Bachmann MPC240/64MB CPU Module

Overview

The Bachmann MPC240/64MB is a compact, reliable CPU module for the M1 automation system. It ensures real-time control, industrial communication, and fast data processing in demanding environments. This module delivers deterministic performance, high reliability, and flexible connectivity, making it ideal for manufacturing, energy, and transportation applications. Its fanless design and rugged construction allow operation in harsh industrial conditions. Users can expand storage via CompactFlash and utilize versatile programming options for tailored automation solutions.

Technical Specifications

• Model: MPC240/64MB

• Processor: PowerPC, 400 MHz

• RAM: Typically 512 MB DDR, high-speed working memory

• Flash Memory: 64 MB onboard for core program storage

• Storage Expansion: CompactFlash (CF) slot for additional memory

• Operating System: Real-time OS (Bachmann OS or VxWorks)

• Interfaces: Ethernet, USB, RS232/RS485, CAN

• Supported Protocols: Modbus, OPC UA, PROFINET, EtherCAT, TCP/IP

• Programming Languages: IEC 61131-3, C/C++, MATLAB/Simulink

• Power Supply: 24 VDC; 5 V, ±15 V via backplane (external PSU required)

• Operating Temperature: –25°C to +60°C; fanless passive cooling

• Storage Temperature: −40°C to +85°C

• Mounting: DIN rail or panel mount

• DRAM (Working Memory): 64 MB (specific variant indicated by /64MB)

• nvRAM-0 (Data Memory): 512 kB battery-backed SRAM for non-volatile data

• nvRAM-1 (Data Memory): 64 kB nvRAM without battery for long-term storage

• Internal FLASH (Program Memory): Typically 8 MB (4 MB reserved for system software)

• Serial Interfaces: 1x RS232 + 1x RS232/422/485 for device communication

• Ethernet Interfaces: 2x 10/100 base-TX for network communication and remote control

• USB Interface: 1x typically for local data exchange or peripherals

• Weight: 1.41 lbs