Daikin D-BACS - Functions

4.1 Functions 101
intelligent Touch Controller
4. Functions
4.1 Functions
Central control device name intelligent Touch Controller
Product name/System name
intelligent Touch Controller main
unit alone
Use with DIII-NET Plus ADP
Model name
DCS601C51 DCS601C51+DCS601A52
Function Details
Wiring Limitations
No. of DIII lines (ports) No. of F1/F2 1 2 (1+1)
No. of controllable indoor
units
No. of groups 64 128 (64+64)
No. of units connected (Max. No. of
units is 128 per DIII-NET line)
128
(64 when P.P.D. is conducted)
256
(128 when P.P.D. is conducted)
No. of controllable zones
1 zone --- 1 group or more
1 zone --- the same setting for all of
the indoor units.
1 zone is from 1 up to 64 groups
128 128
No. of outdoor units
No. of connected units (Max. No. of 10
units per 1 DIII-NET line)
10 10×2
Required master-slave
setting when installed in
multiple sites
Connectors, screens and switches On screen: (Master/Slave)
Follows the settings of the
intelligent touch controller unit
Control wiring for central
settings
Determine master-slave relationship
for other central control devices
CN1 (Master central setting
connector)
CN1 (Master central setting
connector)
Necessity of power supply Yes / Terminal block Yes/N-L Yes/N-L
Operation setups
Operation Touch panel
Operated via the intelligent touch
controller touch panel
Method of operation Group Yes
ON (OFF) Group Yes
Unified ON/OFF
All connected units Yes
By group/zone Yes
Cooling/Heating
changeover
By group/zone Yes
Temperature setting By group/zone Yes
Filter sign reset By group/zone Yes
Vane direction change By group/zone Yes
Airflow rate change By group/zone Yes
Ventilation mode By group/zone
Yes
(to be addressed as of the HRV 2005 [G type] model)
Ventilation rate By group/zone
Yes
(to be addressed as of the HRV 2006 [GA type] model)
Forced OFF input
External signal: Non-voltage,
normally open contact, /Main unit
terminal block
0.75-1.25 mm
2
up to 150 m
Yes
Yes
(Forced OFF (shutdown) is input
from the contact point of the
intelligent touch controller main
body and conducted
simultaneously with shutdown
(forced OFF) of the A/C units
connected to the intelligent touch
controller unit.)
Individual remote control
rejection/acceptance
setting
By group/zone
ON/OFF, mode setting and
temperature setting
Yes