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USB22 Series
®
ARCNET
Network Interface Modules with USB Interface
Installation GUIDE
INTRODUCTION
The USB22 Series of ARCNET Network Interface Modules (NIMs)
links Universal Serial Bus (USB) computers with the ARCNET Local
Area Network (LAN). USB has become popular for connecting desktop
or laptop computers to peripherals because of its very high-speed interface
(up to 480 Mbps) and its convenience of a powered exterior interface with
no need to open the computer.
Each USB22 includes a COM20022 ARCNET controller that can
support data rates up to 10 Mbps and a microcontroller to transfer data
between the ARCNET and either USB 2.0 or USB 1.1 devices. The NIM
is powered from a computer USB port or a USB hub. Models exist for
the most popular ARCNET physical layers.
®
A USB cable and a disk with software for Windows
2000/XP/Vista is
also provided. When a USB cable first connects the NIM to a machine
using Windows 2K/XP/Vista and you are prompted for a driver, use the
USB driver provided on the CD-ROM. Follow the instructions provided
by Windows to install this driver. If Windows reports that this driver has
not been tested, just select "continue" and complete the installation.
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Related Manuals for Contemporary Controls ARCNET USB22-485
Summary of Contents for Contemporary Controls ARCNET USB22-485
- Page 1 USB22 Series ® ARCNET Network Interface Modules with USB Interface INSTALLATION GUIDE INTRODUCTION The USB22 Series of ARCNET Network Interface Modules (NIMs) links Universal Serial Bus (USB) computers with the ARCNET Local Area Network (LAN). USB has become popular for connecting desktop or laptop computers to peripherals because of its very high-speed interface (up to 480 Mbps) and its convenience of a powered exterior interface with no need to open the computer.
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Page 2: Specifications
SPECIFICATIONS Electrical Current demand: 400 mA (max) Environmental Operating temperature: 0°C to +60°C Storage temperature: –40°C to +85°C Humidity: 10% to 95%, non-condensing ARCNET Data Rates Shipping Weight 1 lb. (.45 kg) Compatibility ANSI/ATA 878.1 USB 1.1 and USB 2.0 Regulatory Compliance CE Mark CFR 47, Part 15 Class A... - Page 3 RJ-45 Connector Pin Assignments 4000 Line Line – Line – Line Line + Line + (All other pins are unused.) Figure 1 — RJ-45 Connector Mechanical (The case dimensions shown below are valid for all models.) Figure 2 — USB22-CXB Dimensions ELECTROMAGNETIC COMPATIBILITY All USB22 models comply with Class A radiated and conducted emissions as defined by EN55022 and CFR 47, Part 15.
- Page 4 INSTALLATION SOFTWARE Driver installation instructions are provided in the readme file located on the disk that accompanies the product. INDICATOR LIGHTS ARCNET: This LED will flash green in response to any ARCNET activity. USB: This LED glows green so long as a valid active USB connection exists to an attached computer.
- Page 5 -TB5 Twisted-pair Bus The -TB5 transceiver accommodates twisted-pair cabling via a pair of RJ-45 jacks which allow the unit to be daisy-chained at any location on the bus segment Usually IBM type 3 unshielded twisted-pair cable (UTP) is used, but shielded cable (STP) can also be used to provide continuous shielding between devices.
- Page 6 -4000 AC-Coupled EIA-485 The AC-coupled EIA-485 transceiver offers advantages over the DC- coupled version. No bias adjustments are needed and wiring polarity is unimportant. Much higher common mode voltage levels can be achieved with AC coupling because the transformer coupling has a breakdown rating of 1000 VDC.
- Page 7 Technical Support. Warranty Contemporary Controls (CC) warrants this product to the original purchaser for two years from the product shipping date. Product returned to CC for repair is warranted for one year from the date the repaired product is shipped back to the purchaser or for the remainder of the original warranty period, whichever is longer.
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Page 8: Declaration Of Conformity
EN 55024:1998 + A1:2001 + A2:2003, Information Technology Equipment — Immunity Characteristics — Limits and Methods of Measurement Manufacturer: Authorized Representative: Contemporary Control Systems, Inc. Contemporary Controls Ltd 2431 Curtiss Street Sovereign Court Two, UWSP Downers Grove, IL 60515 USA Sir William Lyons Road...
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