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Product Overview
The ABB PM858-C 3BSE093350R1 is a high-performance processor unit, designed as a crucial component for the AC 800M controller system. As part of ABB’s extensive range of industrial automation solutions, it caters to the complex control demands across various industries. This module serves as the “brain” of the control system, responsible for processing and executing control algorithms, managing data flow, and ensuring seamless communication with other components.
The PM858-C 3BSE093350R1 features a modular design, which allows for great flexibility in system configuration. It can be tailored to meet the specific needs of different applications, whether it’s in power generation plants optimizing energy production, oil and gas facilities controlling complex extraction processes, or manufacturing industries ensuring precision in production lines. With its advanced technology, it offers reliable and efficient control, enhancing the overall performance and productivity of industrial automation systems.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | PM858-C 3BSE093350R1 |
| Manufacturer | ABB |
| Product Type | Processor Unit |
| Clock Frequency | 33 MHz |
| Performance (1000 boolean operations) | 0.36 ms |
| Memory | 16 MB |
| RAM available for application | 7.147 MB |
| Input Voltage Range | 24 V DC (power supply for the module, typical in industrial control setups) |
| Communication Ports | 2 RJ45 Ethernet ports (CN1, CN2) for control network connection; 2 RJ45 serial ports (COM3 – RS-232C with modem control signals, COM4 – isolated for configuration tool) |
| Redundancy Support | Supports CPU redundancy for higher availability (covering CPU, CEX – bus, communication interfaces, and S800 I/O) |
| Mounting Method | DIN rail mounting for easy installation in control panels |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Protection Class | IP20, protecting against solid objects larger than 12 mm (suitable for indoor control panel environments) |
Main Features and Advantages
Powerful Processing Capabilities: Equipped with a 33 MHz clock frequency, the PM858-C 3BSE093350R1 can execute control computations rapidly. It can handle 1000 boolean operations in just 0.36 ms, enabling quick decision – making and real – time control in industrial processes. This high – speed processing is essential for applications where split – second responses are required, such as in high – speed manufacturing lines or power grid control systems.
Flexible Configuration: Thanks to its modular design, the module allows for step – by – step expansion. Users can add or remove components as per their changing requirements, making it adaptable to different project scopes and future upgrades. This modularity also simplifies maintenance, as individual parts can be easily replaced in case of failure.
Redundancy for High Availability: The support for CPU redundancy significantly enhances system reliability. In critical applications where downtime is not an option, such as in oil and gas production or power generation, redundant CPUs ensure that if one fails, the other can seamlessly take over. This covers not only the CPU itself but also the CEX – bus, communication interfaces, and S800 I/O, providing comprehensive protection against system failures.
Rich Communication Interfaces: With two Ethernet ports and two serial ports, the PM858-C 3BSE093350R1 can easily integrate with a wide range of devices and systems. The Ethernet ports enable high – speed data transfer for connecting to control networks, while the serial ports offer compatibility with legacy equipment and configuration tools. This versatility in communication protocols ensures seamless integration into existing industrial setups.
Application Field
Power Generation: In power plants, the ABB PM858-C 3BSE093350R1 is used to control various processes, such as turbine operations, boiler management, and power distribution. It ensures the efficient generation and distribution of electricity by precisely controlling equipment based on real – time data from sensors, optimizing energy production and minimizing waste.
Oil and Gas: For the oil and gas industry, this module plays a crucial role in controlling extraction, refining, and transportation processes. It can manage pumps, valves, and compressors in pipelines, ensuring the safe and efficient movement of oil and gas. In refineries, it helps in optimizing the refining process, improving product quality, and reducing operational risks.
Manufacturing: In manufacturing facilities, the PM858-C 3BSE093350R1 is utilized to control production lines. Whether it’s in automotive manufacturing, food and beverage production, or electronics assembly, it coordinates the movement of machinery, controls the speed of conveyors, and ensures the quality of products by monitoring and adjusting production parameters in real – time.
Oil and Gas: For the oil and gas industry, this module plays a crucial role in controlling extraction, refining, and transportation processes. It can manage pumps, valves, and compressors in pipelines, ensuring the safe and efficient movement of oil and gas. In refineries, it helps in optimizing the refining process, improving product quality, and reducing operational risks.
Manufacturing: In manufacturing facilities, the PM858-C 3BSE093350R1 is utilized to control production lines. Whether it’s in automotive manufacturing, food and beverage production, or electronics assembly, it coordinates the movement of machinery, controls the speed of conveyors, and ensures the quality of products by monitoring and adjusting production parameters in real – time.
Related Products
- ABB PM860: A more advanced version of the processor unit with higher processing power and additional features. It may be suitable for applications with extremely high – speed and complex control requirements, such as in aerospace manufacturing or large – scale chemical plants.
- ABB S800 I/O Modules: These are input/output modules that work in tandem with the PM858-C 3BSE093350R1. They provide the interface for connecting field devices such as sensors and actuators to the control system, expanding the system’s capabilities to interact with the physical world.
- ABB AC 800M Baseplates: Different baseplates like the TP830 are used to mount the PM858-C 3BSE093350R1 and provide additional connectivity options. They are essential for building a complete control system infrastructure.
- ABB 800xA Control Builder Software: This software is used to configure and program the PM858-C 3BSE093350R1. It offers an intuitive interface for engineers to design control strategies, monitor system performance, and make adjustments as needed.
- ABB BC810/BC820: These are used for sectioning the CEX – bus in the system where the PM858-C 3BSE093350R1 is deployed. They help in optimizing the communication and data flow within the control system.
Installation and Maintenance
Pre – installation preparation: Before installing the PM858-C 3BSE093350R1, ensure that the DIN rail where it will be mounted is securely installed and properly grounded. Check the power supply to ensure it meets the module’s requirements of 24 V DC. Verify the compatibility of the communication cables that will be connected to the Ethernet and serial ports. Make sure the control system environment, in terms of temperature and humidity, falls within the specified operating range of -20°C to +60°C.
Maintenance recommendations: Regularly inspect the PM858-C 3BSE093350R1 for any signs of physical damage, such as cracks in the housing or loose connections. Monitor the module’s performance using the built – in diagnostic tools, checking for any abnormal processing times or communication errors. Update the firmware of the module as recommended by ABB to ensure it has the latest features and security patches. In case of a component failure, use the modular design to replace the faulty part quickly, following the proper procedures to minimize downtime.
Maintenance recommendations: Regularly inspect the PM858-C 3BSE093350R1 for any signs of physical damage, such as cracks in the housing or loose connections. Monitor the module’s performance using the built – in diagnostic tools, checking for any abnormal processing times or communication errors. Update the firmware of the module as recommended by ABB to ensure it has the latest features and security patches. In case of a component failure, use the modular design to replace the faulty part quickly, following the proper procedures to minimize downtime.
Product Guarantee
ABB offers a comprehensive product guarantee for the PM858-C 3BSE093350R1. The module comes with a standard warranty period, during which ABB will repair or replace the product in case of any defects in materials or workmanship. ABB’s global technical support team is available around the clock to assist customers. They can provide remote troubleshooting, offer advice on installation and configuration, and, if necessary, dispatch on – site technicians. ABB also provides detailed documentation and training resources to help customers make the most of the module’s capabilities, ensuring long – term reliable operation and customer satisfaction.
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