Technical data

153
W&T
Subject to errors and modifications
an incomplete update the Web-IO Analog will be
unusable.
Never mix files with different version numbers in file names.
This results in rendering the device unusable.
The Web-IO automatically detects when uploading of the new
firmware is complete and then automatically performs a reset.
7.3.3 LED indicators
■ Power LED: Indicates that power is present. If the LED is not
on, please check for correct connection of the power supply.
■ Status LED: Flashes whenever there is network activity with
the Web-Analog. Periodic flashing indicates a ready state.
■ Error LED: The Error LED uses various flash codes to
indicate error states on the device or network port.
1x flashing of theError-LED = Check network connection.
The Web-Thermograph is not receiving a link pulse from a
hub/switch. Check the cable or the hub/switch.
2x or 3x flashing of the Error-LED = Interrupt the power
to perform a reset. If this does not eliminate the error, return
the device to its factory default settings. Since all the
network setting will also be resete, you should write down
your current network settings.
Config >> Session Control >> LogOut >> Restore Defaults
After a reset the device is restored to its factory default
settings. Reconfigure the network settings.
Power LED + Status LED + Error LED on = Self test error
The self-test performed by the Web-IO each time it is started or
reset may - for example due to an incomplete firmware update -
not be correctly executed. In this state the device is no longer
functional. Please return the device.