Carrier Air Conditioner 33CSPREMLK User Manual

PremierLink™

Retrofit Split System

Controller

Installation, Start-Up and

Configuration Instructions

Part Number 33CSPREMLK

Page

CONTENTS

Page

SAFETY CONSIDERATIONS. . . . . . . . . . . . . . . . . . . . . . 1

GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1,2

CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-42

Points Display Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Thermostat Control Input Screen. . . . . . . . . . . . . . . . 30

Alarm Service Configuration Screen . . . . . . . . . . . . 30

Controller Identification Screen . . . . . . . . . . . . . . . . . 31

Holiday Configuration Screen . . . . . . . . . . . . . . . . . . . 31

Occupancy Configuration Screen . . . . . . . . . . . . . . . 32

Set Point Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Service Configuration Selection Screen. . . . . . . . . 33

PremierLink Configuration Screen . . . . . . . . . . . . . . 37

Occupancy Maintenance Screen . . . . . . . . . . . . . . . . 39

Maintenance Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-26

Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

PremierLink Controller Hardware. . . . . . . . . . . . . . . . . 2

Field-Supplied Hardware . . . . . . . . . . . . . . . . . . . . . . . . . 2

• SPACE TEMPERATURE (SPT) SENSOR

• SUPPLY AIR TEMPERATURE (SAT) SENSOR

• INDOOR AIR QUALITY CO₂SENSOR

• OUTDOOR AIR QUALITY CO₂SENSOR

• OUTDOOR AIR TEMPERATURE SENSOR

• OUTDOOR AIR ENTHALPY SWITCH

• RETURN AIR ENTHALPY SENSOR

Mount PremierLink Control. . . . . . . . . . . . . . . . . . . . . . . 2

• LOCATION

SAFETY CONSIDERATIONS

SAFETY NOTE

Air-handling equipment will provide safe and reliable service

when operated within design specifications. The equipment

should be operated and serviced only by authorized person-

nel who have a thorough knowledge of system operation,

safety devices and emergency procedures.

• MOUNTING

PremierLink Controller Inputs and Outputs . . . . . . 3

Control Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Install Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

• SPACE TEMPERATURE (SPT) SENSOR

INSTALLATION

Good judgement should be used in applying any manufac-

turer’s instructions to avoid injury to personnel or damage to

equipment and property.

• SUPPLY AIR TEMPERATURE (SAT) SENSOR

INSTALLATION

• INDOOR AIR QUALITY CO₂SENSOR

INSTALLATION

• OUTDOOR AIR QUALITY CO₂SENSOR

INSTALLATION

Disconnect all power to the unit before performing mainte-

nance or service. Unit may automatically start if power is

not disconnected. Electrical shock and personal injury

could result.

• OUTDOOR AIR TEMPERATURE SENSOR

Connect to CCN Communication Bus . . . . . . . . . . . 18

• COMMUNICATIONS BUS WIRE SPECIFICATIONS

Enthalpy and Differential Enthalpy Control . . . . . . 18

• ENTHALPY SWITCH/RECEIVER

• OUTDOOR AND RETURN AIR ENTHALPY

SENSOR

Economizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

• Q769B

• Q769C

Economizer with Johnson 4 to 20 mA

Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

• DRIVE DIRECTION

• SWITCH SELECTION

• WIRING

Damage to equipment may result. An individual field-

supplied 24-vac power transformer is required for each

PremierLink controller. The transformer must be less than

100 va to meet UL (Underwriters’ Laboratories) Class 2.

GENERAL

The PremierLink Controller is a field retrofit split system

control compatible with the Carrier Comfort Network (CCN).

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. The complete PremierLink

package (part number 33CSPREMLK) consists of a control

circuit board with plastic cover and label, wire harnesses, spade

connectors, wire nuts and 4 mounting screws.

START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-28

Perform System Check-Out . . . . . . . . . . . . . . . . . . . . . 26

Initial Operation and Test. . . . . . . . . . . . . . . . . . . . . . . . 26

Install Navigator™ Display Module . . . . . . . . . . . . . 26

Password Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Forcing Values and Configuring Items . . . . . . . . . . 28

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

PC 111 Catalog No. 533-80072 Printed in U.S.A. Form 38-54SI Pg 1 11-02 Replaces: 38-52SI

Book 1

Tab 3a 2a

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*To restore factory default settings, the unit must be in the unpowered state. Move Switch 4 to Position 1 and then restore unit power.

Fig. 1 — PremierLink™ Control Module

PremierLink Controller Inputs and Outputs —

NOTE: When connecting the communication bus cable, a

The PremierLink controller inputs and outputs are shown in

color code system for the entire network is recommended to

Table 1.

simplify installation and checkout. See Table 2 for the

recommended color code.

3. Use 4-connector Molex with red, white and black wires

to connect the communication wires. Verify the color

Disconnect electrical power before wiring the Premier-

codes in Table 2 to ensure the Red (+) wire connects to

Link controller. Electrical shock, personal injury, or

Terminal 1. Connect the White (ground) wire to Terminal

2. Connect the Black (–) wire to Terminal 3.

damage to the PremierLink controller can result.

4. Secure all connections in Step 3 with wire nuts.

Control Wiring — The PremierLink controller can be

5. Insert the plug into the existing 4-pin mating connector

on the base module in the main control box (Terminal

J-2).

connected to either a Carrier-approved thermostat or CCN

compatible temperature sensor.

1. Turn off power to the control box.

2. Strip the ends of the red, white, and black conductors of

the communication bus cable.

6. Restore power.

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PremierLink Connections

40RM Connections

38AK, AKS, ARZ, ARS

Terminal

Board (TB)

PWR

RED

ORN

HS3/EXH/RVS

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

RED

HS2

HS1

PNK

WHT

BLU

YEL

RED

C1 IFC C2

WHT

CMP2

CCR

RED

CMP1

FAN

LLSV

RED

GRN

BRN

CCSV

CCR

LEGEND

CCR — Capacity Control Relay (If Equipped)

CCSV — Capacity Control Valve, Indoor Coil (If Equipped)

IFC

— Indoor-Fan Contactor

LLSV — Liquid Line Solenoid Valve

NOTE: Configure AC to “0”.

Fig. 2A — Typical PremierLink™ Control Wiring — 38AK,AKS,ARZ,ARS007-012 Units

PremierLink Connections

40RM Connections

38AKS

Terminal

Board (TB2)

PWR

RED

ORN

HS3/EXH/RVS

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

RED

HS2

HS1

PNK

WHT

BLU

YEL

RED

C1 IFC C2

WHT

CMP2

CCR

RED

CMP1

FAN

CR2

RED

GRN

BRN

CCSV

CCR

CR2

LEGEND

CCR — Capacity Control Relay (If Equipped)

LLSV

CCSV — Capacity Control Valve, Indoor Coil (If Equipped)

CR2 — Control Relay No. 2 (Liquid Line Solenoid Valve)

IFC

— Indoor-Fan Contactor

LLSV — Liquid Line Solenoid Valve

Fig. 2B — Typical PremierLink Control Wiring — 38AKS013-024 Units

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PremierLink Connections

40RM Connections

38ARD

Terminal

Board (TB)

PWR

RED

ORN

HS3/EXH/RVS

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

RED

HS2

HS1

PNK

WHT

BLU

YEL

RED

C1 IFC C2

CCR

WHT

CMP2

RED

CMP1

FAN

LLSV

RED

GRN

BRN

CCSV

CCR

LEGEND

CCR — Capacity Control Relay (If Equipped)

CCSV — Capacity Control Valve, Indoor Coil (If Equipped)

IFC

— Indoor-Fan Contactor

LLSV — Liquid Line Solenoid Valve

NOTE: Configure AC to “0”.

Fig. 2C — Typical PremierLink™ Control Wiring — 38ARD012 Units

PremierLink Connections

40RM Connections

38AKS

Terminal

Board (TB3)

PWR

RED

ORN

HS3/EXH/RVS

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

RED

HS2

HS1

PNK

WHT

BLU

YEL

RED

C1 IFC C2

WHT

CMP2

CMP1

FAN

CCR

RED

GRN

BRN

CCSV

CCR

LEGEND

CCR — Capacity Control Relay (If Equipped)

CCSV — Capacity Control Valve, Indoor Coil (If Equipped)

IFC — Indoor-Fan Contactor

Fig. 2D — Typical PremierLink Control Wiring — 38AKS028-044 Units

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PremierLink Connections

40RM Connections

38AH

Terminal

Board (TB2)

PWR

RED

ORN

HS3/EXH/RVS

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

RED

HS2

HS1

PNK

WHT

BLU

YEL

RED

C1 IFC C2

WHT

CMP2

RED

CMP1

FAN

RED

GRN

BRN

LEGEND

IFC — Indoor-Fan Contactor

Fig. 2E — Typical PremierLink™ Control Wiring — 38AH024-034 Units

PremierLink Connections

38AH Connections

TB3

TB4

ACCESSORY

RELAY

PWR

RED

ORN

IFC

LLS

-B1

PACKAGE

HS3/EXH/RVS

LLS

-A1

CR1

VIO

CR2

BRN

IFR

RED

HS2

HS1

PNK

WHT

BLU

YEL

RED

YEL

RED

24V

IFR

CR1

CR2

CMP2

RED

CMP1

FAN

RED

GRN

BRN

LEGEND

CR — Control Relay

IFC — Indoor-Fan Contactor

IFR — Indoor-Fan Relay

LLS — Liquid Line Solenoid

TB — Terminal Block

Fig. 2F — Typical PremierLink Control Wiring — 38AH004-104 Units

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PremierLink Connections

40RMQ Connections

38AQ007

Control

Connections

PWR

RED

HS3/EXH/RVS

HS2

ORN

PNK

WHT

BLU

YEL

RED

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

RED

HS1

C1 IFC C2

WHT

CMP2

RED

CMP1

FAN

RED

GRN

BRN

LEGEND

CR — Control Relay (Field-Supplied)

IAQ — Indoor-Air Quality

IFC — Indoor-Fan Contactor

NOTES:

1. Configure AC to “1” for heat pump units.

2. Configure AUXOUT to “3’ for reversing valve.

3. Configure PremierLink control for 2-stage heat and single-stage cool.

4. If IAQ is high priority, wire HS2 to W1. If not, wire HS1 to W1.

Fig. 2G — Typical PremierLink™ Control Wiring — 38AQ007 Units

PremierLink Connections

40RM Connections

38AQS008

Terminal

Board (TB)

PWR

RED

ORN

HS3/EXH/RVS

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

RED

HS2

HS1

PNK

WHT

BLU

YEL

RED

C1 IFC C2

WHT

CMP2

RED

CMP1

FAN

LLSV

RED

GRN

BRN

LEGEND

— Control Relay (Field-Supplied)

IFC — Indoor-Fan Contactor

IAQ — Indoor-Air Quality

LLSV — Liquid LIne Solenoid Valve

NOTES:

1. Configure AC to “1” for heat pump units.

2. Configure AUXOUT to “3” for reversing valve.

3. Configure PremierLink control for 2-stage heat and single-stage cool.

4. When using controller for DCV, if IAQ priority is set to HIGH, the controller will use a stage of heat for temperature tempering.

If priority is set to LOW, no tempering will occur. If IAQ is high priority, wire HS2 to W1. If not, wire HS1 to W1.

Fig. 2H — Typical PremierLink Control Wiring — 38AQS008 and 38ARQ008,012 Units

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PremierLink Connections

40RMQ Connections

38AQS012-016

Terminal

Board (TB2)

PWR

RED

ORN

HS3/EXH/RVS

40RM, 40RMQ, 40RMS

HEAT ACCESSORY

RED

HS2

HS1

PNK

WHT

BLU

YEL

RED

C1 IFC C2

WHT

CMP2

RED

CMP1

FAN

RED

GRN

BRN

LEGEND

IAQ — Indoor-Air Quality

IFC — Indoor-Fan Contactor

NOTES:

1. Configure AC to “1” for heat pump or “0” for air conditioner.

2. When using controller for DCV, if IAQ priority is set to HIGH, the controller will use a stage of heat for temperature tempering.

If priority is set to LOW, no tempering will occur.

3. For air conditioners, use HS1 for IAQ tempering.

4. For heat pumps, use HS2 for IAQ tempering.

Fig. 2I — Typical PremierLink™ Control Wiring — 38AQS012-016 Units

Table 1 — PremierLink Controller Inputs and Outputs

INPUTS

POWER

AI (10K Thermistor)

(4-20 mA)

DI (24 VAC)

TERMINAL(S)

J6-7, J6-6

J6-5, J6-6

J6-3, J6-4

J6-1, J6-2

J5-5, J5-6

J5-2, J5-3

J4-11, J4-12

J4-9, J4-10

J4-7, J4-8

J4-5, J4-6

SPACE TEMPERATURE (SPT)

SET POINT ADJUSTMENT (STO)

SUPPLY AIR TEMPERATURE (SAT)

OUTDOOR AIR TEMPERATURE (OAT)

IAQ SENSOR (IAQI)

OUTDOOR AQ SENSOR (OAQ)

REMOTE TIME CLOCK (RMTOCC)

COMPRESSOR LOCKOUT (CMPSAFE)

FIRE SHUTDOWN (FSD)

SUPPLY FAN STATUS (SFS)

NOT USED

DI (24 VAC)

ENTHALPY STATUS (ENTH)

OUTPUTS

ECONOMIZER (ECONPOS)

FAN (SF)

COOL STAGE 1 (CMP1)

COOL STAGE 2 (CMP2)

HEAT STAGE 1 (HS1)

HEAT STAGE 2 (HS2)

HEAT 3/EXHAUST/REVERSING VALVE (HS3/EXH/RVS)

DI (24 VAC)

POWER

4-20 mA

DO Relay (24 VAC, 1A)

J4-1, J4-2

TERMINAL(S)

J9-1, J9-2

J8-18

J8-15

J8-12

J8-9

J8-6

J8-3

LEGEND

AI — Analog Input

DI — Digital Input

DO — Digital Output

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Table 2 — Color Code Recommendations

6. Use 20 gage wire to connect the sensor to the controller.

The wire is suitable for distances of up to 500 ft. Use a

three-conductor shielded cable for the sensor and set

point adjustment connections. The standard CCN

communication cable may be used. If the set point adjust-

ment (slidebar) is not required, then an unshielded, 18 or

20 gage, two-conductor, twisted pair cable may be used.

CCN BUS WIRE

COLOR

CCN PLUG PIN

NUMBER

SIGNAL TYPE

Ground

–

Red

White

Black

The CCN network service jack requires a separate,

shielded CCN communication cable. Always use sepa-

rate cables for CCN communication and sensor wir-

ing. (Refer to Fig. 5 for wire terminations.)

Install Sensors (See Fig. 3-10) — The PremierLink™

controller can be used with either the T58 Communicating sen-

sor or any combination of CO₂and space temperature sensors.

Refer to the instructions supplied with each sensor for electrical

requirements.

7. Replace the cover by inserting the cover at the top of the

mounting plate first, then swing the cover down over the

lower portion. Rotate the two Allen head screws counter-

clockwise until the cover is secured to the mounting plate

and locked in position.

NOTE: See Table 3 for thermistor resistance vs temperature

values.

Wiring the Space Temperature Sensor — To wire the sensor,

perform the following (see Fig. 3-5):

1. Identify which cable is for the sensor wiring.

NOTE: All sensors are field-installed accessories.

SPACE TEMPERATURE (SPT) SENSOR INSTALLA-

TION — There are three types of SPT sensors available from

Carrier: The 33ZCT55SPT space temperature sensor with

timed override button, the 33ZCT56SPT space temperature

sensor with timed override button and set point adjustment, and

the 33ZCT58SPT T58 communicating room sensor with

timed override button, set point adjustment, and manual fan

control.

The space temperature sensors are used to measure the

building interior temperature. The T58 communicating room

sensors measure and maintain room temperature by communi-

cating with the controller. Sensors should be located on an

interior building wall. The sensor wall plate accommodates the

NEMA (National Electrical Manufacturers Association)

standard 2 x 4 junction box. The sensor can be mounted direct-

ly on the wall surface if acceptable by local codes.

2. Strip back the jacket from the cables for at least 3 inches.

Strip /₄-in. of insulation from each conductor. Cut the

shield and drain wire from the sensor end of the cable.

