siemens 3rw4046 1bb14 sirius soft starter

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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Consider the technical serviceability of the system manufacturer
Jan 08 , 2023

Consider the technical serviceability of the system manufacturer At present, in China's PLC system and DCS sales market, foreign manufacturers have a large share. Major foreign manufacturers are generally in China's high-energy product promotion and technical service agencies, while foreign companies often undergo reorganization, mergers or mergers. The structure, sales strategy, and market...

Tags : B&R X20PS9400 Power Supply Module Siemens 6ES7361-3CA01-0AA0 SIMATIC S7-300 Interface Module B&R X20PS4951 Power Supply
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Happy Chinese Lunar New Year 2023
Jan 23 , 2023

Happy Chinese Lunar New Year 2023 Lunar New Year 2023 is the Year of the Rabbit and begins the following day, 22 January 2023. More specifically, it lasts until 9 February 2024. The date is determined by the Chinese lunar calendar, which is based on the cycles of the moon and the sun and is usually 21-51 days later than the Gregorian calendar (which is used internationally). Lunar Ne...

Tags : B&R X20DO9322 I/O Module Siemens 6ES7390-1AE80-0AA0 Mounting Rail Allen Bradley 1746-A13 SLC500 Chassis
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Power supply`s running in PLC module
Feb 02 , 2023

Power supply`s running in PLC module 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 , The magnetic flux generated by the power frequency current in the magnetic ring cancels each other, and the m...

Tags : Siemens 6ES7322-1BL00-0AA0 SIMATIC S7-300 Digital Output Module B&R X20DC2396 Controller Counter Module Allen Bradley 1756-ENBT Ethernet I/P Communication Module
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Power supply to power the programmable controller
Feb 09 , 2023

Power supply to power the programmable controller In the power system, using 220V DC power supply (battery) to power the programmable controller can significantly reduce the interference from the AC power supply, and can also ensure the normal operation of the programmable controller when the AC power supply disappears. In the power input terminal of some programmable cont...

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