Carrier 48/50PD05 manual Mode Time Clock, CCN only Tables

Page 77

APPENDIX A - LOCAL DISPLAY AND CCN TABLES (CONT)

Table 35 — MODE - TIME CLOCK

ITEM

EXPANSION

RANGE

UNITS

DEFAULT

CCN

CCN POINT

TABLE/SUB---TABLE

 

 

 

 

 

 

TIME CLOCK

 

 

 

 

CONFIGURATION

 

TIME

Time of Day

 

 

 

TIME

 

TIME

Hour and Minute

xx.xx

hh.mm

 

 

TIME

DATE

Current Date

 

 

 

 

 

MNTH

Month of Year

January, February, ￿ &,

 

 

 

MOY

 

 

December

 

 

 

 

DOM

Day of Month

1 to 31

 

 

 

DOM

YEAR

Year

xxxx

 

 

 

YOCDISP

DAY

Day of Week

Monday, Tuesday, ￿ &,

 

 

 

DOWDISP

 

 

Sunday

 

 

 

 

DST

Daylight Savings Config.

 

 

 

BRODEFS

 

 

 

 

 

 

(continued)

 

STR.M

Start Month

January, February, ￿ &,

 

3

 

STARTM

 

 

December

 

 

 

 

STR.W

Start Week

1 to 5

 

2

 

STARTW

STR.D

Start Day

1 to 7

 

7

 

STARTD

M.ADD

Minutes to Add

0 to 90

 

60

 

MINADD

STP.M

Stop Month

January, February, ￿ &,

 

11

 

STOPM

 

 

December

 

 

 

 

STP.W

Stop Week

1 to 5

 

1

 

STOPW

STP.D

Stop Day

1 to 7

 

7

 

STOPD

M.SUB

Minutes to Subtract

0 to 90

 

60

 

MINSUB

SCH.L

Occupancy Schedule

 

 

 

(SCH.L = Display only)

 

PER.x

Occupancy Period x

 

 

 

 

 

OCC.x

Occupied From

00.00 to 23.59

hh.mm

00.00

 

PERxOCC

UNC.x

Occupied To

00.00 to 23.60

hh.mm

00.00

 

PERxUNC

MON.x

Monday in Period

Yes/No

 

No

 

PERxMON

TUE.x

Tuesday in Period

Yes/No

 

No

 

PERxTUE

WED.x

Wednesday in Period

Yes/No

 

No

 

PERxWED

THU.x

Thursday in Period

Yes/No

 

No

 

PERxTHU

FRI.x

Friday in Period

Yes/No

 

No

 

PERxFRI

SAT.x

Saturday in Period

Yes/No

 

No

 

PERxSAT

SUN.x

Sunday in Period

Yes/No

 

No

 

PERxSUN

HOL.x

Holiday in Period

Yes/No

 

No

 

PERxHOL

(repeat up to x=8

 

 

 

 

 

 

Periods)

 

 

 

 

 

 

(OCCFECS = CCN only)

 

 

 

 

OCCDEFCS

 

 

Timed Override Hours

x

hours

 

 

OVR---EXT

 

Period x DOW

xxxxxxxx

 

00000000

 

DOWx

 

(MTWTFSSH)

 

 

 

 

 

 

Occupied From

00.00 to 24.00

hh.mm

00.00

 

OCCTODx

 

Occupied To

00.00 to 24.00

hh.mm

00.00

 

UNOCTODx

 

 

 

 

 

 

(repeat up to

 

 

 

 

 

 

x=8 Periods)

HOL.L

Holiday Schedule

 

 

 

HOLIDAY

 

HOL.x

Holiday x

 

 

0

HOLDYxxS

 

MON.x

Holiday Start Month

1 to 12 = January to

 

0

 

HOLMONxx

 

 

December

 

 

 

 

DAY.x

Holiday Start Day

1 to 31

 

0

 

HOLDAYxx

LEN.x

Holiday Duration (days)

1 to 99

 

0

 

HOLLENxx

(repeat up to x=9

 

 

 

 

 

(repeat up to

Holidays)

 

 

 

 

 

xx=30

 

 

 

 

 

 

Holidays)

Table 36 — CCN ONLY TABLES

ITEM

EXPANSION

RANGE

UNITS

DEFAULT

CCN

CCN POINT

TABLE/SUB---TABLE

(ALARMDEF = CCN only)

 

 

 

 

ALARMDEF

 

 

Alarm Routing Control

00000000 to 11111111

 

11000000

 

ALRM_CNT

 

Equipment Priority

0 to 7

 

4

 

EQP_TYPE

 

Comm Failure Retry Time

1 to 240

min

10

 