3. Connect the sensor cable as follows:

a. Connect one wire from the cable to (BLU) wire on

J6-7 analog connector on the controller. Connect

the other end of the wire to the left terminal on the

SEN terminal block of the sensor.

b. Connect another wire from the cable to (BRN)

J6-6 analog connector on the controller. Connect

the other end of the wire to the remaining open ter-

minal on the SEN terminal block.

c. On 33ZCT56SPT thermostats, connect the remain-

ing wire to the (BLK) STO on J6-5 connector on

the controller. Connect the other end of the wire to

the SET terminal on the sensor.

d. In the control box, install a no. 10 ring type crimp

lug on the shield drain wire. Install this lug under

the mounting screw of the PremierLink controller.

e. On 33ZCT56SPT thermostats install a jumper

between the two center terminals (right SEN and

left SET). See Fig. 4.

f. Refer to Fig. 5 for 33ZCT58SPT thermostat wir-

ing. Once the T58 sensor is powered up, all of the

graphic icons on the LCD (liquid crystal display)

display will be energized for a few seconds. The

graphical icons will then turn off and the T58 sen-

sor will energize the three-digit numeric display.

The value “58” will be displayed for two seconds.

After 2 seconds, the LCD will display the default

space temperature value.

Do not mount the sensor in drafty locations such as near air

conditioning or heating ducts, over heat sources such as base-

board heaters, radiators, or directly above wall-mounted light-

ing dimmers. Do not mount the sensor near a window which

may be opened, near a wall corner, or a door. Sensors mounted

in these areas will have inaccurate and erratic sensor readings.

The sensor should be mounted approximately 5 ft from the

floor, in an area representing the average temperature in the

space. Allow at least 4 ft between the sensor and any corner

and mount the sensor at least 2 ft from an open doorway. The

SPT sensor wires are to be connected to terminals in the unit

main control board.

Install the sensor as follows:

1. Locate the two Allen type screws at the bottom of the

sensor.

2. Turn the two screws clockwise to release the cover from

the sensor wall mounting plate.

3. Lift the cover from the bottom and then release it from

the top fasteners.

4. Feed the wires from the electrical box through the open-

ing in the center of the sensor mounting plate.

5. Using two no. 6-32 x 1 mounting screws (provided with

the sensor), secure the sensor to the electrical box.

NOTE: See Fig. 6 for space temperature sensor averaging.

NOTE: Sensor may also be mounted directly on the

wall using 2 plastic anchors and 2 sheet metal screws

(field-supplied).

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Table 3 — Thermistor Resistance vs Temperature

Values for Space Temperature Sensor,

Supply Air Temperature Sensor, and

Outdoor Air Temperature Sensor

TEMP

(C)

TEMP

(F)

RESISTANCE

(Ohms)

–40

–35

–30

–25

–20

–15

–10

–5

–40

–31

–22

–13

–4

335,651

242,195

176,683

130,243

96,974

72,895

55,298

42,315

32,651

25,395

19,903

15,714

12,494

10,000

8,056

RED(+)

WHT(GND)

CCN COM

BLK(-)

SET

SEN

SW1

BLK

(T56)

BRN (GND)

BLU (SPT)

SENSOR WIRING

JUMPER

TERMINALS

AS SHOWN

6,530

104

113

122

131

140

149

158

5,325

4,367

3,601

2,985

2,487

2,082

1,752

Cool

Warm

Fig. 4 — Space Temperature Sensor

Typical Wiring (33ZCT56SPT)

SUPPLY AIR TEMPERATURE (SAT) SENSOR INSTAL-

LATION — The 33ZCSENSAT supply air temperature sensor

is required for controller operation. The sensor consists of a

thermistor encased within a stainless steel probe. The SAT

sensor probe is 6-in. nominal length with 114 in. of unshielded,

2-conductor 18 AWG twisted-pair cables. The sensor tempera-

ture range is –40 to 245 F with a nominal resistance of

10,000 ohms at 77 F. The sensor measures accuracy of ±0.36 F.

The SAT sensor is supplied with a gasket and 2 self-drilling

mounting screws.

NOTE: The sensor must be mounted in the discharge of the

unit, downstream of the cooling coil and heat exchanger. Be

sure the probe tip does not come in contact with any of the

unit surfaces. See Fig. 11 for mounting location.

RED(+)

WHT(GND)

CCN COM

BLK(-)

SEN

SW1

Do not run sensor or relay wires in the same conduit or race-

way with Class 1 AC service wiring. Do not abrade, cut, or

nick the outer jacket of the cable. Do not pull or draw cable

with a force that may harm the physical or electrical properties.

Avoid splices in any control wiring.

BRN (GND)

BLU (SPT)

SENSOR WIRING

Perform the following steps to connect the SAT sensor to

the PremierLink™ controller:

1. Locate the opening in the control box. Pass the sensor

probe through the hole.

2. Drill or punch a ¹/₂-in. hole in the supply air duct.

3. Use two field-supplied, self-drilling screws to secure the

sensor probe to the duct.

4. Connect the sensor leads to the PremierLink controller’s

wiring harness J6-3,4 board at the terminals labeled SAT

(ORN) and GND (BRN).

Fig. 3 — Space Temperature Sensor

Typical Wiring (33ZCT55SPT)

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(American Wire Gage) twisted-pair cables (unshielded) to con-

nect the separate isolated 24 vac power source to the sensor and

to connect the sensor to the control board terminals. To connect

the sensor to the control, identify the positive (4 to 20 mA) and

ground (SIG COM) terminals on the sensor. Connect the

4-20 mA terminal to terminal IAQ (RED) and connect the

SIG COM terminal to terminal GND (BRN).

FIELD WIRING

T58 SENSOR

VAC

J4-3 (24 VAC)

24 VAC

COM

J6-6 SDT (COM)

OUTDOOR AIR QUALITY CO₂SENSOR INSTALLA-

TION (OAQ) — The Outdoor Air CO₂sensor is designed to

monitor carbon dioxide (CO₂) levels in the air and interface

with the ventilation damper in an HVAC system. The OAQ

sensor is packaged with an outdoor cover. See Fig. 12 and 13.

The outdoor air CO₂sensor must be placed in an area that is

representative of the entire conditioned space. A mounting

height of 6 feet is recommended. For installation where it is not

necessary to reach the control, it may be mounted higher on the

wall or on the ceiling, provided the location represents a good

sampling of air.

Wiring the Outdoor Air CO₂Sensor — Power requirements

are 18 to 36 vac RMS 50/60 Hz; 18 to 42 vdc polarity protected/

dependent; and 70 mA average, 100 mA peak at 24 vdc. All

system wiring must be in compliance with all applicable local

and national codes. A dedicated power supply is required for

this sensor. A two-wire cable is required to wire the dedicated

power supply for the sensor. The two wires should be connected

to the power supply and terminals 1 and 2. To connect the sen-

sor to the control, identify the positive (4 to 20 mA) and ground

(SIG COM) terminals on the sensor. Connect the 4 to 20 mA

terminal OAQ (BLU) terminal J5-2. Connect the SIG COM ter-

minal to terminal GND (BRN) terminal J5-3. See Fig. 12.

OUTDOOR AIR TEMPERATURE SENSOR (Fig. 14-17) —

The OAT sensor must be located properly. The sensor must be

installed immediately upstream from outdoor air damper

where it will accurately sense the temperature of the outdoor

air entering the mixing box. See Fig. 14 and 15. For applica-

tions without economizer, the sensor may be located in the out-

door air duct near the outdoor air intake (Fig. 15) or on the

exterior of the building. The thermistor has a range of –40 to

245 F and a resistance of 10,000 ohms at 77 F.

CCN-

GND

BLACK (-)

WHITE (GND)

RED (+)

CCN

COM

CCN+

BLACK (-)

WHITE (GND)

RED (+)

(COM)

Fig. 5 — T58 Communicating Sensor

Typical Wiring (33ZCT58SPT)

Perform the following steps if state or local code requires

the use of conduit, or if your installation requires a cable length

of more than 8 ft:

1. Secure the probe to the duct with two field-supplied self-

drilling screws.

2. If you are extending cable length beyond 8 ft, use plenum

rated, 20 AWG, twisted pair wire.

3. Connect the sensor leads to the PremierLink™ control-

ler’s wiring harness terminal board at the terminals la-

beled SAT (ORN) and GND (BRN).

4. Neatly bundle and secure excess wire.

INDOOR AIR QUALITY CO₂SENSOR INSTALLATION

(IAQ) — The indoor air quality sensor accessory monitors

carbon dioxide (CO₂) levels. This information is used to moni-

tor IAQ levels. Three types of sensors are provided. The wall

sensor can be used to monitor the conditioned air space.

Sensors use infrared technology to measure the levels of CO₂

present in the air. The wall sensor is available with or without

an LCD readout to display the CO₂level in ppm.

The CO₂sensors are all factory set for a range of 0 to

2000 ppm and a linear mA output of 4 to 20. Refer to the

instructions supplied with the CO₂sensor for electrical require-

ments and terminal locations.

To accurately monitor the quality of the air in the condi-

tioned air space, locate the sensor near a return air grille (if

present) so it senses the concentration of CO₂leaving the

space. The sensor should be mounted in a location to avoid

direct breath contact.

Do not mount the IAQ sensor in drafty areas such as near

supply ducts, open windows, fans, or over heat sources. Allow

at least 3 ft between the sensor and any corner. Avoid mounting

the sensor where it is influenced by the supply air; the sensor

gives inaccurate readings if the supply air is blown directly onto

the sensor or if the supply air does not have a chance to mix

with the room air before it is drawn into the return airstream.

Do not mount the sensor in direct sunlight. Inaccurate read-

ings may result. Do not mount the sensor near the exhaust from

air-handling units or compressors, near leakage drafts of indoor

air, or near shrubbery or trees, or under direct water runoff.

If the sensor is to be mounted in the outdoor air duct, a field-

supplied 2 x 4-in. by 1¹/₂-in. deep electrical box is required.

Remove the cover and enter the knockout from the rear of the

box. Install the sensor through the opening so that the sensor

leads are inside the electrical box. Secure the sensor to the elec-

trical box using a field-supplied /₂-in. conduit nut. Drill a

1³/₁₆-in. hole in the outdoor air duct about a foot upstream of

the outdoor air damper. Apply a /₄-in. bead of silicone type

sealer around the opening and install the sensor through the

hole. Secure the electrical box to the duct using 2 field-

supplied, No. 10 sheet metal screws. See Fig. 17.

If the sensor is installed outdoors, a field-supplied ¹/₂-in. LB

type conduit body, gasket, cover, and ¹/₂-in. EMT compression

connector are required. Install the OAT sensor into the opening

at the end of the LB conduit body. Install the /₂-in. EMT

connector into the rear opening. Tighten each securely to

prevent water leakage into the assembly. Mount the assembly

Wiring the Indoor Air Quality Sensor — To wire the sensors

after they are mounted in the conditioned air space or outdoor

location, see Fig. 7 and 8 and the instructions shipped with the

sensors. For each sensor, use two 2-conductor 18 AWG

onto the /₂-in. EMT conduit and secure by tightening the

compression connector nut. After the sensor wiring is complet-

ed, secure the gasket and cover in place using the screws

provided with the cover. See Fig. 16.

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RED

BLK

RED

BLK

RED

BLK

RED

BLK

RED

BLK

SENSOR 1

SENSOR 2

SENSOR 3

SENSOR 4

SPACE TEMPERATURE AVERAGING — 4 SENSOR APPLICATION

RED

BLK

RED

BLK

SENSOR 3

SENSOR 1

SENSOR 2

RED

BLK

RED

BLK

SENSOR 6

SENSOR 4

SENSOR 5

RED

BLK

RED

BLK

LEGEND

Factory Wiring

Field Wiring

SENSOR 8

SENSOR 9

SENSOR 7

SPACE TEMPERATURE AVERAGING — 9 SENSOR APPLICATION

Fig. 6 — Space Temperature Averaging

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Fig. 13 — Outdoor Air Quality Sensor Cover

Fig. 14 — Outdoor Air Temperature Sensor

(P/N HH79NZ017)

Fig. 11 — Typical Mounting Location for

Supply Air Temperature (SAT) Sensor

On Split System Units

+ 0-10VDC

SIG COM (J5-3)

4-20mA (J5-2)

ALARM

COM RELAY

}

NO CONTACTS

24 VAC

24 VDC

H G

2 1

5 4 3 2 1

8 7 6

Fig. 15 — OAT Sensor Location

in Outside Air Duct

Fig. 12 — Outdoor Air Quality (CO₂) Sensor

(33ZCSENCO2) — Typical Wiring Diagram

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At any baud (9600, 19200, 38400 baud), the number of con-

trollers is limited to 239 devices maximum. Bus length may not

exceed 4000 ft, with no more than 60 total devices on any

1000-ft section. Optically isolated RS-485 repeaters are

required every 1000 ft.

NOTE: Carrier device default is 9600 baud.

COMMUNICATION BUS WIRE SPECIFICATIONS —

The CCN Communication Bus wiring is field-supplied and

field-installed. It consists of shielded three-conductor cable

with drain (ground) wire. The cable selected must be identical

to the CCN Communication Bus wire used for the entire net-

work. See Table 4 for recommended cable.

Table 4 — Recommended Cables

MANUFACTURER

Alpha

CABLE PART NO.

2413 or 5463

A22503

American

Belden

Fig. 16 — Outdoor Air Temperature Sensor

Installation — Located in Building Wall

8772

Columbia

02525

NOTE: Conductors and drain wire must be at least 20 AWG

(American Wire Gage), stranded, and tinned copper. Individual

conductors must be insulated with PVC, PVC/nylon, vinyl,

Teflon, or polyethylene. An aluminum/polyester 100% foil

shield and an outer jacket of PVC, PVC/nylon, chrome vinyl,

or Teflon with a minimum operating temperature range of

–20 C to 60 C is required.

2 x 4 x 1.5 IN. ELECTRICAL BOX

(FIELD SUPPLIED)

1/4" BEAD

SILICONE

SEALER

The communication bus shields must be tied together at

each system element. If the communication bus is entirely

within one building, the resulting continuous shield must be

connected to ground at only one single point. If the communi-

cation bus cable exits from one building and enters another

building, the shields must be connected to the grounds at a

lightning suppressor in each building (one point only).

1.125"

DIA.

HOLE

OAT SENSOR

DUCT

Enthalpy and Differential Enthalpy Control

(Fig. 18-23) — There are two options for field-supplied

enthalpy and differential enthalpy control: the enthalpy switch/

receiver option, and the outdoor and return air sensor option.

Either option can be used to indicate when the outdoor air is

suitable for free cooling.

1/2" CONDUIT NUT

2 #10 DRILL/TAP

SCREWS

(FIELD SUPPLIED)

OUTSIDE AIR DUCT

ENTHALPY SWITCH/RECEIVER — The accessory en-

thalpy switch/receiver (33CSENTHSW) senses temperature

and humidity of the air surrounding the device and calculates

the enthalpy when used without an enthalpy sensor. The relay

is energized when enthalpy is high and deenergized when

enthalpy is low (based on ASHRAE 90.1 criteria). If an acces-

sory enthalpy sensor (33CSENTSEN) is attached to the return

air sensor input, then differential enthalpy is calculated. The

relay is energized when the enthalpy detected by the return air

enthalpy sensor is less than the enthalpy at the enthalpy switch/

receiver. The relay is deenergized when the enthalpy detected

by the return air enthalpy sensor is greater than the enthalpy at

the enthalpy switch/receiver (differential enthalpy control). See

Fig. 18 and 19.

DUCT MOUNTED (EXPLODED VIEW)

LEGEND

Outdoor Enthalpy Control Installation (Fig. 20) — Outdoor

enthalpy control requires only an enthalpy switch/receiver

(33CSENTHSW). The enthalpy switch/receiver is mounted in

the outdoor air inlet and calculates outdoor air enthalpy. The

enthalpy switch/receiver energizes the relay output when the

outdoor enthalpy is above 28 BTU/lb OR dry bulb temperature

is above 75 F and is deenergized when the outdoor enthalpy is

below 27 BTU/lb AND dry bulb temperature is below 74.5 F.

