PACKAGED ROOFTOP UNITS
■■ Control / communication options
-- TCO user terminal, for installation on the electric
panel, instead of pGD1 terminal.
-- Kit remote control to 200 meters with pGD1 terminal
(pGD1 terminal + 2 TCONN bypass cards). In this
case it´s posible to install the TCO terminal on the
electric panel.
200 m
0,8 m
TCONN
S90CONN002
RJ12
TCONN
Terminal pGD1
µPC MEDIUM
-- Relati ve humidity probes of return and outdoor air:
compulsory in units with enthalpic or thermoenthalpic
free-cooling.
-- Ambient air temperature probe: If the unit needs the
relative humidity of the outdoor air probe (optional),
this probe can’t be installed on the board (standard), it
must be connected to the Field-bus.
-- Ambient air enthalpy probe: compulsory in units with
gas burner + enthalpic or thermoenthalpic freecooling.
-- Change to CARRIERrtc basic electronic control with
TCO terminal as standard and pGD1 terminal as
optional (available for models 025 to 045): this control
does not manage compressors in tandem or enthalpic
/ thermoenthalpic free-cooling or cooling recovery
circuit or gas burner.
-- Change to CARRIERrtc medium electronic control
with TCO terminal as standard and pGD1 terminal as
optional (available for all models): this control does not
manage cooling recovery circuit or gas burner.
■■ Communication
-- The controls CARRIERrtc (as standard) and
CARRIERrtc basic & medium (optionals) allow the
connection to a centralised technical management
system by using a specific BMS card for some of the
following communication protocols:
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
7
■■ Supervision solutions
Different solutions of supervision are available according
to the dimensions of the installation.
-- pCO Web
It is the solution for the management and supervision
of a single unit if it incorporates the Ethernet pCO Web
card.
-- PlantWatchPRO
It is a solution designed for the monitoring of
installations of medium - small dimensions, with
ability to manage up to 10 units. Suitable for technical
environments, it has no parts in movement.
Includes: 5.7 “ touch display, buzzer for notifications and
2 USB ports for downloading reports, charge devices
models and applying service packs.
In this case, each unit needs one RS485 Carel / Modbus
board.
-- PlantVisorPRO2
This is the solution for the management and
supervision of air-conditioning installations with up
to 300 units. It performs advanced monitoring and
maintenance functions and enables creating areas
and groups which simplify the management of the
installation. It also allows the integration of energy
meters for monitoring the power consumption of the
installation.
PlantVisorPRO2 is available in two versions:
• Box: comprised of CPU and, optionally, by monitor
and keyboard.
• Touch: this includes CPU and touchscreen in the one
device.
In this case, each unit needs one RS485 Carel / Modbus
board.
AIR TREATMENT
■■ Electric panel options
-- Electrical power supply with neutral.
-- Numeration of components in the electrical panel.
-- Numeration of wired.
-- Energy meter for monitoring of the power
consumption of the installation.
-- RS485 serial cards for network communication with
protocols: Carel, Modbus, LonWorks®, BACnetTM
MSTP, Konnex.
-- Ethernet pCO Web card for network communication
with protocols: Modbus TCP/IP, BACnetTM Ethernet,
TCP/IP, SNMP V1-2-3, FTP and HTTP.
Software for remote center management
pCO Web (1 unit)
HTTPS
PlantWatchPRO (10 units)
PlantVisorPRO2 (300 units)
These systems allow the installation in remote management.
Through a single connection to the Internet is accessed the
information system. The Web interface, which is available
for the local user, allows the monitoring and the complete
configuration of the installation: from the office or any other
user’s current location.
For remote control of multiple sites, there are dedicated tools
for centralized management as RemotePRO and RemoteValue.
821
CONTROLS
■■ Service options
-- Commissioning and extension of guarantee of 1 year
(with or without gas burner) in pieces, workforce and
displacement.
-- Commissioning and extension of guarantee of 2 years
(with or without gas burner) in pieces, workforce and
displacement.
50EN/EH 90-360