User manual

FL SWITCH LM
3-56
PHOENIX CONTACT 7278_en_01
3.4.3 Starting With Faulty Software
If the software installed on the LMS (firmware) is faulty, you can restore or update the
firmware using an update.
Procedure:
– Connect the switch to your PC via the serial V.24 (RS-232) interface. Make sure that
your HyperTerminal is configured correctly (see configuration on page 3-52).
Figure 3-39 Screen displayed on HyperTerminal when booting
If the device firmware is faulty, the following message appears:
Figure 3-40 Selection menu for faulty firmware
--->Phoenix Contact Lean Managed Switch<---
Phoenix Contact GmbH & Co. KG
www.phoenixcontact.com
BIOS version: X.XX
Press any key to stop booting ...
1
ENTER ´a´ TO DOWNLOAD SWITCH SOFTWARE USING XMODEM PROTOCOL
ENTER ´c´ TO CONTINUE BOOTING
PxC LMS systemprompt
70560024
--->Phoenix Contact Lean Managed Switch<---
Phoenix Contact GmbH & Co. KG
www.phoenixcontact.com
Press any key to stop booting ...
0
booting continues ...
SOFTWARE IMAGE CORRUPTED
YOU HAVE TO UPDATE THE SOFTWARE USING XMODEM PROTOCOL:
ENTER ´a´ TO DOWNLOAD SWITCH SOFTWARE USING XMODEM PROTOCOL
ENTER ´c´ TO CONTINUE BOOTING
PxC LMS systemprompt>
72780005