供應(yīng)Allen-Bradley（羅克韋爾）1794-IM16 冗余模塊
一）分析被控對(duì)象并提出控制要求
詳細(xì)分析被控對(duì)象的工藝過(guò)程及工作特點(diǎn)，了解被控對(duì)象機(jī)、電、液之間的配合，提出被控對(duì)象對(duì)PLC控制系統(tǒng)的控制要求，確定控制方案，擬定設(shè)計(jì)任務(wù)書(shū)。
（二）確定輸入／輸出設(shè)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(shè)備（如：按紐、位置開(kāi)關(guān)、轉(zhuǎn)換開(kāi)關(guān)及各種傳感器等）和輸出設(shè)備（如：接觸器、電磁閥、信號(hào)指示燈及其它執(zhí)行器等），從而確定與PLC有關(guān)的輸入/輸出設(shè)備，以確定PLC的I/O點(diǎn)數(shù)。
（三）選擇PLC
PLC選擇包括對(duì)PLC的機(jī)型、容量、I/O模塊、電源等的選擇，詳見(jiàn)本章第二節(jié)。
（四）分配I/O點(diǎn)并設(shè)計(jì)PLC外圍硬件線(xiàn)路
1.分配I/O點(diǎn)
畫(huà)出PLC的I/O點(diǎn)與輸入／輸出設(shè)備的連接圖或?qū)?yīng)關(guān)系表，該部分也可在第２步中進(jìn)行。
2.設(shè)計(jì)PLC外圍硬件線(xiàn)路
畫(huà)出系統(tǒng)其它部分的電氣線(xiàn)路圖，包括主電路和未進(jìn)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(xiàn)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(xiàn)路已經(jīng)確定。
供應(yīng)Allen-Bradley（羅克韋爾）1794-IM16 冗余模塊
| 1768-CNB | 1794-ACN15 |
| 1768-CNBR | 1794-ACNR15 |
| 1768-ENBT | 1794-ADN |
| 1768-EWEB | 1794-AENT |
| 1768-L43 | 1794-AENTR |
| 1768-L43S | 1794-CE1 |
| 1768-L45 | 1794-CE3 |
| 1768-L45S | 1794-IA16 |
| 1768-M04SE | 1794-IA8 |
| 1768-PA3 | 1794-IA8I |
| 1768-PB3 | 1794-IB10XOB6 |
| 1769-ASCII | 1794-IB16 |
| 1769-BA | 1794-IB16D |
| 1769-ECL | 1794-IB16XOB16P |
| 1769-ECR | 1794-IB32 |
| 1769-HSC | 1794-IB8 |
| 1769-IA16 | 1794-IC16 |
| 1769-IF16C | 1794-ID2 |
| 1769-IF16V | 1794-IE12 |
| 1769-IF4 | 1794-IE4XOE2 |
| 1769-IF4I | 1794-IE8 |
| 1769-IF4XOF2 | 1794-IE8H |
| 1769-IF8 | 1794-IE8XOE4 |
| 1769-IG16 | 1794-IF2XOF2I |
| 1769-IM12 | 1794-IF4I |
| 1769-IQ16 | 1794-IG16 |
| 1769-IQ32 | 1794-IH16 |
| 1769-IQ32T | 1794-IJ2 |
| 1769-IQ6XOW4 | 1794-IM16 |
| 1769-IR6 | 1794-IM8 |
| 1769-IT6 | 1794-IP4 |
| 1769-L16ER-BB1B | 1794-IR8 |
| 1769-L18ER-BB1B | 1794-IRT8 |
| 1769-L18ERM-BB1B | 1794-IT8 |
| 1769-L19ER-BB1B | 1794-IV16 |
| 1769-L24ER-QB1B | 1794-IV32 |
| 1769-L24ER-QBFC1B | 1794-OA16 |
| 1769-L27ERM-QBFC1B | 1794-OA8 |
| 1769-L30ER | 1794-OA8I |
| 1769-L30ERM | 1794-OB16 |
| 1769-L32E | 1794-OB16D |
| 1769-L33ER | 1794-OB16P |
| 1769-L33ERM | 1794-OB32P |
| 1769-L35E | 1794-OB8 |
| 1769-L36ERM | 1794-OB8EP |
| 1769-L37ERM | 1794-OC16 |
| 1769-L38ERM | 1794-OE12 |
| 1769-OA16 | 1794-OE4 |
