Daikin DCM601B51, Installation Manual

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10 Installation Manual 3P291714-7H
DCM601B51 intelligent Touch Manager
English
1.3 Understanding where terminals and switches are located
Understand the arrangement of terminals and the location of openings on the unit and
plan how to route the cable and in which order to connect its wires to facilitate the instal-
lation procedure. For connection details including the cable type and terminal size, refer to
“2. Connection”.
1.3.1 Rear face
Most terminals are located on the rear face of the intelligent Touch Manager. However,
they are covered with a terminal cover for safety reasons. Removing the screws to detach
each cover allows you to check various sockets (terminals).
<Rear face of intelligent Touch Manager>
I
A [POWER] The power line connection terminals. A power supply voltage of 100 to 240
VAC (at 50/60 Hz) is required.
B [DIII]
The communication line connection terminals for “DIII-NET”, which enables
communications with DAIKIN’s air conditioning equipment.
C [LINE, PHONE] The sockets used when subscribing to the DAIKIN “Air Conditioning
Network Service System” online monitoring service for air-conditioning systems. To
use the “Air Conditioning Network Service System” service, you need to sign a sepa
-
rate maintenance contact.
D [RESERVE] No Use.
E [RS-485]
The terminals for connecting serial equipment.
F [plus ADP IF]
The terminals for connecting one or more DGE601A52 when the intel-
ligent Touch Manager is used to control more air conditioning devices.
G [Di (1-4), COM]
The terminals for connecting an external signal input device for stop-
ping air conditioners in an emergency, or for connecting electric energy meters for
calculating the electricity usage of individual air conditioners.
H [LAN]
The socket for connecting the intelligent Touch Manager to an Ethernet net-
work.
I [Cable mount]
A wiring securing bracket used to secure the power line.