RETRY_TM

 

Re---Alarm Time

1 to 255

min

180

 

RE---ALARM

 

Alarm System Name

up to 8 alphanum

 

48_50_PD

 

ALRM_NAM

(CTLRID = CCN only)

 

 

 

 

CTLR---ID

 

 

Device Name:

48_50_PD

 

 

 

 

 

Description:

text string

 

 

 

 

 

Location:

text string

 

 

 

 

 

Software Part Number:

CESR131459---XX---XX

 

 

 

 

 

Model Number:

 

 

 

 

 

 

Serial Number:

 

 

 

 

 

 

Reference Number:

 

 

 

 

 

48/50PD

77

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Contents Table of Contents What to do if you smell gas Safety ConsiderationsBasic Control Usage GeneralCCN Tables and Display Scrolling Marquee Mode and Menu Display StructureSystem Pilott and Touch Pilot Devices START-UP Internal Wiring Power SupplyEvaporator Fan Condenser Fans and MotorsControls Quick SET-UP CCN Communication AccessoriesFan Status Setting an Occupied Time Schedule Weekdays Only for 730 toFilter Status TimeclockProgramming Operating Schedules Service TestIndependent Outputs Fan TestControls Operation Third Party ControlModes Unit ConfigurationOccupancy Determination General Operating SequenceIndoor Fan Operation Compressor OperationUnoccupied Free Cooling Outdoor Fan OperationEconomizer Operation Indoor Air Quality IAQ Cooling Modes Cool Supply Air Set Point For all units with Economizers Ventilation ModeFor units with Enthalpy Control Demand Control VentilationHeating Modes Gas Heat Start-Up Supply-Air Temperature Sensor SATSetting Up the System Temperature Compensated StartTemp Comp Strt Cool Factr TCS.C Temp Comp Strt Heat Factr TCS.HDemand Limit Carrier Comfort Network Ccnr ConfigurationAlarm Handling TroubleshootingRestart Procedure Complete Unit StoppageCommunication Failures Alarms and AlertsAlert Code T074 Space Temperature Thermistor Failure Alert Code T073 Outdoor Air Temperature Thermistor FailureAlert Code T075 Supply Air Temperature Thermistor Failure Alarm Code A154 Serial Eeprom Hardware FailureAlarm Code A156 Critical Serial Eeprom Storage Fail Error Alarm Code T155 Serial Eeprom Storage Failure ErrorAlarm Code A200 Linkage Timeout Comm Failure Alarm Code A404 Fire ShutdownAlert Code T416 OAQ Input Out of Range Alert Code T415 IAQ Input Out of RangeComfortLink Alarm Codes Cooling Troubleshooting Cooling Service Analysis Digital Scroll Controller DSC TroubleshootingDSC Red LED Flash Codes Flash Code 4 ⎯ Locked RotorEconomizer Service Analysis Economizer TroubleshootingPhase Loss Protection Heating TroubleshootingVariable Frequency Drive VFD Troubleshooting IGC Service Analysis Logic Electric Heat Service Analysis IGC Board LED Alarm CodesLED FlashAir Temperatures Thermistor TroubleshootingRefrigerant Temperatures Thermistor/Temperature Sensor CheckSensor Trim Transducer TroubleshootingForcing Inputs and Outputs Temp Voltage Resistance Drop Temp Voltage Resistance Temp F Drop Degree C Degree F General Major System ComponentsPressure Voltage Psig48PD Control Wiring Schematic 50PD Control Wiring Schematic 48/50PD Power Wiring Schematic and Legend Typical Unit Component Arrangement Main Base Board MBB SettingFIL.S MBB ConnectionsEconomizer Control Board ECB Center of the board. Do not change this settingRM.OC ECB ConnectionsCommunication Modulation Board AUX1CMP.A Digital Scroll Control Board DSCVariable Frequency Drive VFD Variable Frequency Drive VFDIntegrated Gas Control IGC Board Integrated Gas Control IGC BoardTB1 Low Voltage Terminal StripField-Installed Accessories Accessory Navigatort DisplayScrolling Marquee Display Carrier Comfort Network Ccnr InterfaceSpace Temperature Sensor Averaging Space Temperature Sensor T-58Space Temperature Sensor Averaging Service Coil Maintenance and Cleaning Recommendation CleaningPeriodic Clean Water Rinse Routine Cleaning of Round-Tube Coil SurfacesFilters Condensate Drain PanOutdoor-Air Inlet Screens Main Burner 48PDLubrication Evaporator Fan Service and ReplacementEvaporator Fan Performance Adjustment Condenser-Fan Adjustment Evaporator Fan Belt Tension AdjustmentVariable Frequency Drive VFD Replacement Verify Sensor Performance Economizer Operation During Power FailureEvacuation Refrigerant ChargePuronR Refrigerant Gas Valve AdjustmentAltitude Compensation 48PG03-07 Elevation Natural GAS PropaneMain Burners High AltitudeFilter Drier Protective DevicesDiagnostic LEDs Replacement PartsRelief Devices Compressor Sound ShieldAppendix a Local Display and CCN Tables Mode RUN StatusAlrmdisp = CCN StrtOnly Generic = CCNMode Pressures Mode Service TestMode Temperatures Mode Inputs Mode SET PointsOutputs Mode OutputsMode Configuration HTR HT.TYMRT.H MOT.HIA.FN IA.CFII.CF II.FNSPT.C TrimSPT.T SAT.CCCN only Tables Mode Time ClockMode Operating Modes ACT.H OK.HTEN.LO AQ.DVExpansion Range Default CCN CCN Point CCN Write Mode AlarmsExpansion Range Units TABLE/SUB---TABLE StatusVFD Terminal Designations Appendix B VFD InformationVFD Configurations VFD Operation Standard Display ModeVFD Modes Start Up with AssistantStart-Up Assistant Mode Parameters ModeChanged Parameters Mode Drive Parameter Backup ModeVFD Diagnostics Correcting Alarms VFD MaintenanceHistory Heat Sink201---206 Fault Codes101---105 1001 10001002 1003Maintenance Interval Alarm CodesMaintenance Intervals Battery Replacement Main Fan ReplacementControl Panel Cleaning Fan Performance 48PDD05 Vertical Units Appendix C START-UP DataFan Performance 48PDE05 Vertical Units AirflowFan Performance 48PDD06 Vertical Units Rpm Bhp 1500 Fan Performance 48PDE06 Vertical UnitsAvailable External Static Pressure in. wg CFMBhp Rpm Fan Performance 48PDD05 Horizontal UnitsFan Performance 48PDE05 Horizontal Units 1026 1086 1144 1199 1253 Fan Performance 48PDD06 Horizontal UnitsFan Performance 48PDE06 Horizontal Units Fan Performance 50PD06 Vertical Units Fan Performance 50PD05 Vertical UnitsBhp Rpm 1500 Fan Performance 50PD05 Horizontal UnitsGeneral Notes for FAN Performance Data Tables Appendix D Additional START-UP Data Indicate Unit Settings below Control SET Point and Configuration LOGCCN Point Entry 103 104 PRE-START-UP Unit START-UP Checklist106