The relay output is wired to the unit economizer which will

open or close depending on the output of the switch.

OA — Outdoor Air

OAT — Outdoor Air Temperature

Fig. 17 — Outdoor Air Temperature Sensor

Installation — Located in Outdoor Air Duct

Connect to CCN Communication Bus — The

PremierLink™ controller connects to the bus in a daisy chain

arrangement. Negative pins on each component must be

connected to respective negative pins and likewise positive pins

on each component must be connected to respective positive

pins. The controller signal pins must be wired to the signal

ground pins. Wiring connections for CCN must be made at the

3-pin plug.

NOTE: The enthalpy calculation is done using an average alti-

tude of 1000 ft above sea level.

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Mounting — Mount the enthalpy switch/receiver in a location

where the outdoor air can be sampled (such as the outdoor air

intake). The enthalpy switch/receiver is not a NEMA 4 enclo-

sure and should be mounted in a location that is not exposed to

outdoor elements such as rain or snow. Use two field-supplied

no. 8 x ³/₄-in. TEK screws. Insert the screws through the holes

in the sides of the enthalpy switch/receiver.

Wiring — Carrier recommends the use of 18 to 22 AWG

twisted pair or shielded cable for all wiring. All connections

must be made with ¹/₄-in. female spade connectors.

A 24 vac transformer is required to power the enthalpy

switch/receiver; as shown in Fig. 20, the PremierLink™ board

provides 24 vac. Connect the GND and 24 VAC terminals on

the enthalpy switch/receiver to the terminals on the transform-

er. On some applications, the power from the economizer har-

ness can be used to power the enthalpy switch/receiver. To

power the enthalpy switch/receiver from the economizer har-

ness, connect power of the enthaply switch/receiver to the red

and brown wires (1 and 4) on the economizer harness.

For connection to split systems units with PremierLink con-

trol, connect the LOW Enthalpy terminal on the enthalpy

switch/receiver to J4 — pin 2 of the PremierLink control on the

unit. The switch can be powered through the PremierLink con-

trol board if desired. Wire the 24 VAC terminal on the enthalpy

switch/receiver to J4 — pin 1 on the PremierLink control. Wire

the GND terminal on the enthalpy switch/receiver to J1 —

pin 2 on the PremierLink control. The HI Enthalpy terminal is

not used. See Fig. 20.

Fig. 18 — Enthalpy Switch/Receiver Dimensions

(33CSENTHSW)

Differential Enthalpy Control Installation (Fig. 21) — Dif-

ferential enthalpy control requires both an enthalpy switch/

receiver (33CSENTHSW) and an enthalpy sensor

(33CSENTSEN). The enthalpy switch/receiver is mounted in

the outdoor air inlet and calculates outdoor air enthalpy. The

enthalpy sensor is mounted in the return airstream and calcu-

lates the enthalpy of the indoor air.

The enthalpy switch/receiver energizes the HI Enthalpy re-

lay output when the outdoor enthalpy is greater than the indoor

enthalpy. The LOW Enthalpy terminal is energized when the

outdoor enthalpy is lower than the indoor enthalpy. The relay

output is wired to the unit economizer which will open or close

depending on the output of the switch.

NOTE: The enthalpy calculation is done using an average alti-

tude of 1000 ft above sea level.

Mounting — Mount the enthalpy switch/receiver in a location

where the outdoor air can be sampled (such as the outdoor air

intake). The enthalpy switch/receiver is not a NEMA 4 enclo-

sure and should be mounted in a location that is not exposed to

outdoor elements such as rain, snow, or direct sunlight. Use

two field-supplied no. 8 x ³/₄-in. TEK screws. Insert the screws

through the holes in the sides of the enthalpy switch/receiver.

Mount the enthalpy sensor in a location where the indoor air

can be sampled (such as the return air duct). The enthalpy

sensor is not a NEMA 4 enclosure and should be mounted in a

location that is not exposed to outdoor elements such as rain or

snow. Use two field-supplied no. 8 x ³/₄-in. TEK screws. Insert

the screws through the holes in the sides of the enthalpy sensor.

Fig. 19 — Enthalpy Sensor Dimensions

Wiring — Carrier recommends the use of 18 to 22 AWG

twisted pair or shielded cable for all wiring. All connections

must be made with ¹/₄-in. female spade connectors.

(33CSENTSEN)

The PremierLink board provides 24 vac to power the

enthalpy switch/receiver. Connect the GND and 24 VAC

terminals on the enthalpy switch/receiver to the terminals on

the transformer. On some applications, the power from the

economizer harness can be used to power the enthalpy switch/

receiver. To power the enthalpy switch/receiver from the econ-

omizer harness, connect power of the enthaply switch/receiver

to the red and brown wires (1 and 4) on the economizer

harness.

Connect the LOW Enthalpy terminal on the enthalpy

switch/receiver to J4 — pin 2 of the PremierLink control on the

unit. The switch can be powered through the PremierLink con-

trol board if desired. Wire the 24 VAC terminal on the enthalpy

switch/receiver to J4 — pin 1 on the PremierLink control. Wire

the GND terminal on the enthalpy switch/receiver to J1 — pin

2 on the PremierLink control. The HI Enthalpy terminal is not

used. See Fig. 20.

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*Used with Differential Enthalpy Control only.

Fig. 20 — Typical Wiring Schematic — Carrier Rooftop Unit with PremierLink™ Controls

Connect the 4-20 mA In terminal on the enthalpy switch/

receiver to the 4-20 mA Out terminal on the return air enthalpy

sensor. Connect the 24-36 VDC Out terminal on the enthalpy

switch/receiver to the 24-36 VDC In terminal on the return air

enthalpy sensor. See Fig. 21.

Enthalpy Switch/Reciever Jumper Settings — There are two

jumpers. One jumper determines the mode of the enthalpy

switch/receiver. The other jumper is not used. To access the

jumpers, remove the 4 screws holding the cover on the

enthalpy switch/receiver and then remove the cover. The fac-

tory settings for the jumpers are M1 and OFF.

The mode jumper should be set to M2 for differential en-

thalpy control. The factory test jumper should remain on OFF

or the enthalpy switch/receiver will not calculate enthalpy.

Enthalpy Sensor Jumper Settings — There are two jumpers.

One jumper determines the mode of the enthalpy sensor. The

other jumper is not used. To access the jumpers, remove the 4

screws holding the cover on the enthalpy sensor and then

remove the cover. The factory settings for the jumpers are M3

and OFF.

OUTDOOR AND RETURN AIR ENTHALPY SEN-

SORS — The differential enthalpy control is supplied as a

field-installed accessory to be used with the Economizer damp-

er control option. The differential enthalpy control provides

two enthalpy sensors for sensing the outdoor air and return air

conditions, and a differential enthalpy controller.

NOTE: The differential enthalpy control must be set to the “D”

setting for differential enthalpy control to work properly.

The differential enthalpy control senses the outdoor and

return air sensors and provides a dry contact switch input to the

PremierLink Controller. Locate the controller in place of an

existing economizer controller or near the actuator. The mount-

ing plate may not be needed if existing bracket is used.

A closed contact indicates that outside air is preferred to the

return air. An open contact indicates that the economizer

should remain at minimum position.

The solid-state return air enthalpy sensor senses and com-

bines the temperature and humidity levels of outdoor and re-

turn air. The sensors provide information for comparison of

outdoor temperature and humidity to return air temperature and

humidity in order to determine the most economical mixture of

air.

The mode jumper should be set to M3 for 4 to 20 mA

output. The factory test jumper should remain on OFF or the

enthalpy sensor will not calculate enthalpy.

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120 VAC LINE VOLTAGE

24 VAC

SECONDARY

24 VAC OUTPUT FROM N/C CONTACT WHEN THE

OUTDOOR ENTHALPY IS LESS THAN THE

INDOOR ENTHALPY

(ENABLE ECONOMIZER)

24 VAC OUTPUT FROM N/O CONTACT WHEN THE

OUTDOOR ENTHALPY IS GREATER THAN THE

OUTDOOR ENTHALPY

(ENABLE ENERGY RECYCLER)

24-36

VDC

OUT

24-36 4-20

VDC mA

IN OUT

4-20

LOW GND 24

ENTHALPY

VAC

33CSENTHSW

33CSENTSEN

JUMPER SETTINGS FOR 33CSENTHSW

JUMPER SETTINGS FOR 33CSENTSEN

LEGEND

N/C — Normally Closed

N/O — Normally Open

Fig. 21 — Differential Enthalpy Control Wiring

Wiring Enthalpy Sensors — To wire the enthalpy sensor, per-

form the following (see Fig. 24 and 25):

NOTE: To mount outdoor air sensor remotely, remove it from

back of enthalpy control and follow steps 3 and 6.

1. Use a 2-conductor, 18 or 20 AWG, twisted pair cable to

connect the return air enthalpy sensor to the differential

enthalpy control. Use a 4-conductor, 18 or 20 AWG cable

to connect the enthalpy control to the PremierLink con-

troller and power transformer.

2. At the differential enthalpy control remove the factory-

installed resistor from the SR and (+) terminals.

5. At the return air enthalpy sensor, strip 3 in. of jacket from

the cable and remove /₂in. of insulation from each

conductor.

6. Connect the RED wire to (+) spade connector on the

sensor. Connect the BLK wire to (S) spade connector on

the sensor. Use wire nuts or closed-end crimp-type con-

nectors to fasten the connections securely. See Fig. 22.

Economizer — The PremierLink™ controller will inter-

face with the 40RM economizer. Economizers will contain a

Honeywell actuator (Honeywell part number M7415).

An adapter (Honeywell part number Q769B or Q769C is

preferred) must be used to enable the 4 to 20 mA signal from

the PremierLink controller to control the position of the econo-

mizer. Refer to Honeywell Q769B and Q769C accessory in-

stallation instructions for wiring details.

3. Connect the RED wire from the 2-conductor cable which

originates from the return air enthalpy sensor to the

SR (+) terminal. Connect the BLK wire to the SR (–)

terminal.

4. Connect the following 4 wires from the 4-wire conduc-

tive cable to the differential enthalpy controller:

a. Connect the RED wire to the 24 vac terminal

(TR1) on enthalpy control and to pin 1 on 12-pin

harness.

Disconnect power supply before making wiring connec-

tions to prevent electrical shock and equipment damage.

b. Connect the BRN wire to the 24 vac GND terminal

(TR) on enthalpy sensor and to pin 4 on 12-pin

harness.

c. Connect the ORN wire to J4-2 on PremierLink

controller and to terminal 3 on enthalpy sensor.

d. Connect the RED wire to J4-1 on PremierLink

controller and to terminal 2 on enthalpy sensor.

To avoid permanent damage to the PremierLink 4 to

20 mA connection, a signal loop isolator must be installed

when using the Q769B adapter.

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Q769B — Because the Honeywell adapter is designed for a

negative 4 to 20 mA input instead of a positive signal, the

Q769B adapter requires a separate transformer and a current

loop isolator to perform properly. Connecting the adapter

directly to the PremierLink controller could cause the 4 to

20 mA output on the controller to be permanently dam-

aged. This condition is followed by a constant 36 vdc output

from the PremierLink™ economizer output (J-9).

HH57AC077

ENTHALPY

CONTROL

BRACKET

The Q769B adapter is supplied with female quick-connect

terminal that fits over the male quick-connect P1 and P on the

actuator.

To connect the Q769B adapter to the actuator, follow these

steps and refer to Fig. 26:

HH57AC078 ENTHALPY

SENSOR (USED WITH

ENTHALPY CONTROL

FOR DIFFERENTIAL

C7400A1004

ENTHALPY OPERATION)

1. Remove power from unit.

2. Remove the logic module from the actuator and discard.

3. Mount the adapter on the actuator by gently pushing the

adapter onto the P1 and P terminals on actuator.

NOTE: Be sure the plus (+) terminal on the adapter con-

nects to P1 on the actuator and the minus (–) terminal on

the adapter connects to P terminal on the actuator. See

Fig. 26.

MOUNTING PLATE

4. Using field-supplied wire, connect the plus (+) terminal

on the adapter to the plus (+) terminal on the loop isolator.

Connect the minus (–) terminal on the adapter to the

minus (–) terminal on the loop isolator.

Fig. 22 — Differential Enthalpy Control,

Sensor and Mounting Plate (33AMKITENT006)

5. Using the transformer supplied with the 40RM econo-

mizer, connect 24 vac to actuator terminals TR and TR1.

6. Connect the plus (+) terminal from the loop isolator to

J9-1 terminal on the PremierLink Controller. Connect the

minus (–) terminal from the loop isolator to J9-2 terminal

on the PremierLink Controller.

7. Restore power to unit.

Q769C — The Q769C adapter incorporates a female quick-

connect terminal that attaches to P1 and P male quick-connects

on the actuator.

IMPORTANT: It is recommended that the Q769C adapter

be used with a field-supplied 500-ohm resistor across the

terminals. Using the Q769C with actuator requires a sepa-

rate, field-supplied transformer because the actuator with

Q769C is a positive ground device. The PremierLink con-

trol is a negative ground device. The positive P1 terminal

on the Q769C goes to ground. See Fig. 27.

To connect the Q769C adapter to the actuator, follow the steps

below and refer to Fig. 27:

1. Remove power from unit.

Fig. 23 — Location of Differential Enthalpy

Controller and Return Air Enthalpy Sensor

(40RM Unit Shown)

2. Remove the logic module from the actuator and discard.

3. Mount the adapter onto the actuator by gently pushing the

adapter onto terminals P1 and P of actuator.

4. NOTE: Be sure the plus (+) terminal on the adapter

connects to P1 on the actuator and the minus (–) terminal

on the adapter connects to P terminal on the actuator.

See Fig. 27.

5. Using the transformer supplied with the 40RM econo-

mizer, connect 24 vac to actuator terminals TR and TR1.

6. Connect 500-ohm resistor (field supplied) to the plus (+)

and minus (–) terminals on adapter.

BRN

RED

TR1

BLK

RED

(RETURN AIR

ENTHALPY

SENSOR)

GRAY

WIRE HARNESS

IN UNIT

LED

NOTES:

7. Connect the plus (+) terminal from the adapter to J9-1

terminal on the PremierLink Controller. Connect the

minus (–) terminal from the adapter to J9-2 terminal on

the PremierLink Controller.

1. Remove factory-installed jumper across SR and + before con-

necting wires from return air sensor.

2. Switches shown in high outdoor air enthalpy state. Terminals 2

and 3 close on low outdoor air enthalpy relative to indoor air

enthalpy.

3. Remove sensor mounted on back of control and locate in out-

side airstream.

8. Restore power to unit.

Fig. 24 — Outside and Return Air Sensor Wiring

Connections for Differential Enthalpy Control

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NOTE: To change the factory setting, use a /₈-in. (3-mm)

flat-blade screwdriver to position the mode switch to the alter-

nate setting.

24 VAC

TR1

TRANSFORMER

Table 5 — Actuator Drive Direction Settings

POSITION OF

SENSOR

SWITCH 3 AND THE DRIVE DIRECTION DRIVE DIRECTION

DIRECTION OF

SPRING RETURN

DRIVE

WITH A MINIMUM WITH A MAXIMUM

PREMIERLINK

CONTROL

INPUT SIGNAL

Q769B

ADAPTER

DA/CCW

RA/CCW

DA/CW

CCW

MIN.

POS

LOOP

ISOLATOR

RA/CW

CCW

LEGEND

M7415

ACTUATOR

CCW — Counterclockwise

CW — Clockwise

DA — Direct Action

RA — Reverse Action

Table 6 — Mode Selection Information

Fig. 26 — PremierLink™ Control Wiring to

Q769B Adapter and Actuator

MODE

SWITCHES

FACTORY

SETTINGS

SWITCH FUNCTIONS

VDC or mA

VDC

0 to 10 VDC (0 to 20 mA or

2 to 10 VDC (4 to 20 mA)

0 to 10

Direct Acting (DA) or

Reverse Acting (RA)

24 VAC

TR1

FIXED or AUTO

— or 6 to 9 VDC

FIXED

—

TRANSFORMER

(SEPARATE,

NOTE: The 6 to 9 VDC setting of Switch 1 overrides switch 4.

