Daikin BRC7E61W User Manual Page 8

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13 14
Note: 1. Installation box for adaptor must be procured on site.
Central remote controller (Optional)
64 groups (zones) of indoor units can be
controlled individually same as LCD Remote controller.
Max. 64 groups (128 indoor units controllable)
Max. 128 groups (128 indoor units) are controllable by using 2 central remote controllers,
which can control from 2 different places.
Zone control
Malfunction code display
Max. wiring length 1,000 m (Total: 2,000 m)
Combination with Unified ON/OFF controller, schedule timer and BMS system
Airflow volume and direction can be controlled individually for indoor units in each group
operation.
Ventilation volume and mode can be controlled for Heat Reclaim Ventilation (HRV).
Up to 4 Operation/Stop pairs can be set per day by connecting a schedule timer.
Unified ON/OFF controller (Optional)
16 groups of indoor units can be operated
simultaneously/individually.
Max. 16 groups (128 indoor units) controllable
2 remote controllers can be used to control from 2 different places.
Operating status indication (Normal operation, Alarm)
Centralised control indication
Max. wiring length 1,000 m (Total: 2,000 m)
Compact size casing (Thickness: 16 mm)
Combination with Central Remote controller, Schedule timer and BMS system
Schedule timer (Optional)
Max.128 indoor units can be operated as
programmed schedule.
Max. 128 indoor units controllable
When used in combination with a central remote controller, a maximum of 8 weekly schedule
patterns can be set, while the central controller can be used to select desired zones. Up to 2
Operation/Stop pairs can be set per day.
Max. 48 hours back up power supply
Max. wiring length 1,000 m (Total: 2,000 m)
Compact size casing (Thickness: 16 mm)
Combination with Central Remote controller, Unified ON/OFF controller and BMS system
Up to 64 groups of indoor units (128 units) can be centrally controlled.
Optional controllers for centralised control can be combined freely, and
system can be designed in accordance with building scale and purpose.
System integration with various air-conditioning peripheral
equipment such as HRV (Heat Reclaim Ventilation) is easy.
Wiring can be run up to a total length of 2 km, and adapts easily to
large-scale system expansion.
Part name Model No. Function
Unification adaptor for computerised control DCS302A52
Interface between the central monitoring board and central
control units. Combined with the central remote controller,
this adaptor enables the central monitoring board to
centralise such functions as the on/off control, operation
status monitoring, and normal/malfunction monitoring.
(*1)
Interface adaptor for SkyAir series
DTA102A52
Wiring adaptor for other air-conditioner
DTA103A51
DTA107A55
Adaptors required to connect products other than those of
the VRV System to the high-speed DIII-NET
communication system adopted for the VRV System.
* To use any of the above optional controllers, an appropriate adaptor must be
installed on the product unit to be controlled.
Central control adaptor kit
For UAT
(
Y
)
-K
(
A
), FD-K
For SkyAir, FD
(
Y
)
M-FA, FDYB-KA, FDY-KA, FVY
(
P
)
J-A, FXUQ-M
For air conditioners other than mentioned above.
Centralised Control Systems
DCS302CA61
DCS301BA61
DST301BA61
Central control
adaptor kit
(DTA107A55).
Central remote
controller
(DCS302CA61)
Up to 2 units
connectable
Unified on/off
controller
(DCS301BA61)
Connection of
up to 8 units
possible
Schedule timer (DST301BA61)
1 unit connection possible ;
8 weekly schedule control patterns possible
Forced
shut-down
input
Independent
and centralised
control of HRV
is possible.
Unification adaptor for computerised
control * (DCS302A52)
Interlink Building Management System
(host computer monitor panel) also possible
6 cores 7 cores max.
Address setting of central control can be
performed from the remote controller.
Group control of up to 16 units is possible
(group control via automatic address setting)
System without remote control is also available.
Interface adaptor for SkyAir
series (built-in indoor unit)
(DTA102A52)
Connectable number of
centralised control
equipment
Central remote
controller
2 units
Unified on /off
controller
8 units
Schedule timer 1 unit
Wiring adaptor
for other air-
conditioners
(DTA103A51)
For more details, please refer to the Engineering Data.
Outdoor-air
processing
unit can be
connected.
Certain indoor units limit the functions of some control systems.
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