Carrier 50XJ064-104 DOW1, DOW2, DOW3, DOW4, DOW5, DOW6, DOW7, DOW8, LATCHI00, LDSHD00, Reschrat

Page 57

Configuration Screens (cont)

DESCRIPTION

VALUE*

UNITS

NAME

OMNIZONE::OCCPC01: Occupancy 01

 

 

 

Time Schedule

 

 

 

Manual Override Hours

0

hours

Ovrd

Period 1: Day of Week

0

 

DOW1

Period 1: Occupied from

0:00

 

Occ1

Period 1: Occupied to

24:00:00

 

UnOcc1

Period 2: Day of Week

0

 

DOW2

Period 2: Occupied from

0:00

 

Occ2

Period 2: Occupied to

24:00:00

 

UnOcc2

Period 3: Day of Week

0

 

DOW3

Period 3: Occupied from

0:00

 

Occ3

Period 3: Occupied to

24:00:00

 

UnOcc3

Period 4: Day of Week

0

 

DOW4

Period 4: Occupied from

0:00

 

Occ4

Period 4: Occupied to

24:00:00

 

UnOcc4

Period 5: Day of Week

0

 

DOW5

Period 5: Occupied from

0:00

 

Occ5

Period 5: Occupied to

24:00:00

 

UnOcc5

Period 6: Day of Week

0

 

DOW6

Period 6: Occupied from

0:00

 

Occ6

Period 6: Occupied to

24:00:00

 

UnOcc6

Period 7: Day of Week

0

 

DOW7

Period 7: Occupied from

0:00

 

Occ7

Period 7: Occupied to

24:00:00

 

UnOcc7

Period 8: Day of Week

0

 

DOW8

Period 8: Occupied from

0:00

 

Occ8

Period 8: Occupied to

24:00:00

 

UnOcc8

Push Button Override

LATCHI00

 

Name

Thermostat Override

TEMP_I00

 

Name

Time Delay

5

min

Value

Timed Override Duration

5

min

Value

Power on Delay

0

sec

PowerUp

OMNIZONE::STPR_01: Supply Fan Speed

 

 

 

Analog Output Point

SPEED

 

 

Fan Status Point

SF

 

 

Duct Static Pressure

DSP

 

 

Static Pressure Setpoint

1.5

in H2O

 

PID_Master_Loop

 

 

 

Proportional Gain

8

 

 

Integral Gain

4

 

 

Derivative Gain

0

 

 

Disabled Output Value

0

%

 

Minimum Output Value

10

%

 

Maximum Output Value

100

%

 

Starting Value

0

%

 

Block Iteration Rate

10

sec

 

Power on Delay

0

sec

 

OMNIZONE::TC01: DO - Time Clock 01

 

 

 

Discrete Output Point

TIMCLOCK

 

Name

Time Schedule

LINK_01

 

Name

Loadshed

LDSHD00

 

Name

Duty Cycle

 

 

 

Duty Cycle Enable

Disable

 

Enable

First Minute of Hour

0

 

FirstOff

Second Minute of Hour

0

 

SecndOff

Occupied Off Duration

0

min

OccOff

Unoccupied Off Duration

60

min

UnOccOff

Minimum Off Time

3

min

MinOff

Redline Bias Time

0

min

BiasTime

Power on Delay

0

sec

PowerUp

OMNIZONE::VPIOC: I/O & Faults

 

 

 

Compressor Status

 

 

 

Reschedule Rate

1

sec

RESCHRAT

Power on Delay

10

sec

RESCHPOR

Critical Fault

 

 

 

Reschedule Rate

2

sec

RESCHRAT

Power on Delay

10

sec

RESCHPOR

Fire Shutdown

 

 

 

Reschedule Rate

2

sec

RESCHRAT

Power on Delay

10

sec

RESCHPOR

Non Critical Fault

 

 

 

Reschedule Rate

2

sec

RESCHRAT

Power on Delay

10

sec

RESCHPOR

Compressor Fault/Test

 

 

 

Reschedule Rate

10

sec

RESCHRAT

Power on Delay

30

sec

RESCHPOR

*Default values from factory.

NOTE: See CC6400 Comfort Controller Overview and Configuration Manual for configuration information.

