The 1747-L552 system processor is an Allen-Bradley (Rockwell Automation) SLC5/05 processor in the SLC500 family. The details are as follows:

Hardware performance

Memory: Total user memory is 32k words, of which 28k words can be used for data or programs, 4k words only for data, backup memory is flash memory, and battery backup RAM is standard.

I/O capacity: Supports 4096 absolute maximum inputs and 4096 absolute maximum outputs, and up to 480 channels of local analog I/O.

Communication interface: Equipped with 9-pin RS-232 port, Ethernet communication port, also supports DH485, Data Highway Plus (DH+), Remote I/O and DeviceNet and other communication protocols.

Size and weight: The size is about 11.2cm×7.7cm×2cm, the weight is 0.08kg.

Running parameter

Scan time: The typical value of program scan time is 0.9ms per thousand words, and the typical value of I/O scan time is 0.225ms.

Working environment: Working temperature range is 0-60℃, humidity range is 5%-95% no condensation.

1747-L552 System processor product features

High-performance processing: The use of high-performance processors and algorithms can quickly and accurately execute the control logic, which can meet the requirements of control speed and precision in various industrial automation scenarios.

Strong scalability: It is scalable, can be customized and expanded according to specific project requirements, and can flexibly adapt to different scale and complexity of control tasks.

Convenient programming and maintenance: supports a variety of programming languages and programming tools, which is convenient for engineers to program and maintain, and rich diagnosis and debugging functions help to quickly locate and solve problems in system operation

1747-L552 System processor application areas

Industrial control: In the production line of the manufacturing industry, it can be used to control various production equipment, such as mechanical arms, conveyor belts, robots, etc., to realize the automation and intelligence of the production process.

Process control: In the process control system of chemical industry, energy, water treatment and other industries, the process parameters such as temperature, pressure, flow, liquid level can be accurately controlled to ensure the stability and safety of the production process.

Other fields: It can also play a role in automation systems in transportation, construction and other fields, such as traffic signal control and environmental control of intelligent buildings. Convenient programming and maintenance: supports a variety of programming languages and programming tools, which is convenient for engineers to program and maintain, and rich diagnosis and debugging functions help to quickly locate and solve problems in system operation

The models related to the 1747-L552 are mainly other processor models in the Allen-Bradley SLC500 family, and the following are some related models:

1747-L532: SLC5/03 processor, the user memory is generally less than 1747-L552 32k words, suitable for some relatively simple, memory and processing power requirements are not high control tasks, can meet the basic control needs of small-scale industrial automation systems, such as local control of small production lines.

1747-L533: Also a model in the SLC5/03 series, may be different from 1747-L552 in communication capability or some special functions, the number of communication connections and other indicators may be relatively low, suitable for small industrial equipment or systems with low communication requirements and local control.

1747-L541: SLC5/04 processor, user memory and processing speed may be between 1747-L532 and 1747-L552, can handle more complex control logic, can be used in medium-sized industrial automation projects, such as partial shop floor automation control in medium-sized factories.

1747-L542: It belongs to the SLC5/04 series and is similar to 1747-L541 in function and performance, but may differ in some specific functions or configurations, such as analog processing capability or specific communication protocol support. It is suitable for industrial scenarios with certain requirements for analog control. For example, some systems that require precise control of analog parameters such as temperature and pressure.

1747-L543: Also SLC5/04 series products, may be different from other models in I/O expansion capabilities or communication interface types, can connect more I/O modules or support more types of communication networks, suitable for industrial automation systems requiring more I/O points or a variety of communication methods.

1747-L551: The SLC5/05 processor, which belongs to the SLC5/05 series of high-end products with the 1747-L552, has similar basic architecture and functions, but may differ in memory allocation, the number of communication connections or the degree of support for some advanced functions, and is suitable for industrial applications that require high automation control and need to process large amounts of data and complex logic.

1747-L553: The same SLC5/05 series is close to the 1747-L552 in performance and function, and may differ in some details or special features, such as higher communication bandwidth or more powerful diagnostic function, suitable for industrial applications where system performance and reliability are highly required. Such as large-scale chemical production lines, high-end manufacturing key process control.