NIMP01 modular

Description

Informazioni addizionali
Designazione tipo ABB:TERMINATION UNIT
Dimensioni telaio:Undefined
Volume lordo:0 in³
Peso lordo:0.363 kg
Descrizione fattura:TERMINATION UNIT
Su ordinazione:No
Descrizione del mezzo fisico:TERMINATION UNIT
Quantità minima di ordinazione:1 EA
Ordine multiplo:1 EA
Tipo di parte:Nuovo
The two most commonly used programming languages are ladder diagram and mnemonic language table. Ladder diagram programming is adopted because it is intuitive and easy to understand, but requires a personal computer and corresponding programming software; The mnemonic form is convenient for experiment, because it only needs a simple programmer instead of expensive graphic programmer or computer to program.

Although some high-end PLCs also have computer compatible C language, BASIC language, special high-level language (such as GRAPH5 of Siemens and MELSAP of Mitsubishi), as well as Boolean logic language and assembly language compatible with general computers. In any case, the programming languages of all manufacturers can only be applied to our products.

Programming instruction: instruction is the code or symbol that the PLC is told what to do and how to do it. In essence, instructions are only binary code, which is the same as that of ordinary computers. At the same time, PLC also has a compilation system, which can compile some text symbols or graphic symbols into machine codes, so the PLC instructions that users see are generally not machine codes but text codes or graphic symbols. The commonly used mnemonic statements use the abbreviations and numbers of English characters (multiple languages can be used) to represent the corresponding instructions. The commonly used graphic symbol is the ladder diagram, which is similar to the electrical schematic diagram and is easily accepted by the electrical staff.