Hom lus twg tuaj yeem tsim kev cuam tshuam nrog plc?

Cov txheej txheem:

Hom lus twg tuaj yeem tsim kev cuam tshuam nrog plc?
Hom lus twg tuaj yeem tsim kev cuam tshuam nrog plc?
Anonim

Ladder logic yog cov lus siv ntau tshaj plaws siv rau programmable logic controllers (PLCs) hauv Teb Chaws Asmeskas Cov Ntawv Qhia Cov Ntawv Qhia Cov Ntawv Qhia (IL) yog ib qho ntawm5 hom lustxhawb nqa los ntawm thawj cov qauv ntawm IEC 61131-3 tus qauv, thiab tom qab ntawd tau txiav tawm hauv tsab thib peb. Nws yog tsim los rau programmable logic controllers (PLCs). Nws yog ib hom lus qis thiab zoo li lub rooj sib txoos. Tag nrho cov lus qhia IEC61131 Cov Ntsiab Lus. https://en.wikipedia.org › wiki › Instruction_list

daim ntawv qhia - Wikipedia

daim duab thaiv kev ua haujlwm, cov ntawv sau ua ke, thiab cov kab kos ua ntu zus yog txhua yam lus siv tau zoo thiab tej zaum yuav tsim nyog dua ntaiv, nyob ntawm daim ntawv thov.

PLC puas tuaj yeem ua haujlwm hauv C?

The C Tus Tswj lus tso cai rau C thiab C ++ cov neeg tsim khoom yooj yim tsim cov tshuab tswj kev lag luam. Nyob rau hauv qhov chaw ntawm tus ntaiv logic siv nyob rau hauv cov pa PLC li, tus maub los no siv tus txheej txheem C hom lus thoob ntiaj teb (C thiab C ++) rau ntau dua programming yooj.

programming lus PLC yog dab tsi?

tsib PLC Programming lus nrov tshaj plaws yog Ladder Logic, Structured Text, Function Block Diagrams, Sequential Flow Charts thiab Instruction Lists. Cov txheej txheem ntawm programming no muaj nyob rau hauv ntau lub platforms. Txawm li cas los xij, qee qhov PLCsyuav txwv tus neeg siv nkag mus rau qee yam lus tshwj tsis yog tus neeg siv them tus nqi them.

PLCs tsim los ua haujlwm nrog dab tsi?

CPU; Tswj txhua yam haujlwm PLC, tsim los ua haujlwm nrog ntaiv logic.

4 PLC yog dab tsi?

TL;DR: Nrov PLC Programming Languages

  • Ladder Diagram (LD)
  • Function Block (FBD)
  • Structured Text (ST)
  • Daim Ntawv Qhia (IL)
  • Daim Ntawv Qhia Ua Haujlwm Sib Txuas (SFC)

Pom zoo:

Nthuav cov khoom
Lo lus prosodically txhais li cas?
Nyeem ntxiv

Lo lus prosodically txhais li cas?

hais txog lub suab thiab lub suab (=txoj kev tus neeg hais lus lub suab nce thiab ntog) ntawm cov lus: Prosodic nta ua lub luag haujlwm tseem ceeb hauv kev tsim cov qauv kev ntxhov siab hauv cov lus thiab kab lus. prosodic teebmeem zoo li suab thiab intonation.

Vim li cas kuaj cov qib calcitonin?
Nyeem ntxiv

Vim li cas kuaj cov qib calcitonin?

Kev kuaj calcitonin feem ntau yog siv txhawm rau kuaj xyuas C-cell hyperplasia thiab medullary thyroid cancer medullary thyroid cancer Medullary carcinoma yuav xa mus rau ib qho ntawm ntau hom qog nqaij hlav ntawm epithelial keeb kwm. Raws li lo lus "

Thaum twg st sebastian raug ntaus?
Nyeem ntxiv

Thaum twg st sebastian raug ntaus?

Nws tau raug ntaus los ntawm Pope Benedict XIV hauv 1743 thiab canonized hauv 1807 los ntawm Pope Pius VII. Thaum twg Sebastian dhau los ua neeg dawb huv? St. 288, Rome [Italy]; Hnub ua koob tsheej Lub Ib Hlis 20), cov ntseeg thaum ntxov tau nrov los ntawm cov neeg pleev kob Renaissance thiab ntseeg tias tau tua neeg thaum muaj kev tsim txom ntawm cov ntseeg los ntawm Roman huab tais Diocletian.