Smart Grid Application - Daikin Altherma 3 WS EWSAH06UD 9W Series Installer's Reference Manual

Via the DIP switch

10.5 Smart Grid application

EWSAH/X06UD
Daikin Altherma 3 WS
4P675765-1 – 2022.04
Information
Manually
Static IP address
Subnet Mask
Default gateway
Primary DNS
Secondary DNS
INFORMATION
By default "DHCP active" is set to "Automatic" and IP settings are configured
automatically and dynamically by way of the DHCP protocol. When setting "DHCP
active" to "Manually", you bypass the DHCP protocol. Instead, define a static IP
address for the LAN adapter in the fields next to "Static IP address".
When you set a static IP address for the LAN adapter, you make access to the
configuration web interface via the URL (http://altherma.local) impossible.
Therefore, when setting a static IP address, note it down somewhere, this for easy
future access to the configuration web interface.
The DIP switch allows you to assign a custom static IP address to the LAN adapter.
This IP address is "169.254.10.10". When you choose to do this, you bypass any IP
settings made on the configuration web interface.
To assign the custom static IP address to the LAN adapter:
1 Turn OFF the power to the LAN adapter.
2 Set DIP switch 2 to "ON".
3 Turn ON the power.
NOTICE
Use appropriate tooling to set the DIP switches to another position. Beware of
electrostatic discharge.
INFORMATION
The LAN adapter only checks the configuration of the DIP switch after a power reset.
To configure the DIP switch, therefore make sure the power to the adapter is OFF.
INFORMATION
"Power" is both the power supplied by the indoor unit AND the 230 V AC detection
voltage supplied to X1A.
INFORMATION
To use the LAN adapter for the Smart Grid application, it is required that DIP switch 1
is set to "OFF" (default the case). Alternatively, to disable the possibility of using the
LAN adapter for the Smart Grid application, it is possible to set DIP switch 1 to "ON".
10 LAN adapter
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Translation/description
Manually
Static IP address
Subnetmask
Default gateway
Primary DNS
Secondary DNS
Installer reference guide
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