Output type: bidirectional controlled silicon.
Output points: 8 points.
Load voltage: AC100-240.
Load current: 1A.
Connection mode: terminal row.
Common public end points: 1.
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 AJ71LP21GE Hardware. 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 AJ71LP21GE
Mainly used for other programming languages more difficult to achieve the user program.
The structured text programming language uses the computer description method to describe the various kinds of relations between the various variables in the system,
Complete the required function or operation AJ71LP21GE Hardware.
Most PLC manufacturers use structured text programming language similar to BASIC language, PASCAL language or C language and other advanced languages,
But in order to be convenient, the expression methods of the statement and the types of statements are simplified.
Structured text programming language features: the use of high-level language programming, you can complete the complex control operations,
Need to have a certain level of computer knowledge and programming skills,
Higher requirements for engineering designers AJ71LP21GE Hardware. Poor visibility and operability. Series Name: A975GOT.
Size: 10 inches.
Resolution: 600 * 480.
Display device: D-STN color display.
Display color: 8 color.
Power supply: AC100-240V.
Memory card: 1M.
Man machine interface is the interface between man and machine in the field of information exchange and function contact or influence,
Information exchange, functional contact or mutual influence, the hard contact and soft touch of a person and machine,
This interface includes not only the direct contact point line side,
It also includes the function of remote information transmission and control.
The man-machine interface is the central link in the man-machine system,
Mainly from the safety engineering branch of the safety ergonomics to studyy and put forward the basis for the solution,
And over the safety engineering equipment engineering, safety management engineering and safety systems engineering to study the specific solutions and measures to the safety of human computer science and technology AJ71LP21GE User's Manual AJ71LP21GE User's Manual.
It realizes the transformation between the internal form of information and the acceptable form of human being.