18
Installation Manual 3P291714-4
DCM601A72 iTM plus adaptor
English
<DIII MASTER>
To set the iTM plus adaptor to SLAVE, use the DIII
MASTER switch.
Placing the switch in the upper position (labeled as
“SLAVE”) changes it to a SLAVE.
SLAVE
MASTER
To install multiple centralized controllers, set only the highest priority controller to MAS-
TER and all other controllers to SLAVE according to the following order of priority:
High
(1) Interface for use in BACnet
(2) Interface for use in LONWORKS
(3) intelligent Touch Manager (Main), iTM plus adaptor (Main)
(4) Central Remote Controller (Main)
(5) intelligent Touch Manager (Sub), iTM plus adaptor (Sub)
(6) Central Remote Controller (Sub)
(7) ON/OFF Controller (Main)
(8) ON/OFF Controller (Sub)
Priority
Low
Centralized con-
trollers that cannot
be installed in
parallel with iTM
plus adaptor
• CALCULATE UNIT
• intelligent Processing Unit
• Parallel Interface
• Intelligent Touch Controller
• DIII-NET Plus Adapter
• Residential Central Remote Controller
• Schedule Timer
• Wiring Adaptor for Electrical Appendices (1) (KRP2)
2.3 Connecting contact or pulse input equipment such as elec-
tric energy meters
The iTM plus adaptor can be connected with an external signal input device for stopping
air conditioners in an emergency, or with electric energy meters for calculating the elec-
tricity usage of individual air conditioners (when power distribution is enabled).
WARNING
• Be sure to perform this procedure with the power supply turned off. Not doing
so may cause an electric shock.
• Do not clamp the cables with high-current lines such as a power cable.
NOTE
Power distribution is available for a maximum of 64 air conditioners (indoor units) per
DIII-NET port.
01_EN_3P291714-4.indd 18 3/26/2012 5:00:46 PM
To Next Page
Loading...
