Jinan USR IOT Technology Limited IO808 사용자 설명서
USR-IO808-EWR User Manual
Technical Support:
h.usriot.com
Jinan USR IOT Technology Limited
www.usriot.com
7
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Connect PC to USR-IO808-EWR by USB -> RS485 cable.
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Connect IO808-EWR’s WAN/LAN interface to router.
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Connect IO808-EWR’s LAN interface to PC.
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Power the IO808-EWR.
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After powering on, please wait about 15 seconds and user’s PC can access internet.
Note
: If user uses USR-IO808-EWR firstly and can’t access internet with correct connection, it maybe the
following reason: LAN interface network segment is same as USR-IO808-EWR’s LAN interface network segment.
The solution is: Enter USR-IO808-EWR’s Web Server(Default IP address is 192.168.10.1) and modify LAN
interface IP address to other network segment, then restart device.
The solution is: Enter USR-IO808-EWR’s Web Server(Default IP address is 192.168.10.1) and modify LAN
interface IP address to other network segment, then restart device.
1.4.1. Control by serial
Power IO808-EWR and connect IO808-EWR’s RS485 interface to PC. Run setup software USR-IO V1.0.28.exe and
choose IO808-EWR. Choose correct COM and configure correct serial port parameters as follow(Default settings
is 9600, None, 8, 1):
choose IO808-EWR. Choose correct COM and configure correct serial port parameters as follow(Default settings
is 9600, None, 8, 1):
Figure 6 Open serial
After opening serial port, click ’Search’ to search IO808-EWR and click ‘停止’ to stop searching after finding
IO808-EWR. Then choose IO808-EWR as follow:
IO808-EWR. Then choose IO808-EWR as follow: