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Summary of Contents for Audon Electronics US-101-485
- Page 1 USB to RS-422 / 485 US-101-485 USB To Serial Operation Manual First Edition, Jun 2008...
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Page 2: Table Of Contents
…………………… Product Views ………………………………………………… USB Type A Connector ……………………………………… Serial I/O Port of RS-422/485 …………………..…………… Terminator …………………………………………………… LED Indicators ……………………………………………… 5. US-101-485 Driver installation ……………………… Driver Installation …………………………………………… 6. Hardware Installation & Setup ……………………… Hardware installation ………………………………………… Hardware setup …………………………………………………... -
Page 3: Introduction
US-101-485 is compatible with fully compatible with the USB V1.0 2.0. US-101-485’s electrical power is from USB port and doesn't need any power adapter. You can connect a PC USB port or USB hub to US-101-485 via the USB cable and High-Speed RS-485/422 serial port which features easy connectivity for traditional serial devices in your working environments. -
Page 4: Package Checklist
Package checklist US-101-485 product is shipped with the following items: 1 unit of US-101-485 USB to RS-485/422 converter 1 unit of A type to A type USB cable User Operation Manual Software CD NOTE: Notify your sales representative if any of the above items is missing or... -
Page 5: Product Specification
Product Specification Serial Port RS-485/4225 No. of Ports : 422/485 * 1 Port (Terminal Block) ● RS-422 Signals : RxD+ , RxD- , TxD+ , TxD- in Full-duplex (Surge Protection) ● RS-485 Signals : Data+ , Data- in Half-duplex (Surge Protection) ●... - Page 6 Driver OS Support Windows – 98E / 2000 / XP / Server 2003 /Vista , Mac osx / os9 , Linux 2.4 ● / 2.6 Power :USB bus power as voltage DC +5V Environment : Operating Temperature: 0℃ 60℃ ● Storage Temperature : -20℃...
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Page 7: Product Panel Views Description
Terminator USB Type A Connector Power Outlet - The US-101-485 USB to RS-485/422 is powered by USB (Universal Serial Bus) port a single 5V DC (Inner positive/outer negative) power supply and 500mA of current. To connect the USB cable to between a PC USB port or USB hub and US-101-485’s USB port. -
Page 8: Serial I/O Port Of Rs-422/485
US-101-485’s USB port is a USB type A connector and it is f ully compatible with the USB V1.1 2.0 Serial I/O Port Serial I/O Port of RS-485/422 To connected the serial data cable between the converter and the serial device. -
Page 9: Led Indicators
LED Indicators Power LED SYS (Red) It is a power indicator (When the power is on, the SYS LED will be on.) -
Page 10: Us-101-485 Driver Installation
US-101-485 Driver Installation When setting up US-101-485 adapter for the first time, you have to install CP201x as “US-101-485 Driver” first in your computer device before connecting it. There are several kind OS as Windows 98 / XP ⁄ 2000 ⁄ VISTA … , Linux … Mac … . - Page 11 If your computer equipment is running Windows OS that the pop-up screen of installing massage will be showed as “CP210x VCP Drivers for Windows 2000/XP on your computer” and then to Click “Next” icon for going to next step. C. Choose “Accept” item of license agreement After reading the license agreement then if you agree the terms to choose the item “I accept the term of the license agreement”.
- Page 12 D. Choose destination location It is for saving the CP201x driver software in destination location of computer. E. Execute the program installation Click the “install” icon to begin installation of CP210x driver.
- Page 13 F. install CP210x VCP Driver for Windows 2000/XP After click “Install” icon, the installshield wizard is installing Silicon Laboratories CP210x drivers for Windows 2000/XP and installation location. G. InstallShield Wizard Complete CP201x VCP driver has successfully installed and click “Finish” icon for exiting the wizard.
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Page 14: Hardware Installation & Setup
2. There is a type A USB cable has two distinct connectors to connect the cable from a USB device to as on a computer or USB hub. 3. Connect USB cable between a PC USB port or USB hub and US-101-485 adapter. - Page 15 “ New device has been connected” will be pop-up on screen. However, the CT201x VCP driver needs to be installed in PC in advance. 6. The SYS indicator of red LED will be turn into on. The US-101-485 USB to serial adapter is active.
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Page 16: Hardware Setup
Hardware Setup When US-101-485 adapter has successfully connected and you can setup more detail parameters by computer’s manage. A. Into “Manage” icon in My Computer Click “My Computer” icon and then press the right side button of mouse. After you click the manage item on list bar then “Computer... - Page 17 B. Choose “Device Manager” and click “Ports(COM & LPT)” in Device Manager Click “Device Manager” item, all devices of computer will be list on right site of screen and then click “Ports (COM & LPT) item for looking for more COM devices.
- Page 18 D. Device general status of CP210x USB to UART Bridge Controller This is showing the statues of device and some product general information. COM port number of device is also display on. E. “Port Settings” communication detail information This is for checking and setting more detail parameters of device for communicating.
- Page 19 F. “Driver” detail information The driver detail information as you installed in your computer. G. “Details” item It is for checking device ID numbers as device instance ID.
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Page 20: Appendix A - Pin Outs And Cable Wiring
RS-422 : PIN 1 : T+ PIN 2 : T- PIN 3 : R+ PIN 4 : R- RS-485 : PIN 1 : D+ PIN 2 : D- □ RS-422 Wiring Diagram □ □ Serial Device US-101-485 □ RS-485 Wiring Diagram □ □... - Page 21 Serial Device US-101-485...
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