ABB PM891K01 3BSE053241R1
Product Description:
The ABB PM891K01 (part number 3BSE053241R1) is a high-performance Processor Unit belonging to the AC 800M controller family within ABB’s System 800xA automation platform. It serves as the central processing unit for demanding industrial applications, executing control logic and managing communication within the system.
The unit includes the PM891 CPU module, a CEX-bus terminator (TB850), and an RCU Control Link Terminator (TB853). Please note that the license for the control software is not included.
Key Features:
- High-Performance Processor: Equipped with a Freescal
- e PowerQUICC III MPC8641 processor running at 450 MHz.
- Memory: Features 256 MB of RAM for application data and program execution.
- Flash Memory: Includes 16 MB of Flash PROM for firmware storage.
- Ethernet Ports: Offers two 10/100 Mbit/s Ethernet channels for network connectivity.
- Control Network Protocols: Supports MMS (Manufacturing Message Service) and IAC (Inter Application Communication) protocols.
- Redundant Power Supply Status Input:
