You can use the TB34—a DB9F-to-terminal-block adapter fromSealevel Systems—to connect RS-485 field wiring to the serial port on USBserial adapters, Ethernet serial servers, and other Sealevel RS-485 ...

Today, although the wireless technology grows very fast, the long distance funicular communication still keeps its popularity. The reason is obvious that cost and complexity is high at the wireless ...

The RS-485 standard defines a popular and widely used serial data interface and network that’s been in use for over 30 years. It’s found in factories, process control plants, building automation, and ...

Dozens of serial data interfaces are used today. Most have been developed for specific applications. A few have become universal, such as I 2 C, CAN, LIN, SPI, Flex, MOST, and I 2 S. Then there’s ...