| 1769-OA8 | 1794-OE8H |
| 1769-OB16 | 1794-OF4I |
| 1769-OB16P | 1794-OF8IH |
| 1769-OB32 | 1794-OM8 |
| 1769-OB32T | 1794-OV16 |
| 1769-OB8 | 1794-OV16P |
| 1769-OF2 | 1794-OV32 |
| 1769-OF4 | 1794-OW8 |
| 1769-OF4CI | 1794-PS13 |
| 1769-OF4VI | 1794-PS3 |
| 1769-OF8C | 1794-TB2 |
| 1769-OF8V | 1794-TB3 |
| 1769-OG16 | 1794-TB32 |
| 1769-OV16 | 1794-TB3G |
| 1769-OV32T | 1794-TB3S |
| 1769-OW16 | 1794-TBN |
| 1769-OW8 | 1794-TBNF |
| 1769-OW8I | 1794-VHSC |
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| 1756-A10 | 1734-232ASC |
| 1756-A13 | 1734-485ASC |
| 1756-A17 | 1734-ACNR |
| 1756-A4 | 1734-ADN |
| 1756-A7 | 1734-AENT |
| 1756-BA1 | 1734-AENTR |
| 1756-BA2 | 1734-APB |
| 1756-BATA | 1734-ARM |
| 1756-CN2 | 1734-CTM |
| 1756-CN2R | 1734-EP24DC |
| 1756-CNB | 1734-FPD |
| 1756-CNBR | 1734-IA2 |
| 1756-DHRIO | 1734-IA4 |
| 1756-DNB | 1734-IB2 |
| 1756-EN2T | 1734-IB4 |
| 1756-EN2TR | 1734-IB4D |
| 1756-EN3TR | 1734-IB8 |
| 1756-ENBT | 1734-IB8S |
| 1756-ENET | 1734-IE2C |
| 1756-EWEB | 1734-IE2V |
| 1756-HSC | 1734-IE4C |
| 1756-IA16 | 1734-IE4S |
| 1756-IA16I | 1734-IE8C |
| 1756-IA32 | 1734-IJ |
| 1756-IB16 | 1734-IK |
| 1756-IB16D | 1734-IM2 |
| 1756-IB16I | 1734-IM4 |
| 1756-IB32 | 1734-IR2 |
| 1756-IF16 | 1734-IR2E |
| 1756-IF16H | 1734-IT2I |
| 1756-IF8 | 1734-IV2 |
| 1756-IF8H | 1734-IV4 |
| 1756-IF8I | 1734-IV8 |
| 1756-IF6I | 1734-OA2 |
| 1756-IF6CIS | 1734-OA4 |
| 1756-IT6I | 1734-OB2 |
| 1756-IR6I | 1734-OB2E |
| 1756-IR12 | 1734-OB2EP |
| 1756-IRT8I | 1734-OB4 |
| 1756-IT6I2 | 1734-OB4E |
| 1756-IM16I | 1734-OB8 |
| 1756-L61 | 1734-OB8E |
| 1756-L62 | 1734-OB8S |
| 1756-L63 | 1734-OE2C |
| 1756-L64 | 1734-OE2V |
| 1756-L65 | 1734-OE4C |
| 1756-L71 | 1734-OV2E |
| 1756-L71S | 1734-OV4E |
| 1756-L72 | 1734-OV8E |
| 1756-L72S | 1734-OW2 |
| 1756-L73 | 1734-OW4 |
| 1756-L74 | 1734-OX2 |
| 1756-L75 | 1734-PDN |
| 1756-L81E | 1734-RTB |
| 1756-L81ES | 1734-RTB3 |
| 1756-L82E | 1734-RTB3S |
| 1756-L82ES | 1734-RTBCJC |
| 1756-L83E | 1734-RTBS |
| 1756-L83ES | 1734-SSI |
| 1756-L84E | 1734-TB |
| 1756-L84ES | 1734-TB3 |
| 1756-L85E | 1734-TB3S |
| 1756-L8SP | 1734-TBCJC |
| 1756-M02AE | 1734-TBS |
| 1756-M02AS | 1734-TOP |
| 1756-M03SE | 1734-TOP3 |
