Carrier 48/50PD05 manual VFD Configurations

Page 82

48/50PD

APPENDIX B - VFD INFORMATION (CONT)

Table 40 — VFD CONFIGURATIONS

APPLICATION CRITICAL DRIVE PARAMETERS FOR ABB ACH550 DRIVES

Parameter Group

Parameter

Description

Value

 

UNITS

NOTE

 

Number

 

HK30WA001---208/230V

 

HK30WA008---460V

 

 

 

 

 

 

 

 

 

 

9901

Language

(0) English

---

ABB Drive default

 

 

 

 

 

 

 

 

 

9902

Application Macro

(1) HVAC Default

---

PD Product specific

 

setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9904

Motor Control Mode

(3) Scalar : Freq

---

ABB Drive default

 

 

 

 

 

 

 

 

 

9905

Motor Nominal Voltage

230

 

460

Volts

PD Product specific

 

 

setting

START---UP

 

 

 

 

 

 

 

 

 

 

 

 

 

DATA

9906

Motor Nominal Current

7.0

 

3.5

Amps

PD Product specific

 

 

 

 

 

 

 

setting

 

9907

Motor Nominal Frequency

60

 

 

Hz

ABB Drive default

 

 

 

 

 

 

 

 

 

9908

Motor Nominal Speed

1725

 

RPM

PD Product specific

 

 

setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9909

Motor Nominal Power

2.4

 

HP

PD Product specific

 

 

setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1001

EXT1 Commands

(1) DI --- 1 Start/Stop

---

ABB Drive default

 

 

 

 

 

 

START/STOP/DIR

1002

EXT2 Commands

(1) DI --- 1 Start/Stop

---

ABB Drive default

 

 

 

 

 

 

 

 

1003

Direction

(1) Forward

---

PD Product specific

 

setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANALOG INPUTS

1301

Minimum Al --- 1

20

 

 

%

ABB Drive default

 

 

 

 

 

 

 

1302

Maximum Al --- 1

100

 

%

ABB Drive default

 

 

 

 

 

 

 

 

 

 

 

1401

Relay Output 1

(7) Started

---

Carrier default settings

 

from PPS

RELAY OUTPUTS

 

 

 

 

 

 

 

 

 

 

 

 

 

1402

Relay Output 2

(2) Run

 

---

ABB Drive default

 

 

 

 

 

 

 

 

 

1403

Relay Output 3

(3) Fault (---1)

---

ABB Drive default

 

 

 

 

 

 

SYSTEM

1601

Run Enable

(0) Not Set

---

ABB Drive default

CONTROL

1608

Start Enable 1

(4) DI --- 4

---

ABB Drive default

 

 

 

 

 

 

 

 

 

1701

Override Set

(3) DI --- 3

---

Carrier default settings

 

from PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1702

Override Freq

60

 

 

Hz

Carrier default settings

 

 

 

from PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OVER RIDE

1703

Override Speed

1750

 

RPM

Carrier default settings

 

from PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1704

Over Pass Code

0

 

 

---

Carrier default settings

 

 

 

from PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1705

Override

On

 

---

Carrier default settings

 

 

from PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2003

Maximum Current

8.0

 

4.0

Amps

PD Product specific

 

 

setting

LIMITS

 

 

 

 

 

 

 

 

 

 

 

 

 

2007

Minimum Frequency

0

 

 

Hz

ABB Drive default

 

 

 

 

 

 

 

 

 

 

 

 

2008

Maximum Frequency

60

 

 

Hz

ABB Drive default

 

 

 

 

 

 

 

 

 

2101

Start Function

(8) Ramp

---

PD Product specific

 

setting

START/STOP

 

 

 

 

 

 

 

 

 

 

 

 

 

2102

Stop Function

(2) Ramp

---

PD Product specific

 

 

setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACCEL/DECEL

2202

Accelerate Time

30

 

 

Seconds

ABB Drive default

 

 

 

 

 

 

 

2203

Decelerate Time

30

 

 

Seconds

ABB Drive default

 

 

 

 

 

 

 

 

 

 

 

 

2601

Flux Optimization

(1) On

 

---

PD Product specific

 

 

setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTOR

2605

Volt/Freq Ratio

(2) Squared

---

Carrier default settings

from PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2606

Switching Frequency

8

 

 

kHz

Carrier default settings

 

 

 

from PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAULT

3006

Motor Thermal Time

1050

 

Seconds

Carrier default settings

FUNCTIONS

 

from PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All Other Parameter Settings are ABB Drive Default Settings

