Network Settings; Smart Grid Application - Daikin Altherma 3 GEO Series Installer's Reference Manual

9.4.8

Network settings

Normally, the LAN adapter applies network settings automatically,
and no changes to these are required. If required, however, it is
possible to configure network settings as follows:
▪ Via the configuration web interface (various settings);
▪ Via the DIP switch (custom static IP address only).
Note on the LAN adapter IP address
Assign an IP address to the LAN adapter in one of the following
ways:
IP address
DHCP protocol (default)
Static IP address
Custom static IP address
INFORMATION
Normally, network/IP settings are automatically applied
and require no changes. Only make changes to the
network/IP settings when absolutely required (e.g. when
the system does
automatically).
To configure network settings
Via the configuration web interface
1 Go to "Network settings" on the configuration web interface.
2 Configure network settings.
Network settings
DHCP active
Static IP address 10
Subnetmask
Default gateway
Primary DNS
Secondary DNS
Information
DHCP active
EGSAH/X06+10DA9W(G)
Daikin Altherma 3 GEO
4P569820-1A – 2019.09
Description + method
The system automatically
assigns the LAN adapter an IP
address by way of the DHCP
protocol. This is the default
situation, and set on the
configuration web interface. See
"Via the configuration web
interface" [ 4 51].
Bypass the DHCP protocol and
manually assign a static IP
address to the LAN adapter. Do
this via the configuration web
interface. See "Via the
configuration web
interface" [ 4 51].
Bypass any IP settings made on
the configuration web interface
and assign a custom static IP
address to the LAN adapter. Do
this via the DIP switch. See "Via
switch" [ 4 51].
the DIP
not detect the LAN adapter
Automatic Manually
. 0 . 0 . 7
255 . 255 . 255 . 0
10 . 0 . 0 . 1
10 . 0 . 0 . 1
10 . 0 . 0 . 1
Submit
Translation/description
DHCP active
Information
Automatic
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.
Via the DIP switch
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.
9.5

Smart Grid application

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".
NOTICE
Use appropriate tooling to set the DIP switches to another
position. Beware of electrostatic discharge.
The LAN adapter allows for the connection of the Daikin Altherma
system to a solar inverter/energy management system, and enables
it to run in various Smart Grid operation modes. In this way, all
system components work together to limit the injection of (self-
generated) power into the grid, instead converting this power into
thermal energy by making use of the thermal storage capacity of the
heat pump. This is called "energy buffering".
9 LAN adapter
Translation/description
Automatic
Manually
Static IP address
Subnetmask
Default gateway
Primary DNS
Secondary DNS
Installer reference guide
51