48/50PD05 specifications

The Carrier 48/50PD05 is a remarkable addition to Carrier's lineup of rooftop units, offering advanced cooling and heating solutions for commercial applications. Designed for medium-sized buildings, this unit is well-suited for both new installations and as a replacement for older systems, thanks to its versatile features and efficient performance.

One of the standout features of the 48/50PD05 is its energy efficiency. It incorporates state-of-the-art technology to achieve high Seasonal Energy Efficiency Ratios (SEER) and EER ratings, reducing operational costs while delivering superior comfort. The unit is also compliant with the latest energy regulations, making it an environmentally friendly choice for building owners concerned about sustainability.

The 48/50PD05 is equipped with a highly efficient scroll compressor, which not only enhances performance but also contributes to quiet operation. This is a significant advantage in commercial spaces where noise levels need to be kept in check for comfort and productivity. Additionally, the unit includes advanced airflow design, ensuring even distribution of conditioned air throughout the space.

Technologically, the Carrier 48/50PD05 features Carrier's Infinity Control system, which allows for precise control of indoor climate. This intelligent control mechanism can be integrated with smart building management systems, enabling users to monitor and manage energy use effectively. Wi-Fi connectivity is also available, providing remote access for real-time adjustments and diagnostics.

Durability is another characteristic of the 48/50PD05. Constructed with high-quality materials, the unit withstands various environmental conditions, ensuring longevity and reliability. Moreover, the modular design facilitates easy maintenance, making service procedures efficient and cost-effective.

In addition to cooling, the Carrier 48/50PD05 offers heating capabilities, often utilizing gas or electric heating options that can be tailored to the specific needs of a building. The unit can also be equipped with integrated economizers, allowing for free cooling during suitable outdoor conditions, further enhancing energy savings.

Overall, the Carrier 48/50PD05 stands out as a high-performance HVAC solution that combines efficiency, technology, and durability. It provides building owners with a versatile tool to ensure comfort while minimizing their environmental footprint. With a strong emphasis on energy savings and advanced control features, this rooftop unit is a smart investment for any commercial property.
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