Upload user files to the memory card
Step 1: Follow the above method to set the memory card to "Program Card" mode. Customers are advised to clear all files from the memory card before doing this.
Step 2: Set the boot state of the CPU. Right-click on the CPU in the Project Tree and select "Properties" and in the "Properties" window click on "Start", here we must select "Warm Start-RUN Mode".
Step 3: Power off the CPU
Step 4: Insert the memory card into the CPU card slot
Step 5: Power on the CPU
Step 6: Click Download in STEP 7 Basic to download all the project files to the memory card. In this case, the download downloads the project files, including user programs, hardware configurations, and mandatory values, to the memory card, rather than to the memory integrated into the CPU.
After completing the above steps, the CPU can run normally with the card. In this case, if you unplug the memory card, the CPU will report an error and the "ERROR" red light will flash.
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The Siemens plant automates the motor industry
In recent years, many motor production enterprises have also taken precautions and begun to focus on the intelligent automation of motor production. However, due to the messiness and particularity of the motor production process, in the specific process of motor production, in order to ensure the accuracy of the parts, it is still necessary to rely on traditional manual operation, ...
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What can cause the S7-1200 CPU to fail to boot
The S7-1200 CPU will not boot after powering off in the following situations:
Some errors detected prevent the CPU from entering RUN mode;
In "CPU Properties-General-Startup" set to not reboot (keep it in STOP mode);
Warm start ...
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Selection of Siemens medium-voltage frequency converters
In the application of steel rolling mills, electric propulsion of ships, hoists of coal mines, etc., Siemens now mainly promotes the medium voltage engineering inverter 3.3KV SINAMICS SM150;
In the application of fans, pumps, compressors, mixers, etc., Siemens now mainly promotes medium pressure general-purpose inverters 6KV, 10KVSi ...
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Siemens S7-1200 CPU motion control and high-speed counter function
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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Siemens and Heyouxun have reached a cooperative relationship
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After integrating the cifX PC card skills of Heyouxun into the western ...
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Siemens PLC communication mode
1. Serial communication
Siemens PLC supports serial port communication, in S7-200 and S7-200Smart, all directly integrate serial ports, but from S7-1200 to S7-1500, gradually canceled, if required, can be increased by the method of expansion module, the reason for this phenomenon ...
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New features of Siemens SIMATIC S7-1200 PLC V2.0
In addition to the existing product features, SIMATIC S7-1200 V2.0 adds the following mechanisms and functions:
Integrated PROFINET-IO controller interface with integrated PROFINET interface
Profibus DP master (via communication module)
Profibus DP ...
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Siemens 3RW44 Causes of Failure of 95, 96, 98 Soft Starter
The 95, 96, and 98 of the 3RW44 soft starter are comprehensive faults, what causes it to act?
95, 96, 98 are normally open and normally closed comprehensive fault contacts with common points, 95 are common points, 95/96 are normally closed contacts, and 95/98 are normally open contacts. When a fault occurs, it causes the contact ...
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Frequently asked questions about Siemens ET200S configuration programming
1. Q: How many serial modules can the ET200S slave take?
Answer: There is no constraint on the number of ET200 serial port modules, which depends on the number of modules that can be carried by the ET200S site and the constraints of IO addresses.
2. Q: What is the meaning of 4/8/32 byets in ET200S hardware configuration options?
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Siemens and Xpeng Motors signed a strategic cooperation agreement
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Siemens Simatic S7-200 SMART PLC product highlights
Abundant models, more choices
The S7-200 SMART PLC provides different types of CPU modules with rich I/O points, and the number of single I/O points can reach up to 60 points, which can meet the control needs of most small automation equipment. In addition, the CPU module is equipped with a standard type and economy for users to choose from.
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The Siemens soft starter 3RW44 can self-reset and can fail
Not all faults can achieve self-reset, and the faults that can achieve self-reset are as follows, (the method of self-reset is to set the corresponding parameters in the menu of the LCD display):
1) The motor thermal model is overloaded. The way to achieve self-reset is to select "Settings" -> "Response..." -> "Thermal ...
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Siemens provides a baggage handling system for the T2 terminal of Hefei Xinqiao International Airport
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HBIS and Siemens have established a comprehensive strategic partnership
The iron and steel industry is the backbone of national modernization and an important industry to support the development of the national economy. Without steel, there would be no high-rise buildings, railways and highways in all directions. The importance of this cannot be overstated.
In recent years, the steel industry has seen overcapacity and ...
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Siemens CEO Philip Boleren delivered a speech at the opening ceremony of the World Artificial Intelligence Conference
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Bo Leren pointed out that digital transformation is the key to all shopping malls and even social and economic ...
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Siemens 3RW44 motor rated current and CLASS class setting
3RW44 soft starter, when the rated current setting of the motor is inconsistent with the CLASS level, the soft starter will have a fault alarm. Since the 3RW44 has 3 sets of parameter settings, the 3 sets of parameters can be set with different current ratings. However, the CLASS level is set in the "Motor Protection" option, and can only be set ...
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Siemens Xcelerator accelerates the digital transformation of the machine tool industry
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The Siemens CNC Digital Empowerment Center was officially launched in Nanjing
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Siemens joins hands with Lee Kum Kee to build a benchmark factory for digitalization and decarbonization
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Siemens S7-1200 PLC power requirements and calculations
The S7-1200 CPU offers 5 VDC and 24 VDC power supplies:
When there is an expansion template, the CPU provides it with 5 VDC power over the I/O bus, and the sum of the 5 VDC power consumption of all expansion modules cannot exceed the power rating provided by the CPU. If it's not enough, you can't go outside ...
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