Usb to rs422485 adapter uc485, aten usb converters. The usb485b terminal block has an optional builtin 120 ohm termination. U485 usb installation and user manual software installation. Uploaded on 3112019, downloaded 1959 times, receiving a 87100 rating by 1229 users. The uc485 adapter lets you use a single usb connection to create plugandplay serial transfers without additional cables or complicated device installations. It is ideal for laptops which do not have a physical serial port and cannot be used with a conventional interface converter. We also have enough rs 485 protocol tech notes, quick guides and white papers to make you an expert. Type a plug usb connector universal female rj45rj12 modular. It does not require an external power supply or complicated configuration. 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. Baitaihem usb to rs485 usb485 db9 serial port com adapter converter cable ch340 chip support windowsxp vista windows 78 and 64bit win7 win10. It is suitable for most applications, including industrial, commercial and any general office computer device.
It features surge protection to guard against unpredictable voltage spikes. Most current desktop and laptop pcs do not have serial ports as standard but all have usb ports. Is rs485 the right solution for your data communications problem. Opto isolated usb to rs485 converters from mev ltd.
Usb232u a nonisolated rs232 interface usb485ui an isolated rs485 interface all models are supported by third party windows 98, 2000, xp, vista and linux drivers. It is recommended to use 120 ohm termination if you are exceeding 600 feet in. Microsoft windows drivers are distributed on the cd that accompanies the product. Data communications and networking solutions amplicon. The cable provides a fast, simple way to connect devices with a rs485 interface to usb. This particular usb to rs485 converter is designed with a high performance quality.
Amplicon provides free pre and postsales technical support to all customers. The usb485b a db9 male connector on the rs485 port, and a usb type a female on the usb port. Moxas multiport range of usb to serial converters allow up to 16 selectable rs232rs422 485 ports to be added to a single pc. Amplicon usb232u free driver download for windows vista, xp. Usb serial adapter usb to rs422 usb to rs485 9 pin. Only one usb485 is used to operate an entire network of lor controllers. Industrial usb to serial converters provide a quick and easy way to add rs232, rs422 or rs485 ports to a pc or laptop. Isolated usb to rs485 converters with standard and nonstandard baud rates. Ultradeep sequencing of pcr amplicons enables analysis of specific genomic regions of interest. The usb485 is an isolated usb to rs422 or rs485 converter. Amplicon middle east supplies a complete range of rs232422 485 for use in challenging industrial environments.
Cable terminals are marked with a or b letter, connect them to 485 bus interface of other devices to achieve communication. The usbnano485 changes signals between usb and rs485. Driverguide maintains an archive of supported amplicon drivers available for free. Select any integer baud rate from 184bps to 1mbps continuously. Uses unshielded twisted pair utp communication cable. The adapter features a 9pin db9 male serial connector as well as dipswitch controls for easy port configuration, and requires minimal software. It can be operated with most simple terminal programes supporting the serial interface.
The usb485i provides a compact and cost effective solution to safely interfacing pcs to rs485 networks. The device is specially designed for the two wire rs485bus. Rs232 to rs422 485 converters industrial serial converters are required to convert from rs232 to rs422 or rs485 or vice versa. The amplicon usb485 ui high performance, high quality converters are designed and manufactured in the uk. Usbtoserial converters moxas uport series usbtoserial converters provide computers with highperformance, industrialgrade connections for up to 16 serial devices over a single usb port. Encompassing analog and digital io, rs232, rs422, and rs485 serial communication, isolated boards and solutions including integration. Uploaded on 4222019, downloaded 5924 times, receiving a 93100 rating by 3979 users. Does not require an external power supply or complicated configuration process. The usb485 converts the short range usb output of the computer into the industry standard, long range rs485 protocol. The serialcomm usb485b is a bidirectional usbpowered usb to rs485 converter with builtin 120ohm termination option, which makes a halfduplex rs485 available to a pc via the usb port.
Do not connect the usb485m to your pc before extracting the driver file. Many modern desktop and laptop pcs do not have serial ports as standard but all have usb ports. Amplicon drivers download for windows 10, 8, 7, xp, vista. Using rna basecontaining blocked primers rhamp primers, this technology harnesses. Usb to rs485 pc adapter installation acc automation. Hi, i have a usb485 which i have use on a windows 7 64pc with no problem. A wide range of converters are available with features that include hispeed usb 2. Download the driver file according to the download appropriate driver instructions above. Usb485ui universal baud rate usb to rs422485 converter. Amplicon usb232u and usb485ui amplicon usb232u and usb485ui. Wire up an rs485422 device to the 4 socket terminal block to give your hardware usb connectivity. I dont know why these rs485 to usb are so pricey, perhaps its the ftdi chip. Universal serial bus usb drivers make this converter compatible with most software developed for rs232 serial port interfaces because it appears as an rs232 port.