FIELD-SUPPLIED)

SENSOR

WIRING (See Fig. 29-30B) — The wires for power and

signal transmission from PremierLink to economizer are field-

supplied. To connect the Economizer Johnson Actuator to

PremierLink controller, connect the pink wire on actuator to

purple wire on PremierLink J9-1. See Fig. 30A.

For the Belimo Actuator, connect the white wire on the ac-

tuator to J9-1 on the PremierLink controller. See Fig. 30B.

PREMIERLINK

CONTROL

Q769C

ADAPTER

500 OHM

RESISTOR

MIN.

POS

NOTE: To retrofit PremierLink Controller to older 4 to 20 mA

actuator, connect the red wire on the actuator wire harness to

the purple wire on the PremierLink J9-1. Connect the yellow

and white wires from the actuator wire harness to the 24-volt

AC transformer on equipment. See Fig. 29.

M7415

ACTUATOR

Fig. 27 — PremierLink Control Wiring to

Q769C Adapter and Actuator

IMPORTANT: Make sure the common side is grounded

for both the PremierLink power and the actuator power.

This is especially important if separate transformers are

used.

Economizer with Johnson 4 to 20 mA Actua-

tor — The PremierLink Controller can be connected to an

economizer that uses a Johnson 4 to 20 mA actuator.

DRIVE DIRECTION — The actuator drive direction is

dependent upon the position of Switch 3 and the spring return

direction. See Table 5. The actuator is factory set for Direct

Acting (DA) operation with Switch 3 in the DA position. An

increasing control signal drives the actuator away from the

spring return position in DA mode. The actuator should be

installed in the DA mode so damper will close automatically

on power shut down.

MOVE TO LEFT

FOR 4-20mA CONTROL

WITH PREMIERLINK

CONTROLLER

If Reverse Acting (RA) operation is desired, move Switch 3

to the RA position. An increasing control signal drives the

actuator toward the spring return position in RA mode.

2-10

VDC

0-10

SWITCH SELECTION — The type of input control signal is

determined by the position of Switch 5. With Switch 5 in the

VDC position (factory setting), the signal is DC voltage. With

Switch 5 min the mA position, the input signal changes to

current input. See Fig. 28 and Table 6. The switch should be set

to mA for use with PremierLink controller.

AUTO

6-9

FIXED

—

Fig. 28 — Position of Actuator Mode Switches

(Factory Default)

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WIRE HARNESS

FROM ACTUATOR

(5)

(4)

(3)

(2)

(1)

Gray

Output 20 VDC at 25 mA

White/Red Feedback 0 (2)-10 or 6-9 VDC

Red

Yellow

White

J9-1

Input 0 (2)-10 or 6-9 VDC, 0 (4)-20 mA

24 VAC/VDC

COM

TO 24V

TRANSFORMER

Fig. 29 — PremierLink™ Controller Wiring to

Johnson Actuator With Wire Harness

(M9206-GGC-2)

ECONOMIZER

12-PIN HARNESS

ACTUATOR

50TJ400812

M9206-GGC-2

RED

24 VAC

BRN

TRANSFORMER

GROUND

4-20mA TO

J9-1 ON

PNK

PREMIERLINK

CONTROLLER

PL6

12-PIN

FEMALE

MOLEX

CONNECTOR

CONNECTOR CABLE

Fig. 30A — PremierLink Control Wiring to Johnson Actuator Economizer Harness

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BLACK

BLUE

TRANSFORMER

GROUND

500 OHM

RESISTOR

VIOLET

PINK

NOTE 1

NOTE 2

RUN

RED

24 VAC

WIRES FOR

OAT SENSOR

50HJ540573

ACTUATOR

ASSEMBLY

4-20 mA TO J9 ON

PREMIERLINK

BOARD

WHITE

DIRECT DRIVE

ACTUATOR

4-20 mA SIGNAL

ECONOMISER2 PLUG

NOTES:

1. Switch on actuator must be in run position for economizer to operate.

2. 50HJ540573 actuator consists of the 50HJ540567 actuator and a harness with 500-ohm resistor.

Fig. 30B — PremierLink™ Control Wiring to Belimo-Style Actuator EconoMi$er2 Harness

START-UP

Initial Operation and Test — Perform the following

procedure:

1. Apply 24 vac power to the control.

2. Connect the Service Tool to the phone jack service port of

the controller.

3. Using the Service Tool, upload the controller from

address 0, 31 at 9600 baud rate. The address may be set at

this time. Make sure that Service Tool is connected to

only one unit when changing the address.

The unit must be electrically grounded in accordance with

local codes and NEC ANSI/NFPA 70 (American National

Standards Institute/National Fire Protection Association).

Use the Carrier network communication software to start up

and configure the PremierLink™ controller.

MEMORY RESET — DIP switch 4 causes a non-volatile

(E-squared) memory reset to factory defaults after the switch

has been moved from position 0 to position 1 and the power

has been restored. To enable the feature again, the switch must

be put back to the 0 position and power must be restored; this

prevents subsequent resets to factory defaults if the switch is

left at position 1.

Changes can be made using the ComfortWORKS^®soft-

ware, ComfortVIEW™ software, or Network Service Tool.

The Network Service Tool is a portable interface device that

allows the user to change system set-up and set points from a

zone sensor or terminal control module. During start-up, the

Carrier software can also be used to verify communication

with PremierLink controller.

To cause a reset of the non-volatile memory (to factory

defaults), turn the controller power off if it is on, move the

switch from position 1 to position 0, and then apply power to

the controller for a minimum of 5 seconds. At this point, no

action occurs, but the controller is now ready for the memory

to reset. Remove power to the controller again and move the

switch from position 0 to position 1. This time, when power is

applied, the memory will reset to factory defaults. The control-

ler address will return to bus 0 element 31, indicating that

memory reset occurred.

NOTE: All set-up and set point configurations are factory-

set and field-adjustable.

For specific operating instructions, refer to the literature

provided with user interface software.

Perform System Check-Out

1. Check correctness and tightness of all power and

communication connections.

2. At the unit, check fan and system controls for proper

operation.

Install Navigator™ Display Module — The Navi-

gator is a portable display module that conforms to NEMA 4

specifications for outdoor use in temperatures ranging from

–22 F (–30 C) to 158 F (70 C). The Navigator can be used

to configure and perform service diagnostics on machines

equipped with the PremierLink Controller. See Fig. 31.

The Navigator keypad contains eleven menu LEDs and one

Alarm Status LED, all of which are red. The Navigator is capa-

ble of displaying four 24-character lines of information on a

backlit liquid crystal display. The Navigator has four functional

3. At the unit, check electrical system and connections of

any optional electric heat.

NOTE: If optional electric heat is installed, Heat Type

must be changed to “1” (electric heat) from default of “0”

(gas heat).

4. Check to be sure the area around the unit is clear of

construction dirt and debris.

5. Check that final filters are installed in the unit. Dust and

debris can adversely affect system operation.

6. Verify that the PremierLink controls are properly

connected to the CCN bus.

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The Navigator will upload the appropriate display tables

from PremierLink™ controller. A ‘Communication failure’

message will be displayed if any errors are encountered. Check

the wiring at the connector. After successful upload of informa-

tion, the Navigator begins its default display. All items in the

Run Status menu are displayed one at a time in this mode. An

example of the display in the default mode is:

o m fo r

i n k

TIME

EWT

12. 58

54. 6

44. 1

SETP

44. 0

O D E

Alarm Status

tatus

ervice

est

eratu

SAT 54.2 °F

ressure

etpoints

Inp

uts

SUPPLY AIR TEMPERATURE

tputs

figuration

lock

perating

larm

The different levels of modes can be accessed with the

Navigator. See the base unit controls and troubleshooting guide

for more information.

ENTER

Pressing any key while in the default display mode will

cause the Navigator to enter its manual mode. In this mode, all

sub-modes and items within the eleven top level configuration

modes, denoted on the display screen, can be accessed. The

Navigator automatically returns to the default display mode af-

Fig. 31 — Navigator™ Module in Display Mode

ter 60 minutes of no keypad activity. Pressing the

ESCAPE

and

ENTER

keys simultaneously while the unit displays “Select

keys which are the up arrow ( ), down arrow ( ),

a menu item” will also log the device out and return it to its de-

fault display mode.

and

keys.

ESCAPE

ENTER

INSTALLATION — The Navigator display module is intend-

ed to be a mobile device, so there are no holes in the device for

permanent mounting. The module has a magnetic mount that is

strong enough to hold the device in place on any clean, dry

metal surface.

To enter LEN (local equipment network) mode:

1. Remove power by removing connection to J1.

NAVIGATING THROUGH MENU STRUCTURES — The

arrow keys are used to scroll up and down to select sub-modes

within a mode or items within a sub-mode. See the base unit

troubleshooting guide for menu structure. The

key is

ENTER

used to select a menu item or to accept data entry. The

key is used to exit to the next highest mode or to

ESCAPE

cancel data entry. The sub-mode and item displays will wrap

around with the last and first items separated by a line of dashes

on the display. The ‘>’ symbol is the pointer and is located at

the left side of the display.

2. Remove connection to J2 (to avoid communication prob-

lems with equipment).

3. Position DIP switch to 0 (ON) position.

4. Restore power by reconnecting J1.

5. Plug in Navigator.

Press the

key to display “Select a menu item” on

ESCAPE

the screen. This is the top level and the arrow keys are used to

move the red LED to the one of the 11 desired modes. Pressing

Controller is now in LEN mode and will support the

Navigator device.

To return CCN mode:

will display the sub-modes within a top level mode.

ENTER

1. Remove power to controller by removing connection

to J1.

2. Remove connection to J2 (to avoid communication

problems with equipment).

3. Position DIP switch to 1 (OFF) position.

4. Reconnect J2.

5. Restore power by reconnecting J1.

Once in a sub-mode, use the arrow keys to move the pointer

(‘>’) to the desired sub-mode. Up to four sub-modes will be

displayed on the Navigator at one time. Continue pressing the

arrow keys as needed to find the desired sub-mode.

As an example, Press the

key to display “Select

ESCAPE

a menu item” on the screen. Press the down arrow until the red

LED is lit for the Setpoints menu. Press the key to

ENTER

Controller is now in CCN mode at the previously config-

ured address and baud rate.

display the first four sub-modes in the Setpoints menu:

>SETP

OATL

NTLO

UHDB

The Navigator module is powered through the PremierLink

controller. The Navigator has a modular telephone style (RJ14)

connector and should be connected to terminal block TB3 in

the control box. This device is intended for use on the LEN

communications bus only. Do NOT connect to the Navigator

while in CCN mode. Communication problems may occur.

OPERATION — To use the Navigator, plug the RJ14 connec-

tor into the RJ14 port. On power up, the Navigator displays:

PremierLink

Navigator

Carrier

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To access the sub-mode to change the Unoccupied OAT

Lockout Setpoint, press the down arrow to scroll down until

the Navigator™ module display reads:

OUTDOOR AIR TEMPERATURE — Temperature of the

air leaving the unit downstream of any cool or heat sources,

measured by a 10K thermistor (Type III). This sensor is

required for proper function of the heating, cooling, and the

economizer.

SETP

OATL

>NTLO

UHDB

Outdoor Air

Temperature:

Display Units:

Default Value:

Degrees F (Degrees C)

0.0

Display Range: –40.0 to 245.0

Network Access: Read/Write

To view an expansion of the sub-mode, press the

ENTER

keys simultaneously and the Navigator will

and

ESCAPE

display:

>NTLO

CONTROL SET POINT — This point displays the current

controlling set point when a heat or cool mode is active. If there

is not an active heat or cool set point, the set point of the last

mode is displayed. Upon reset or start-up, the proper cooling

set point is displayed, depending on occupancy. In the thermo-

stat mode, this point is not used for equipment control.

UNOCC. OAT LOCKOUT

TEMP

The Navigator will remain in the expanded display mode

Control Set Point: Display Units:

Default Value:

Degrees F (Degrees C)

Unoccupied Cool

Setpoint

until the

key is pressed. Use the arrow keys to view

ESCAPE

expansions for any of the other sub-modes within the Setpoint

mode.

Display Range: 35 to 110

Network Access: Read Only

Password Protection — If an area is entered that is

password protected or an item is selected for change that is

password protected, the Navigator will display:

Enter Password

1111 (default password)

The first digit of the password will be flashing. Hold either

of the arrow keys down to change the value of the first digit (if

COOLING PERCENT TOTAL CAPACITY — The Cooling

Percent Total Capacity point is used to display the current

Cooling Capacity. When cooling is enabled, the percent of

cooling being delivered is determined by the following formula

for the number of compressor stages confirmed:

% Output Capacity = (# of active stages/Total stages) * 100.

Cooling Percent

necessary) and press

ENTER

the remaining three digits.

to accept. Repeat the process for

Total Capacity: Display Units:

Default Value:

% output capacity

Display Range: 0 to 100

The message “Invalid Password” is displayed if the pass-

word is not correct. The password can not be disabled from the

Navigator, nor can it be changed.

Network Access: Read Only

HEATING PERCENT TOTAL CAPACITY — The Heating

Percent Total Capacity point is used to display the current

Heating Capacity.

When heat is enabled, the percent of heat being delivered is

determined by the following formula for electric heat:

Forcing Values and Configuring Items — Cer-

tain items are allowed to be forced and other items are user-

configurable. Both of these changes can be made using the

Navigator.

% Output Capacity = (# of active stages/Total stages) * 100

Heating Percent

CONFIGURATION

Total Capacity: Display Units:

Default Value:

% output capacity

The following sections describe the computer configuration

screens which are used to configure the PremierLink™ con-

troller. The screens shown may be displayed differently when

using different Carrier software.

Display Range: 0 to 100

Network Access: Read Only

ECONOMIZER ACTIVE — The Economizer Active point

displays the status of the economizer for free cooling. When

the outdoor conditions match the desired indoor conditions, the

economizer will be enabled for outdoor air assisted cooling.

Points Display Screen — The Points Display screen is

used to monitor and change the PremierLink controller set

points. See Table 7.

SPACE TEMPERATURE — This point displays the space

temperature from the 10K thermistor (Type III) located in the

space.

Economizer

Active:

Display Units:

Default Value:

Discrete ASCII

Display Range: No/Yes

Space

Temperature:

Network Access: Read Only

Display Units:

Default Value:

Degrees F (Degrees C)

–40.0

SUPPLY FAN RELAY — This point displays the command-

ed state of the Supply Fan Relay.

Supply Fan

Relay:

Display Range: –40.0 to 245.0

Network Access: Read/Write

Display Units:

Default Value:

Display Range: Off/On

Network Access: Read/Write

Discrete ASCII

Off

SUPPLY AIR TEMPERATURE — The Supply Air Temper-

ature point displays the temperature of the air leaving the unit,

downstream of any cool or heat sources. Temperature is mea-

sured by a 10K thermistor (Type III). This sensor is required

for proper function of the heating, cooling, and the economizer.

Supply Air

Temperature:

Display Units:

Default Value:

Degrees F (Degrees C)

0.0

Display Range: –40.0 to 245.0

Network Access: Read/Write

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Table 7 — Points Display

DESCRIPTION

VALUE

72.2

67.1

48.8

0.0

Yes

26.2

Clean

Off

UNITS

STATUS

FORCE

NAME

SPT

SAT

Space Temperature

Supply Air Temperature

Outdoor Air Temperature

Control Setpoint

Cooling % Total Capacity

Heating % Total Capacity

Economizer Active

Supply Fan Relay

Supply Fan Status

Economizer Position

Current Min Damper Pos

Filter Status

OAT

CLSP

CCAP

HCAP

ECOS

SFS

ECONPOS

IQMP

FLTS

RMTOCC

HS1

Remote Occupied Mode

Heat Stage 1

Off

Heat Stage 2

Off

HS2

Heat 3/Exhaust/Rev Valve

Enthalpy

Indoor Air Quality

Indoor Air Quality Setpt

Outdoor Air Quality

Fire Shutdown

Off

H3_EX_RV

ENTH

IAQI

IAQS

OAQ

Low

367.9

1050.0

0.0

Normal

0.0

Sensor failure

FSD

STO

SPT Offset

Compressor 1

Compressor 2

Compressor Safety

Off

CMP1

CMP2

CMPSAFE

NOTE: Bold values indicate points that can be forced through communications.

