9.0 Troubleshooting
WSNConfig.exe does not communicate with a WSN802G module -
The wireless router and the WiFi in
the PC running WSNConfig.exe must be set to match the WSN802G Wireless configuration. The default
is channel 11 with an SSID of WSN-Default (case sensitive) in secure mode. The security passphrase to
allow router access is WSN-PASSWORD. Note: the router shipped in the WSN802GDK is preconfigured
for use with the WSN802G module. Do not reconfigure the router. The WSN802G module must be con-
nected to an antenna to work.
WSN802G will not accept sensor application commands -
the module must be awake to accept applica-
tion commands. Either assert a logic high on the WAKE_IN hardware line or queue the sensor application
command to immediately follow an automatic (timer) I/O_REPORT. Use the
RFM MIB
tab on the
Config
dialog window in WSNConfig.exe to check for suitable
AutoReport
and
WakeTimeout
values. See Section
8.6 for additional information.
Range is extremely limited
- this is usually a sign of a poor antenna connection or the wrong antenna.
Check that the antenna is firmly connected. If possible, remove any obstructions near the antenna.
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HN-210D/X, HN-214 D/X Rev. 2.0 01-16-15
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