| 1756-M08SE | 1734-TOP3S |
| 1756-M16SE | 1734-TOPS |
| 1756-N2 | 1734-VHSC24 |
| 1756-OA16 | 1734-VHSC5 |
| 1756-OA16I | 1734-VTM |
| 1756-OB16D | |
| 1756-OB16E | |
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| 1756-TBCH | |
| 1756-TBNH | |
| 1756-TBS6H | |
| 1756-TBSH | |
| 1757-SRM |
供應(yīng)Allen-Bradley（羅克韋爾）1794-IM16 冗余模塊
| IC200CBL600 |
| IC200CBL510 |
| IC200CBL545 |
| IC200CBL550 |
| IC200UAR028 |
| IC200CBL525 |
| IC200MDL741 |
| IC200UAL005 |
| IC200CBL520 |
| IC200MDL650 |
| IC200UAA007 |
| IC200MDL643 |
| IC200CBL601 |
| IC200CBL500 |
| IC200CHS012 |
| IC200CBL230 |
| IC200CBL501 |
| IC200CBL120 |
| IC200UAL004 |
| IC200UAA003 |
| IC200MDL636 |
| IC200MDL331 |
| IC200CBL002 |
| IC200TBX520 |
| IC200CBL105 |
| IC200BEM103 |
| IC200CBL110 |
| IC200CBL001 |
| IC200TBX440 |
| IC200UAR014 |
| IC200MDL632 |
| IC200MDL329 |
| IC200MDL244 |
| IC200BEM003 |
| IC200MDL635 |
| IC200MDL243 |
| IC200MDL330 |
| IC200ALG432 |
| IC200TBX364 |
| IC200MDL241 |
| IC200TBX464 |
| IC200TBX223 |
| IC200BEM002 |
| IC200ALG630 |
| IC200TBX264 |
| IC200UDR020 |
| IC200BEM104 |
| IC200TBX240 |
| IC200MDL240 |
| IC200TBX540 |
| IC200TBX214 |
| IC200MDL640 |
| IC200ALG431 |
| IC200ALG430 |
| IC200TBX228 |
| IC200TBX420 |
| IC200TBX340 |
| IC200ALG620 |
| IC200ALG325 |
| IC200MDL144 |
| IC200ALG328 |
| IC200TBX320 |
| IC200MDL143 |
| IC200ALG326 |
| IC200MDL141 |
| IC200TBX164 |
| IC200MDL744 |
| IC200TBX140 |
| IC200TBX123 |
| IC200MDL140 |
| IC200MDD849 |
| IC200PWR001 |
| IC200TBX210 |
| IC200MDD850 |
| IC200UEX064 |
| IC200UEX015 |
| IC200MDD848 |
| IC200UEX014 |
| IC200ALG331 |
| IC200ALG266 |
| IC200TBX110 |
| IC200ALG320 |
| IC200TBX028 |
| IC200TBX128 |
| IC200TBX064 |
| IC200MDD847 |
| IC200MDD845 |
| IC200TBX220 |
| IC200MDL631 |
| IC200MDD851 |
| IC200ALG260 |
| IC200ALG321 |
| IC200UEX012 |
| IC200TBX120 |
| IC200UEX011 |
| IC200ALG322 |
供應(yīng)Allen-Bradley（羅克韋爾）1794-IM16 冗余模塊
長(zhǎng)期以來(lái)，硬件開(kāi)發(fā)人員在制作原型之前一直依賴(lài)仿真環(huán)境來(lái)設(shè)計(jì)硬件。使用軟件驅(qū)動(dòng)的仿真器或數(shù)字孿生使他們能夠?qū)φ找阎牧己脜⒖枷到y(tǒng)來(lái)衡量不同操作環(huán)境、條件和協(xié)議演變的影響，從而減少設(shè)計(jì)迭代次數(shù)。同樣，軟件開(kāi)發(fā)人員使用 Scrum 等方法并在虛擬仿真過(guò)程中進(jìn)行測(cè)試，也能逐步構(gòu)建和部署新特性，如此也有助于減少設(shè)計(jì)迭代次數(shù)。
