基于IEC611313标准的PLC系统研究与应用.docx硕士学位论文 基于I E C 6 1 1 3 1 . 3标准的P L C系统研究与应 searchandAppl i ono fPLCSy s t e m B a s e d o n I E Standard 作者姓名:位扭丕 学科、专业:电整氢丕缝 学号:2 Q箜2 Q 2 5 指导教师:位塞拯熬援 完成日期:2 Q Q§-1 2: ! Q 大连理工大学 D a 1 ianUnivers i tyofTechn o 1 o g y 大连理工大学硕士学位论文 Re sea rchandApp 1 i c a t ionofPLCSys temBasedonIEC61131一 3 Standard Abstract IEC61131 — 3i s t h e f i rs t s tandardprogrammingl anguageof automat i o n o n t r o 1 s y s t e m. Itsopennessandsuperiorityattractmanyresearchinterestsanditbeco mesawidelyused i n t e r n a t i o n a 1 standard. Wi 也 Ethemet'Sdeve 1 o p m e n t inFieldbusCont r o 1 S y s t e m. I t i s a s i g n i f i cantworktoresearchonPL C c 如弔 5 Q b 虑 V t? Ie^t- 61131 — 3sof twareprogramspec i f i cat ion, a P L C s y s temschemeaccord withthecharacteristicofindustrialcontrolsystemandFieldb u s t e c h n i q u e i s d e s i g n e d. The s y s t e mm a i n c o n t r o 1 1 e r C a n e x t end s 1 a v e d e v i c e w h i c h s u p p o r t s tan d r d M cl d busprotocol> ] I, i t 1. 1 -. 亠. RS — 485Busanasupportuni ve rsa 1 coni 1 g u r a t 1 o nsol = I、] v a r c . TheembeddedsoftwaredevelopmentintheEthernetcontrollerisba s edonDynami c C deveMpmemenv i ronment andRCM2250 co remodu 1 h e w h o 1 ep rogram, ockdes i gn, systemregi s terdes i gn, extendeddevi cem anagement, c o mm u n i c a t i o n process, and s o o n , i s f i n i s h e d i n 人 Po nsampl eofPLCsys temins tee 1 r o 1 1 i n g d i rectdriveofGol d e n B u 1 1 o f a p p 1 icationinindustrial f i e 1 d i sgiven. Sys terns tateanda 1 a rmproces s u n c t i o n i s imp 1 ement edand thewho 1 e sy s t emi s runningsteadi 1 y a n d o p e F g eea^rcc titfh e f i e 1 d . t h e m a i n c o n t r o 1 1 e r i S v e r i f i ed inthe theoryandf i e 1 d a p p 1 i c a t i o n . I thasmanyadvantages insys temopel 1 i n g , humanresources a v ingandsof t w a r e reus i n g . KeyWo rd s: P L C : IEC6 1 131—3; F i e 1 d B u s ; ModbusProtoco 1; R S - 4 8 5 B u s 独创性说明 作者郑重声明:本硕士学位论文是