The Mitsubishi Electric CPU module L02CPU-CM is a high-performance programmable logic controller (PLC) CPU designed for compact yet powerful control applications. It features a sink-type (漏型) general-purpose output configuration, ensuring compatibility with a wide range of industrial sensors and actuators.

The module supports a program capacity of 20,000 steps, providing ample memory for complex control logic. Its basic运算处理速度 (processing speed) is as fast as 40 nanoseconds, enabling high-speed execution of control instructions. The CPU adopts a stored program,反复运算 (repetitive operation) control method, ensuring reliable and deterministic performance.

For communication, the L02CPU-CM is equipped with both USB and Ethernet interfaces, facilitating easy connection to programming tools, HMIs, and higher-level control systems. It supports up to 1024 input/output points, allowing for extensive system expansion. The module comes with an end cover included, simplifying installation and system integration.

One of the key advantages of this CPU is that its内置功能 (built-in functions) can be easily configured through programming software, eliminating the need for additional hardware settings. The built-in I/O functions can be set via parameter configuration in the programming tool, enhancing user convenience and flexibility.

The module offers high-precision pulse measurement capabilities. In pulse measurement mode, it can measure input signal ON/OFF times with a minimum resolution of 5 μs, and can detect signal durations as short as 200 μs. For example, by measuring the ON time of a sensor input, the system can accurately calculate the "moving speed" and "length" of workpieces passing through the sensor.

Additionally, the L02CPU-CM supports PWM (Pulse Width Modulation) control at up to 200 kHz. In PWM output mode, users can set the ON time and cycle period, adjust the duty cycle, and output high-speed pulses with a minimum cycle of 5 μs. This capability is ideal for a wide range of applications, including lighting dimming control, simple motor control, heater control, and driving oscillators in high-resolution detection equipment.