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...
It is 2023 now. I wish you a happy new year 2023 Looking back on 2022, we have experienced a lot, though there`s some losses, but more gains. I sincerely wish every customer more gains in 2023. Thank every customer for their preference for our products and their trust and support for our company in 2022. We hope that in 2023 we can continue to strengthen cooperation. 2023, let's join hands to crea...
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...
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...
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...
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...
The difference between the three major control systems of DCS, PLC and FCS We already know that FCS is developed from DCS (Siemens 6ES7322-1HH01-0AA0 SIMATIC S7-300 Digital Output Module) and PLC(Allen Bradley 1785-L60B Enhanced Ethernet Controller). FCS (B&R X20CS1070 Communication Module)not only has the characteristics of DCS and PLC, but also takes a revolutionary st...
Difference of DCS, PLC and FCS in system 1. Main points of difference (1) How much I/O information the system can handle. (2) How much control-related control loop information the system can handle. (3) How many users and devices (CRT, control station, etc.) can be adapted. (4) How thoroughly the integrity of the transmitted data is checked. (5) What is the maximum allowable length of the d...