82

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Contents Table of Contents Safety Considerations What to do if you smell gasGeneral Basic Control UsageSystem Pilott and Touch Pilot Devices Scrolling Marquee Mode and Menu Display StructureCCN Tables and Display START-UP Evaporator Fan Power SupplyInternal Wiring Condenser Fans and MotorsControls Quick SET-UP Accessories CCN CommunicationFilter Status Setting an Occupied Time Schedule Weekdays Only for 730 toFan Status TimeclockIndependent Outputs Service TestProgramming Operating Schedules Fan TestThird Party Control Controls OperationUnit Configuration ModesGeneral Operating Sequence Occupancy DeterminationCompressor Operation Indoor Fan OperationEconomizer Operation Outdoor Fan OperationUnoccupied Free Cooling Indoor Air Quality IAQ Cooling Modes Cool Supply Air Set Point For units with Enthalpy Control Ventilation ModeFor all units with Economizers Demand Control VentilationHeating Modes Supply-Air Temperature Sensor SAT Gas Heat Start-UpTemp Comp Strt Cool Factr TCS.C Temperature Compensated StartSetting Up the System Temp Comp Strt Heat Factr TCS.HCarrier Comfort Network Ccnr Configuration Demand LimitRestart Procedure TroubleshootingAlarm Handling Complete Unit StoppageAlarms and Alerts Communication FailuresAlert Code T075 Supply Air Temperature Thermistor Failure Alert Code T073 Outdoor Air Temperature Thermistor FailureAlert Code T074 Space Temperature Thermistor Failure Alarm Code A154 Serial Eeprom Hardware FailureAlarm Code A200 Linkage Timeout Comm Failure Alarm Code T155 Serial Eeprom Storage Failure ErrorAlarm Code A156 Critical Serial Eeprom Storage Fail Error Alarm Code A404 Fire ShutdownAlert Code T415 IAQ Input Out of Range Alert Code T416 OAQ Input Out of RangeComfortLink Alarm Codes Cooling Troubleshooting Digital Scroll Controller DSC Troubleshooting Cooling Service AnalysisFlash Code 4 ⎯ Locked Rotor DSC Red LED Flash CodesEconomizer Troubleshooting Economizer Service AnalysisVariable Frequency Drive VFD Troubleshooting Heating TroubleshootingPhase Loss Protection IGC Service Analysis Logic LED IGC Board LED Alarm CodesElectric Heat Service Analysis FlashRefrigerant Temperatures Thermistor TroubleshootingAir Temperatures Thermistor/Temperature Sensor CheckForcing Inputs and Outputs Transducer TroubleshootingSensor Trim Temp Voltage Resistance Drop Temp Voltage Resistance Temp F Drop Degree C Degree F Pressure Voltage Major System ComponentsGeneral Psig48PD Control Wiring Schematic 50PD Control Wiring Schematic 48/50PD Power Wiring Schematic and Legend Typical Unit Component Arrangement Setting Main Base Board MBBMBB Connections FIL.SCenter of the board. Do not change this setting Economizer Control Board ECBECB Connections RM.OCModulation Board AUX1 CommunicationDigital Scroll Control Board DSC CMP.AVariable Frequency Drive VFD Variable Frequency Drive VFDIntegrated Gas Control IGC Board Integrated Gas Control IGC BoardLow Voltage Terminal Strip TB1Scrolling Marquee Display Accessory Navigatort DisplayField-Installed Accessories Carrier Comfort Network Ccnr InterfaceSpace Temperature Sensor T-58 Space Temperature Sensor AveragingSpace Temperature Sensor Averaging Service Periodic Clean Water Rinse CleaningCoil Maintenance and Cleaning Recommendation Routine Cleaning of Round-Tube Coil SurfacesOutdoor-Air Inlet Screens Condensate Drain PanFilters Main Burner 48PDEvaporator Fan Performance Adjustment Evaporator Fan Service and ReplacementLubrication Variable Frequency Drive VFD Replacement Evaporator Fan Belt Tension AdjustmentCondenser-Fan Adjustment Evacuation Economizer Operation During Power FailureVerify Sensor Performance Refrigerant ChargeAltitude Compensation 48PG03-07 Gas Valve AdjustmentPuronR Refrigerant Elevation Natural GAS PropaneFilter Drier High AltitudeMain Burners Protective DevicesRelief Devices Replacement PartsDiagnostic LEDs Compressor Sound ShieldMode RUN Status Appendix a Local Display and CCN TablesOnly StrtAlrmdisp = CCN Generic = CCNMode Temperatures Mode Service TestMode Pressures Mode SET Points Mode InputsMode Outputs OutputsMode Configuration MRT.H HT.TYHTR MOT.HII.CF IA.CFIA.FN II.FNSPT.T TrimSPT.C SAT.CMode Time Clock CCN only TablesMode Operating Modes EN.LO OK.HTACT.H AQ.DVExpansion Range Units Mode AlarmsExpansion Range Default CCN CCN Point CCN Write TABLE/SUB---TABLE StatusAppendix B VFD Information VFD Terminal DesignationsVFD Configurations VFD Modes Standard Display ModeVFD Operation Start Up with AssistantChanged Parameters Mode Parameters ModeStart-Up Assistant Mode Drive Parameter Backup ModeVFD Diagnostics History VFD MaintenanceCorrecting Alarms Heat Sink101---105 Fault Codes201---206 1002 10001001 1003Maintenance Intervals Alarm CodesMaintenance Interval Control Panel Cleaning Main Fan ReplacementBattery Replacement Fan Performance 48PDE05 Vertical Units Appendix C START-UP DataFan Performance 48PDD05 Vertical Units AirflowFan Performance 48PDD06 Vertical Units Available External Static Pressure in. wg Fan Performance 48PDE06 Vertical UnitsRpm Bhp 1500 CFMFan Performance 48PDE05 Horizontal Units Fan Performance 48PDD05 Horizontal UnitsBhp Rpm Fan Performance 48PDD06 Horizontal Units 1026 1086 1144 1199 1253Fan Performance 48PDE06 Horizontal Units Fan Performance 50PD05 Vertical Units Fan Performance 50PD06 Vertical UnitsFan Performance 50PD05 Horizontal Units Bhp Rpm 1500General Notes for FAN Performance Data Tables Appendix D Additional START-UP Data Control SET Point and Configuration LOG Indicate Unit Settings belowCCN Point Entry 103 104 Unit START-UP Checklist PRE-START-UP106

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.