siemens 6es7314 6ch04 0ab0 cpu 314c 2 dp compact cpu

Processing of power supply by PLC
Nov 03 , 2022

Processing of power supply by PLC Power supply is one of the main ways for interference to enter the programmable controller. Power supply interference is mainly generated by impedance coupling of power supply lines, and various high-power electrical equipment is the main source of interference. In situations with strong interference or high reliability requirements. A shielded isolation tra...

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The low-pass filter can absorb most of the " burrs " of the power supply
Nov 10 , 2022

The low-pass filter can absorb most of the " burrs " of the power supply . L1 and L2 in the figure are used to suppress high-frequency differential mode voltage . L1 and L2 are reversely wound on the same magnetic ring with equal-length wires , 50HZ The magnetic fluxes generated by the power frequency current in the magnetic ring cancel each other out, and the magnetic ring will not be saturated.&...

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The application of the PLCs
Nov 18 , 2022

Software and hardware configuration of the control system (1) Hardware part ① Industrial computer IPC In order to ensure the high reliability of the system, Advantech IPC610 industrial computer is selected. The specific configuration is: PIII800MHz CPU, 128M memory, 40G hard disk, MAG17-inch flat-panel display, graphics card with 64M video memory, sound card and speakers (for alarm and prompt), et...

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The working principle of the PLC system
Nov 24 , 2022

The working principle of the system The body of the volumetric tube is a closed volumetric standard made of steel pipes. Its basic volume value refers to the volume of the pipe section between the start detection switch D1 and the end detection switch D2. The volume value is measured by the authorized unit of the State Bureau of Technical Supervision in accordance with the national verification re...

Tags : Siemens 6ES7307-1EA01-0AA0 Power Supply Module B&R X20BM31 Bus Module Allen Bradley 1747-L543 SLC 500 Processor
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How the system working
Dec 01 , 2022

How the system working Use a volumetric tube to calibrate the flowmeter. In order to accurately reflect the repeatability of the meter at each flow point, according to the national standard GB/T13282, the basic volume of the volumetric tube should be selected according to the following principles: In the formula: VQ——basic volume design value (m 3 ); Qmax—&mda...

Tags : ProSoft MVI56E-MNET Siemens 6ES7332-7ND02-0AB0 Allen Bradley 1761-NET-AIC
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Software process
Dec 08 , 2022

Software process Practical application After the system was installed and debugged, it was officially put into use in October 1999. It has been running stably for more than two years and has calibrated nearly a hundred flowmeters (times) without any problems in the control system. Practice has proved that the system has a high degree of automation, and all performance indicators fully meet t...

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Application of PLC, DCS and FCS in metallurgical process control
Dec 15 , 2022

Application of PLC, DCS and FCS in metallurgical process control In metallurgical production, the process control system completes the detection, display, recording, adjustment, control, alarm and other functions of the generated process parameters. play an extremely important role. Its characteristic is to control the real-time production process, the control process is complicated, the process l...

Tags : Siemens 6ES7331-7KF02-0AB0 SIMATIC S7-300 Analog Input Module B&R X20do6322 Digital Output Module Allen Bradley 1756-PB72 Power Supply Module
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The control scale and complexity of the process control system
Dec 22 , 2022

The control scale and complexity of the process control system 1. According to the control scale and complexity of the process control system For different metallurgical production processes, the control scale and complexity of the process control system are different. Usually, DCS is preferred when the process control system is large in scale and high in complexity. Because the system is develope...

Tags : Allen Bradley 1756-PB75R Redundant Power Supply B&R Br X20bc0083 Bus Controller Ethernet Powerlink Siemens 6ES7350-1AH03-0AE0 SIMATIC S7-300 Counter Module
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