FNM alpha SM 230, User Manual, Page: 66 / 72

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Troubleshooting
Troubleshooting
Following, you will find instructions for troubleshooting at the wireless measurement
system. In case the error could not be removed this way, please contact the
manufacturer!
Base module alpha WSN BM 1x0
... at RS232 connection
•
Check whether all cables are firmly attached (RS232, voltage supply).
•
Check whether you have attached the RS232 cable. Is the correct COM-Port
number set in the software?
... at USB connection
• Check whether the USB cable is firmly attached at the module and at the PC.
•
Check the installation of the driver in the device manager under:
START
à
Einstellungen
à
Systemsteuerung
à
System
à
Hardware
à
Geräte-
Manager
... at LAN connection
• Check whether the LAN cable is firmly attached at the module and at the PC.
•
Check the network settings in the system control under:
START
à
Einstellungen
à
Systemsteuerung
à
Netzwerk- und DFÜ-Verbindun-
gen
•
Check the correct configuration of the LAN module
BROWSER
à
IP address LAN module
à
Configuration
à
Network.
• In case the LAN module is not accessible, look for it by means of Discovery-Tool,
also see chapter "Searching for modules by means of Discovery-Tool"
... at WLAN connection
•
Check the network settings in the system control under:
START
à
Einstellungen
à
Systemsteuerung
à
Netzwerk- und DFÜ-Verbindun-
gen
•
Check the correct configuration of the WLAN module
BROWSER
à
IP address WLAN Module
à
Configuration
à
Network.
•
In case the WLAN module is not accessible, look for it by means of
Discovery-Tool, also see chapter "Searching for modules by means of Discovery-
Tool"
... voltage supply
•
Check whether the plug of the power supply unit is firmly attached at the module.
... of the antenna
•
Check whether the antenna is firmly attached.
•
Check the position where the external antenna is mounted. The antenna radiator
may in no case touch conductive parts (e. g. plates, heaters, cable, PC housings,
etc.) or be shielded by these.