Type:Logic ICs
Condition:New
Model:QZ-6015
Color classification:USB-RS485/422
USB-USB-RS485/422 Product description: The USB interface converter is designed for industrial automation communications, solving the problem of modern PC without communication serial port, however
Many important devices in the current industrial environment still use the RS-422/RS-485 interface interface design.
Many users use USB to /RS-422/RS-485 converters to achieve data transfer between PCs and RS-422/RS-485 devices, enabling long-distance serial communication. The communication interface adopts advanced USB chip technology and 600W lightning surge protection circuit to provide effective suppression of lightning and ESD protection. Features: Built-in 600W surge protection circuit can effectively suppress lightning and ESD, and can effectively prevent lightning and common ground interference The built-in processor automatically senses the channel data flow direction to automatically determine the channel status, and automatically switches the enable control circuit to easily solve the serial data transmission and receiving and conversion delay. Built-in overload protection with USB interface is safe and reliable, suitable for any host USB interface access
RS-422 signal: T+, T-, RX+, RX-
RS-485 signal: A, B
Working methods: asynchronous work, point-to-point or point-to-multipoint, 3-wire communication, 2-wire half duplex, 4-wire full duplex
Direction control: Data flow to the automatic control technology, automatic identification and control of data transmission direction
baud rate: 300-921.6Kbps, automatic detection of the serial signal rate
Load Capacity: Supports point-to-multipoint Each converter allows connection of 128 RS-422 or RS-485 interfaces
equipment
Transmission distance: USB interface no more than 5 meters, RS-232 interface no more than 15 meters, RS-422/RS-485
Interface greater than 1200 meters
Interface protection: surge protection, ±15KV electrostatic protection
Interface type: USB-side B-type female connector, DB9 male connector, 6-position binding post
Signal Indication: 2 Signal Indicators Send (TXD), Receive (RXD)
Transmission medium: DB9 cable, twisted pair, shielded cable
Overall dimensions: 95mm*50mm*31mm
Use environment: -40°C to 85°C, relative humidity 5% to 95%
Support Win full series/Linux
