Description

AN-USB-RS485 interface converter is a cost-effective way to convert RS485 industrial buses to a USB interface. When connected to a PC USB port the AN-USB-RS485 module is automatically detected and is installed as a native COM port which is compatible with any existing serial communication application. Muliple modules can be installed when using USB hubs thus allowing a hassle-free configuration of a multi serial system without any IRQ or DMA configuration.They have 600W protect between the USB port and RS485 protects the PC from spykes or possible misconnections in the communication

Features

• Compatible with USB1.1, highest speed can reach 12 Mbps
• Compatible with USB2.0 
• Supports remote wake up and power supply management
• Supports hot plug and PnP
• Need no I/O location and IRQ setting, friendly UI
• Supports RS-232  full handshake protocol, support full duplex data operating mode
• RS-232 serial port transmission speed maximum 115.2Kbps

Specifications

• Computer interface: USB V1.1 2.0 Plug and Play.
• Operational system virtual serial port driver.
• Supports Windows 98/ME/XP/2000/CE, MAC & Linux 2.4.20 or superior.
• Field Interfaces: RS-485 Half Duplex (dual buses),
• Automatic flow control for RS485 Half Duplex.
• Transmission rate: from 300 bps to 1Mbps.
• MaximumRS-485 cable length : 1200 m
• Maximum number of devices in the RS485 network: Half Duplex to 32 devices
• Power: from the USB port.
• Consumption: <100 mA.
• RS-485 bus protection: 600W.
• USB connection: Mini-B connector. 100cm cable with the module.
• RS-485 connector: DB 9Male
• ABS enclosure: 60 x 57 x 24 mm(not include cable)
• Operating environment: 0 to 70°C, 10 to 90% relative humidity, non-condensing

Ordering Information

USB to RS-485 converter