Schneider 140CPU11303 Modicon Concept Processor

Description

The Schneider 140CPU11303 Modicon Concept Processor is a CPU module from the Modicon Quantum series, designed for small to medium-sized industrial control systems. Powered by a PowerPC 603e processor with a 400MHz clock speed, it delivers high performance to handle complex logic control and real-time task requirements. It is equipped with 256KB RAM, 512KB Flash, and 512KB SRAM, supporting a maximum IEC program size of 368k, 16k ladder logic, and 10k available registers. The module supports a maximum of 256 I/O points, with flexible connectivity via RS-232, RS-485, and CAN communication interfaces, and operates with a bus current of 790mA. Key features include high reliability through redundant design and strict quality control, strong scalability with support for multiple I/O and communication modules, and user-friendly operation via a compact form factor and compatibility with programming software such as Unity Pro and Modsoft PLC. It is managed by simple I/O configuration software, ensuring system compatibility and low migration costs, and features clear status LED indicators: a green “Ready” light signals passed power-on diagnostics, a green “Run” light indicates active logic solving, and a green “Communication Bus” light shows active Modbus port communication. This processor is suitable for a wide range of industrial control applications.