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RS485 is a Half-Duplex serial communication standard, widely used in automation systems and industrial applications. So, what is the RS485 signal? How is RS485 different from RS232? Let’s explore the details with Cabitek in the article below. What is RS485? RS485 is a Half-Duplex serial communication standard, widely used in automation systems and industrial applications. […]
A CO gas sensor (Carbon Monoxide Sensor) is a device used to detect and monitor the concentration of carbon monoxide (CO) gas in the air. CO is a colorless, odorless gas that is difficult to detect using normal senses, but can pose serious dangers when accumulating at high concentrations. Therefore, CO gas sensors play a […]
What Is a Differential Pressure Sensor for Air? Operating Principle and Applications of Differential Pressure Sensors
Modbus RTU (Remote Terminal Unit) is one of the most popular variants of the Modbus protocol. This variant uses a serial physical transmission medium, typically the RS232 or RS485 standard. In the OSI reference model, Modbus operates at the Application layer (layer 7), providing continuous, reliable communication between devices connected to the same network. The […]
