User manual

FL SWITCH LM
3-14
PHOENIX CONTACT 7278_en_01
• Enter the device password (default: „private“) and click with the mouse on „Apply“.
Figure 3-17 Web interface with the update parameters
Next this window.
Figure 3-18 Message after a successful update
• Close the WBM and re-start it.
Please make sure that the "TFTP Server" service program is activated in the Factory
Manager toolbar.
Firmware update can take several minutes. You can monitor the download in the Factory
Manager message window (25%, 50%, 75%, 100%). Always wait until all the LEDs light
up after approximately two minutes and the device is available again after booting.
It is not ensured that all existing configuration data will be retained after a firmware
update/downgrade. Therefore, please check the configuration settings or return the
device to the settings default upon delivery.
A voltage failure during a firmware update leads to the destruction of the LMS by the
firmware. An update via XMODEM is required, see "Starting With Faulty Software" on
page 3-56.