Daikin DCM601B51, Installation Manual

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Installation Manual 3P291714-7H
DCM601B51 intelligent Touch Manager
23 English
2.6 Connecting DGE601A52
If you have many air conditioners, use DGE601A52 to connect them. You can connect up
to 64 groups to 1 DIII-NET port. It is a fact that the number of indoor groups you can con -
trol using a single intelligent Touch Manager is limited to 64. By using DGE601A52 or
DGE601A53, you can connect an additional 64 indoor groups.
You can connect and control a maximum of 512 groups of indoor units by using 8 DIII-NET
ports.
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.
2.6.1 Terminals location and conceptual connection diagram
Connect an DGE601A52 to the plus ADP IF terminals located on the rear face. Be sure to
connect the positive wire the “+” terminal and the negative wire to the “–” terminal, respec -
tively, as these terminals have polarity.
<Terminals location and conceptual connection diagram>
A intelligent Touch Manager (Rear face)
B
DGE601A52
C
plus ADP IF (intelligent Touch Manager)
D plus ADP IF (DGE601A52)
E DGE601A53
F
DGE601A53 on which termination resistor must be enabled
(For details, refer to “DGE601A53 Installation Manual”.)