57

Image 57
Contents Controls Operation Troubleshooting Page SW2 SW3 SW1 Control Inputs and OutputsManufacturer Part Number Communication Cable RecommendationsWhen the unit is off, both valves are closed Field Terminal Blocks for 50XJ Unit Space Temperature Sensor Typical Wiring 33ZCT55SPT Operative Keys LID Function KeysNumeric Keys Operative USE KeysOmnizone Vpac KEY Algo Stat Hist Srvc Alrm SET Quick Access ChartOmnizone Page SETPT01 OMNIZONESETPT02 Controller Set PointsConfiguration Parameters Controller Hardware PointsSoftware Points Operation Page Page RUN VFD Non-Trip Messages for 50XJ Unit Keys and Functions for 50XJ VFDVFD Trip Messages for 50XJ Unit VFD Mode Summary for 50XJ Unit KEY Operaton LED Message ExplanationDown 50BV VFD Display Trip Messages for 50BV VFD Non-Trip Messages for the 50BV VFDOL2 OL1Epho EPH1Error Communication Problem Possible Causes Remedies Code Run Test Troubleshooting Forcing an Input or OutputClearing a Forced Input or Output Alarms Displayed at Unit LID Comp Volts Range Compressor MUX Board VoltagesUnit Wiring 50BVJ,K Low Voltage Schematic50BVJ,K High Voltage Schematic TRANS-3 24VAC BLU 50BVW,X Low Voltage Schematic50BVW,X High Voltage Schematic PCB2 J1 50BVJ,K,W,X Field-Installed Low Voltage Schematic3 4 5 6 7 50BVJ,K Field-Installed Low Voltage SchemticField Wiring 50BVW,X Field-installed Low Voltage SchematicAqua RoccSPT BpssLOW Voltage Control Wiring 50XJ Low Voltage Control WiringBLK VIO Switch Settings 50XJ 115V Control WiringPower Wiring 50XJ Power WiringPCB3 50BV,XJ Accessory Control Module PCB3 SchematicCdwfs HeatHRN IFMDescription Value Units Status Force Name Rsetrto NumcmpCdwf 0=NO,1=YES Cdfwswt Econ 0=NO,1=YES Ewtsns EwtrstDescription Value Units Name SETPT09 PntnameSENSDI00 SETPT00High Conversion Endpoint 309.77 Comparison Point OMNIZONEDSALM02 Phase Protection Monitored Input Point OMNIZONEDSALM05 Fire alarm Monitored Input Point OMNIZONEDSALM08 Compressor 1 Alarm Monitored Input Point DISCRO00 LINK09 OMNIZONEINTLK02 Ok to Cool Discrete Output Point SETPT03 VOLTI00NTFC00 HCVAV01OMNIZONELMALM02 Entering WaterTemp Monitored Input Point DOW2 DOW1DOW3 DOW4Maintenance Screens Ccvvrf FalseADAPT03 LMALM03ADAPT01 ADAPT02Eeprom RAMDodxrf Description Value Units Status Force Name CCVAV01 ANCTL01Resched Taskstat LMALM02Tasktimr Exetime

50XJ064-104 specifications

The Carrier 50XJ064-104 is a high-efficiency rooftop air conditioning system designed to deliver exceptional cooling and heating capabilities for diverse commercial applications. One of the standout features of this model is its robust cooling capacity of 64,000 BTUs, making it suitable for mid to large-sized spaces. The 50XJ064-104 is engineered using advanced technologies to ensure energy efficiency and reliable performance, contributing to reduced operational costs and environmental sustainability.

One of the primary technologies employed in the Carrier 50XJ064-104 is the high-efficiency scroll compressor. This component plays a pivotal role in optimizing energy usage while delivering consistent cooling output. The system also incorporates an economizer that allows for enhanced energy savings by utilizing outdoor air for cooling when conditions are favorable. This not only decreases reliance on the compressor but also improves indoor air quality.

The microprocessor-based controls in the 50XJ064-104 provide precise temperature regulation, ensuring optimal comfort levels in various applications. These controls allow for easy programming and can be integrated into building management systems for centralized oversight. Additionally, the unit features a built-in fault detection and diagnostic system that aids in identifying potential issues before they escalate, minimizing downtime and maintenance costs.

The Carrier 50XJ064-104 is designed with durability in mind. It features a weather-resistant cabinet, designed to withstand harsh outdoor conditions and prolong service life. The high-quality insulation within the unit not only enhances energy efficiency but also minimizes noise levels, making it an ideal choice for urban environments where sound control is critical.

Another important characteristic is its environmentally friendly R-410A refrigerant, which has a lower impact on ozone depletion compared to older refrigerants. This aligns with Carrier's commitment to creating sustainable HVAC solutions that comply with current environmental regulations.

Overall, the Carrier 50XJ064-104 stands out for its combination of efficiency, advanced technologies, and durable construction. Whether for commercial buildings, retail spaces, or industrial applications, this rooftop air conditioning unit is designed to provide reliable performance and comfort year-round.