Daikin DCM601A72, Руководство по установке

Страница: 9 / 36

Installation Manual 3P291714-4
DCM601A72 iTM plus adaptor
9 English
<Front face of iTM plus adaptor>
A
F
I
J K L M N
G H
B C D
PO
WER
100-240V
~
50/60Hz
L
N
E
A [plus ADP IF]
The terminals for connecting an intelligent Touch Manager or iTM plus
adaptor installed in parallel.
B [DIII] The communication line connection terminals for “DIII-NET”, which enables
communications with DAIKIN’s air conditioning equipment.
C [Di]
The terminals for connecting an external signal input device for stopping air con-
ditioners in an emergency, or for connecting electric energy meters for calculating the
electricity usage of individual indoor air conditioning units.
D [RESERVE] No Use.
E [POWER] The power line connection terminals. These terminals are covered with a
protective cover. A power supply voltage of 24 VAC (at 60 Hz) is required. Near this
terminal block, there is a blue resin cable mount used for securing the power supply
cables with cable ties.
F [plus ADP ADDRESS]
The switch for selecting the address of the iTM plus adaptor.
For each iTM plus adaptor, set a unique number between 2 to 8.
G [TERM] The switch used when multiple iTM plus adaptors are connected in parallel
for enabling the termination resistor on the furthest iTM plus adaptor from the intelli-
gent Touch Manager.
H [DIII MASTER] The switch used when there are two or more DIII-NET centralized
controllers, such as intelligent Touch Managers, are connected for distinguishing
between the “MASTER” or the “SLAVE” controllers.
I [RESET//] The switch for restarting the iTM plus adaptor.
J [Tx]
(Green) The indicator that indicates when on that data is being sent to the intel-
ligent Touch Manager.
K [Rx] (Orange) The indicator that indicates when on that data is being received from
the intelligent Touch Manager.
L [DIII MONITOR] (Yellow) The indicator that indicates when on that data is being com-
municated with DIII-NET.
M [CPU ALIVE]
(Green) The LED that indicates that the CPU is operating normally. For
the relationship between the LED status and the unit’s operating condition, refer to
the “LED status and operation” table below.
N [ALARM]
(Red) The LED that turns on or blinks in the event of an error. For the rela-
tionship between the LED status and the unit’s operating condition, refer to the “LED
status and operation” table below.
01_EN_3P291714-4.indd 9 3/26/2012 5:00:44 PM