Carrier 50XJ064-104 specifications LMALM02, Resched Taskstat, Tasktimr, Exetime

Page 64

Maintenance Screens (cont)

DESCRIPTION

VALUE

UNITS

STATUS

FORCE

NAME

OMNIZONE::TC01: DO - Time Clock 01

 

 

 

 

 

Discrete Output Point

Off

 

 

 

Value

Occupied ?

No

 

 

 

Status

Redline ?

No

 

 

 

Status

Duty Cycle

 

 

 

 

 

Reference Output

Off

 

 

 

RefOut

Off Time Duration

0

min

 

 

OffTime

Region of Hour

0

 

 

 

Region

Task Timer

22

sec

 

 

TaskTimr

OMNIZONE::EWT: Entering Water Temp.

 

 

 

 

 

System Value

69.9

dF

 

 

Sysvalue

Force

0

 

 

 

Force

Status

0

 

 

 

HwStat

Alarm Status

Normal

 

 

 

AlmStat

Sensor Value

69.9

dF

 

 

SenValue

Channel Number

8

 

 

 

Varnum

Control Algorithm Name

 

 

 

 

AlgoName

Alarm Algorithm Name

LMALM02

 

 

 

AlmName

OMNIZONE::VPIOM: I/O & Faults (Typical BEST++ maintenance)

 

 

 

 

 

Compressor Status

 

 

 

 

 

Task State

RESCHED

 

 

 

TASKSTAT

Task Timer

1

sec

 

 

TASKTIMR

Execution Time

0.183

sec

 

 

EXETIME

Critical Fault

 

 

 

 

 

Task State

RESCHED

 

 

 

TASKSTAT

Task Timer

1

sec

 

 

TASKTIMR

Execution Time

0.111

sec

 

 

EXETIME

Fire Shutdown

 

 

 

 

 

Task State

RESCHED

 

 

 

TASKSTAT

Task Timer

1

sec

 

 

TASKTIMR

Execution Time

0.049

sec

 

 

EXETIME

Non Critical Fault

 

 

 

 

 

Task State

RESCHED

 

 

 

TASKSTAT

Task Timer

1

sec

 

 

TASKTIMR

Execution Time

0.113

sec

 

 

EXETIME

Compressor Fault/Test

 

 

 

 

 

Task State

RESCHED

 

 

 

TASKSTAT

Task Timer

1

sec

 

 

TASKTIMR

Execution Time

0.046

sec

 

 

EXETIME

Copyright 2004 Carrier Corporation

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

Book

1

1

PC 111

Catalog No. 535-00137

Printed in U.S.A.

Form 50BV,XJ-2T

Pg 64

2-04

Replaces: 50BV,XJ-1T

Tab

2a

2b

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 64
Contents Controls Operation Troubleshooting Page Control Inputs and Outputs SW2 SW3 SW1Communication Cable Recommendations Manufacturer Part NumberWhen the unit is off, both valves are closed Field Terminal Blocks for 50XJ Unit Space Temperature Sensor Typical Wiring 33ZCT55SPT LID Function Keys Operative KeysNumeric Keys Operative USE KeysOmnizone Vpac Quick Access Chart KEY Algo Stat Hist Srvc Alrm SETOmnizone Page SETPT01 Controller Set Points OMNIZONESETPT02Controller Hardware Points Configuration ParametersSoftware Points Operation Page Page RUN Keys and Functions for 50XJ VFD VFD Non-Trip Messages for 50XJ UnitVFD Trip Messages for 50XJ Unit KEY Operaton LED Message Explanation VFD Mode Summary for 50XJ UnitDown 50BV VFD Display Non-Trip Messages for the 50BV VFD Trip Messages for 50BV VFDOL1 OL2Epho EPH1Error Communication Problem Possible Causes Remedies Code Forcing an Input or Output Run Test TroubleshootingClearing a Forced Input or Output Alarms Displayed at Unit LID Compressor MUX Board Voltages Comp Volts Range50BVJ,K Low Voltage Schematic Unit Wiring50BVJ,K High Voltage Schematic 50BVW,X Low Voltage Schematic TRANS-3 24VAC BLU50BVW,X High Voltage Schematic 50BVJ,K,W,X Field-Installed Low Voltage Schematic PCB2 J150BVJ,K Field-Installed Low Voltage Schemtic 3 4 5 6 750BVW,X Field-installed Low Voltage Schematic Field WiringRocc AquaSPT Bpss50XJ Low Voltage Control Wiring LOW Voltage Control Wiring50XJ 115V Control Wiring BLK VIO Switch Settings50XJ Power Wiring Power Wiring50BV,XJ Accessory Control Module PCB3 Schematic PCB3Heat CdwfsHRN IFMDescription Value Units Status Force Name Numcmp RsetrtoCdwf 0=NO,1=YES Cdfwswt Econ 0=NO,1=YES Ewtsns EwtrstDescription Value Units Name Pntname SETPT09SENSDI00 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 VOLTI00 SETPT03NTFC00 HCVAV01OMNIZONELMALM02 Entering WaterTemp Monitored Input Point DOW1 DOW2DOW3 DOW4Maintenance Screens False CcvvrfADAPT03 LMALM03ADAPT02 ADAPT01Eeprom RAMDodxrf Description Value Units Status Force Name ANCTL01 CCVAV01LMALM02 Resched TaskstatTasktimr 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.