SUPPLY FAN STATUS — This point displays the Supply

Fan status if controller is configured to receive input from the

Supply Fan. Otherwise this point will display the output state

of the Supply Fan Relay. This mode can only be used when the

controller is in sensor control mode.

FILTER STATUS — The filter status point will be shown as

“CLEAN” until the run time of the fan exceeds the configured

Filter Timer Hours. When the user-configured Filter Timer

Hours has been exceeded, the Filter Status will display

“DIRTY” and a CCN alarm will be generated. Forcing the

point to “CLEAN” will clear the alarm condition and will reset

the timer. (Setting the configured filter timer value to zero will

provide the same function.) The value of the timer is stored in

EEPROM to protect it in the event of a power failure. This is

done periodically every 24 hours. The filter timer function only

operates if the configured filter timer value (FLTTMR) is a

non-zero number.

Supply Fan

Status:

Display Units:

Default Value:

Discrete ASCII

Off

Display Range: Off/On

Network Access: Read Only

ECONOMIZER DAMPER POSITION — This point dis-

plays the current commanded damper position of the

economizer 4 to 20 mA on the J-9 connector. The 4 to 20 mA

signal is scaled linearly over the range of 0 to 100% of the Sup-

ply Fan Relay.

Filter Status:

Display Units:

Default Value:

Discrete ASCII

Clean

Display Range: Clean/Dirty

Network Access: Read/Write

Economizer

Position:

REMOTE OCCUPIED MODE — This point displays the

status of the remote time clock input. This input is only avail-

able when the controller is being used in sensor control mode.

When the Remote Start point is on, and the zone controller is

not controlled by a Linkage Thermostat, the controller will

function in an occupied mode. When the Remote Start point is

off, the controller will revert to its own occupancy schedule.

Display Units: % Open

Default Value:

Display Range: 0 to 100

Network Access: Read/Write

CURRENT MINIMUM DAMPER POSITION — This point

displays the current minimum damper position if an Indoor Air

Quality routine is not active. If an Indoor Air Quality sensor is

installed and the differential air quality set point has been

exceeded, this point will display the current calculated mini-

mum position deemed necessary to maintain the air quality in

the space.

Remote

Occupied Mode: Display Units: Discrete ASCII

Default Value:

Off

Display Range: Off/On

Network Access: Read/Write

Current Minimum

HEAT STAGE 1 — The Heat Stage 1 point provides the state

of the Heating 1 output.

Damper Position: Display Units: % Open

Default Value:

Display Range: 0 to 100

Network Access: Read Only

Heating Stage 1: Display Units:

Default Value:

Discrete ASCII

Off

Display Range: Off/On

Network Access: Read Only

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HEAT STAGE 2 — The Heat Stage 2 point provides the state

of the Heating 2 output.

FIRE SHUTDOWN — While in sensor control mode, this

point can be used to receive a signal from a smoke detector or

fire panel to shut down the Supply Fan, all heating and cooling

stages, and to close the economizer.

Heating Stage 2: Display Units:

Default Value:

Discrete ASCII

Off

Display Range: Off/On

Fire Shutdown: Display Units: Discrete ASCII

Network Access: Read Only

Default Value:

Normal

Display Range: Normal/Alarm

Network Access: Read/Write

HEAT STAGE 3, EXHAUST FAN, OR REVERSING

VALVE — This point displays the commanded state of auxil-

iary output. This output can be configured to control a third

stage of heat, an exhaust fan or a reversing valve on some heat

pump units.

SPT OFFSET — This point displays the value of the Space

Temperature offset calculated from the input of a T56 sensor

slide bar.

In the exhaust fan mode with continuous exhaust con-

figured, this point may control a bank of lights or another

indicator that should remain ON whenever the controller is in

the occupied mode.

SPT Offset:

Display Units:

Delta Degrees F

(Delta Degrees C)

0.0

Default Value:

Display Range: –15 to 15

Network Access: Read/Write

Heat 3, Exhaust,

Rev Valve:

Display Units:

Default Value:

Discrete ASCII

Off

COMPRESSOR 1 — This point displays the commanded

state of the compressor 1 output.

Compressor 1:

Display Range: Off/On

Display Units: Discrete ASCII

Network Access: Read Only

Default Value:

Off

ENTHALPY — This point displays the current status of an

outdoor air or differential enthalpy input. This point may be

broadcast to other controllers or received from a controller

which supports global broadcast of the ENTH variable.

Display Range: Off/On

Network Access: Read Only

COMPRESSOR 2 — This point displays the commanded

state of the compressor 2 output.

Compressor 2:

Enthalpy:

Display Units:

Default Value:

Discrete ASCII

High

Display Units: Discrete ASCII

Range:

Default Value:

Off/On

Off

Display Range: High/Low

Network Access: Read/Write

Network Access: Read Only

INDOOR AIR QUALITY (IAQ) — The Air Quality point

displays the indoor air quality reading from a CO₂sensor

installed in the space. The CO₂sensor maintains differential

indoor air quality for demand control ventilation per ASHRAE

Standard 62-1999. The controller can be configured to generate

an alarm when the control is in occupied mode and the CO₂

level exceeds the high or low limit set.

COMPRESSOR SAFETY — When the controller is in

sensor mode, this point can be used to monitor the status of the

compressor trouble output supplied with some equipment.

When the input is detected, the controller will energize all

available stages to satisfy the demand and issue a compressor

trouble alert on the communications network.

Compressor

Indoor Air

Safety:

Display Units: Discrete ASCII

Display Range: Off/On

Quality (ppm):

Display Units:

Default Value:

Display Range: 0 to 5000

Network Access: Read/Write

None shown (parts per

million implied)

Default Value:

Off

Network Access: Read Only

Thermostat Control Input Screen — The Thermo-

stat Control Input Display is used to display the input status of

equipment requests from the thermostat (TSTAT). See Table 8.

INDOOR AIR QUALITY SET POINT — This point dis-

plays the current Indoor Air Quality set point. The set point is

determined by the configured Indoor Air Quality differential

and the current outdoor air quality value. If an outdoor air

quality value is not received, the controller will assume a

default outdoor level of 400 ppm and calculate the set point

using that value.

Alarm Service Configuration Screen — The Alarm

Service Configuration is used to configure the alarms used on

the PremierLink™ controller. See Table 9.

ALARM ROUTING CONTROL — The Alarm Routing

Control indicates which CCN system software or devices will

receive and process alarms sent by the PremierLink controller.

This decision consists of eight digits which can be set to zero or

one. A setting of one indicates alarms should be sent to this

device. A setting of zero disables alarm processing for that

device. Currently the corresponding digits are configured for

the following devices: first digit is for user interface software

(ComfortWORKS^®, ComfortVIEW™, etc.); second digit is

for Autodial Gateway or Telink; fourth digit is for Alarm Print-

er Interface Module, DataLINK™ module; digits 3 and 5

through 8 are unused.

Indoor Air Quality

Set Point:

Display Units:

Default Value:

Display Range: 0 to 5000

Network Access: Read Only

None shown (parts per

million implied)

OUTDOOR AIR QUALITY — This point displays the read-

ing from an outdoor air quality sensor. This point supports

global broadcast of outdoor air quality on a network.

Outdoor Air Quality

Set Point:

Display Units:

None shown (parts per

million implied)

Alarm Routing

Control:

Range:

Default Value:

00000000 to 1111111

00000000

Default Value:

Display Range: 0 to 5000

Network Access: Read/Write

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Table 8 — Thermostat Control Input Display

DESCRIPTION

VALUE

UNITS

STATUS

FORCE

NAME

Y1 - Call for Cool 1

Y2 - Call for Cool 2

W1 - Call for Heat 1

W2 - Call for Heat 2

G - Call for Fan

Off

ALARM RE-ALARM TIME — This decision is used to con-

figure the number of minutes that will elapse between

re-alarms. A re-alarm occurs when the condition that caused

the initial alarm continues to persist for the number of minutes

specified. Re-alarming continues to occur at the specified

interval until the alarm condition no longer exists.

Table 9 — Alarm Service Configuration

DESCRIPTION

Alarm Control

VALUE

UNITS

NAME

Alarm Routing Control

Realarm Time

Control Temp Hysteresis

Supply Air Temperature

Low Limit

00000000

ALRMCNT

REALARM

SPTHYS

5.0

min

Re-Alarm Time: Display Units: Minutes

Display Range: 0 to 1440

Default Value:

0 (Disabled)

45.0

150.0

LOWLIM

HIGHLIM

High Limit

CONTROL TEMPERATURE HYSTERESIS — This con-

figuration defines the range above the high set point and below

the low set point the space temperature must exceed for an

alarm condition to exist during occupied hours.

IAQ High Alert Limit

Low Limit

High Limit

0.0

1200.0

LOWLIM

HIGHLIM

For example, if the current setpoint is 75 F and the hystere-

sis value is 5° F, an alarm will be generated if space tempera-

ture exceeds the low limit of 70 F or the high limit of 80 F.

Controller Identification Screen — The controller

identification screen contains reference information used to

identify the PremierLink™ controller. See Table 10.

DESCRIPTION — The Description point displays the type of

device.

LOCATION — The Location point shows the location of the

device.

SOFTWARE PART NUMBER — The Software Part Num-

ber indicates the part number of the software being used.

MODEL NUMBER — The Model Number indicates the

model number of the device being used.

SERIAL NUMBER — The Serial Number indicates the serial

number of the device being used.

REFERENCE NUMBER — The Reference Number indi-

cates the version of the software being used.

Control

Temperature

Hysteresis:

Display Units:

Delta Degrees F

(Delta Degrees C)

1.0 to 100.0

5.0

Range:

Default Value:

SUPPLY AIR TEMPERATURE — HIGH LIMIT — The

Supply Air Temperature High Limit alarm is used to monitor

the value of the supply air temperature within a specified range.

If the supply air temperature becomes too high, an alarm condi-

tion will exist.

Supply Air

Temperature

High Limit:

Display Units:

Display Range: –40.0 to 245.0

Default Value: 150.0

Degrees F (Degrees C)

Table 10 — Controller Identification

DESCRIPTION

Description:

Location:

Software Part Number: CESR131269-04*

Model Number:

Serial Number:

VALUE UNITS NAME

Rooftop Control

DevDesc

SUPPLY AIR TEMPERATURE — LOW LIMIT — The

Supply Air Temperature Low Limit alarm is used to monitor

the value of the supply air temperature within a specified range.

If the supply air temperature becomes too low, an alarm condi-

tion will exist.

Location

PartNum

ModelNum

SerialNo

RefNum

Supply Air

Reference Number:

Version 1.3

Temperature

Low Limit:

Display Units: Degrees F (Degrees C)

Display Range: –40.0 to 245.0

Default Value: 45.0

*Software part number CESR131269-03 is version 1.2.

Holiday Configuration Screen — The Holiday Con-

figuration screen is used by the PremierLink controller to store

configuration fields for up to twelve holidays. See Table 11.

START MONTH — The Start Month field is used to config-

ure the month that the holiday will start. The numbers 1

through 12 are used to indicate which month is specified.

INDOOR AIR QUALITY ALERT LIMIT — The Indoor-

Air Quality Alert Limit alarm defines the allowable CO₂levels

during occupied periods. If the CO₂levels become too low or

too high during occupied periods, an alarm condition will exist.

Indoor Air Quality

Low Limit:

Display Units: PPM (implied)

Display Range: 0.0 to 5000.0

Default Value: 0.0

Start Month:

Range:

Default Value:

1 to 12

1 (January)

START DAY — The Start Day field is used to determine

which day the holiday will start.

Start Day:

Indoor Air Quality

High Limit:

Display Units: PPM (implied)

Display Range: 0.0 to 5000.0

Default Value: 1200.0

Range:

Default Value:

1 to 31

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DURATION — The Duration field indicates how long the

holiday will last (in days).

OCCUPIED FROM — This field is used to configure the

hour and minute, in military time, that the mode for the

PremierLink controller will switch to occupied.

Duration:

Range:

Default Value:

0 to 365

Occupied From: Units:

Range:

Hours:Minutes

00:00 to 24:00

(Minutes 00 to 59)

00:00

As an example, if a Holiday is configured for Month 2,

Day 5, Duration 2, then the Holiday will start February 5 and

end February 7.

Default Value:

OCCUPIED TO — This field is used to configure the hour

and minute, in military time, that the mode for the PremierLink

controller switches from occupied to unoccupied.

Table 11 — Holiday Configuration

DESCRIPTION

Start Month

Start Day

VALUE

UNITS

NAME

MONTH

DAY

Occupied To:

Units:

Range:

Hours:Minutes

00:00 to 24:00

(Minutes 00 to 59)

24:00

Duration

DURATION

Default Value:

Table 12 — Occupancy Configuration

Occupancy Configuration Screen — The Occu-

pancy Configuration Screen is used to configure the occupancy

schedule for the PremierLink™ controller. See Table 12.

DESCRIPTION

VALUE

UNITS

NAME

Manual Override Hours

Period 1: Day of Week

Period 1: Occupied from

Period 1: Occupied to

Period 2: Day of Week

Period 2: Occupied from

Period 2: Occupied to

Period 3: Day of Week

Period 3: Occupied from

Period 3: Occupied to

Period 4: Day of Week

Period 4: Occupied from

Period 4: Occupied to

Period 5: Day of Week

Period 5: Occupied from

Period 5: Occupied to

Period 6: Day of Week

Period 6: Occupied from

Period 6: Occupied to

Period 7: Day of Week

Period 7: Occupied from

Period 7: Occupied to

Period 8: Day of Week

Period 8: Occupied from

Period 8: Occupied to

hours

OVRD

MANUAL OVERRIDE HOURS — The Manual Override

Hours point is used to command a timed override by entering

the number of hours the override will be in effect. If the occu-

pancy schedule is occupied when this number is downloaded,

the current occupancy period will be extended by the number

of hours downloaded.

If the current occupancy period is unoccupied when the

occupancy override is initiated, the mode will change to occu-

pied for the duration of the number of hours downloaded. If the

occupancy override is due to end after the start of the next

occupancy period, the mode will transition from occupancy

override to occupied without becoming unoccupied and the

occupancy override timer will be reset.

11111111

00:00

24:00

00000000

00:00

24:00

00000000

00:00

24:00

00000000

00:00

24:00

00000000

00:00

24:00

00000000

00:00

24:00

00000000

00:00

24:00

00000000

00:00

DOW1

OCC1

UNOCC1

DOW2

OCC2

UNOCC2

DOW3

OCC3

UNOCC3

DOW4

OCC4

UNOCC4

DOW5

OCC5

UNOCC5

DOW6

OCC6

UNOCC6

DOW7

OCC7

UNOCC7

DOW8

OCC8

An active occupancy override or a pending occupancy

override may be canceled by downloading a zero to this

configuration. Once a number other than zero has been down-

loaded to this configuration, any subsequent downloads of any

value other than zero will be ignored by the controller.

Manual Override

Hours:

Units:

Hours

0 to 4

Range:

Default Value:

OCCUPANCY SCHEDULE — For flexibility of scheduling,

the occupancy programming is broken into eight separate peri-

ods. For each period the schedule contains the following fields:

Day of Week, Occupied From, and Occupied To.

24:00

UNOCC8

DAY OF WEEK — The Day of Week configuration consists

of eight fields corresponding to the seven days of the week and

a holiday field in the following order: Monday, Tuesday,

Wednesday, Thursday, Friday, Saturday, Sunday, Holiday.

Set Point Screen — The Set Point screen is used to con-

figure the occupied and unoccupied set points. See Table 13.

OCCUPIED LOW — The Occupied Low set point describes

the low temperature limit of the space during Occupied mode.

It is displayed as:

M T W Th Fr Sa Su Hol

Occupied Low: Units:

Range:

Degrees F (Degrees C)

40.0 to 90.0

70.0

Default Value:

0 0 0 0

If a 1 is configured in the corresponding place for a certain

day of the week, the related “Occupied from” and “Occupied

to” times for that period will take effect on that day of the

week. If a 1 is placed in the holiday field, the related times will

take effect on a day configured as a holiday. A zero means the

schedule period will not apply to that day.

