Dcs301C71 Unified On/Off Controller - Daikin BRC1C71 Engineering Data

Control Devices
2.5

DCS301C71 Unified ON/OFF Controller

Turns up to 16 groups of indoor units (max. 128 units) on/off (operation/stop) by individual group or simultaneously and
enables view of operation/malfunction at the same time.
2.5.1 System Configuration
This unified ON/OFF controller enables individual and unified operation/stop for a maximum of 16 groups of indoor units.
With 2 to 8 unified ON/OFF controllers, individual and unified control is possible with up to a maximum 128 groups of
indoor units.
When using 1 unified ON/OFF
controller
When using 2 to 8 unified ON/OFF
controllers
This optional accessory can not be used in conjunction with wiring adaptor, which is also an optional accessory, for
electrical appendices.
40
For a maximum of 16 groups of indoor units (max. 128 units),
unified operation/stop or individual operation/stop can be performed
with this optional accessory. Also allows you check operation/error
display at a glance.
By combining with a central remote controller and schedule timer,
you can construct a system that matches the size and use of the
building.
Up to 8 units connectable within 1 system.
Up to 16 units in the double central control mode.
Applicable wiring methods include bus and star in addition to
crossover type.
Can be used in combination with other D-BACS equipment.
EDUS39-605
Controls