The controller's backplane features two RJ45 Ethernet ports (CN1, CN2) for connection to the control network, and two RJ45 serial ports (COM3, COM4). One of the serial ports (COM3) is an RS-232C port with modem control signals, while the other port (COM4) is isolated and is used to connect to the configuration tool. The controller supports CPU redundancy for higher availability (CPU, CEX bus, communication interface, and S800 I/O). Simple DIN rail mounting/removal procedure using a unique slide and lock mechanism. All backplanes are equipped with a unique Ethernet address that provides hardware identification for each CPU. This address can be found on the Ethernet address label on the TP830 backplane.

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　　Other names of PM866:

　　Control unit PM866

　　PM866 redundant module

　　Input and output unit PM866

　　PM866 communication unit

　　PM866 redundant system controller is a powerful, reliable and stable industrial automation control device. Its high-performance processor, multiple communication interfaces, redundant functions, good scalability and advanced functions make it an ideal choice for various industrial automation fields.

　　The CPU board contains a microprocessor and RAM memory, a real-time clock, LED indicators, an INIT button and a CompactFlash interface. The controller's backplane features two RJ45 Ethernet ports (CN1, CN2) for connecting to the control network, and two RJ45 serial ports (COM3, COM4). One of the serial ports (COM3) is an RS-232C port with modem control signals, while the other port (COM4) is isolated and used to connect to the configuration tool. The controller supports CPU redundancy for higher availability (CPU, CEX bus, communication interface, and S800 I/O). Simple DIN rail mounting/removal procedure using a unique slide and lock mechanism. All backplanes are equipped with a unique Ethernet address to provide hardware identification for each CPU. The address can be found on the Ethernet address label on the TP830 backplane.

　　Features and Benefits

　　Hardware Features

　　High-performance processor: The PM866 is equipped with a high-performance processor capable of handling complex control algorithms and tasks to meet a variety of industrial control needs.

　　Multiple communication interfaces: The controller module supports multiple communication interfaces, including Ethernet, serial port (such as RS-232C), CAN, etc., which is convenient for data exchange and communication with other devices or systems. Its baseboard has two RJ45 Ethernet ports (CN1, CN2) for connecting to the control network and two RJ45 serial ports (COM3, COM4), of which COM3 is an RS-232C port with modem control signal, and COM4 is isolated and used to connect to the configuration tool.

　　Redundancy function: PM866 supports redundant configuration, that is, redundant backup can be achieved through multiple controller modules. This includes CPU redundancy, CEX bus redundancy, communication interface redundancy and S800 I/O redundancy to improve the reliability and availability of the system.

　　Expandability: The module has good expandability, and the number of input and output points can be increased by adding expansion modules to meet the needs of different applications.

　　Modular design: PM866 adopts modular design, which can easily add or remove optional modules, and has powerful programming software and a friendly user interface.

　　Scalability: The module has good scalability, and the number of input and output points can be increased by adding expansion modules to meet the needs of different applications.

　　Advanced functions: PM866 supports a variety of advanced functions, such as motion control, data acquisition, fault diagnosis, etc., which can meet the requirements of complex control systems.

　　Hardware design

　　Baseboard design: In addition to the above communication interfaces, the baseboard of the PM866/PM866A controller also adopts a unique sliding and locking mechanism to simplify the connection/disassembly procedures on the DIN rail.

　　Safety certification: PM866 has ISA safety certification, ensuring higher reliability and simple fault diagnosis procedures. At the same time, the controller also has complete EMC certification.

　　Modular design: PM866 adopts modular design, allowing users to gradually expand the system to adapt to changing application needs.

　　Protection level: The controller has IP20 protection and can operate stably in industrial environments without additional housing.

　　Software and Programming

　　Programming software: PM866 supports ABB's 800xA control builder and other programming software, which is convenient for users to develop and debug control systems.

　　Configuration tool: Through the isolated serial port (COM4) or other communication interface, you can connect the configuration tool to set and configure the parameters of PM866.

　　Certification and Standards

　　ISA security certification: PM866 has passed the ISA security certification, ensuring its safety and reliability in industrial control systems.

　　EMC certification: The controller has complete EMC certification and complies with electromagnetic compatibility standards.

　　Application and Configuration

　　Application field: PM866 redundant system controller is widely used in various industrial automation fields, such as petroleum, chemical, power, manufacturing, etc.

　　Configuration tool: Users can use a special configuration tool to set and debug the PM866 controller to meet specific application requirements.

　　Configurability: The controller can be configured with 800xA control builder, providing users with flexible configuration options.

　　Application and Advantages

　　Application Field: PM866 redundant system controller is widely used in various industrial fields, such as petroleum, chemical, electric power, metallurgy, etc., to realize complex control systems and process automation.

　　Advantages and Features:

　　High reliability and availability: Through redundant configuration and multiple protection measures, the system can be ensured to operate stably in various harsh environments.

　　Powerful processing power: High-performance processors support complex control algorithms and tasks, improving the performance and accuracy of control systems.

　　Flexible communication interface: Supports multiple communication protocols and interfaces, which is convenient for integration and data exchange with other devices and systems.

　　Easy to maintain and expand: Modular design and friendly user interface make system maintenance and expansion easier and more convenient.

　　All products on this website are special products, and the market price has been fluctuating.

　　Specific quotation shall be subject to customer service, because the product is a new product, the price is not real,

　　Please confirm the model and product, price and other details with customer service before placing an order. The website has been used.

　　New ones are on sale, please contact customer service for communication.

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