OCCUPIED HIGH — The Occupied High set point describes

the high temperature limit of the space during Occupied mode.

Occupied High: Units:

Range:

Degrees F (Degrees C)

45.0 to 99.9

74.0

Default Value:

UNOCCUPIED LOW — The Unoccupied Low set point

describes the low temperature limit of the space during

Unoccupied mode.

Day of week:

Range:

0 or 1

Default Values: 11111111 for period 1,

00000000 for the rest of

the periods

Unoccupied Low: Units:

Range:

Degrees F (Degrees C)

40.0 to 90.0

75.0

Default Value:

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UNOCCUPIED HIGH — The Unoccupied High set point de-

scribes the high temperature limit of the space during Unoccu-

pied mode.

IAQ Pre-Occupancy Purge Algorithm shall use this value

whenever Outdoor Air Temperature is above or at Unoccupied

OAT Lockout Temperature, and also OAT is above Occupied

Cool Set Point or Enthalpy is High. Whenever OAT>=NTLO

and OAT<=OCSP and Enthalpy is Low, the Purge algorithm

will set Purge Minimum Damper Position to 100%.

Unoccupied High: Units:

Range:

Degrees F (Degrees C)

45.0 to 99.9

90.0

Default Value:

High Temperature

Minimum

Position:

HIGH OAT LIMIT FOR IAQ PRE-OCCUPANCY

PURGE — The High OAT unit for IAQ Pre-Occupancy Purge

function determines the Economizer Damper position used for

IAQ Pre-Occupancy Purge.

Units:

Percent

0 to 100

35.0

Range:

Default Value:

High OAT

Limit:

Units:

Degrees F (Degrees C)

55.0 to 75.0

65.0

POWER EXHAUST SET POINT — The Power Exhaust Set

Point describes the minimum damper position that the Econo-

mizer Damper must be before the power exhaust fan will be

energized.

Range:

Default Value:

UNOCCUPIED OAT LOCKOUT TEMPERATURE —

The Unoccupied OAT Lockout Temperature describes the low-

est Outdoor Air Temperature allowed for Unoccupied Free

Cooling operation. This function is also used by IAQ Pre-

Occupancy Purge control to determine the minimum damper

position for IAQ Purge.

Power Exhaust

Set Point:

Units:

Percent

0 to 100

50.0

Range:

Default Value:

Unoccupied

OAT Lockout:

Table 13 — Set Point Configuration

Units:

Degrees F (Degrees C)

40.0 to 70.0

50.0

DESCRIPTION

VALUE

UNITS

NAME

Range:

Setpoints

Default Value:

Occupied Low Setpoint

Occupied High Setpoint

Unoccupied Low Setpoint

Unoccupied High Setpoint

Hi OAT Limit for

IAQ Pre-Occ Purge

Unocc. OAT Lockout TEMP

Unocc. Heating Deadband

Unocc. Cooling Deadband

Low Temp. Min. Position

Hi Temp. Min. Position

70.0

74.0

69.0

75.0

OHSP

OCSP

UHSP

UCSP

OATL

UNOCCUPIED HEATING DEADBAND — The Unoccu-

pied Heating Deadband describes the space temperature value

which has to be achieved while unoccupied Heating before the

unoccupied Heating mode will turn off.

65.0

Unoccupied

Heating

Deadband:

50.0

1.0

NTLO

UHDB

UCDB

LTMP

HTMP

PES

Units:

Degrees F (Degrees C)

0.0 to 10.0

1.0

Range:

Default Value:

UNOCCUPIED COOLING DEADBAND — The Unoccu-

pied Cooling Deadband describes the space temperature value

which has to be achieved while unoccupied Cooling before the

unoccupied Cooling mode will turn off.

Power Exhaust Setpoint

Service Configuration Selection Screen — The

Service Configuration Selection screen is used to configure

the service set points of the PremierLink™ controller. See

Table 14.

COOLING PID — The PremierLink controller reads the

space temperature sensor and compares the temperature to he

current high set point. If it exceeds the set point, and cooling is

configured and available, the controller then calculates the re-

quired supply air temperature to satisfy the given conditions.

The Cooling PID (Proportional/Integral/Derivative) in-

cludes the following set points: Proportional Gain, Integral

Gain, Derivative Gain, and Starting Value.

Proportional Gain: Range:

Default Value:

Unoccupied

Cooling

Deadband:

Units:

Delta Degrees F

(Delta Degrees C)

0.0 to 10.0

Range:

Default Value:

1.0

LOW TEMPERATURE MINIMUM POSITION — The Low

Temperature Minimum Position describes the low temperature

limit for Low Outdoor Air Temperature conditions.

IAQ Pre-Occupancy Purge Algorithm will use this value

whenever Outdoor Air Temperature is below Unoccupied OAT

Lockout Temperature.

0.0 to 40.0

6.0

0.0 to 10.0

3.0

0.0 to 20.0

5.0

Degrees F

40.0 to 90.0

70.0

Low Temperature

Minimum

Position:

Integral Gain:

Derivative Gain:

Starting Value:

Range:

Units:

Percent

0 to 100

10.0

Default Value:

Range:

Default Value:

Units:

Range:

Default Value:

HIGH TEMPERATURE MINIMUM POSITION — The High

Temperature Minimum Position specifies the value for Purge

Minimum Damper Position for High Outdoor Air temperature

conditions.

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Also, the cooling is controlled so that the supply air tempera-

ture does not fall below 50 F when cooling is active.

If number of stages is set to 1, then the SAT CMP2 LOCK-

OUT TEMP will be used as the low supply air set point.

Table 14 — Service Configuration Selection

DESCRIPTION

VALUE UNITS NAME

Cooling PID

Proportional Gain

Integral Gain

6.0

3.0

Number of Stages: Range:

Default Value:

1 to 3

Derivative Gain

5.0

The Time Guards must be set to Enable for output to a

compressor, and set to Disable for output to a valve or

compressor unloader.

Starting Value

70.0 dF

STARTVAL

Staged Cooling

Total Number of Stages

Stage 1 Time Guard

Stage 2 Time Guard

Stage 3 Time Guard

Heating PID

STAGES

TG1

TG2

Stage 1

Time Guard:

Enable

Disable

Range:

Default Value:

Disable/Enable

Enable

TG3

Stage 2

Time Guard:

Range:

Default Value:

Disable/Enable

Enable

Proportional Gain

Integral Gain

Derivative Gain

6.0

3.0

5.0

Stage 3

Time Guard:

Range:

Default Value:

Disable/Enable

Disable

Starting Value

75.0 dF

STARTVAL

Staged Heating

HEATING PID — The PremierLink™ controller determines

if a heating demand exists in the space. The controller reads the

space temperature sensor and compares the temperature to the

current low set point (including any calculated offset value

from a T56 or T57 sensor) during occupied periods. If it is

below the set point, and heating is configured and available, it

then calculates the required supply air temperature to satisfy

the given conditions. The calculated value (heating submaster

reference) is compared to the actual supply-air temperature and

the output is then adjusted to satisfy conditions by using a

Proportional/Integral/Derivative (PID) loop.

Total Number of Stages

Stage 1 Time Guard

Stage 2 Time Guard

Stage 3 Time Guard

IAQ PID

Proportional Gain

Integral Gain

Derivative Gain

Enable

STAGES

TG1

TG2

TG3

0.1

0.0

STARTVAL

Starting Value

Economizer PID

The Heating PID includes the following set points: Propor-

tional Gain, Integral Gain, Derivative Gain, and Starting Value.

Proportional Gain

Integral Gain

Derivative Gain

-4.0

-2.0

-3.0

70.0 dF

-5.5

25 ^F

100

45.0 dF

55.0 dF

50.0 dF

Off

STARTVAL

ESG

Proportional Gain: Range:

Default Value:

–100.0 to 100.0

6.0

Starting Value

Submaster Gain Limit

Submaster Center Value

Damper Movement Band

OAT Temp Band

Integral Gain:

Derivative Gain:

Starting Value:

Range:

–5.0 to 5.0

3.0

–20.0 to 20.0

5.0

Degrees F

40.0 to 120.0

75.0

Default Value:

CTRVAL

ECONBAND

TEMPBAND

MDP

LOWMDP

DXCTLO

DXLOCK

SATL01

SATL02

TGO

MODPE

SFSENABL

LIMT

RATTRIM

SATTRIM

Range:

Default Value:

Units:

Range:

Default Value:

Minimum Damper Position

Low Temp MDP Override

DX Cooling Lockout

DX Cooling Lockout Temp

SAT CMP1 Lockout Temp

SAT CMP2 Lockout Temp

Time Guard Override

Continuous Power Exhaust

Supply Fan Status Enable

Max Offset Adjustment

Space Temp Trim

Supply Air Temp Trim

STAGED HEATING — The Staged Heating function is used

for two-position valves or for electric heat (1 or 2 stages). The

staging function uses the heating submaster reference value

from the PID and compares it to the supply air temperature to

calculate the required number of output stages to energize.

Disable

2.0 ^F

Number of Stages: Range:

Default Value:

1 to 3

0.0 ^F

Stage 1

Time Guard:

Range:

Default Value:

Disable/Enable

Enable

Stage 2

STAGED COOLING — The staging function is used for DX

cooling (1 or 2 stages). The staging function uses the cooling

submaster reference from the PID and compares the value to

the supply air temperature to calculate the required number of

output stages to energize.

Time Guard delays are provided to allow for up to 2 stages

of compression. Also, a DX Lockout will prevent operation

of the DX cooling if the outdoor air temperature is below this

value.

The cooling algorithm controls the valve or stages of DX

cooling to prevent the space temperature from exceeding the

current cooling set point (which includes any calculated offset

value from a T56 sensor slide bar during occupied periods).

Time Guard:

Range:

Disable/Enable

Enable

Default Value:

Stage 3

Time Guard:

Range:

Default Value:

Disable/Enable

Enable

IAQ PID — The proportional gain affects the response of PID

calculations for staged control. The gain is also used for two-

position control to establish the hysteresis between on and off.

A larger gain speeds response time or reduces the hysteresis,

while a smaller gain requires a larger error to generate the same

response to changes in Indoor Air Quality. Enter the desired

proportional gain for the Indoor Air Quality control algorithm.

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The integral gain affects the PID calculation; an increase

will make the IAQ submaster reference change greater as the

error in indoor air quality increases. The integral gain should be

selected to eliminate proportional droop without overshoot.

Enter the desired integral gain for the Indoor Air Quality con-

trol algorithm.

SUBMASTER CENTER VALUE — The Submaster Center

Value is used to define the submaster loop center value which

defines the starting point of the loop. This value typically repre-

sents the midpoint of the range of the device being controlled.

Submaster Center

Value Reference:

Units:

Percent

0 to 100

Range:

The Derivative Gain is typically not required for Indoor Air

Quality operation and should be left at the default value.

Default Value:

The Starting Value is used to establish the starting value for

the IAQ PID calculation.

The IAQ PID includes the following set points: Proportion-

al Gain, Integral Gain, Derivative Gain, and Starting Value.

DAMPER MOVEMENT BAND — The Damper Movement

Band is used to define what the minimum desired range of

change in economizer damper position that is required before

the controller will attempt to open/close the economizer.

Damper Movement

Reference:

Proportional Gain:Range:

Default Value:

Range:

Default Value:

Derivative Gain: Range:

Default Value:

–100.0 to 40.0

1.0

–5.0 to 5.0

0.5

–20.0 to 20.0

0.0

Units:

Percent

0 to 5

Range:

Integral Gain:

Default Value:

OAT TEMP BAND — The OAT Temp Band is used to slow

the response of the economizer damper based on the value of

OAT. In other words, the colder OAT gets the slower the rate of

change in the economizer.

Starting Value:

Units:

Percent

0.0 to 100.0

0.0

Range:

OAT Temp

Reference:

Default Value:

Range:

0 to 40 Delta

Degrees F

ECONOMIZER PID — The proportional gain determines the

response of the PID temperature control loop; a larger gain

increases the amount of damper movement while a smaller

gain requires a larger error to achieve the same results.

The integral gain affects the response of a PID calculation;

an increase in gain will compensate more quickly for propor-

tional control droop. Too large of an integral gain will cause

excessive damper positioning and instability. Enter the desired

integral gain for the damper control algorithm.

The economizer derivative gain has been tested for ideal

operation in sensor mode and should be left at the default value.

NOTE: In thermostat mode, the modulation may appear to

regularly change. However, it will precisely control leaving-air

temperature.

The economizer Starting Value is used to establish the start-

ing value for the damper PID calculation. The value entered is

determined by the mass of the zone. Typically a value of 10%,

the default, will be adequate for most applications. For higher

mass areas, such as a stone lobby, the value may be increased

to 20 to 25%.

The Economizer PID includes the following set points:

Proportional Gain, Integral Gain, Derivative Gain, and Starting

Value.

(Delta Degrees C)

25.0

Default Value:

MINIMUM DAMPER POSITION — The minimum damper

position (MDP) specifies user configured occupied minimum

economizer damper position. The control selects the greatest

value between MDP and IAQ calculated Minimum Position.

The resulting value is the Final Minimum Damper Position

IQMP for Occupied mode.

Economizer Damper is limited to IQMP in Occupied mode,

or whenever Supply Fan is ON in units with Thermostat

control.

Minimum Damper

Position:

Units:

Percent

0 to 100

20.0

Range:

Default Value:

LOW TEMP MINIMUM DAMPER POSITION OVER-

RIDE — The Low Temperature Minimum Damper Position

(MDP) specifies the value for purge minimum damper position

for low outdoor air temperature conditions.

The IAQ Pre-Occupancy Purge Algorithm shall use this

value for the minimum damper position whenever Outdoor Air

Temperature is below Unoccupied OAT Lockout Temperature.

Proportional Gain: Range:

Default Value:

Range:

–100.0 to 100.0

–4.0

–5.0 to 5.0

–2.0

–20.0 to 20.0

–3.0

Degrees F

(Degrees C)

48.0 to 120.0

70.0

The Low Temperature MDP must be lower than the config-

ured Minimum Damper Position.

Integral Gain:

Derivative Gain:

Starting Value:

Default Value:

Range:

Default Value:

Units:

Low Temperature

MDP Override:

Units:

Percent

0 to 100

100

Range:

Default Value:

DX COOLING LOCKOUT — The DX (Direct Expansion)

Cooling Lockout function Enables/Disables Low Ambient DX

Cooling Lockout option.

Range:

Default Value:

For Version 1.2 — When DX Cooling Lockout is enabled,

Cooling control will compare OAT against the DX Cooling

Lockout Temperature. Whenever OAT <= the DX Cooling

Lockout Temperature and current DX stages are 0, the control

will set Cooling Submaster Reference (CCSR) to 150 F. That

will prevent the unit from staging up.

If the OAT sensor is not installed (OAT point reads –40 F

and “Sensor Failure”), the cooling stages ARE locked out if

DXCTLO is On.

SUBMASTER GAIN LIMIT — The Submaster Gain Limit

is used to define the submaster gain limit that is multiplied by

the Submaster Error and added to the Submaster Center Value

to produce the output value that will be sent to the device. The

sign of the submaster gain limit determines the direction in

which the output will be driven in response to a given error.

The gain is expressed in percent change in output per

degree of error.

Submaster Gain

Limit Reference:

Range:

–20.0 to 20.0

–5.5

Default Value:

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The DXCTLO should be turned OFF (to ignore the

DXLOCK setpoint) in applications where there is either no

OAT sensor (local or broadcast) or the OAT sensor has failed.

TIME GUARD OVERRIDE — The Time Guard Override

function will reset the Time Guard. Whenever this option is

changed from OFF to ON, the control will evaluate the amount

of time left in Compressor Time Guards.

If the time in a Time Guard is more than 30 seconds, it will

be replaced with 30 seconds.

NOTE: Changing this decision from OFF to ON will only

result in one-time Time Guards override.

To perform the override again, the override must be

changed from OFF to ON again.

For Version 1.3 — If there is a valid OAT sensor reading and

DXCTLO is set to “OFF”, compressor cooling will NOT be

allowed. Please note that this functionality was NOT by design,

and was an unintended consequence of the update to 1.3. This

will be changed in a future version of PremierLink™ control.

