Siemens S7-1200PLC move operation move value instruction MOVE-EEWORLD

Collect

In S7-1200PLC, MOVE instruction is often used to assign values to memory or copy data from one memory to another memory.

When this instruction performs data conversion, the source operand at the IN end is copied to the destination operand address of the OUT output. After the instruction is executed, the source operand remains unchanged;

by clicking the Add Pin button output pin below the instruction, a source operand can be copied to multiple destination operand addresses.

The operands of the Move Value instruction can support basic data types, complex data types and PLC user types.

Notice:

1. When using complex data types, it is necessary to ensure that the source operand and the target operand have the same format. If you need to copy the data of one array to another array, it is necessary to ensure that the number of elements and the data type of each element of the two arrays must be the same;

2. The MOVE instruction in the S7-200 series and S7-200SMART does not have the multi-output pin function;

Keywords：Siemens Reference address：Siemens S7-1200PLC move operation move value instruction MOVE

Previous article：Comparison of SVPWM and hysteresis modulation for asynchronous motor vector control based on simulink
Next article：How to measure the quality of PLC program writing

Recommended ReadingLatest update time:2024-11-16 14:55

What is a PLC? PLC Programming - Ladder Logic and Ladder Diagram

What is PLC? PLC stands for Programmable Logic Controller and is an industrial-scale device with computing power used to control production processes in assembly lines, robotic cells, industrial machinery, and other manufacturing environments. They are used for processes such as fault detection, high reliabilit

[Embedded]

What is a PLC? PLC Programming - Ladder Logic and Ladder Diagram

How does PLC achieve real-time data collection?

Data collection and transmission is very important for subsequent enterprise analysis and decision-making, and real-time data collection can improve the overall production awareness, so as to take more timely and efficient measures. Therefore, PLC real-time data collection has become a basic application of enterpris

[Embedded]

What is the Siemens PLC variable table? Introduction to the structure of the PLC variable table

Introduction Each PLC tag table contains a tags tab and a user constants tab. The default tag table and the "All tags" table also include a "System constants" tab. Structure of the "PLC tags" tab In the "Tags" tab, you declare the global PLC tags required in your program. The following f

[Embedded]

What is the Siemens PLC variable table? Introduction to the structure of the PLC variable table

PLC controls the speed and angle of the stepper motor. What components does the PLC control cabinet consist of?

1. First, let me show you why electricians are suitable for learning PLC. 2.380V constant pressure water supply circuit diagram 3.PLC controls the speed and angle of the stepper motor 4. The most complete electrical alphabetic symbols 5.PLC data transfer, BMOV and FMOV

[Embedded]

PLC controls the speed and angle of the stepper motor. What components does the PLC control cabinet consist of?

Maternal-level teaching, detailed operation guide for remote maintenance of PLC by industrial router

1. Introduction With the vigorous promotion of Industry 4.0, higher requirements are placed on the stability of industrial field equipment. Most equipment manufacturers cannot continuously monitor and manage equipment because the field equipment is relatively scattered and customers cannot centrally manage it. I

[Embedded]

Maternal-level teaching, detailed operation guide for remote maintenance of PLC by industrial router

Programming method of Mitsubishi PLC to realize positioning control

Positioning Overview FX3G · FX3U · FX3GC · FX3UC programmable controllers can output pulse signals to servo motors, stepper motors, etc., to perform positioning control. When the pulse frequency is high, the motor rotates faster; when the number of pulses is large, the motor rotates more. The pulse f

[Embedded]

Programming method of Mitsubishi PLC to realize positioning control

How to write PLC programming?

PART. 01 The first time I came into contact with PLC was when I added a rotating shaft function to a two-color injection molding machine at Haitian Company. This function was not available on the injection molding machine computer, so an external PLC was added. I remember that the one I used was Mitsubishi FX.

[Embedded]

Design and implementation of high-speed communication between PLC and host PC

0. Introduction In the field of industrial control, PLC is a highly efficient, flexible and reliable controller with wide applications. The control system with PLC controller as the core and host PC as the real-time monitoring body has become a development direction of industrial automation PLC control syst

[Industrial Control]

Popular Resources
Popular amplifiers