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RS485 to USB Converter Cables
RS485 to USB converter cables are a type of cable that allows you to connect a device with an RS485 interface to a computer with a USB port. RS485 interfaces are commonly found on industrial automation devices such as PLCs, HMIs, and sensors. The USB to RS485 cable converts the RS485 signal to a USB signal that can be understood by the computer. This allows you to communicate with industrial automation devices from your computer.
USB to RS485 cables typically have four pins:
TX (transmit): This pin carries data from the computer to the device.
RX (receive): This pin carries data from the device to the computer.
GND (ground): This pin provides a common ground for the computer and the device.
A/B (differential pair): This pair of pins carries the RS485 signal.
Some RS485 to USB converter cables also have additional pins, such as RTS (request to send) and CTS (clear to send). These pins are used for more advanced communication protocols.
RS485 to USB converter cables are a versatile tool that can be used for a variety of purposes in industrial automation. They are a must-have for anyone who works with industrial automation devices.
Here are some of the benefits of using a USB to RS485 cable:
Easy to use: USB to RS485 cables are very easy to use. Simply connect the cable to the computer and the device, and you’re ready to go.
Affordable: USB to RS485 cables are very affordable.
Widely available: USB to RS485 cables are widely available. You can find them at most electronics stores.
If you need to connect a device with an RS485 interface to a computer with a USB port, a USB to RS485 cable is the perfect solution.