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Siemens joins hands with Jingyuntong to promote the high-quality development of the photovoltaic industry
Siemens and Beijing Jingyuntong Technology Co., Ltd. ("Jingyuntong") recently signed a strategic cooperation agreement. Based on Siemens' advanced automation and digital solutions, the two sides will open up cooperation in the development and production of high-end photovoltaic equipment, and jointly promote the high-tech development of the new energy photovoltaic industry.
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Siemens and Guangdong Shicheng work together to build a native digital factory
The industrial sector is in the midst of a digital revolution, and Siemens is committed to helping our customers transform into truly digital enterprises and make them more competitive on the road to the industrial future.
Founded in 2003, Guangdong Shicheng Plastic Machinery Co., Ltd. is a collection of scientific research and development.
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How to use a Siemens memory card to wipe the password or do a factory reset
If the customer forgets the password that was previously set to the S7-1200, the program and password inside the S7-1200 cannot be erased by "Factory Reset", so the only way to clear it is to use the memory card. The detailed steps are as follows:
1. Use a memory card, insert it in a computer card reader, ...
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SIMATIC S7-1200 compact CPU
Installation
1. Remove the backplane bus cover
2. Insert the SM onto the standard mounting rail
3. Push the SM to the adjacent module
4. Lock the standard rail mounting clip
5. Push the latch used to connect the bus connector to the left so that the bus pin is connected to the adjacent module
...
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Siemens S7-1200 PLC process functions
1. S7-1200 CPU motion control
S7-1200 Body Motion Control Axis Resources:
In open-loop control mode, the maximum number of pulse axes is 4 and cannot be expanded.
In closed-loop control mode: S7-1200 with firmware version V4.1 and above can be used in ...
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What mechanism does the Siemens S7-1200 CPU cycle work by?
The S7-1200 CPU cycles according to the following mechanism:
1. Write the output value from the process image output area to the physical output
2. Read the physical input before the user program is executed, and save the input value to the process image input area
3. Execute the user program, carry out the logical ...
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Siemens builds a super digital factory for small pots of tea
In June 2022, with the help of Siemens, the super factory built by Xiaocan Tea with an investment of 1.5 billion yuan in Huangshan, Anhui Province was officially put into operation, providing a modern demonstration model for Chinese tea enterprises and leading the arrival of the "Tea Industry 4.0" era.
As the first tea profession in China to start with "...
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Siemens' path to the world's first native digital factory
Siemens CNC (Nanjing) Co., Ltd. (SNC) officially opened its new factory. This is Siemens' first fully integrated native digital factory in the world, and it is also an excellent "answer sheet" written by Siemens for the "professional examination" of building a digital factory.
1996 ...
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Siemens actively supports Shanghai and the Yangtze River Delta
Shanghai, the historic "Pearl of the Orient" is famous for its prosperity, openness and fashion, and is the engine of China's economic growth. Since 1904, when the first permanent office in China was established in Shanghai, Siemens has been deeply rooted in this land of innovation and entrepreneurship.
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Siemens Xcelerator accelerates the digital transformation of the machine tool industry
Siemens unveiled the World Metalworking Exhibition (AMB) 2022 with the theme of "Accelerating Progress, Digital Empowerment for Sustainable Development", showing how to unleash the huge potential of machine tool optimization through the continuous analysis of production data. Siemens Xcelerator Open Digital Commerce Channel, ...
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Basic data types supported by Siemens S7-1200
The basic data types supported by the Siemens S7-1200 include the following:
Boolean data is a one-digit binary number, the value of which is 0 or 1, and the constant value of the data is TRUE, FALSE, 0, 1, etc. The byte-type data is an eight-digit binary number, and the value scale is 16-base 00 to 16-base FF, ...
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Three classifications of the internal storage area of the Siemens S7-1200
The internal storage of the S7-1200 is divided into three types: working storage area, loading storage area, and maintenance storage area.
Loading storage area:
is a non-volatile store. Used to store user project files (user programs, data, and configuration).
If you don't use a memory card, use ...
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Siemens 3RM Motor Starter - Safety Integrity Level for ATEX Explosion Protection Applications
Questions:
Why do the 3RM11/3RM13 motor starters have a safety class of SIL2 for ATEX protection and SIL3 and PLe for functional safety applications?
Answer:
The 3RM11/3RM13 motor starters include two different protections ...
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The S7-300/400 communicates with SINAMICS S120 via the DP bus
1. Overview of DP bus communication function S7-300/400 and SINAMICS S120 can carry out periodic and non-periodic data communication through DP bus. Using the standard S7 function block SFC14/SFC15, the S7-300/400PLC can change the control word 1 (CTW1) ...
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Siemens released its third-quarter financial results
Siemens, as a dedicated technology company, delivered significant results in the third quarter of fiscal 2022 (ended June 30, 2022). The macroeconomic environment remains chaotic due to factors such as economic sanctions against Russia, high inflation and the coronavirus pandemic, but Siemens is still in many key malls.
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Features of the Siemens S7-1200 memory card
The memory card used by the S7-1200 CPU is an SD card, which can store user project files and has the following three functions:
As a mount store for the CPU, user project files can be stored only on the card, without project files in the CPU, they cannot run without the memory card.
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Hardware composition of the Siemens SIMATIC S7-1200
SIMATIC S7-1200 is a new modular miniature PLC in the SIMATIC S7 programmable controller family, consisting of:
Controller with integrated PROFINET interface for communication between programming devices, HMIs or other SIMATIC controllers
Signal boards, ...
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Siemens and LONGi Green Energy have carried out in-depth cooperation
Founded in 2000, LONGi Green Energy has built five business segments: monocrystalline silicon wafers, cell modules, industrial and commercial distributed solutions, green power solutions, and hydrogen energy equipment, constituting "green electricity" + "green hydrogen" products and solutions that support global zero-carbon development. In November 2022, the ...
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The Siemens S7-200SMART is a countermeasure for handling fast response signals
Some of the advanced features of the S7-200SMART can be used individually or in combination:
Use the CPU's built-in high-speed counter and high-speed pulse generator to process the sequence pulse signal;
Hardware interrupt function at some CPU digital input points, processed in the interrupt service program, ...
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Daimler Trucks and Siemens have partnered to build a digital integrated engineering platform
Siemens Digital Industries and Daimler Trucks have announced a new collaboration to leverage Siemens Xcelerator industrial software and services portfolio to build an advanced digital engineering pipeline. The channel will enable Daimler Trucks to explore the innovations of commercial vehicles.
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