Since it is portpowered, no external power is needed. This particular usb to rs485 usb to rs422 adapter is suitable for most applications, including industrial, commercial and any general office computer device. The software has to connect through that device, and most of the details are automatically taken care of for you. When connected to a pc usb port the usbi485 module is automatically detected and is. Usb to 485 converter cable, for windows 8, mac and linux. Supports windows 9598me, 2000, 2003, xp, vista,win7, ce, linux. Dtechelectronics is a manufacturer of usb to rs485 cable. The atc820 module is a costeffective way to convert usb interface to rs485 industrial buses. Multithreaded tty is an easy to use high performance rs232 serial terminal program.
Converts a single usb port into four rs232rs422 rs485 serial ports over usb 2. So many users have to use the usb to rs485rs422 converter to realize the data transfer between pc and rs485rs422 equipment. Dont you wish you could make your remote rs485 port device available on your computer without having it physically attached with just a couple of clicks. Uart interface support for 7 or 8 data bits, 1 or 2 stop bits and odd even mark space no parity. Usb to single port rs485 converter atc820 shenzhen atc. Supports windows server 2008 r2 standardenterprise, windows datacenter. The usbrs485 cable is a usb to rs485 levels serial uart converter cable incorporating ftdis ft232rq usb to serial uart interface ic device which handles all the usb signalling and protocols.
Downloadable drivers, datasheets and utilities for all our products. Read a modbus temperature sensor through usbrs485 adapter on. Additional information and support download usb485 232 windows drivers april 2018 ver 2. Rs485 to ethernet converter software share rs485 over ethernet. Dec 11, 2019 usb to serial converter is a complete software solution to the problem of establishing efficient and reliable communication between usb devices and serial programs. It features embedded protection circuits such as lightningproof, resettable fuse, r125. The highly flexible universal network connector supports rs232, x. On the receiver side a msp430 launchpad is interfaced with a max485 chip for decoding the signals.
Dec 11, 2019 in the absence of rs485 ports, you will be forced to convert signals between usb and rs485 protocols using a usb to rs485 converter adapter. Can be used for communication with plcs, sensors and modbus device. Rs485 converters wired with twisted pare a to a and b to b. It is designed around the high performance and very reliable cp2102 chip from silicon labs, so it is compatible with all verisons of windows, mac and linux. The usb 485b has a db9 male connector on the rs485 port, and a usb type a female on the usb port. The terminal block and software drivers are included with the converter. This surge and static protected usb to rs485 rs422 converter is powered from the usb port so there is no need for an external power supply.
Uses unshielded twisted pair utp communication cable. Serial to usb adapter enables you to make a stable connection for your pc and rs485 or rs422 device via usb port, no computer freeze, irq, dma or com port conflict this usb to rs485 converter with ftdi chip supports you the widest possible os compatibility windows 10, 8, 8. It easily lets you connect any rs485 or rs422 device directly to your computers usb port. Each usbrs485 cable contains a small internal electronic. Ideal for industrial environments, the serial port converter provides 15kv esd protection on all signal pins to protect costly and often sensitive control equipment against electrical damage. The connection of the converter to the pco as shown in fig. Usb to rs232 converters 2019 list of best eltima software. You can enact a usb to rs485 modbus adapter using several pieces of equipment to make a usb to rs485 converter.
I have the tcsmcnam3m002p usb to rs485 converter cable, how. I have the tcsmcnam3m002p usb to rs485 converter cable. Userdefined and keyboard shortcut functions make it more powerful than. The usb 4485 is an industrialgrade high quality professional portpowered bidirectional usb to 4 port rs485 or rs422 converter with 15kv esd and 600w surge protection in a 9 pin format. Volle pcsoftware kompatibilitat durch einfacher zugriff per virtuellem com port windows comx, linux devttyusbx.
The usbiso485 is an industrialgrade 2500v optoisolated portpowered bidirectional usb to rs485 or rs422 converter with 15kv esd and 600w surge protection in a 9 pin or rj45 format. The usb485b is a bidirectional usbpowered rs485 to usb converter with builtin 120 ohm termination option, which makes a halfduplex rs485 available to a pc via the usb port. Downloads serial converters usb to serial rs232 adapters usb to rs485 rs422 accessories wireless rs232 serial serial to ethernet converter rs232 to rs485 converter, usb to serial adapter, rs232 to rs422 converter, serial ethernet converter, serial converter. Its also a good debug tool for ptz cameras test and install. These pictures show details of wiring the usb tors485 adapter with this particular modbus device. The usbi485 module is a costeffective way to convert rs485 or rs422 industrial buses to a usb interface. Wingoneer usb485 usb zu rs485 konverter adapter window. This highquality, highperformance usb to rs422 converter can be used to communicate. Usb to rs485 rs422 converter ftdi chip with terminals. The usb 4221 is a portpowered, bidirectional, integrated usb to 4wire rs422 rs485 adapter converter that can be used to convert any standard fullduplex usb port into a fourwire fullduplex rs422 rs485 port and vice versa. Usb to rs485 converter adapter support win7 xp vista linux. Free terminal program for fieldbus communciation iftools.
