Emerson 1X00781H01L controller
Plc features and functions
(1) The main characteristics of plc. Plc is characterized by reliable operation, fast operation, building block structure, flexible combination, good compatibility, simple and rich programming and generation, and strong network functions.
(2) The main functions of plc. Plc system can well complete industrial real-time sequence control, state control, count control, step control and other functions; It can complete analog/digital (a/d), digital/analog (d/a) conversion, data processing, communication networking, real-time monitoring and other functions. Years of practice has shown that plc is reliable, specially designed for factories, with reinforced parts according to the requirements of the working environment, real-time scanning practice and fault diagnosis functions, as well as simple troubleshooting, and is favored by users. The reason why plc is so reliable is that it is a real-time core or operating system, which can execute relay logic, sequence function diagram, function block, structure text, command directory or their combination. In case of failure, its built-in equipment can maintain mechanical damage, and can maintain an orderly and predictable sequence.
We know that reliability is very important for industrial production. Every producer hopes that his production line will always maintain good production status, but reality tells us that this is impossible. We can try to avoid equipment problems and reduce the possibility of problems. At this time, the PLC control system is much better than the original relay control. In fact, we can see this from the appearance of both sides. After all, there are more circuits in the relay control system, and the installation and removal are more complex. Many lines are densely interwoven, which is not only easy to damage the lines due to mutual friction, but also easy to interfere with the signal electromagnetic wave in the other line. The PLC equipment is relatively simple and rule-based, and is not easy to be damaged by self-interference.
Our products are mainly used in the following industries: chemical industry, automobile, thermal power, steel, plastic, wind power,
Power plant, paper making, steel, mining, rubber, water supply, cement, chemical, glass, printing
Textile, machinery, plastics, coatings, medicine, hospitals, food, hotels, scientific research institutions, etc。
1C31227G01 1C31203G01 1C31166G01 1X00102H01 1D54581G04
1C31169G01 1C31204G01 1C31227G02 1X00107H01 1D54582G01
1C31234G01 1C31205G01 1C31232G03 1X00126H02 1D54582G02
1C31169G02 1C31206G01 1C31233G01 1X00133H01 1D54582G03
1C31122G01 1C31107G01 1C31147G01 1X00161H01 1D54582G05
1C31125G02 1C31110G02 1C31147G02 1X00163H01 1C31192G01
1C31224G01 1C31113G01 1D42128G01 1X00163H02 1D54582G06
1C31116G04 1C31113G02 1D54416G01 1X00163H03 1C31166G02
1C31150G02 1C31113G03 1D54458G01 1X00163H04 1X00024H03
1C31132G01 1C31113G04 1D54471G02 1X00185H01 1X00093G04
1C31129G03 1C31113G05 1D54471G03 1X00377H01 1X00093G05
3A99158G01 1C31113G06 1D54540G01 1X00415H01 1X00093G06
1X00024H01 1C31116G02 1D54544G01-8 1X00416H01 1X00093G07
3A99132G02 1C31116G03 1D54557G03 1X00416H02 1X00093H08
ST24B3 1C31161G02 1D54557G07 1X00416H03 1X00093H09
5A26391H24 1C31164G02 1D54557G10 1X00416H04 1X00093G10
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