DOTECH AX7241 Manual Download Page 4

Page: 4 / 11

How to use products

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.

(For example TRX +

↔

TRX +, TRX-

↔

TRX-)

4. Windows start > Control Panel > System > Hardware > Device Manager >

Ports and LPT should check the virtual serial port.

5. Use setting Serial COM port that get caught virtually at Client terminal.

HOST PC

RS485

Client RS485

USB

AX7241

USB

RS485

RS485 Signal Converter AX7241 Manual

Summary of Contents for AX7241

Page 1: ...RS485SignalConverter AX7241 Manual DOTECH INC 6F JOONG INBO B D 778 WONSI DONG DANWON GU ANSAN SI GYEONGGI DO KOREA 425 8526 TEL 82 31 495 3767 FAX 82 31 495 3917 http www dotech21 com bussiness dote...

Page 2: ...sistance binding internal RS485 by 120 ohms can get effect about efficiency of external noise and signal transduction Thus if 1 1 Host and Client ended are better to process termination if 1 N it is b...

Page 3: ...that branches line from No 1 starting from Master to No 2 Client starting from Master and connect to No 3 Client branching again from No 2 is good for noise and improving flowing status of signal Othe...

Page 4: ...of AX7241 to communication card of Client RS485 device between the same signals For example TRX TRX TRX TRX 4 Windows start Control Panel System Hardware Device Manager Ports and LPT should check the...

Page 5: ...Product installation Connect AX7241 model to PC using USB cable before install driver Automatic installation Click the Cancel button 04 USB RS485 RS485 Signal Converter AX7241 Manual...

Page 6: ...Execute CP210x_VCP_Win_XP_S2K3_Vista_7 exe in provided CD Click Next Button After select I accept click Next button 05 USB RS485 RS485 Signal Converter AX7241 Manual...

Page 7: ...Can specify the installation location Or Next click button Click Install Button 06 USB RS485 RS485 Signal Converter AX7241 Manual...

Page 8: ...Click the OK button Click Finish Button Can change the location Or click the Install button 07 USB RS485 RS485 Signal Converter AX7241 Manual...

Page 9: ...ilable 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 08 USB RS485 RS4...

Page 10: ...nnection Window input the proper name then click the OK button 5 Select the virtual COM identified in Device Manager of Connection object window TRX TRX TRX TRX How to TEST products If it is AX7241 ne...

Page 11: ...s 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 8 So when come u...