Eiatia485 communication interface with low power requirements. Supports windows server 2008 r2 standardenterprise, windows datacenter 2012 x64, windows 10 enterprise, windows 8. Share rs485 over ethernet with a dedicated software. The usb 485b is a bidirectional usb powered rs485 to usb converter with builtin 120 ohm termination option, which makes a halfduplex rs485 available to a pc via the usb port. The usbrs485 cable is a usb to rs485 levels serial uart converter cable incorporating ftdi. The usb 485b uses the latest ftdi chipset and is fully compatible with windows 8 3264, windows 7 3264, vista 3264, server 2003, server 2008, server 2008 r2, xp 3264. The control software running on the pc is written in python and uses the pyserial module for rs485 communication. The atc820 is an surge protection usb to 1port rs485 converter that is designed for pc, thin client, or server to provide instant com port expansion via the universal serial bus usb. Usb to rs485 serial converter cable arrow electronics. Sb485 allows you to transfer smaller amount of data over grat distances using a common twisted pair cable. Entire usb protocol handled by the electronics in the cable. Email us with any questions or inquiries or use our contact data.
Dtech 6 feet usb to rs422 rs485 serial port converter. Dtech 6 feet usb to rs422 rs485 serial port converter adapter. Stock number 7300164, part number usbrs485we5000bt, cable length 5m, 6 core, ul2464, 24 awg, diameter 5mm, black, wire ended. There are no command structures, whatever is sent to the virtual com port is automatically. The first step is to connect one end of your rs485 cable to the port on your usb to rs485 cable.
The usb485b has a type a female connector on the usb side and a db9 male connector on the rs485 side. I have the tcsmcnam3m002p usb to rs485 converter cable, how can i download the drivers to use it. Cross platform rs485 communication using usb2serial usb to. Usb to rs485 serial cable ftdi chipset data adapter converter cable compatible for usb rs485 we1800bt support win7 8 10 xp android mac linux transparent usb housing usb to rs485 rs422 converter with ftdi ft232 chipset windows xp vista 7 8 10 32,64bit windows server 2k3,2k8,2k12 32,64bit windows xp embedded windows ce 4. After connecting and installing the drivers for this cable a virtual com port is automatically created and will show up in your operating systems device manager. Rs485 usb zu rs 485 konverter ch340 chip converter adapter. 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. Usb to rs485 rs422 converter is applicable for all existing communication software and interface hardware.
The usb i485 module is a costeffective way to convert rs485 or rs422 industrial buses to a usb interface. The gm482422 usb to rs485 rs422 converter is plugandplay without any jumper settings needed for mode shifting between full duplex rs422 and half duplex rs485. Dont you wish you could make your remote rs485 port device available on your computer without having it physically attached with just a couple of. I am using serial to usb convertor pl2303 converter from prolific technology inc on my laptop to connect with the device. This usb to rs485 converter use the high performance ch340 chipset and is compatible with all the latest operating systems. Requiring no additional hardware or cabling, usb to serial converter intercepts the data transmissions of usb devices and converts it into signals that serial devices can recognize. Jeirdus usb to rs422 rs485 serial port converter adapter cable with ftdi chip support windows 10, 8, 7, xp and mac with esd protection 3ft1meter 5. Usb to rs485 converter module this is an usb to rs485 converter adapter module which supports win7, xp, vista, linux, mac os and provides an easy to use rs485 interface by means of using com port in the computer. Usb to rs485 converter module this is an usb to rs485 converter adapter module which supports win7, xp, vista, linux, mac os and provides an easy to use rs485 interface by means of using com.
Usb to rs 485 converter for windows 8 3264bit, mac and linux. Converter installed and required no extra drivers in win10. In the absence of rs485 ports, you will be forced to convert signals between usb and rs485 protocols using a usb to rs485 converter adapter. The usb to rs485 converter adapter module support win7 xp vista linux mac os provides an easy to use rs485 interface by means of a virtual com port on the users system.
Muliple modules can be installed when using usb hubs thus allowing a hasslefree configuration of a. Entire usb protocol handl ed by the electronics in the cable. This is an industrial usb to rs485 converter with original ft232rl inside. The usb4221 is a portpowered, bidirectional, integrated usb to 4wire rs422 rs485 adapter converter that can be used to convert any standard fullduplex usb port into a fourwire fullduplex. The usb 485b has a type a female connector on the usb side and a db9 male connector on the rs485 side. Linux serial communication using rs485 hi, i am developing a c program to communicate with a power meter which supports rs485 serial communication using modbus protocol. Usbrs485we1800bt ftdi chip converter rs components. Rs232, rs485, rs422, usb and other serial converters. Usb to rs485 serial cable ftdi chipset data adapter converter cable compatible for usbrs485we1800bt support win7 8 10 xp android mac linux transparent usb housing usb to rs485rs422. Pc to arduino rs485 connection via converters stack overflow. Can be used for communication with plcs, sensors and. This is an inexpensive device that will work well if you want to read.
