Emerson IS-WEB485ADPT Manuel D’Utilisation

Liebert’s IntelliSlot

®

 cards may be updated to take advantage of the latest release of the firmware 

with enhanced features, compatibility with new units or service patches. Upgraded firmware may be 

downloaded with a browser, such as Internet Explorer. Liebert maintains firmware upgrades on its 

Web site, 

.

Liebert manufactures various types of network cards for Liebert products. Before beginning any 

upgrade, determine the type of Liebert IntelliSlot card to be upgraded. 
This identifying information—the type of card and firmware version currently installed—may be 

found in the documentation shipped with the card or by reading the card’s support information 

through a terminal emulation, Telnet or Web interface, as described in A.3.2 - Determine the Lie-

bert IntelliSlot Card Type and Firmware Version.

The firmware upgrade involves these steps:

The amount of time required to download the firmware upgrade file depends on the upgrade method 

used. Refer to Table A2 for estimated times for each method.

NOTE
Liebert recommends that users read all the instructions prior to attempting a firmware 

1. Decide which interface to use to connect to the 

Liebert IntelliSlot card

2. Prepare for the upgrade

• Make sure you have everything needed to 

perform the upgrade

• Check the type of card and firmware version 

currently installed

• Download the upgrade file from Liebert’s Web 

site

• Decide which method to use for the upgrade

3. Follow the step-by-step instructions to upgrade the firmware with the chosen method:

• HTTP (Web) Method

• TFTP (HyperTerminal, Telnet, Web) Method

• Xmodem (Serial) Method

HTTP (Web) Method

(.bin file)

6-7 minutes

(subject to network traffic)

TFTP (HyperTerminal, Telnet, Web) Method

(.bin file)

5-6 minutes

(subject to network traffic)

Xmodem (Serial) Method

Xmodem 1K 115,200 bps

1st file

2 minutes

2nd file

2 minutes

3rd file

3-5 minutes