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Manual
Kuhse Gateway Module
KGM - KEA
HB-KGM-KEA_EN Version 01
Date: 23rd. May 2017
Page 66 of 75
9
Firmware update
The device can be updated with new firmware locally via a web browser. A
dedicated software program runs in the background in the device in order to carry
out firmware updates.
For safety reasons an update can only be carried out locally. The following
prerequisites are required for this:
Device must be switched on
Device must have completed the boot process
Connection of a laptop/PC with a network cable (CAT 5) to the Ethernet port ETH A;
the green "Link" LED on port ETH A must be steadily illuminated
Start the web browser on the laptop/PC
Enter the current IP address of the device in the web browser, e.g.
"https://192.168.1.1:8449"
Standard parameters in delivery condition:
Standard address: 192.168.1.1
SubNet: 255.255.0.0
Standard port for firmware updates: 8449
Standard protocol: https
Please note that the network settings on the laptop/PC must be in the same address
range and SubNet range as the currently configured IP address of the device. If this
is not the case, no communication can take place.
Please also note that the https port for an update differs from the https port for
configuration.