Description
Product Overview
The ABB PM665 3BDS005799R1 is a high-performance processor module designed for advanced industrial automation systems, specifically optimized for the ABB AC 800M Distributed Control System (DCS). As the core computing unit of the AC 800M platform, the PM665 combines a PowerPC-based processor with redundant communication capabilities to deliver real-time control and data processing for mission-critical applications. It supports up to 1 GB RAM and 2 GB flash memory, enabling seamless execution of complex control algorithms, data logging, and integration with third-party systems.
The PM665 resides in the AC 800M rack and interfaces with S800 I/O modules (e.g., AI880A, DI880) to manage analog and digital signals across industrial processes. Its built-in redundancy voter ensures fail-safe operation by monitoring and switching between primary and backup controllers, while the high-speed link supports deterministic communication with other AC 800M modules. The module also includes a speed input for direct connection to rotational machinery sensors, making it ideal for applications requiring precise speed control, such as turbines or conveyor systems.
Engineered for harsh environments, the PM665 operates reliably in temperatures ranging from -20°C to 70°C and complies with industrial standards like CE and RoHS exemption. It is widely deployed in industries such as oil & gas, power generation, and chemical processing, where continuous operation and rapid fault detection are critical to minimizing downtime and optimizing asset performance.
Technical Specifications
Parameter | Value |
---|---|
Product Model | ABB PM665 3BDS005799R1 |
Manufacturer | ABB |
Product Type | Processor Module |
Processor | PowerPC, 1 GHz |
Memory | 1 GB RAM, 2 GB Flash |
Interfaces | 2 × RS-232, 1 × Ethernet (10/100Base-TX), 1 × High-Speed Link |
Physical Dimensions | 252 mm (L) × 273 mm (H) × 40 mm (W) |
Weight | 2.04 kg |
Operating Temperature | -20°C to 70°C |
Power Supply | 24 VDC ±10% |
Redundancy Support | Dual-controller redundancy via built-in voter |
Communication Protocols | Profibus DP, Modbus TCP, Ethernet/IP, ABB MasterBus 300 |
Mounting | AC 800M rack with DIN rail mounting |
Certifications | CE, RoHS Exempt (2011/65/EU) |
Key Features and Advantages
High-Speed Processing: The PM665’s 1 GHz PowerPC processor ensures rapid execution of control logic and data analysis, supporting up to 100,000 I/O operations per second. This capability is critical for applications requiring real-time response, such as batch processing or emergency shutdown systems.
Redundancy and Reliability: The integrated redundancy voter automatically switches to a backup controller in the event of a failure, ensuring uninterrupted operation. The module’s robust design includes error-checking mechanisms for memory and communication, minimizing the risk of data corruption.
Flexible Communication: With support for Profibus DP, Modbus TCP, and Ethernet/IP, the PM665 seamlessly integrates with legacy and modern systems. This flexibility allows it to communicate with HMIs, SCADA systems, and third-party devices, enabling centralized monitoring and control.
Scalable Configuration: The PM665 can be paired with S800 I/O modules (e.g., AO880, DO880) to expand input/output capacity. Its modular design also supports firmware updates and software upgrades, ensuring compatibility with evolving automation requirements.
Harsh Environment Resilience: Built to withstand extreme temperatures, humidity, and electromagnetic interference, the PM665 meets the demands of industrial settings. Its IP20-rated enclosure protects against dust and solid particles, while conformal coating on PCBs enhances resistance to corrosion.
Applications
The ABB PM665 3BDS005799R1 is widely used in industries requiring advanced process control and monitoring:
- Oil & Gas: Managing compressor stations, refinery distillation units, and offshore platforms by coordinating valve control, pressure regulation, and safety interlocks.
- Power Generation: Optimizing steam turbine operations, boiler control, and grid integration by processing real-time sensor data and adjusting parameters for efficiency.
- Chemical Processing: Ensuring precise temperature and flow control in reactors and distillation columns, while monitoring equipment health to prevent leaks or malfunctions.
- Mining & Pulp/Paper: Automating conveyor systems, crushers, and pulp digesters through high-speed I/O processing and predictive maintenance analytics.
In each scenario, the PM665 acts as the brain of the automation system, enabling seamless integration of field devices, control logic, and enterprise-level software.
Related Products
- ABB PM866K01: A higher-performance processor module with 133 MHz CPU and 64 MB RAM, suitable for applications requiring advanced computational power.
- ABB CI854AK01: A Profibus DP communication module that extends the PM665’s connectivity to field devices.
- ABB S800 I/O Modules (e.g., AI880A, DI880): Complementary I/O modules that expand the system’s analog and digital signal handling capabilities.
- ABB PM630: A cost-effective processor module with lower memory and processing power, ideal for smaller-scale automation systems.
- ABB RLM01 3BDZ000398R1: A redundancy link module that enhances system reliability by providing redundant communication paths for the PM665.
Installation and Maintenance
Installation Preparation:
Ensure the AC 800M rack is properly grounded and powered off before installing the PM665. Verify compatibility with existing modules (e.g., S800 I/O, CI853K01) and configure the rack address using the front-panel dip switches. Use shielded Ethernet cables to connect the module to the host system, adhering to recommended cable lengths (up to 100 meters for Ethernet).
Ensure the AC 800M rack is properly grounded and powered off before installing the PM665. Verify compatibility with existing modules (e.g., S800 I/O, CI853K01) and configure the rack address using the front-panel dip switches. Use shielded Ethernet cables to connect the module to the host system, adhering to recommended cable lengths (up to 100 meters for Ethernet).
Maintenance Recommendations:
- Firmware Updates: Regularly update the module’s firmware via ABB’s Automation Builder software to access new features and security patches.
- Sensor Calibration: Annually verify sensor alignment and calibration using the PM665’s built-in diagnostics. Replace worn sensors to maintain measurement accuracy.
- Redundancy Testing: Periodically test the redundancy voter by simulating controller failures to ensure seamless switchover.
- Environmental Checks: Inspect the module for dust accumulation and ensure proper ventilation to prevent overheating. Clean connectors and verify cable integrity during routine maintenance.
Product Warranty and Support
The ABB PM665 3BDS005799R1 comes with a 1-year warranty covering manufacturing defects. ABB’s global support network offers 24/7 technical assistance, including remote diagnostics and on-site troubleshooting. Customers can access firmware updates, user manuals, and application notes through ABB’s online portal.
For mission-critical applications, optional extended warranties and maintenance contracts are available, providing priority service and replacement modules to minimize downtime. ABB-certified technicians also offer training on system configuration and advanced analytics, ensuring customers maximize the PM665’s capabilities.
Brand Model: ABB PM665 3BDS005799R1
Product Name: Processor Module
Warranty: 1 year
Size: 252 mm (L) × 273 mm (H) × 40 mm (W)
Weight: 2.04 kg
Origin: Sweden
Inventory: Spot
Delivery Time: Goods in stock will be dispatched within 3 days after payment
Order Time: Goods will be dispatched within one month after payment
Product Name: Processor Module
Warranty: 1 year
Size: 252 mm (L) × 273 mm (H) × 40 mm (W)
Weight: 2.04 kg
Origin: Sweden
Inventory: Spot
Delivery Time: Goods in stock will be dispatched within 3 days after payment
Order Time: Goods will be dispatched within one month after payment
Contact info
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