The CNV200 module is a cost-effective way to convert RS485 industrial buses to a USB Interface.
They have 600W protect between the USB ports and RS485 protects the PC from spikes or possible misconnections in the communication bus.
Easy installation and configuration
When connected to a PC USB port the CNV200 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 ports thus allowing a hassle-free configuration of a multi serial system without any IRQ or DMA configuration.
|Computer interface:||USB V1.1 2.0 Plug and Play|
|Operational system:||Virtual serial port driver|
|Supports:||Windows 98/Me/XP/200/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|
|Maximum Rs-485 cable length:||1200 m|
|Maximum number of devices in Rs485 network:||Half duplex to 32 devices|
|Power:||from the USB port|
|RS-485 bus protection:||600 W|
|USB connection:||Mini-B connector.100 cm cable with the module|
|RS-485 connector:||DB9M or RJ-45 type accepting|
|ABS enclosure:||67 x 30 x 24 mm (not include cable)|
|Operating environment:||0 to 70 °C, 10 to 90% relative humidity, non-condensing|