756-OC8 |
| 1756-OC8K |
| 1756-OF4 |
| 1756-OF4K |
| 1756-OF8 |
| 1756-OF8H |
| 1756-OF8HK |
| 1756-OF8I |
| 1756-OF8IH |
| 1756-OF8IHK |
| 1756-OF8IK |
| 1756-OF8K |
| 1756-OG16 |
| 1756-OG16K |
| 1756-OH8I |
| 1756-ON8 |
| 1756-ON8K |
| 1756-OV16E |
| 1756-OV32E |
| 1756-OV32EK |
| 1756-OW16I |
| 1756-OW16IK |
| 1756-OX8I |
| 1756-OX8IK |
| 1756-PA30XT |
| 1756-PA50 |
| 1756-PA50K |
| 1756-PA72 |
| 1756-PA72K |
| 1756-PA75 |
| 1756-PA75K |
| 1756-PA75R |
| 1756-PA75RK |
| 1756-PAR2 |
| 1756-PAR2K |
| 1756-PAR2XT |
| 1756-PAXT |
| 1756-PAXTR |
| 1756-PB30XT |
| 1756-PB50 |
| 1756-PB50K |
| 1756-PB72 |
| 1756-PB72K |
| 1756-PB75 |
| 1756-PB75K |
| 1756-PB75R |
| 1756-PB75RK |
| 1756-PBR2 |
| 1756-PBR2K |
| 1756-PBR2XT |
| 1756-PBXT |
| 1756-PBXTR |
| 1756-PC75 |
| 1756-PH75 |
| 1756-PLS |
| 1756-PPMPC |
| 1756-PSCA2 |
| 1756-PSCA2K |
| 1756-PSCA2XT |
| 1756-RIO |
| 1756-RM2 |
| 1756-RM2K |
| 1756-RM2XT |
| 1756-RMC1 |
| 1756-RMC10 |
| 1756-RMC3 |
| 1756-SPESMNRM |
| 1756-SPESMNRMXT |
| 1756-SPESMNSE |
| 1756-SPESMNSEK |
| 1756-SPESMNSEXT |
| 1756-SYNCH |
| 1756-TBCH |
| 1756-TBCHS |
| 1756-TBE |
| 1756-TBES |
| 1756-TBNH |
| 1756-TBNHS |
| 1756-TBS6H |
| 1756-TBS6HS |
