ABB PM511V08 3BSE011180R1 Processor Module

Product Description

The ABB PM511V08 (3BSE011180R1) is a central processor module for ABB Advant OCS / Advant Controller 450 (AC450) DCS systems. It adopts Motorola 68040 processor with 8MB ECC dynamic RAM and a PCMCIA flash card slot for program storage. It follows standard Eurocard rack installation and supports MasterBus300 backplane communication. This legacy ABB CPU module is widely supplied as new surplus or fully tested refurbished spare parts for power, petrochemical and pulp & paper DCS cabinet maintenance and retrofit projects.

Product Functions

• Run real-time control logic, PID regulation and sequence interlock programs for process loops
• ECC memory design to detect and correct runtime data errors and ensure control reliability
• PCMCIA slot for firmware, program backup and offline parameter restoration
• Communicate with I/O modules and other nodes via MasterBus300 bus
• Execute built-in self-diagnosis for CPU, memory, bus and power faults
• Transmit process data and alarm signals to operator stations and historian servers

Application Scenarios

• ABB Advant OCS / AC450 distributed control systems for thermal power plants
• Petrochemical refineries, natural gas processing and chemical reactor control
• Pulp, paper and water treatment continuous process automation racks
• Metallurgy and cement plant large-scale process monitoring systems
• Spare replacement and repair of existing ABB Advant legacy DCS control equipment

FAQ