Connecting Diii-Net-Compatible Air Conditioning Equipment - Daikin iTM plus Installation Manual

2.2

Connecting DIII-NET-compatible air conditioning equipment

DIII-NET is a unique air conditioning equipment communication capability developed by
DAIKIN. Using DIII-NET, you can centrally control multiple DIII-NET-compatible air condi-
tioning devices by connecting them to your intelligent Touch Manager.
The iTM plus adaptor allows you to connect additional 64 groups of air conditioners per
unit. Considering that the intelligent Touch Manager can be connected with a maximum of
seven iTM plus adaptors, you can control a total of 512 groups of air conditioners at a
maximum using a single intelligent Touch Manager.
• Be sure to perform the operation during power-off conditions. Not doing so
may cause an electric shock.
• The maximum length of adhered wiring of high current electrical line of power
wires and weak current line of communication wires must be kept to 65 ft. or
less.
NOTE
The setting range of DIII address for the air conditioners controlled via the iTM plus
adaptor is also from "1-00" to "4-15". The intelligent Touch Manager adds a DIII-NET
port number to each address for identification. For example, "2:1-00" and "3:1-02".
English
WARNING
Installation Manual 3P291714-4B
DCM601A72 iTM plus adaptor
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