Users that do NOT require the cooling lockout function have

instinctively set DXCTLO to Off; unfortunately, this will dis-

able cooling if a valid OAT reading is present. If a valid OAT

sensor reading is present, DXCTLO must be set to On, or

compressor cooling will NOT be allowed.

If the OAT sensor is not installed (OAT point reads –40 F

and “Sensor Failure”), the cooling stages are NOT locked out

regardless of the setting of DXCTLO.

If there is a valid OAT sensor reading, and DXCTLO is

“ON”, cooling will be allowed when the OAT value is above

the DXLOCK setpoint.

Time Guard

Override:

Range:

Default Value:

On/Off

Off

CONTINUOUS POWER EXHAUST — The Continuous

Power Exhaust function defines the operation of the Power

Exhaust Fan.

If disabled, the Power Exhaust Fan will operate during

economizer purge cycles when the economizer damper posi-

tion is above the configured minimum value. If enabled, the

Power Exhaust Fan will follow the supply fan's operation.

Cooling will NOT be allowed when the OAT value is

below the DXLOCK setpoint and DXCTLO is “ON”.

Continuous

Power

To ensure that cooling will occur when there is no OAT

sensor installed, be sure to short the OAT sensor leads together.

Exhaust:

Range:

Default Value:

Disable/Enable

Disable

DX Cooling

Lockout:

Range:

Default Value:

On/Off

SUPPLY FAN STATUS ENABLE — The Supply Fan Status

Enable function is enabled when an actual sensor input is used

to determine that the supply fan is on. This will prevent certain

algorithms to run if the controller does not see that the supply

fan is functioning properly.

DX COOLING LOCKOUT TEMPERATURE — The DX

Cooling Lockout Temperature specifies Low Ambient DX

Cooling Lockout Temperature that is compared against OAT to

determine if the unit can stage up or not.

If this decision is disabled, the Supply Fan Status will fol-

low the state of the Supply Fan Relay in order to allow the

algorithms to run that depend on the Supply Fan Status to be

ON before executing.

DX Cooling

Lockout Temp: Units:

Range:

Degrees F (Degrees C)

40.0 to 60.0

45.0

Default Value:

Supply Fan

Status Enable:

SAT CMP1 LOCKOUT TEMP — The SAT CMP1 Lockout

Temperature displays the low supply temperature set point for

compressor no. 1 supply air during cooling. If compressor no. 1

is on during Cooling mode, the economizer will assist the cool-

ing and work to maintain a discharge air temperature slightly

above lockout temperature set point. If the economizer is at

minimum and the supply air temperature goes below Lockout

Temperature set point, the compressor will cycle to maintain

the supply air set point. The minimum on and off times will

still be in effect.

Range:

Default Value:

Disable/Enable

Disable

MAXIMUM OFFSET ADJUSTMENT — Maximum Offset

Adjustment value determines the degree in which the occupied

heating and cooling set points can be adjusted by the setpoint

adjustment slide bar on the space temperature sensor.

Max Offset

Adjustment:

Units:

Delta Degrees F

(Delta Degrees C)

0.0 to 15.0

Range:

Default Value:

SAT CMP1

Lockout Temp: Units:

Range:

2.0

Degrees F (Degrees C)

50.0 to 65.0

55.0

SPACE TEMPERATURE TRIM — The Space Temperature

Trim configuration is used to calibrate the temperature display

for a sensor that does not appear to be reading correctly.

Default Value:

SAT CMP2 LOCKOUT TEMP — The SAT CMP2 Lockout

Temperature displays the low supply temperature set point for

compressor no. 2 supply air during cooling. If compressor no. 2

is on during Cooling mode, the economizer will assist the cool-

ing and work to maintain a discharge air temperature slightly

above lockout temperature set point. If the economizer is at

minimum and the supply air temperature goes below Lockout

Temperature set point, the compressor will cycle to maintain

the supply air set point. The minimum on and off times and

stage-up and down timers will still be in effect.

NOTE: If the staged cooling number of stages value is con-

figured to 1, then the SAT CMP2 is used for the low supply

air set point.

SAT CMP2

Lockout Temp: Units:

Range:

Space Temperature

Trim:

Units:

Delta Degrees F

(Delta Degrees C)

–9.9 to 9.9

Range:

Default Value:

0.0

SUPPLY AIR TEMPERATURE TRIM — The Supply Air

Temperature Trim configuration is used to calibrate the temper-

ature display for a sensor that does not appear to be reading

correctly.

Supply Air

Temperature

Trim:

Units:

Delta Degrees F

(Delta Degrees C)

–9.9 to 9.9

Degrees F (Degrees C)

45.0 to 55.0

50.0

Range:

Default Value:

0.0

Default Value:

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PremierLink™ Configuration Screen — The

PremierLink Configuration screen allows the user to configure

all functions. See Table 15.

OPERATING MODE — The Operating Mode function

determines the operating mode of the PremierLink controller.

There are two operating modes from which to choose: TSTAT

and CCN Sensor.

The TSTAT mode allows PremierLink controller to operate

as a stand-alone thermostat control by monitoring Y1 (cooling

stage 1), Y2 (cooling stage 2), W1 (heating stage 1), W2 (heat-

ing stage 2), and G (indoor fan) inputs.

Table 15 — PremierLink Control Configuration

DESCRIPTION

VALUE UNITS NAME

Operating Mode: 0=TSTAT,

1=CCN Sensor

Heat Type: 0=Gas,

1=Electric Heat

Unit Type: 0=AC Unit,

1=Heat Pump

Auxiliary Output

TSTATCFG

HEATTYPE

AUXOUT

0=None

1=Exhaust Fan

The CCN mode allows the controller to integrate into a

Carrier Comfort Network.

2=Heat Stage

3=Reversing Valve

Operating Mode: Range:

0 for TSTAT

1 for CCN

Unoccupied Free Cool

Demand Limiting

Disable

NTEN

DLEN

LSGP

OATBC

GSBC

Default Value:

*Default value for Version 1.1 and 1.2 is 0 (TSTAT).

1 (CCN Sensor*)

Loadshed Group Number

CCN Broadcast OAT, ENTH,OAQ

Global Schedule Broadcast

Broadcast Acknowledge

Schedule Number

HEAT TYPE — The Heat Type mode determines the type of

heat equipment the controller uses. There are two choices: gas

or electric.

BCACK

SCHEDNUM

Timed Override Hours

Linkage Thermostat

Cool Strt Bias(min/deg)

Heat Strt Bias(min/deg)

Filter Timer hrs* 100

IAQ Priority Level

IAQ Pre-Occupancy Purge

IAQ Purge Duration

IAQ Delta Setpoint

IAQ Maximum Damper Pos.

Indoor AQ Low Ref.

Indoor AQ High Ref.

Outdoor AQ Low Ref.

Outdoor AQ High Ref.

Outdoor AQ Lockout Point

Service Password

0 hours TIMOVRID

Heat Type:

Range:

0 for Gas (not used)

1 for Electric Heat

0 (Gas)

Default Value:

10 min

KCOOL

KHEAT

FIL_TIMR

IAQP

IAQPURGE

IQPD

IMPORTANT: When used with split system units, Heat

Type must be set to 1 (electric heat).

Low

Disable

5 min

650

50 %

0.0

2000.0

0.0

2000.0

1111

Disable

Off

UNIT TYPE — The Unit Type mode determines the type of

heating/cooling equipment the controller is attached to. There

are two choices: AC or Heat Pump.

The AC mode is primarily used for units using the compres-

sors for cooling only.

The Heat Pump mode is primarily used for units using a

heat pump (for example, compressors for heating and cooling).

Unit Type:

IAQD

IAQMAXP

IIAQREFL

IIAQREFH

OIAQREFL

OIAQREFH

OIAQLOCK

PASSWORD

PASS_EBL

DISPUNIT

Range:

0 for AC

1 for Heat Pump

0 (AC)

Default Value:

Password Enable

Metric Display

AUXILIARY OUTPUT — The Auxiliary Output function is

used to define the specific use of the Auxiliary Output on the

controller board.

The output will be energized or deenergized by the appro-

priate algorithm that uses that specific output.

LOADSHED GROUP NUMBER — The Loadshed Group

Number function defines the Loadshed table number (LDSH-

DxxS, where xx is the configured loadshed group number) that

the controller will respond to when a broadcast for Redline/

Loadshed has been detected on the CCN bus.

Auxiliary Output is displayed as one of the following:

0 = None

1 = Exhaust Fan

Auxiliary Output:

2 = Heat Stage

3 = Reversing Valve

Range:

Default Value:

Unoccupied

Free Cool:

Range:

1 to 16

0 to 3

Default Value:

CCN, BROADCAST OAT, ENTHALPY, OAQ — Config-

ures the controller to CCN broadcast any or all of the point

values for Outside Air Temperature (OAT), Enthalpy (ENTH),

and Outdoor Air Quality (OAQ).

Example: To broadcast OAQ and ENTH but not OAT, the cor-

responding bitmap is 110; the binary equivalent of the decimal

number 6. The configuration decision would then be set to a 6.

UNOCCUPIED FREE COOL — The Unoccupied Free Cool

function is used during unoccupied periods to pre-cool the

space using outside air when outside conditions are suitable.

Unoccupied

Free Cool:

Range:

Disable/Enable

Disable

Default Value:

DEMAND LIMITING — The Demand Limiting function is

used to limit operating capacity of the unit to prevent system

overloads. Both Heating and Cooling capacity is limited.

When Demand Limit option is enabled, the control will re-

spond to the Loadshed Controller commands, such as Redline

Alert, Shed, Unshed, and Redline Cancel.

CCN Broadcast, OAT, Enthalpy,

OAQ Allowable Entries:

0 — None

5 — OAT and OAQ

6 — ENTH and OAQ

7 — OAT, ENTH and OAQ

1 — OAT Only

2 — ENTH Only

3 — OAT and ENTH

4 — OAQ Only

Demand

Limiting:

Range:

Default Value:

Disable/Enable

Disable

Default Value:

0 (disabled, no broadcasts performed)

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GLOBAL SCHEDULE BROADCAST — The Global Sched-

ule Broadcast setting configures the controller to broadcast or

receive a global schedule. If set to Yes, the controller will act as

a global schedule master and its schedule will be broadcast to

the CCN. If set to No, the controller will not broadcast a global

schedule and it will receive the configured schedule number.

comfort conditions. The controller will temper cold air OAT

<55 F to prevent cold blow.

Indoor Air Quality

Priority Level:

Range:

Default Value:

High/Low

Low

INDOOR AIR QUALITY PREOCCUPANCY PURGE —

The Indoor Air Quality Preoccupancy Purge brings in fresh

outdoor air before the Occupied mode begins. The IAQ Pre-

Occupancy Purge is used to lower carbon dioxide levels below

the IAQ set point before Occupied mode starts.

The Purge is started two hours before the occupied time and

lasts for the specified duration.

Global Schedule

Master:

Range:

Default Value:

No/Yes

BROADCAST ACKNOWLEDGER — The Broadcast Ac-

knowledger setting configures the controller to recognize

broadcast messages that appear on its CCN bus.

NOTE: For proper CCN bus operation, there should be only

one device per CCN bus that is configured as the Broadcast

Acknowledger.

Indoor Air Quality

Preoccupancy

Purge:

Range:

Disable/Enable

Disable

Default Value:

Acknowledger: Range:

Default Value:

No/Yes

INDOOR AIR QUALITY PURGE DURATION — The

Indoor Air Quality Purge Duration specifies the duration of

IAQ Pre-Occupancy purge. The Purge is started two hours

before the occupied time and lasts for the specified duration.

Indoor Air Quality

SCHEDULE NUMBER — The Schedule Number deter-

mines which Global Occupancy Schedule that the controller

will follow. A value of 64 disables global occupancy from

CCN and will decide Occupancy from its local schedule. A

value between 65 and 99 will allow the controller to follow the

global occupancy schedule of the number broadcast over CCN.

Purge Duration:

Display Units:

Display Range: 0 to 60

Default Value:

Minutes

Occupancy Schedule

INDOOR AIR QUALITY DELTA SET POINT — The

Indoor Air Quality Delta Set Point specifies the highest Indoor

Air Quality level (measured in ppm) allowed within the space

whenever unit is in Occupied mode (or Supply Fan On for

units with Thermostat control) and Indoor Air Quality sensor is

installed.

Number

Range:

64 to 99

Default Value:

TIMED OVERRIDE HOURS — The Timed Override Hours

function is used to configure a timed override duration by

entering the number of hours the override will be in effect.

Pressing the override button on a space temperature sensor will

cause an override.

Indoor Air Quality

Delta Set Point:

Display Units: PPM (parts per million)

Display Range: 1 to 5000

Default Value:

Timed Override

Hours:

650

Range:

Default Value:

0 to 4

INDOOR AIR QUALITY MAXIMUM DAMPER POSI-

TION — This point displays upper limit of the Indoor Air

Quality minimum damper position calculated by the IAQ

control.

For example, IAQ is calculating 100% Minimum Damper

Position, but this decision is set to 50%, IAQ Minimum Damp-

er Position will be clamped to 50%.

NOTE: When IAQ priority is set to HIGH, this value must

reflect the maximum outdoor air percent that the equipment

can heat or cool at worst conditions.

LINKAGE THERMOSTAT — The Linkage Thermostat start

time biases allow the installer to configure the time per degree

the space should take to recover in the Heat and Cool modes

for optimum start with a Linkage Thermostat. These numbers

will be used to calculate the Start Bias time.

Cool Start Bias: Units:

Range:

Minutes/Degree

0 to 60

Default Value:

Heat Start Bias Units:

Range:

Minutes/Degree

0 to 60

Indoor Air Quality

Maximum Damper

Position:

Default Value:

Display Units:

Display Range: 0 to 100

Default Value: 50

% Open

FILTER TIMER HOURS — The Filter Timer Hours config-

uration determines when the filter status will display a “Dirty”

alarm. When the Filter Timer Hours is configured to a value

other than zero and fan run time exceeds the value configured,

the filter status will display “Dirty” and a CCN alarm will be

generated. Setting the configured Filter Timer Hours value to

zero will disable the alarm condition. The value of the timer is

stored in EEPROM to protect it in the event of a power failure.

The value is stored every 24 hours.

INDOOR AIR QUALITY SENSOR — The Indoor Air Qual-

ity sensor defines the value in parts per million (ppm) which

correlate to the low and high voltage readings from the sensor.

Low Reference specifies Low Point of the Indoor IAQ

Sensor Range in ppm.

Low Reference: Units:

Range:

PPM (parts per million)

0 to 5000

Filter Timer

Hours:

Default Value:

Range:

0 to 99

High Reference specifies High Point of the Indoor IAQ

Sensor Range in ppm.

Default Value: 15 (where 15*100=1500)

INDOOR AIR QUALITY PRIORITY LEVEL — The Indoor

Air Quality Priority Level, when set to Low, ensures that com-

fort is not being compromised by bringing in too much outdoor

air to maintain IAQ set point. When an override condition

takes place, IAQ control is disabled, and Economizer Mini-

mum Position is set to the user configured value MDP. When

set to High, IAQ control is always active regardless of indoor

High Reference: Units:

Range:

PPM (parts per million)

0 to 5000

Default Value:

2000

OUTDOOR AIR QUALITY SENSOR — The Outdoor Air

Quality sensor defines the value in parts per million (ppm)

which correlate to the low and high voltage readings from the

sensor.

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Low Reference specifies Low Point of the Outdoor IAQ

Sensor Range in ppm.

OVERRIDE DURATION — The Override Duration point

displays the number of minutes remaining for an occupancy

override which is in effect. If the override duration value down-

loaded is in hours, the value will be converted to minutes. If the

occupancy schedule is occupied when override is initiated, the

current occupancy period will be extended by the number of

hours/minutes requested.

If the current occupancy period is unoccupied when the oc-

cupancy override is initiated, the mode will change to occupied

for the duration of the number of hours/minutes downloaded. If

the occupancy override is due to end after the start of the next

occupancy period, the mode will transition from occupancy

override to occupied without becoming unoccupied, and the

occupancy override timer will be reset.

Low Reference: Units:

Range:

PPM (parts per million)

0 to 5000

Default Value:

High Reference specifies High Point of the Outdoor IAQ

Sensor Range in ppm.

