Waveshare Industrial USB to RS485 Converter

• 1 x USB TO RS485
• 1 x USB-A Male to female cable
• 1 x Screwdriver

Size

• 53 x 23.5 mm

• Baudrate: 300 – 921.600 bps
• Host port: USB
• Device port: RS485
• Operating system: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP
• Weight: 0.083 kg

USB

• Operating voltage: 5 V
• Connector: USB-A
• Protection: 200 mA self-recovery fuse, ESD protection
• Transmission distance: about 5 m

RS485

• Connector: screw terminal
• Pins: A+, B-, GND
• Direction control: hardware automatic control
• Protection: 600 W lightning-proof and surge-suppress, 15KV ESD protection
• Transmission distance: about 1.200 m (low rate)
• Transmission mode: point-to-multipoint

LED indicators

• PWR: red power indicator, light up when there is a USB connection and voltage is detected
• TXD: red TX indicator, light up when the USB port sends data
• RXD: red RX indicator, light up when the device ports send data back

Operating environment

• Temperature: -15 ~ 70 ℃
• Humidity: 5% ~ 95% RH