Novus USB-i485 Converter
Novus USB-i485 Converter is a cost-effective way to convert RS485 or RS422 industrial buses to a USB interface. When connected to a PC USB port the USB-i485 module is automatically detected and is installed as a native COM port which is compatible with any existing serial communication application.
Multiple 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. 1500 Vdc galvanic isolation between the USB port and RS485/RS422 protects the PC from spykes or possible misconnections in the communication bus.
Warranty : 1 year Supply Warranty from Billing Date
Shipping: Worldwide shipping via DHL, FedEx, DTDC and TCI Express
PRODUCT DESCRITION OF NOVUS USB-i485 CONVERTER:
Computer interface: USB V1.1 Plug and Play.
Operational system virtual serial port driver
Operational system virtual serial port driver: Windows®, MAC and Linux
Field Interfaces: RS485 Half Duplex (dual buses), RS485 Full Duplex or RS422
Jumper selected RS485 / RS422
Automatic flow control for RS485 Half Duplex 120 Ohms internal resistors termination enabled by jumpers
Transmission rate: from 300 bps to 250 kbps
MaximumRS485/RS422 cable length: 1200 m
Maximum number of devices in the RS485 network
Half Duplex: 2 x 32 devices
Full Duplex: 32 devices
Data transmission and reception LED indicators
Power: from the USB port
Consumption: <100 mA
Isolation: 1500 Vdc galvanic isolation between the USB interface and the RS485/RS422 interfaceRS485/422 bus protection: ±60 Vdc, 15 kV ESD
USB connection: Mini-B connector A 1.5 m cable with plugs mini-B and A is provided with the module
RS485/422 connector: screw terminal type accepting 1.5 mm² (16 AWG) wires ABS enclosure: 70 x 60 x 18 mm
Operating environment: 0 to 70°C, 10 to 90% relative humidity, non-condensing