The usbrs485 converter is an electronic device used to interface an rs485 network to a personal computer via the usb port. Driver installation for usbtors485 converter introduction this document describes how to obtain and install the usb drivers for the usbtors485 converter. Allows you to simply install a virtual com port on your windows pc. For more information about our products and services, we encourage you to visit our online knowledge base, which provides spec sheets, videos, tutorials, faqs, diagrams, and more. Ptz camera through rs232 port directly, or through rs485 usb port with a converter. The usb rs485 converter is an electronic device used to interface an rs485 network to a personal computer via the usb port. Builtin static protection protects the usb to rs485 converter against high voltage spikes created either by static electricity or by surges in the supply voltage. Usb rs485 converter cable provides a usb to rs485 serial interface with customised end connectors. In linux,the drivers are already integrated into the kernel. The cable provides a fast, simple way to connect devices with a rs485 interface to usb. Industrial usb to rs485 converter, original ft232rl.
The atc820 uses a db9 male connector and supports baud rates from 300 to 1m baud. Driver installation for usb tors485 converter introduction this document describes how to obtain and install the usb drivers for the usb tors485 converter. Rs485 programming using python and usb to rs485 converter. Cleverterm is free and available for windows and linux. All links included here were current at the time of publication but are subject to change at any time. Emulates a com port or an ethernet device, that generates a serial stream of data. The program can create a data flow, wrap it to data packets rs232, tcpip or udp and send to a port. Rs232, rs422, 4wire and 2wire rs485 15 kv esd protection level 4 against noise emissions and electrical voltage surges din rail and wall mountable rugged ip30 rated metal hub housing and screwlocking host connection, ideal for. Icusb2324852 usb to serial adapter 2 port rs232 rs422 rs485 com port retention ftdi usb to serial adapter usb serial. Usb to 4wire rs422 rs485 adapter converter commfront. More efficient than anything else, software rs485 to tcpip converter is designed for precisely this purpose. The usbrs485 cable is a usb to rs485 levels serial uart converter cable. Relevant drivers are available for windows, mac osx, and linux systems. This problem can exist both at the usb end and the serial rs485 end.
This usb to rs485 rs422 converter is similar to our xs885, the main difference is that the serial processor chip in this converter is a silicon labs cp2102 converter chip whereas the xs885 has a ftdi chip. Userdefined and keyboard shortcut functions make it more powerful than traditional ptz keyboard hardware. Serial to usb adapter enables you to make a stable connection for your pc and rs485 or rs422 device via usb port, no computer freeze, irq, dma or com port conflict this usb to rs485. Single chip asic usb port to serial port communication. Wave usb to rs485 industrial converter this is an industrial usb to rs485 converter with original ft232rl inside. Rs485 to ethernet converter software share rs485 over. Dsd tech shu10 usb to rs485 converter with cp2102 chip compatible with. These pictures show details of wiring the usbtors485 adapter with this. When connecting the converter to the usb port on the pc, a driver is. There are no command structures, whatever is sent to the virtual comm port is automatically converted to rs485 and vice versa. The usb converter utilizes the latest ftdi chipset drivers making upgrading to new computers a breeze. Usb to rs485 cable ftdi, future technology devices international ltd. Farsync flex v3 the synchronous asynchronous usb adapter.
The device requires a 5 volt power supply, and the simplest way to get that power is via the jumper on the adapter. It is designed around the high performance and very reliable. Both processor chips are of equally high quality and performance however some customers prefer one over the other due to slight. Usb to rs485422 cable usb to rs422 cable usb to rs485 cable. Ptz camera through rs232 port directly, or through rs485usb port with a converter. Usb to serial converter is a complete software solution to the problem of establishing efficient and reliable communication between usb devices and serial programs. Easy to install, easy to use, and blinks when active. This usb to rs485 rs422 converter is similar to our xs885, the main difference is that the serial processor chip in this converter is a silicon labs cp2102 converter chip whereas the xs885 has a. Usb2serial can be used as a usb to rs485 converter as. Mini usbrs485 converter for windows 8, mac and linux.
Dt5019 is a kind of usb to rs485422 industrial intelligent converter and no power need. This converter is suitable for most applications, including industrial, commercial and any general office computer device. Rs485 modbus serial communication using arduino uno as slave. The tutorial teaches you to develop cross platform pc side software that can. It features embedded protection circuits such as lightningproof, resettable fuse, esd protection, and tvs diode, etc.
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