2 channels.
200/10kpps.
Count input signal: RS-422-A (gap dynamic appearance of rye).
External input: RS-422-A (gap dynamic appearance rye).
Compare output: transistor DC12/24V, 0 A970GOT-LBD PDF. 5A/1 point, 2A/1 common.
20 point terminal station.
Structured text language is a programming language that describes a program with a structured description of the text.
It is a programming language similar to a high level language A970GOT-LBD In large and medium
Structured text is often used to describe the relationship between the various variables in the control system based on the PLC system.
Mainly used for other programming languages more difficult to achieve the user program A970GOT-LBD PDF.
Sequential function flow chart language is designed to satisfy the sequential logic control.
The process of sequential process action is divided into steps and transformation conditions,
According to the transfer condition, the control system is distributed in the function flow sequence,
Step by step according to the sequence of actions A970GOT-LBD PDF.
Each step represents a control function, represented by the box.
In the box, the ladder logic is used to complete the task of the corresponding control function.
This programming language makes the program structture clear and easy to read and maintain,
Greatly reduce the programming workload, shorten the programming and debugging time MITSUBISHI User's Manual A970GOT-LBD Manual.
Used in the system of the size of the school, procedures for more complex occasions.
Sequence function flow chart programming language features: to function as the main line, in accordance with the functional flow of the order of distribution, clear, easy to understand the user program,
Avoid the defect of ladder diagram or other languages,
At the same time, the use of ladder language to avoid the use of ladder programming,
Due to the complicated mechanical interlock, the structure of the user program is complex and difficult to understand,
User program scan time is also greatly reduced MITSUBISHI User's Manual MITSUBISHI User's Manual. 16 channels.
Thermocouple input.
38 point terminal station.
How to determine the input / output device of MITSUBISHI plc.
According to the control requirements of the system,
All input devices and output devices required for the determination of the system,
To determine the input / output device related to the MITSUBISHII PLC,
To determine the I/O PLC points A970GOT-LBD User's Manual.
Detailed analysis of the process and work characteristics of the controlled object,
To understand the coordination between the controlled object machine, electricity and liquid,
The control requirements of the controlled object for MITSUBISHI PLC control system are put forward,
Determine the control program, to develop a design task book A970GOT-LBD Manual.