High Reference: Units:

Range:

PPM (parts per million)

0 to 5000

2000

Default Value:

OUTDOOR AIR QUALITY LOCKOUT POINT — When

set to non-zero value, the IAQ algorithm will compare Outdoor

IAQ reading against this decision and disable IAQ control

whenever the value of OAQ exceeds this configured value.

Override

Duration:

Display Units:

Display Range: 0 to 240

Default Value:

Network Access: None

Minutes

Outdoor Air

Quality Lockout

Point:

Range:

Default Value:

0 to 5000

OCCUPIED START TIME — The Occupied Start Time

point shows the time that the current occupied mode began. If

the current mode is unoccupied or the controller is following a

global schedule, the value displayed by this point will remain at

default.

SERVICE PASSWORD — The Service Password function

defines the password needed to access the controller via the

Navigator interface.

Service Password: Range:

Default Value:

0000 to 9999

1111

Occupied

Start Time:

Display Range: 00:00 to 24:00

Default Value: 00:00

Network Access: None

PASSWORD ENABLE — The Password Enable function is

used to require a password to be entered when attempting

to access the controller via the Navigator™ display module

interface.

UNOCCUPIED START TIME — The Unoccupied Start

Time point shows the time that the current occupied mode will

end. This will also be the beginning of the next unoccupied

mode. If the current mode is unoccupied or the controller is

following a global schedule, the value displayed by this point

will remain at default.

Password

Enable:

Range:

Default Value:

Enable/Disable

Disable

METRIC DISPLAY — The Metric Display function is used

to toggle the display for the Navigator between US and Metric

units.

Unoccupied

Start Time:

Display Range: 00:00 to 24:00

Default Value: 00:00

Network Access: None

Metric Display: Range:

Default Value:

On/Off

Off

Occupancy Maintenance Screen — The Occupan-

cy Maintenance screen is used to check the occupied schedule.

Information concerning the current occupied period is dis-

played. See Table 16.

MODE — The Mode point displays the current occupied

mode for the controller. If the controller is following its own

local schedule this is the result of the local schedule status. If

the controller is configured to follow a global schedule, this

point displays the mode last received from a global schedule

broadcast.

NEXT OCCUPIED DAY — The Next Occupied Day point

displays the day of week when the next occupied period will

begin. This point is used with the Next Occupied Time so the

user will know when the next occupied period will occur. If the

controller is following a global schedule this point will remain

at default.

Next Occupied

Day:

Display Range: MON, TUE, WED,

THU, FRI, SAT, SUN

Default Value:

No display (Blank)

Mode:

Display Range: 0 to 1

Default Value:

Network Access: None

NEXT OCCUPIED TIME — The Next Occupied Time point

displays the time day when the next occupied period will

begin. This point is used with the Next Occupied Day so the

user will know when the next occupied period will occur. If the

PremierLink™ controller is following a global schedule this

point will remain at default.

CURRENT OCCUPIED PERIOD — If the controller is con-

figured to determine occupancy locally, the Current Occupied

Period point is used to display the current period determining

occupancy.

Current Occupied

Period:

Next Occupied

Time:

Display Range: 1 to 8

Default Value:

Network Access: None

Display Range: 00:00 to 24:00

Default Value: 00:00

Network Access: None

OVERRIDE IN PROGRESS — The Override in Progress

point is used to display if an occupancy override is in progress.

The point will display “Yes” if an override is in progress, or

“No” if there is no override.

Override In

Progress:

Display Range: Yes/No

Default Value: No

Network Access: None

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NEXT UNOCCUPIED DAY — The Next Unoccupied Day

point displays the day of week when the next unoccupied peri-

od will begin. This point is used with the Next Unoccupied

Time so the user will know when the next unoccupied period

will occur. If the controller is following a global schedule this

point will remain at default.

Thermostat

Control:

Display Range:

Default Value:

Network Access:

No/Yes

Yes

Read Only

OCCUPIED — The Occupied point indicates whether or not

the controller is operating in the Occupied mode.

Occupied:

Next Unoccupied

Day:

Display Range:

Default Value:

Network Access:

No/Yes

Read/Write

Display Range: MON, TUE, WED,

THU, FRI, SAT, SUN

Default Value:

No display (Blank)

Network Access: None

TIMED OVERRIDE IN EFFECT — The Timed Override In

Effect point shows if a timed override is currently in effect.

Timed Override

in Effect:

NEXT UNOCCUPIED TIME — The Next Unoccupied Time

point displays the time day when the next unoccupied period

will begin. This point is used with the Next Unoccupied Day

so the user will know when the next unoccupied period will

occur. If the controller is following a global schedule this point

will remain at default.

Display Range:

Default Value:

Network Access:

No/Yes

Read Only

START BIAS TIME — The Start Bias Time, in minutes, is

calculated during the unoccupied period by the controller as

needed to bring the temperature up or down to the set point un-

der the optimum start routine. The start time bias for heat and

cool are configurable. This value will be reported to the Link-

age Thermostat if it is used. It cannot be used with Global

Scheduling.

Next Unoccupied

Time:

Display Range: 00:00 to 24:00

Default Value: 00:00

Network Access: None

LAST UNOCCUPIED DAY — The Last Unoccupied Day

point displays the day of week when the controller last changed

from occupied to the Unoccupied mode. This point is used in

conjunction with the Last Unoccupied Time to know the last

time and day when the controller became unoccupied. If the

controller is following a global schedule this point will remain

at default.

Start Bias Time: Display Units:

Display Range:

minutes

0 to 180

Default Value:

Network Access:

Read only

HEAT — The Heat point shows if there is a demand for heat in

the space. The space temperature must be below the Occupied

Low or Unoccupied Low set point.

NOTE: When a control mode ends, “NO” mode must be com-

pleted before opposite mode can begin.

Last Unoccupied

Day:

Display Range: MON, TUE, WED,

THU, FRI, SAT, SUN

Default Value:

No display (Blank)

Network Access: None

Heat:

Display Range:

Default Value:

Network Access:

No/Yes

LAST UNOCCUPIED TIME — The Last Unoccupied Time

point displays the time of day when the controller last changed

from occupied to the Unoccupied mode. This point is read in

conjunction with the Last Unoccupied Day to know the last

time and day when the controller became unoccupied. If the

controller is following a global schedule this point will remain

at default.

None

COOL — The Cool point shows if there is a demand for cool-

ing in the space. The space temperature must be above the Oc-

cupied High or Unoccupied High set point.

NOTE: When a control mode ends, “NO” mode must be com-

pleted before opposite mode can begin.

Last Unoccupied

Time

Display Range: 00:00 to 24:00

Cool:

Display Range:

Default Value:

Network Access:

No/Yes

None

Default Value:

00:00

Network Access: None

IAQ CONTROL — Indicates weather or not IAQ control is

active in the controller. IAQ control of the minimum damper

position is active whenever the configured parameters for the

IAQ PID calculate a minimum position greater than the config-

ured economizer minimum position.

Table 16 — Occupancy Maintenance

DESCRIPTION

VALUE

UNITS

NAME

Mode

MODE

PERIOD

Current Occupied Period

Override in Progress

Override Duration

IAQ Control:

Display Range: No/Yes

Default Value: No

Network Access: Read Only

OVERLAST

OVERDURA

OCCSTART

UNSTART

NXTOCCD

NXTOCCT

NXTUNOD

NXTUNOT

PRVUNOD

PRVUNOT

min

Occupied Start Time

Unoccupied Start Time

Next Occupied Day

Next Occupied Time

Next Unoccupied Day

Next Unoccupied Time

Last Unoccupied Day

Last Unoccupied Time

00:00

DEMAND LIMIT — Indicates that a command has been

received to limit capacity or reduce capacity of the heating or

cooling.

00:00

Demand Limit: Display Range: No/Yes

Default value:

Network Access: Read Only

TEMP COMPENSATED START — Indicates that the con-

troller has started the equipment prior to occupancy in order to

be at the occupied set points at the start of occupancy.

Maintenance Screen — The Maintenance Screen is

used to service the PremierLink™ controller. See Table 17.

Temp

THERMOSTAT CONTROL — Indicates the result of the

configuration decision to control in the thermostat or sensor

mode.

Compensated

Start:

Display Range:

Default Value:

Network Access:

No/Yes

Read Only

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IAQ PRE-OCCUPANCY PURGE — Indicates that the pre-

occupancy purge mode is currently active.

IAQ

ECONOMIZER SUBMASTER GAIN — Displays the cur-

rent Submaster gain multiplier in use to calculate the econo-

mizer damper position. At temperatures below 45 F this

number will decrease to slow the rate of movement of the

economizer damper.

Economizer

Submaster Gain: Display Range: –20 to 20

Pre-occupancy

Purge:

Display Range:

Default Value:

Network Access:

No/Yes

Read Only

Default Value:

–5.5

UNOCCUPIED FREE COOLING — Indicates that unoccu-

pied free cooling is in effect.

Network Access: Read Only

COMPRESSOR STARTS — Displays the total number of

compressor starts.

Unoccupied Free

Cooling:

Display Range:

Default Value:

Network Access:

No/Yes

Read Only

Compressor

Starts:

Default Value:

Network Access: Read Only

FIRE SHUTDOWN — Indicates in a sensor mode that the

Fire shutdown input has been sensed. This will cause the

supply fan and heating and cooling to be turned off also.

COMPRESSOR 1 RUN TIME — Displays the number of

run hours of compressor no. 1.

Fire Shutdown: Display Range:

Default Value:

No/Yes

NOTE: The clock must be set for run times to accumulate.

Compressor 1

Network Access:

Read/Write

Run Time:

Display Units:

Default Value:

Hours

LINKAGE CONTROL — Indicates if the controller is

receiving linkage communication.

Network Access: Read Only

COMPRESSOR 2 RUN TIME — Displays the number of

run hours of compressor 2.

NOTE: The clock must be set for run times to accumulate.

Compressor 2

Linkage Control: Display Range:

Default Value:

No/Yes

Network Access:

Read/Write

FIELD/STARTUP TEST — This point is used to enable field

test of the controller. When forced to Yes, the controller will

perform a test of all outputs and reset to “NO” at end of test.

The test may be aborted at any time by forcing value to NO.

Run Time:

Display Units:

Default Value:

Hours

Network Access: Read Only

SUPPLY FAN RUN TIME — Displays the number of run

hours of the supply fan.

NOTE: The clock must be set for run times to accumulate.

This is not the same timer used for the filter status. A sepa-

rate timer is used to keep track of the run hours since the last

filter change.

Field/Startup

Test:

Display Range:

Default Value:

Network Access:

No/Yes

Read/Write

HEAT SUBMASTER REFERENCE — When in sensor

mode, the Heat Submaster Reference point displays the supply

air temperature calculated by the heating PID loop. This value

is compared to the actual supply air temperature to determine

the number of required stages. When in the thermostat mode,

the value displayed is zero.

Supply Fan

Run Time:

Display Units:

Default Value:

Hours

Network Access: Read Only

Heat Submaster

Reference:

LINKAGE THERMOSTAT — The following Linkage Ther-

mostat points display the standard values received from a

Linkage Thermostat (if one is being used to provide space

temperature, set point and occupancy information).

Display Units:

Display Range: 40.0 to 150.0

Default Value: 40

Network Access: Read Only

Degrees F (Degrees C)

Linkage

COOL SUBMASTER REFERENCE — The Cool Submas-

ter Reference point displays the supply air temperature calcu-

lated by the cooling PID loop when in sensor mode. This value

is compared to the actual supply air temperature to determine

the number of required stages. When in the thermostat mode,

the value displayed is zero.

Status:

Display Range: 0 to 3

Default Value:

Network Access: None

The Supervisory Element displays the address of the device

sending the linkage supervisory table to the PremierLink™

controller.

Supervisory

Element:

Cool Submaster

Reference:

Display Units:

Display Range: 40.0 to 150.0

Default Value: 150

Network Access: Read Only

Degrees F (Degrees C)

Default Value:

Network Access: Read Only

The Supervisory Bus displays the bus number of the device

sending the linkage supervisory table to the PremierLink

controller.

ECONOMIZER SUBMASTER REFERENCE — This point

displays the supply air temperature determined by the

Economizer PID calculation.

Supervisory Bus: Default Value:

Network Access: Read Only

Economizer

Submaster

Reference:

The Supervisory Block displays the block or table

number of the linkage table occurrence in the supervisory

device. Some linkage supervisory devices may contain

more than one linkage table for different air sources.

Supervisory

Block:

Display Units:

Display Range:

Default Value:

Degrees F (Degrees C)

48 to 120

120

Network Access: Read Only

Default Value:

Network Access: Read Only

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The Average Occupied Heat Set Point displays the

Occupied Heat set point from the Linkage Thermostat.

The Average Zone Temperature displays the space tempera-

ture from the Linkage Thermostat.

Average Occupied

Average Zone

Temperature:

Heat Set Point: Display Units:

Degrees F (Degrees C)

0.0

Display Units:

Display Range: 0.0 to 99.9

Default Value: 0.0

Network Access: None

Degrees F (Degrees C)

Display Range: 0.0 to 99.9

Default Value:

Network Access: None

The Average Occupied Cool Set Point displays the Occu-

pied Cool set point from the Linkage Thermostat.

The Average Occupied Zone Temperature displays the

space temperature from the Linkage Thermostat during occu-

pied periods.

Average Occupied

Cool Set Point: Display Units:

Degrees F (Degrees C)

0.0

Average Occupied

Display Range: 0.0 to 99.9

Zone Temperature: Display Units:

Degrees F (Degrees C)

0.0

Default Value:

Network Access: None

Display Range: 0.0 to 99.9

Default Value:

Network Access: None

The Average Unoccupied Heat Set Point displays the Unoc-

cupied heat set point from the Linkage Thermostat.

The Occupancy Status point displays a 1 if occupancy is re-

ported by the Linkage Thermostat. The Occupancy Status

point displays a 0 if occupancy is not reported by the Linkage

Thermostat.

Average Unoccupied

Heat Set Point: Display Units:

Degrees F (Degrees C)

0.0

Display Range: 0.0 to 99.9

Default Value:

Occupancy

Status:

Network Access: None

Display Range: 0, 1

Default Value:

Network Access: None

The Average Unoccupied Cool Set Point displays the Unoc-

cupied cool set point from the Linkage Thermostat.

Average Unoccupied

Cool Set Point: Display Units:

Degrees F (Degrees C)

0.0

Display Range: 0.0 to 99.9

Default Value:

Network Access: None

Table 17 — Maintenance

DESCRIPTION

Thermostat Control

Occupied

Timed Override in Effect

Start Bias Time

VALUE

UNITS

STATUS

FORCE

NAME

TSTAT

OCCUP

TIMOV

STRTBIAS

HEAT

Yes

min

Heat

Cool

COOL

IAQ Control

IAQCL

Demand Limit

DEMLT

TCSTR

IQPRG

NTFCL

FIRES

Temp Compensated Start

IAQ Pre-Occupancy Purge

Unoccupied Free Cool

Fire Shutdown

Linkage Control

Field/Startup Test

DAVCL

FIELD

Heat Submaster Ref

Cool Submaster Ref

Economizer Submaster Ref

Economizer Submastr Gain

Compressor Starts

Compressor 1 Runtime

Compressor 2 Runtime

Supply Fan Runtime

Linkage Thermostat

Linkage Status

40.0

150.0

120.0

0.00

17.00

SHSR

CCSR

ECONSR

ECONGN

CMPST

CM1RT

CM2RT

FANRT

HOURS

LINKSTAT

SUPE-ADR

SUPE-BUS

BLOCKNUM

OCLOSTPT

OCHISTPT

UNLOSTPT

UNHISTPT

AZT

Supervisory Element

Supervisory Bus

Supervisory Block

Average Occ Heat Setpt

Average Occ Cool Setpt

Average Unoc Heat Setpt

Average Unoc Cool Setpt

Average Zone Temp

Average Occ Zone Temp

Occupancy Status(1=occ)

0.0

AOZT

OCCSTAT

NOTE: Bold values indicate points that can be forced through communications.

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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

PC 111 Catalog No. 533-80072 Printed in U.S.A. Form 38-54SI Pg 44 11-02 Replaces: 38-52SI

Book 1

Tab 3a 2a

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