Recently, identified by the Beijing Software and Information Service Industry Association, after a strict review and evaluation process, in accordance with the relevant provisions of the national "Software Enterprise Evaluation Standards" and "Software Product Evaluation Standards", the China Software Industry Association announced the latest batch of "software enterprises" list, Beijing Hollysys Industrial Software Co., Ltd. (hereinafter referred to as "Industrial Software Company") and its products have once again passed multiple audits and were rated as "software enterprises", and its product "HiaPlantMOM production and operation management system" was recognized as "software products" and issue a certificate. Obtaining the double-soft certification again represents another recognition of the comprehensive strength of the company.
The software enterprise certificate is an index used by the state to screen software enterprises, and is an evaluation system formulated by the state to promote the development of China's software industry, enhance the innovation ability and international competitiveness of the information industry, and promote the sustained, rapid and healthy development of the national economy. The certification conditions are drafted by the Beijing Software and Information Service Industry Association, and agreed upon by the provincial and municipal software associations after full communication. Selected enterprises must meet the conditions of several sub-items in six aspects, including enterprise qualification, R&D capabilities, software product competitiveness, software R&D proportion, quality assurance, and corporate integrity requirements, before they can be evaluated.
Industrial soft company is a subsidiary of Hollysys Group specializing in industrial software product research and development and services, undertakes the development and implementation of Hollysys industrial software, based on the deep cultivation of Hollysys industrial field, continuous innovation, in recent years, and gradually launched a series of advanced and easy-to-use domestic industrial software products, product performance has reached the advanced level of the industry, the system products are in the core link of manufacturing, is the core component of the smart factory solution, covering the field control layer, process control layer, production management, It includes manufacturing execution system (MES), data acquisition and monitoring system (SCADA), factory simulation training system (OTS), batch control system (Batch), advanced control system (APC), plant-level monitoring information system (SIS), real-time production information system (RMIS), five-in-one security management platform, online learning system and other solutions, as well as industrial information security products such as industrial antivirus software and industrial security gate, which empower enterprise information transformation and help enterprises reduce costs and increase efficiency, energy saving and consumption reduction, enhance the core competitiveness of enterprises.
The passage of the "Double Software Certification" marks that the company has once again won high recognition from the industry and customers in terms of software product research and development capabilities, software product quality, and independent innovation. The company will actively respond to the call for the construction of the national industrial Internet, build the integration of automation control systems, factory software and hardware resources, and Internet technology, continue to iterate intelligent factory solutions based on independent core products, promote the automation, digitalization, networking, informatization and intelligence of industrial enterprises, and help the transformation and upgrading of the intelligent manufacturing industry.
|
More on that
|
The scientific and technological achievements of "SCADA system development and refined oil pipeline application based on independent chips and operating systems" have reached the international advanced level
On October 15, 2022, the scientific and technological achievement of "SCADA system development and refined oil pipeline application based on independent chips and operating systems" jointly completed by South China Branch of National Petroleum Pipeline Network Group Co., Ltd. and Hangzhou Hollysys Automation Co., Ltd. successfully passed the China Petroleum and Chemical Industry Co., Ltd.
|
|
Hollysys DCS - DCS system operation problem analysis and preventive measures
1. Communication network failure: communication network faults are generally easy to occur at the contact bus and local bus, or caused by wrong address identification.
2. Node bus failure: The transmission medium of the node bus is generally coaxial cable, some use token signal transmission mode, and some use ...
|
|
HollySys PLC - the usage and principle of PLC programming interrupts
When the PLC understands the interrupt function, it needs to understand the PLC's operating cycle or scan cycle. It is necessary to talk about the process of PLC sequential control loop execution, which is a prerequisite for understanding interruptions and must be mastered. It is divided into three parts, input processing, program processing, and output processing.
1、 ...
|
|
Hollysys DCS - What are the characteristics of DCS?
1. High reliability
Because DCS disperses the system control function on each computer, and the system structure adopts a fault-tolerant design, the failure of one computer will not lead to the loss of other functions of the system. In addition, due to the fact that the tasks undertaken by the various computers in the system are comparatively ...
|
|
Hollysys plc - the difference between DCS and PLC
1. DCS is a "distributed control system", while PLC (programmable controller) is just a control "device", which is the difference between the two. The system can realize the function and coordination of any equipment, and the PLC equipment only realizes the function of this unit.
2. In terms of networking, the DCS network is ...
|
|
Hollysys will make a blockbuster appearance at the first Shenzhen Nuclear Expo in 2022
From November 15th to 17th, the 2022 China Nuclear Energy High-Quality Development Conference and Shenzhen International Nuclear Energy Industry Innovation Expo (hereinafter referred to as the "2022 Shenzhen Nuclear Expo") will be grandly reopened at the Shenzhen World Convention and Exhibition Center.
