Summary of Contents for DOTECH AX7241
- Page 1 RS485 RS485 Signal Converter AX7241 Manual DOTECH, INC 6F, JOONG-INBO B/D, 778 WONSI-DONG, DANWON-GU, ANSAN-SI, GYEONGGI-DO, KOREA (425-8526층) TEL : +82-31-495-3767 FAX : +82-31-495-3917 http://www.dotech21.com bussiness@dotech21.com...
- Page 2 RS485 RS485 Signal Converter AX7241 Manual AX7241 USB to RS485 Converter Feature - USB A to Mini A 5Pin - USB to RS485 duplex converter of virtual Com type - Built in surge protector - No need a control signal as a Tx-Enable (No need to control using RTS, CTS, DTR, DTE)
- Page 3 RS485 RS485 Signal Converter AX7241 Manual - Illustration of terminating resistance processing Good method : termination resistors processing at both each end of line termination r esistance termination r esistance Unit #1 Unit # 2 Unit # 3 Unit # N...
- Page 4 1. Connect AX7241 model to PC using USB cable. 2. If new hardware device is searched, install Device Driver of DeviceDRV folder in CD. 3. Connect green connector terminal of AX7241 to communication card of Client RS485 device between the same signals.
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Page 5: Product Installation
RS485 RS485 Signal Converter AX7241 Manual Product installation ※ Automatic installation - Connect AX7241 model to PC using USB cable before install driver. - Click the Cancel button. - Page 6 RS485 RS485 Signal Converter AX7241 Manual - Execute CP210x_VCP_Win_XP_S2K3_Vista_7.exe in provided CD. - Click Next > Button. - After select I accept ...click Next > button.
- Page 7 RS485 RS485 Signal Converter AX7241 Manual - Can specify the installation location. Or Next > click button. - Click Install Button.
- Page 8 RS485 RS485 Signal Converter AX7241 Manual - Click Finish Button. - Can change the location. Or, click the Install button. - Click the OK button.
- Page 9 RS485 RS485 Signal Converter AX7241 Manual - When properly installed, It is available to confirm at Device Manager, Port (COM & LPT). My Computer > right-click > Properties > Hardware > Device Manager or Windows start > Control Panel > System > Hardware > Device Manager > Ports and LPT...
- Page 10 RS485 Signal Converter AX7241 Manual How to TEST products ※ If it is AX7241 (needed 2 units of AX7241 product) 1. Connect between TRX + ↔ TRX +, TRX- ↔ TRX- for RS485 terminal of green connector end of product.
- Page 11 RS485 RS485 Signal Converter AX7241 Manual 6. After setting the Properties window as shown below, then click the OK button. Check connection target 7. Practical communications terminal window is generated, and check the connection status under the status Window. Note ; if use PC COM No.5, 6, must make by selecting respectively No.5, 6 at connection target window.
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