Mitsubishi PLC is widely used, but some friends choose not to know where to start, or just understand a little bit, today I will introduce you to a more comprehensive standard, mainly the following seven standards:
Standard 1: I/O points Input/output (I/O) points are the sum of input signals and output signals that Mitsubishi PLC can accept. It is an important indicator to measure the performance of Mitsubishi PLC. The more I/O points, the more external input devices and output devices can be connected, and the larger the control scale. So it is listed as the number one factor in the seven performance standards!
Standard 2: The function and quantity of the command The strength and quantity of the command function are also important indicators for measuring the performance of Mitsubishi PLC. The stronger the function and the larger the number of programming instructions, the stronger the processing and control capabilities of Mitsubishi PLC, the simpler and more convenient user programming, and the easier it is to complete complex control tasks.
Standard 3: Scalable Capabilities Mitsubishi PLC's scalable capabilities include expansion of I/O points, expansion of storage capacity, expansion of networking functions, and expansion of various functional modules. When selecting Mitsubishi PLC, it is often necessary to consider the scalability of Mitsubishi PLC.
Standard 4: Special Function Units The number of special function units and the strength of functions are an important indicator for measuring Mitsubishi PLC products. In recent years, various Mitsubishi PLC manufacturers have attached great importance to the development of special functional units. The types of special functional units are increasing and the functions are getting stronger and stronger, which makes the control functions of Mitsubishi PLC expand.
Standard 5: Storage Capacity Storage capacity refers to the capacity of the user program memory. The user program memory has a large capacity and can be programmed with complicated programs. In general, a small Mitsubishi PLC has a user memory capacity of several thousand words, while a mainframe has a user memory capacity of tens of thousands of words.
Standard 6: Scanning speed Scanning speed refers to the speed at which Mitsubishi PLC executes user programs and is an important indicator for measuring the performance of Mitsubishi PLC. The scan speed is typically measured in terms of the time required to scan a 1K word user program, usually in ms/K words. The Mitsubishi PLC user manual generally gives the time taken to execute each instruction. The speed of the scanning speed can be measured by comparing the time taken by various Mitsubishi PLCs to perform the same operation.
Standard 7: Types and Quantity of Internal Components When programming Mitsubishi PLC programs, a large number of internal components are required to store variables, intermediate results, data retention, timing counts, module settings, and various flags. The more types and quantities of these components, the stronger the ability of Mitsubishi PLC to store and process various information.
The handheld addresser is used to program the address of the monitoring module offline. When in use, connect the two output wires of the handheld encoder to the communication bus terminal (terminal label 1, 2) of the monitoring module, turn on the black power switch on the right side upwards, and press "ten Add", [Subtract ten", [Add one place" and [Subtract one place" to program the address.
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