The theme of this year's Nuclear Expo is "Nuclear Gathering in the Bay Area, Activating the World".
|
|
Hollysys released a new DCS control system
Hollysys' safe and trustworthy DCS control system uses the controller K-CU11 for the K series large-capacity trusted controller module, which adopts advanced PowerPC architecture high-performance main processor and security components based on national cryptography algorithm, and has the security functions of static trusted start and dynamic trusted measurement. ...
|
|
Hollysys DCS——What should I pay attention to when cleaning the DCS system?
1. Power off
2. Cleaning the ash can not only clean the surface, but also clean the internal card key of the controller
3. If there is a supporting UPS, open the UPS and clean the ashes
4. After cleaning the ash, check whether the card and relay are loose, and tighten them if they are loose
5. The relays with frequent actions should be cleaned regularly.
|
|
and Lisi PLC - the difference between PLC and inverter
1. The role is different
A PLC (Programmable Logic Controller) is an electronic system designed for digital operations in an industrial environment.
The inverter is the application of frequency conversion technology and microelectronics technology to control the AC motor by changing the frequency of the motor working power supply.
|
|
Hollysys DCS - What is DCS distributed control system?
DCS is the English abbreviation of distributed control system (Distributed Control System), distributed control system is referred to as DCS, which can also be literally translated as "distributed control system" or "distributed computer control system". The decentralized control system is based on the microprocessor, and the control function is decentralized.
|
|
Hollysys safety barriers won excellent products
On December 18, 2020, the "8th Member Congress and 2020 Zhejiang Enterprise Leaders Summit" hosted by Zhejiang Enterprise Confederation, Entrepreneur Association and Industrial Economics Federation (hereinafter referred to as the "Three Associations" of Zhejiang Province) was held in Hangzhou. At the conference, the top 100 in Zhejiang Province in 2020 were commended.
|
|
Hollysys DCS - Introduction to I/O in DCS control system
The control system needs to establish the input and output channels of the signals, which is called I/O. The I/O in a DCS is generally modular, with one or more I/O channels on one I/O module for connecting sensors and actuators (control valves).
The control unit of the DCS: a process control station is ...
|
|
Hollysys DCS - Introduction to DCS grounding classification
In general, DCS control systems require two types of grounding: protective ground and working ground (logical, shielded, etc.). For systems equipped with safety barrier explosion protection measures, such as those used in the chemical industry, intrinsically safe premises are also required.
2.1 Protected areas (CG, Cabinet Grounding...)
|
|
Hollysys attended the 2021 China Software Industry Annual Conference
On April 7, 2021, the "2021 China Software Industry Annual Conference" hosted by the China Software Industry Association was held in Beijing. With years of technology accumulation and outstanding strength, Hollysys Group won the title of "The Most Influential Enterprise in China's Software Industry in 2020", as well as the "...
|
|
and Nesbitt DCS - the difference between SCADA and DCS and PLC
To put it simply, DCS is mainly used for process automation, PLC is mainly used for factory automation (production lines), and SCADA is mainly for wide-area needs, such as oil fields and pipelines that stretch for thousands of miles. If from the point of view of computers and networks, they are unified, and the reason for the difference is mainly in ...
|
|
Hollysys' 100% domestic PLC has achieved breakthrough applications in the field of nuclear power
Hollysys, as the PC general contractor, participated in the construction of the first smart water project in the domestic nuclear power industry (1) - Qin's No. 2 Plant Chengjing Water Intake Smart Operation and Transformation Project, which was recently completed and put into operation. The project is independently implemented by Hollysys, and Hollysys is independently controllable, safe and reliable, and deeply developed by the nuclear high-tech project.
|
|
Hollysys HOLLiAS MACS IC helps the localization of large-scale thermal power units
At 15:05 on January 12, 2022, Datang Anhui Luoneng Power Generation Co., Ltd. (hereinafter referred to as Datang Luohe) successfully completed the full-load trial operation of Unit 5 after comprehensive upgrading, marking the smooth operation of Unit 5 of Datang Luohe Power Plant after the transformation. Hollysys HOLLiAS MACS IC completely ...
|
|
Hollysys DCS - DCS daily maintenance and fault analysis and troubleshooting methods
01. Power supply
The DCS power supply system is mostly a "dual backup hot redundant power supply", and the prevention and control of power failures is mainly reflected in the inspection and daily maintenance.
Generally speaking, as long as the unit is normal ...
|
|
HollySys PLC – 8 common error types of PLC
Various brands of PLCs have a self-diagnosis function, but the trick of PLC repair is to make full use of this function to analyze and then pinpoint the problem. Sorted out the 8 common types of errors that PLC repairmen need to know when the PLC presents abnormal alarms.
1. CPU abnormality ...
|
|
and Lisi PLC - the difference between PLC control system and relay control system
(1) From the point of view of control methods
The control logic of the electrical control system adopts hardware wiring, and the series connection or well connection of the electrical mechanical contact is combined into the control logic, and the connection is complex, large in size, and in large power consumption, and it is difficult to change or increase the function after the system is formed. Other than that...
|
|
Contact
working hours
