- USB 485 CONVERTER SERIAL
- USB 485 CONVERTER FULL
- USB 485 CONVERTER WINDOWS 10
- USB 485 CONVERTER SOFTWARE
The power and data flow indicators show the status of the communication. For point to multipoint mode, each converter is allowed to connect 32 sets RS-422 or RS-485 device with baud rate 300-921.6Kbps. UT-890A provides connection for point to point, point to multipoint communication. This is the newest revision of this board and this breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to.
USB 485 CONVERTER SOFTWARE
All these ensure that it is compatible with all the communication software and interface hardware. USB to RS-485 Converter Fully equipped with SP3485 RS-485 transceiver and FT232RL USB UART IC Operates from USB supply RX, TX, and RTS LED indicators Mini-B.
USB 485 CONVERTER FULL
RS-485/422 adopts DB9 male as connector internal zero delay auto receiving and transmitting function, unique I/O circuit auto control data flow direction without any handshake signal (RTS, DTR) there is no need jumper wire setting for full duplex (RS-422) and half duplex (RS-485) mode, plug & play. It provides each wire with surge protection the tiny interelectrode capacitance ensures high speed transmission for RS-422/485 ports. UT-890 enables to convert USB signal to balanced differential RS-485/422 signal. There is no need external power it is compatible with USB and RS-485/422 standards. UT-890A is a universal USB to RS-485/422 converter. With this, most of the users use USB to RS-485/422 converter to transmit the data between PC and RS-485/422 equipments. In industrial environment, lots of important equipments still adopt RS-485/422 interface design. Note: measured manually, for reference only.As the PC industry growing, most of the low speed external ports are replaced by USB port.
USB 485 CONVERTER WINDOWS 10
Operating system: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP.RXD: red RX indicator, light up when the device ports send data back.TXD: red TX indicator, light up when the USB port sends data.PWR: red power indicator, light up when there is USB connection and voltage is detected.Transmission mode: point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more).Transmission distance: about 1200m (low rate).Protection: 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor).Direction control: hardware automatic control.Protection: 200mA self-recovery fuse, ESD protection.3 LEDs for indicating the power and transceiver status.Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.The converter is powered directly by the USB port and hence minimal wiring is required to connect your PC to any devices that has two-wire RS485 interface (e.g.
USB 485 CONVERTER SERIAL
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic U-485: USB to RS485 Serial Port Converter The new U-485 is a USB-to RS485 converter that converts the PCs USB port directly to a two-wire RS485 interface.Due to its fast communication, stability, reliability, and safety, it is an ideal choice. Adopt original FT232RL and SP485EEN, fast communicating, stable and reliable, better compatibility The USB TO RS485 is very easy to use, allows automatic transceiving.Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement. The USB TO RS485 is very easy to use, allows automatic transceiving. It features embedded protection circuits such as lightningproof, resettable fuse, ESD protection, and TVS diode, etc. This is an industrial USB to RS485 converter with original FT232RL and SP485EEN inside. Industrial USB to RS485 Converter, Onboard Original FT232RL and SP485EEN Overview