Vinati Organics Diploma Engineer Interview Questions and Answers

Communication protocols are rules that govern the exchange of data between devices or systems.

• Serial Communication Protocol (RS-232)

• Universal Serial Bus (USB)

• Ethernet

• Wi-Fi

• Bluetooth

• Zigbee

• Modbus

• CAN (Controller Area Network)

• HTTP (Hypertext Transfer Protocol)

Foundation Fieldbus is a digital communication protocol used in industrial automation systems.

• It is a two-way communication system between field devices and control systems.

• It uses a single pair of wires to transmit data and power to devices.

• It allows for real-time control and monitoring of devices.

• It supports multiple devices on a single network.

• It is commonly used in process control industries such as oil and gas, ch