Welcome to our websites!
News
-
Commutation methods of power electronic devices
Due to the use of power electronic devices as switching devices, the transfer of current between branches inevitably involves changes in the switching state of power electronic devices, including turning off devices that are already in the ON state and turning on devices that are already in the O...Read more -
ABB MicroFlex e190 servo driver
Product Introduction: Driver Product category: Motion control servo systems Servo drives Brand: ABB Product Introduction: MicroFlex e190 is a compact high-performance servo driver that reshapes machine design for the future MicroFlex e190 supports all mainstream motor feedback types and E...Read more -
LED driver
LED drive power supply Generally, when using commercial power supplies (100V AC) to light LEDs, it is necessary to use AC/DC power supplies to generate resistance to limit LED power supplies, or use capacitor loss circuits. If AC/DC power supply is used, the appearance is too large, and us...Read more -
Routine maintenance methods for ABB industrial robots
1. Brake inspection Before normal operation, it is necessary to check the motor brake on each axis of the motor brake. The inspection method is as follows: (1) Run the axis of each robot to its maximum load position. (2) Turn the motor mode selection switch on the robot controller to the MOTORS O...Read more -
ABB servo system HDS servo motor classification: AC motor
Brand: ABB HDS high-performance AC permanent magnet servo motors adopt industry-leading design concepts, fully consider industry needs, integrate multiple advanced manufacturing technologies, and combine years of experience in servo motor manufacturing and ABB robot body and system servo applicat...Read more -
ABB module classification: servo system
Modeul: RDC0-02C Product details: Electric motors are prime movers that use the principle of electromagnetic induction to convert electrical energy into mechanical energy and output mechanical torque. According to the nature of the current used by the motor, it can be divided into two categories:...Read more -
Routine maintenance methods for ABB industrial robots
1. Brake inspection Before normal operation, it is necessary to check the motor brake on each axis of the motor brake. The inspection method is as follows: (1) Run the axis of each robot to its maximum load position. (2) Turn the motor mode selection switch on the robot controller to the MOTORS O...Read more -
ABB AC800F Ethernet module EI 801F/EI 811F
Product Introduction: Provide IEEE802.3 standard Ethernet communication protocol as a system bus (DigiNet S), compatible with IEEE802.1 protocol. Product classification: DCS communication unit communication card network communication card Brand: ABB Product Introduction: characteristic IEEE...Read more -
Features of future high-end PLC
1. The ability to take points is no longer critical, but communication ability is more important Now everyone can see that the control system architecture has been fully industrial Ethernet based. When field bus emerged more than a decade ago, we said that a high-end PLC should have distributed c...Read more -
Phoenix Contact PLC Logic Programmable Logic Relay System
Product introduction:Phoenix Contact PLC Logic Programmable Logic Relay System Product classification:PLC Small PLC Brand:Phoenix Product Introduction: The PLC Logic programmable logic control system combines all the functions of the logic control layer, electronic interface layer, and field wiri...Read more -
Six applications of PLC
At first, PLC was mainly used for logic control of switching value. With the progress of PLC technology, its application field is expanding. Today, PLC is not only used for on-off control, but also for analog and digital control. It can collect and store data, and also monitor the control system;...Read more -
CS31 bus expansion interface module DC551-CS31 of ABB AC500 PLC
Product introduction: Distributed I/O expansion interface module, integrated 8DI/16DC, switchable input/output, 24VDC, 0.5A transistor output; Distributed expansion is carried out through CS31 bus interface, and up to 7 local expansion modules can be expanded in a centralized way, including up to...Read more -
ABB’s energy management system will significantly reduce the production cost of green hydrogen
Recently, ABB launched ABB Capability for the green hydrogen industry ™ OPTIMAX ® The energy management system helps to obtain real-time visibility of energy consumption in the whole operation process of electrolytic water hydrogen production, thus helping to reduce production costs. Electrolys...Read more -
Definition and characteristics of DCS
DCS is the abbreviation of Distributed Control System, which is commonly referred to as Distributed Control System in China. It is a multi-level computer system composed of process control level and process monitoring level, with communication network as the link. It integrates 4C technologies su...Read more -
Schneider Electric’s goal of helping customers reduce carbon by 800 million tons has exceeded half
● By 2022, the 2025 target of helping customers reduce carbon by 800 million tons has been more than halfway through ● The goal of sustainable packaging and energy utilization has doubled Beijing, China, March 9, 2023 – Recently, Schneider Electric, a digital transformation expert in the fi...Read more -
ABB publishes its first comprehensive annual report
The report covers ABB’s financial performance and sustainable development performance in 2022 Release a new medium-term sustainable development target for 2025 for its own operation and supplier emission reduction ABB’s own greenhouse gas emissions have decreased by 65% since 2019 ABB...Read more -
Analysis of the difference between PLC and DCS control system
The difference between DCS control system and PLC control: DCS is a “distributed control system”, while PLC (programmable controller) is only a control “device”, which is the difference between “system” and “device”. The system can realize the funct...Read more -
Application of A-B control system in semiconductor production
Rockwell’s automatic control system has revolutionized the production of semiconductors – increasing the throughput of wafer processing by 25%, reducing the growth time of wafer from more than one year to six weeks, reducing 85%, and making the whole system more flexible and reliable....Read more -
How to choose between PLC and DCS?
PLC is an industrial computer used to control the manufacturing process, such as robot, high-speed packaging, bottling and motion control. In the past 20 years, PLC has added more functions and created more benefits for small factories and devices. PLC usually operates as a stand-alone system, bu...Read more -
Program structure and characteristics of several common PLC of Siemens
1. Program structure of some foreign small PLCs The user program of these PLCs consists of main program, subprogram and interrupt program. In each scan cycle, the CPU calls the main program once. The main program can call the subprogram, and the small control system can only have the main program...Read more