RP6 ROBOT SYSTEM - APPENDIX
Copy the whole output and send it per mail to the customer support!
In case of problems with marking text in the terminal: double-click inside the
terminal, keep pressed at the second click, then drag, STRG+C, STRG+V...)
Alternatively send the complete log file of RobotLoader (see below)
13. Open the command line of the operating system
(Windows:
Start->Execute
then enter
cmd
)
and execute
ping 192.168.10.x
with the IP of the WLAN module. Do the pings get received/acknowledged?
14. Is the WLAN module displayed in the
Options->Discover WIFI Devices
dia-
log in RobotLoader (after power on this might take up to 20 seconds)?
15. Unplug the USB interface from the module and try to connect again. Also check
the jumper ISP/BOOT (should be set to BOOT location).
16. Restart the router/access point (turn it off and on again, wait for 3 minutes
and then switch the WLAN module on).
17. Check if the WLAN connection works with other devices (Notebook, Smart-
phone or similar)
18. Try with a notebook (or equivalent) to connect to the WLAN module. The note-
book should be connected PER WLAN to the same access point, not per LAN
cable. If this works, only the data exchange from WLAN to LAN is blocked.
19. Is the access point within range or are there too strong sources of interference
nearby? Try to change to another WLAN channel (of course in the 2.4GHz
band).
20. If WPA1 or WPA2 is used, it might happen that the router needs some more
time to establish the connection. The WLAN module is fitted with a timer that
counts down and by default interrupts the connection attempt after one second
You can lengthen this to 5 seconds as follows:
.$$$
set opt jointmr 5000
save
reboot
Then try again. If it doesn't solve the problem, try to increase it to 10000.
21. If WPA1/WPA2 MIXED mode is active, please try to use only WPA2 or alternat-
ively WPA1. Some routers transmit the active mode in an unexpected or incor-
rect way. If both don't work, try again with WEP128 or OPEN.
WARNING: WEP and OPEN are unsafe and therefore only meant for a short test,
just to see if it works in general!
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