Specifications

3
NETWORK
OPTIONS
REMOTE
CCN SITE
AUTODIAL
GATEWAY
NON CARRIER
HVAC
EQUIPMENT
TERMINAL
SYSTEM
MANAGER
TCU
ROOFTOP
UNIT
DAV AIR
TERMINAL
TCU
TCU
DAV AIR
TERMINAL
AIR DISTRIBUTION-DIGITAL AIR VOLUME CONTROL (DAV)
DAV FAN
POWERED
MIXING
BOX
TO
ADDITIONAL
TERMINALS
HEATING/COOLING UNITS
BUILDING SUPERVISOR
ROOFTOP
UNIT
PIC
ROOFTOP
UNIT
PIC
ROOFTOP
UNIT
PIC
ROOFTOP
UNIT
PIC
CCN BUS
PIC
COMFORT
CONTROLLER
LEGEND
CCN —
Carrier Comfort Network
DAV —
Digital Air Volume
HVAC —
Heating, Ventilation, and Air Conditioning
PIC —
Product Integrated Controls
TCU —
Terminal Control Unit
Fig. 1 — CCN System Architecture