Db9 female to terminal block adapter for rs422485 applications rackmount kit. But when trying to install it onto a windows 10 pro pc then ni max indicates. Our high quality pro grade usb to rs485 rs422 converter optimized for windows 10 and windows 8 but will of course also work perfectly fine with windows 98, 2000, xp and vista. From leading edge switches for industrial ethernet networks to a simple rs232 to rs485 converter or serial board, we can specify a solution for almost any data communications task. Baud rate is selectable allowing your pc or laptop to interface to any piece of equipment with an rs232 or rs485 port. The attachment is not complicated and debugging is simple in case of communication problems. Click here to download the usb485m usb driver for windows. For this reason there are no confusing attachment and configuration settings. Once this is done, the usb converter is ready to use. The download zip file contains installers for both 32bit and 64bit systems. Usb485 and windows 10 ni community national instruments.
Amplicon usb485ui series amplicon universal high speed usb to serial. This is the driver for the usb 485 converter and it can be downloaded here. Amplicons single port converters have the unique facility of operating at any integer baud rate from 50 to 921,600bps. Amplicon usb232u free driver download for windows vista, xp usb232485. It has a type a plug usb connector for the computer side and a universal female rj45rj12 modular connector. Rs232 to rs485 converters and rs232 rs485 isolators. The usb485m is a 2wire usb to rs485 serial communication adapter for rs485 use. The db9 to terminal bus adapter is well labeled and i had no problem wiring it to the controller correctly. Downloadable drivers, datasheets and utilities for all our products. Usb to rs485 serial port converter the new u485 is a usbto rs485 converter that converts the pcs usb port directly to a twowire rs485 interface. The usb2485 device is a lowcost interface converter that supplies a simpletouse rs485 interface to a pc with an usb port. Suitable for industrial, military, marine, science and custom built applications.
Amplicon can provide industrial grade serial converters to be used in applications where the conditions are extreme and availability is important. Usb to rs485rs422 converter with ftdi chip and usb cable. Mev ltd, electronics and software design, rs485 usb rs422. Usb 485 mini driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp. Uport 1250 usbtoserial converters uport series moxa. I tried to post the link to the driver here but amazon blanked it. Usb a male screw terminal block 2 terminals 20awg 26awg wire this device uses the widely supported ch340 usb to serial driver chip, and is supported in all major operating systems winxp, 7, 8, windows 10, linux, mac osx. The usb2485 device can be used erverywhere where an rs485 interface is needed, since it does not require special software. Specifications ordering information available models uport 161016. After installing the driver file onto your pc, connect the usb485m communication adapter to the usb port of the pc and install the driver onto the usb485m. It lets you connect any rs485 or rs422 device to your computers usb port, without experiencing computer lockups, io or driver problems.
The small size and low power consumption of the usb485mini makes usage, not only on the desktop pc but also on mobile computers possible. I dont know much about the ftdi chip, but from what ive read it. Usb rs485 serial converter com3 driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp. Multithreaded tty is an easy to use high performance rs232 serial terminal program. In this section you will find pci express cards, pci cards, rs232. The program can create a data flow, wrap it to data packets rs232, tcpip or udp and send to a port. It is used to communicate between the pc and lor light controllers. The isolation between usb and rs485 protects connected devices from overvoltage i. Usb485ui universal baud rate usb to rs422485 converter for sale at saelig company saelig company unique electronics. Data communications in this section you will find hundreds of networking infrastructure, gateway and conversion products for all major data communications protocols. Supports windows server 2008 r2 standardenterprise, windows datacenter 2012 x64, windows 10 enterprise, windows 8. Baud rate is selectable allowing your pc or laptop to interface to any piece of equipment with a rs422485 port. The icusb422 6ft professional rs422485 usb serial cable adapter with com port retention lets you connect rs422 or rs485 serial devices to your usbenabled computer. The usb232 485 range provide a compact and cost effective solution to interfacing new pcs to existing rs232 and rs485 networks.
In addition to the standard range of bi directional rs232 to rs422485 converters, amplicon have introduced two new models. It is designed around the high performance and very reliable cp2102 chip from silicon labs, so it is. Usb to rs485 converter rs 485 adapter for windows 10. Acces usb to rs232, rs422 and rs485 adapter models. For the rs485 plug you can get a casing if needed to build your own connection cord. Our range of usb to serial converters and rs232rs422 rs485 to fibre converters. Amplicon offers a wide variety of serial communications products designed to function in any industrial application, from harsh environments to long distance data communication. The converter is powered directly by the usb port and hence minimal wiring is required to connect your pc to any devices that has twowire rs485 interface e. Usb to rs 485 converter for windows 8 3264bit, mac and linux. This is the stand alone application that communicates to the controllers. Emulates a com port or an ethernet device, that generates a serial stream of data. In this section you will find useful information about amplicon support. 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. The usb port also provides sufficient power for a fullspec rs422 or rs485 interface capable of driving termination resistors and long cables.
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