4
Manual RS8GP102 © Danfoss 08-2013
AK-PI
300
Installation
Preparing addresses on the Daikin-network
Note down which addresses the units have,
e.g.:
Outdoor = 6
Booster = 1
Indoor = 2
These must be adapted in order to prevent these addresses from
conflicting with each other and other controller addresses on the
network overview.
Duplication of addresses is not permitted.
Set a value for the Comm. box connections that will increase the
address value so as to prevent duplication.
E.g. 100, 200 and 300, as shown in the image on the right.
The values constitute factory default settings.
In the network overview they will subsequently be shown as
offset by either:
100 for outdoor (displayed as 106)
200 for booster (displayed as 201)
300 for indoor (displayed as 302).
Preparing TCP/IP connection
The AK-PI 300 must have a connection to the system manager –
both physically and with a software setting. This can take place in
one of the following ways:
1. Connection
a) Direct connection (only used if there is not an external
connection via a router).
The cable between the two units must be a crossed cable.
(A static IP address is always used here.)
b) Cables from the units are connected to a router or to a switch.
(A dynamic or static IP address is used here.)
2. Setting
a) Router
- Dynamic: There are no settings in the router
- Static: A static address range must be set in the router
b) AK-SM 720
- Select static if the connection between the system unit and
the AK-PI 300 is with a crossed cable or there is an external
connection to the system. Then set the IP address (an IP
address must be obtained from the local IT manager).
- Select dynamic if it is a closed system and the two units are
connected to a router or a switch.
c) In the AK-PI 300 the IP address is set either to static or to
dynamic.
- Select static if the connection between the system unit and
the AK-PI 300 is with a crossed cable. Then set the IP address
(an IP address must be obtained from the local IT manager).
- Select dynamic if it is a closed system and the two units are
connected to a router or a switch.
3. If a router or switch is connected, it must be turned on.
1a)
1b)
Crossed cable
RTD = 9600
Note
• The address of Comm. box will take up 3 addresses, the set address and the
two subsequent ones.
• RTD can only run at 9600 baud.
• Omit indoor units on Comm. box: If an indoor unit is connected to both an
RTD and outdoor unit, the scanning of indoor units on the Comm. box can
be deselected. Otherwise, they will appear twice in the system.
Only via Comm. box
Only via Comm. box
Only via Comm. box
