BB-USOPTL4

In-line USB Converters USOPTL4, USPTL4, USO9ML4 www.advantech-bb.com PRODUCT FEATURES • 2000 V RMS Optical Isolation (isolated models) • Adds a COM Port to Your PC • LEDs for Transmit and Receive Data Lines • USB 1.0, 1.1 and 2.0 Compatible (12 Mbps) • High Retention USB Port • Powered by USB Port • Locked Serial Number option (-LS models) Models USOPTL4, USPTL4 and USO9ML4 are USB to one port RS-422/485 converters. Supporting 2-wire RS-485 or 4-wire RS-422/485 communications, these devices are great for applications requiring long range or multi-drop capabilities. High retention USB port holds standard USB cables tight. ORDERING INFORMATION USOPTL4 2 kV Pluggable Terminal Block LOCKED SERIAL NUMBER? – Models USOPTL4 & USO9ML4 include circuitry with 2000 Volts isolation to protect against ground loops and voltage spikes. Models USOPTL4 and USPTL4 use pluggable terminal blocks on the RS-422/485 side while Model USO9ML4 uses a DB9 connector on the RS-422/485 side. Two LEDs indicate data transmit or receive. The converters draw power from the USB port so no power supply is required. USOPTL4-LS Simply install the drivers supplied on CD ROM and plug the converter into an available USB port on your computer or USB hub. The device show ups as an additional COM port in the Windows Device Manager, and is compatible with Windows applications. ACCESSORIES Universal Serial Bus (USB) USB has become the connectivity workhorse of today’s PCs, replacing classic serial ports. But, many commercial and industrial devices still use RS-422/485 interfaces. To connect these devices to modern PCs, you need robust and reliable conversion solutions. USB ports are becoming more common on commercial and industrial equipment such as point-of-sale peripherals, medical devices, scientific instrumentation, laboratory equipment and other devices or in environments where surges, spikes and ground loops are likely to occur. RS-485 Control No special software is required to control the RS-485 receiver or transmit line driver. The driver is automatically enabled during each byte transmitted in RS485 mode. The transmitter is always enabled in RS-422 mode. The receiver is tri-stated during each byte transmitted in the echo-off mode. The receiver is always enabled in the echo-on mode. There are 4.7k Ohm pull-up/pull-down resistors on the RDA and RDB lines. A termination resistor may be added to R16 if needed. See the B+B Smartworx RS-422/RS-485 Application Note (available on our website) for more information on termination and DC biasing of an RS485 network. MODEL NO. ISOLATION RS-422/RS-485 CONNECTOR 2 kV Pluggable Terminal Block Yes USPTL4 – Pluggable Terminal Block – USPTL4-LS – Pluggable Terminal Block Yes USO9ML4 2 kV DB9 Male Connector – TB5P508SR-2PK - 5-position terminal block with strain relief paddle board, 2 pack Locked Serial Numbers Explained We configure our single-port USB to serial converters in two ways. In standard format, each product has a unique serial number. “Locked serial” format uses the same serial number that is associated with a model type. If your converter will always be used with the same computer, the standard serialized model is all you need. If the converter is shared among several computers, like field service laptops, the locked serial number model lets you plug and play without having to worry about matching the two. Description Serialized Locked Serial Number Every unit is assigned a unique COM port ✔ - Same type model numbers shares the same COM port - ✔ Fixed Locations Field Service Ideal applications When ordering Locked Serial Number versions, add a “-LS” to the item number. Serialized and Lock Serial Number versions sell for the same price. All product specifications are subject to change without notice. USOPTL4-USPTL4-USO9ML2_4117ds orders@advantech-bb.com support@advantech-bb.com Corporate Headquarters: 707 Dayton Road, PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 European Office: Westlink Commercial Park, Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 In-line USB Converters USOPTL4, USPTL4, USO9ML4 SPECIFICATIONS SERIAL TECHNOLOGY RS-422/485 4-Wire TDA(-), RDA(-), TDB(+), RDB(+), GND RS-485 2-Wire DATA A(-), DATA B(+), GND Terminal block (USOPTL4, USOPTL4-LS, USPTL4, USPTL4-LS) Connector DB9 male connector (USO9ML4) Data Rate 460.8 Kbps Isolation 2 kV RMS (USOPTL4, USOPTL4-LS, USO9ML4) Surge Protection 15kV ESD Industrial Bus Modbus ASCII/RTU Bias 4.7 KΩ on receive lines in RS-422/485 mode USB TECHNOLOGY USB Compatibility 1.1 and 2.0 Speed 1.5, 12 Mbps Type B High Retention Connector (15 N / 3.4 lbs-force withdrawal) Windows 2000, XP (32/64 bit), Vista (32/64 bit), 7 (32/64 bit), Operating System 8 (32/64 bit), 10 (32/64 bit) 2003 & 2008 Server (32/64 bit) Download Windows 10 drivers at: www.advantech-bb.com POWER USB Low power device (draws