Carrier 50TC-A04 - PremierLink Controller

PremierLink TM (Factory-Option)
HVAC SENSOR INPUTS
SPACE TEMP
SET POINT
SUPPLY AIR TEMP
OUTDOOR TEMP --_
INDOOR AIR QUALITY _-_
OUTDOOR AIR QUALITY
DUAL MODE SENSORiSTAT
REMOTE OCCUPANCY (G)
COMP SAFETY (Y1) /
FIRE SHUTDOWN (Y2) //_
SUPPLY FAN STATUS (W1)
NOT USED (W2)
ENTHALPYSTATUS(ENTH)
/ t / t "4 "-4 ",
CCNiLEN NAVIGATOR 420MA INDOOR COMPR HEAT EXHAUST
PORT PORT ECONOMIZER FANMOTOR 1 & 2 LOW/HIGH RVSVALVE
OUTPUTS
C08199
Fig. 36 - PremierLink Controller
The PremierLink controller (see Fig. 36) is compatible
with Carrier Comfort Network ® (CCN) devices. This
control is designed to allow users the access and ability to
change factory-defined settings, thus expanding the
function of the standard unit control board. CCN service
access tools include System Pilot (TM), Touch Pilot (TM)
and Service Tool. (Standard tier display tools Navigator TM
and Scrolling Marquee are not suitable for use with latest
PremierLink controller (Version 2.x).)
The PremierLink control is factory-mounted in the 50TC
unit's main control box to the left of the Central Terminal
Board (CTB). Factory wiring is completed through
harnesses connected to the CTB thermostat. Field
connections are made at a 16-pole terminal block (TB1)
located on the bottom shelf of the unit control box in front
of the PremierLink controller. The factory-installed
PremierLink control includes the supply-air temperature
(SAT) sensor. The outdoor air temperature (OAT) sensor is
included in the FIOP/accessory EconoMi$er TM 2 package.
The PremierLink controller requires the use of a Carrier
electronic thermostat or a CCN connection for time
broadcast to initiate its internal timeclock. This is
necessary for broadcast of time of day functions
(occupied/unoccupied).
NOTE: PremierLink controller is shipped in Sensor
mode. To be used with a thermostat, the PremierLink
controller must be configured to Thermostat mode. Refer
to PremierLink Configuration instructions for Operating
Mode.
PREMIERLINK
FIOP
DDC
IT11711gllW1_IT;111q1_
+
+
TERMINALBOARD
5 I FM TDR ]
CAPI
OR
OFC
+IT A"I÷
+
Cl
+
IFC+ +
3PH IFM
+ ONLY
+
IPH IFM ON 3PH
UNIT ONLY
+ \1/
JI LED
El
IGC
Fig. 37 - 50TC Control Box - PremierLink Location
F ..... q_
:ACCESSORY:
C150009
21