Does PLC use microcontroller?

A PLC is a larger-scale microcontroller. It’s an industrial digital computer that’s ruggedized and adapted to facilitate tough manufacturing processes. Its most common applications include: Assembly lines.

How does microcontroller communicate?

Serial Peripheral Interface (SPI), Inter- Integrated Circuit (I2C), Universal Asynchronous Receiver / Transmitter (UART), Controller Area Network (CAN) and Universal Serial Bus (USB) are ideal communication protocols which people use for communication between microcontrollers.

Is PLC a microprocessor or microcontroller?

PLCs generally can be referred to as a high level microcontroller. They are essentially made up of a processor module, the power supply, and the I/O modules. The processor module consists of the central processing unit (CPU) and memory.

What is communication module in PLC?

Communication modules digitally transfer data between PLCs and other devices within the factory facility. The modules bring both wired and wireless connectivity to and from the PLC. Amphenol provides the best networking solutions that equip the PLC with flawless machine-to-machine communication capabilities.

How does a microcontroller communicate with the external peripherals?

A microcontroller is embedded inside of a system to control a singular function in a device. It does this by interpreting data it receives from its I/O peripherals using its central processor. It then uses its I/O peripherals to communicate and enact the appropriate action.

What is the function of a microcontroller?

Microcontroller is a compressed micro computer manufactured to control the functions of embedded systems in office machines, robots, home appliances, motor vehicles, and a number of other gadgets. A microcontroller is comprises components like – memory, peripherals and most importantly a processor.