ABB AI625 modular
The traditional software model of ABB AI625 PLC includes a resource, running a task, controlling a program, and running in a closed system. In the software model of IEC 61131-3 programmable controller programming language standard, the complete software to solve a specific control problem is summarized as a “configuration” at its top layer. It specifically refers to a specific type of control system, including hardware devices, processing resources, storage addresses of I/O channels and system capabilities, which is equivalent to an application program of a PLC system. In a PLC control system composed of multiple PLCs or CPUs, the application program of each PLC or CPU is an independent “configuration”. One or more “resources” can be defined in a “configuration”. The “resource” can be regarded as a processing means that can execute IEC programs. It reflects the physical structure of PLC and provides an interface between the program and the physical I/O channel of PLC. The IEC program can only be executed after the Resource is loaded. Generally speaking, the resources are usually placed in the PLC, of course, it can also be placed in other systems that support the execution of IEC programs. One or more tasks can be defined in a “resource”. After the task is configured, it can control a group of programs or function blocks. These programs and function blocks can be executed periodically or by an event driver.
AI801 “We are helping our customers, urban power, who provide power and network services in Johannesburg City, to strengthen its network and thus the reliability of power supply.”
ABB pioneered GIS technology 50 years ago and continues to promote innovation in this field. In the past few decades, ABB has been providing security and reliability in the power network to meet the growing power challenges around the world. ABB, as the market and technology AI801 of high-voltage GIS technology, provides grades and applications from 72.5 kV to 1200 kV, and has more than 35000 bay installation bases in the world. AI801 ABB’s products include environmental protection, efficiency and digital functions.
PLC module, programmable controller, CPU module, IO module, DO module, AI module, DI module, network communication module,
Ethernet module, motion control module, analog input module, analog output module, digital input module, digital output module
Module, redundant module, power supply module, relay output module, relay input module, processor module.
ABB | 3BHB003154R0101 |
ABB | 3BHB003688R0001 |
ABB | 3BHB003688R0101 |
ABB | 3BHB003689 |
ABB | 3BHB004027R0101 |
ABB | 3BHB005171R0101 |
ABB | 3BHB005243R0105 |
ABB | 3BHE009681R0101 |
ABB | 3BHE021951R0124 |
ABB | 3BHE024747R0101 |
ABB | 3BHE027632R0101 |
ABB | 3BHE039203R0101 |
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