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CoreSense™ Fault Detection & Diagnostic (FDD) Technology Hung M. Pham Director, Integrated Technologies Emerson Climate Technologies & Matthew Neidlinger Commercial Market Manager Emerson Climate Technologies WHPA FDD Committee Meeting 10/21/13

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Page 1: CoreSense™ Fault Detection & Diagnostic (FDD) Technologyperformancealliance.org/Portals/4/Documents/CommitteeWorkspace/AF… · CoreSense™ Fault Detection & Diagnostic (FDD) Technology

CoreSense™ Fault Detection & Diagnostic (FDD) Technology

Hung M. Pham Director, Integrated Technologies Emerson Climate Technologies & Matthew Neidlinger Commercial Market Manager Emerson Climate Technologies WHPA FDD Committee Meeting 10/21/13

Page 2: CoreSense™ Fault Detection & Diagnostic (FDD) Technologyperformancealliance.org/Portals/4/Documents/CommitteeWorkspace/AF… · CoreSense™ Fault Detection & Diagnostic (FDD) Technology

Filename/Presenter-Topic: 10/23/13 2 Emerson Confidential

CoreSenseTM Technology and Products Address Industry Needs

The Technology: •  “Compressor as a Sensor” •  Monitors Compressor Data To

Interpret System & Electrical Faults •  Delivers Advanced Protection,

Diagnostics and Communication •  Enhances Reliability Performance

Industry Needs: •  Reduced Warranty Costs (NFF) •  Improved Diagnostic/Service Time •  Operating History for Maintenance •  Connectivity

Residential & Commercial Stand-Alone Modules

Commercial 13+hp Scroll On-Board Module

Residential Service Retrofit Module

Page 3: CoreSense™ Fault Detection & Diagnostic (FDD) Technologyperformancealliance.org/Portals/4/Documents/CommitteeWorkspace/AF… · CoreSense™ Fault Detection & Diagnostic (FDD) Technology

Filename/Presenter-Topic: 10/23/13 3 Emerson Confidential

How Does CoreSense™ Technology Work? The Basics Of Compressor As A Sensor •  CoreSense Algorithms Gathers Operating Information

–  Analyzes Current Signature Of The Scroll Compressor

–  Characterizes Compressor Protector Behavior

–  Combines This Information With Other Information To Indicate Operating Condition (Ambient, Other Temps, Demand, etc.)

•  CoreSense Algorithms Use This Information To Identify –  Conditions Leading To Out Of Envelope Operation

–  System Faults, Electrical Issues

–  Escalating Patterns Leading To Catastrophic Faults

•  Algorithms Are Built From Decades Of Copeland Scroll Compressor Testing, Teardown And Operating Experience

–  Over 2M Units In The Field In Refrigeration, Residential, Commercial Air Conditioning, Heating, Geothermal Systems

TIME  

Repair  

�  �  

Compressor  Failure  

Lock-­‐Out  

1st  Alert  

2nd  Alert  

X  Alert  

�  

�  

Page 4: CoreSense™ Fault Detection & Diagnostic (FDD) Technologyperformancealliance.org/Portals/4/Documents/CommitteeWorkspace/AF… · CoreSense™ Fault Detection & Diagnostic (FDD) Technology

*.PPT/DEPT 10/23/13 11:43 4

CoreSense™ Diagnostics Stand-Alone Modules

Features Fixed A/C + HP

UltraTech A/C + HP

3-Phase A/C + HP

Diagnostics

l  Code 1 (Alert LED)

l  Code 2-9 (Alert LED)

l  Trip LED

ü

ü

ü

ü

ü

ü

ü

ü

Communication

l  Data Port

l  Thermostat Comm.

ü

ü

ü

ü

ü

ü Control

l  2-Stage Compressor Solenoid Control

l  3-Phase Electronics

l  Compressor Protection

ü

ü

ü

ü

ü

ü

1-Phase Versions

3-Phase Version

Diagnostic Codes : C1 - Long Run Time (1-Ph) C2 - Compr High Press Trip C3 - PS Short Cycling C4 - Locked Rotor C5 – Compr Moderate Trip C6 - Open Start (1-Ph) C7 - Open Run (1-Ph) C8 - Welded Contactor C9 - Low Voltage

Residential Commercial

C6 - Missing Phase (3-Ph) C7 - Reverse Phase (3-Ph)

More information at: www.emersonclimate.com/coresense

Page 5: CoreSense™ Fault Detection & Diagnostic (FDD) Technologyperformancealliance.org/Portals/4/Documents/CommitteeWorkspace/AF… · CoreSense™ Fault Detection & Diagnostic (FDD) Technology

5 Emerson Confidential

CoreSense™ Communications On-Board Commercial 3-Phase Applications

●  Compressors:

–  Uses Compressor As A Sensor To Monitor System & Proactively Shuts Down The Compressor To Prevent Catastrophic Failures

–  Sends Compressor Diagnostics Information To The System Controller : Scroll/Motor Temp, Missing/Reverse Phase, Short Cycling, Etc.

–  Enables Technicians To Take Proactive Measures To Maintain Overall Comfort And Maximum Uptime

●  Historical Fault Information Allows Technician To Better Diagnose System For Shorter And Fewer Site Visits

●  More information at: www.emersonclimate.com/coresense

Voltage OEM Part Number

Service Part Number

24 571-0065-04 971-0065-04

120/240 571-0064-05 971-0064-05

5.0 7.5 10 13 15 20 25 30 40 60 CoreSense (Onboard) 2014

Capacity (T)

2014

Diagnostic Codes : C1 - Motor High Temp C2 - Motor Sensor Open C3 - Short Cycling C4 - High Discharge Temp C5 - (Reserved) C6 - Missing Phase C7 - Reverse Phase C8 – (Reserved) C9 - Low Voltage

Page 6: CoreSense™ Fault Detection & Diagnostic (FDD) Technologyperformancealliance.org/Portals/4/Documents/CommitteeWorkspace/AF… · CoreSense™ Fault Detection & Diagnostic (FDD) Technology

Filename/Presenter-Topic: 10/23/13 6 Emerson Confidential 6 Emerson Confidential

CoreSense Protection™ Aftermarket & Retrofit Applications

More  informa;on  at:    www.emersonclimate.com/coresense  

Model #: ESC1AFPT-CC-901

Page 7: CoreSense™ Fault Detection & Diagnostic (FDD) Technologyperformancealliance.org/Portals/4/Documents/CommitteeWorkspace/AF… · CoreSense™ Fault Detection & Diagnostic (FDD) Technology

Goodman/Neidlinger-CoreSense: 10/23/13 7 Emerson Confidential

Fault Finder PC Software & Mobile App Support CoreSense™ Installed Products User Friendly PC Software For Download Operating History •  Available For Order

Troubleshooting App: •  Available For Download

7-day Operating History; Recent Events; Cumulative Counters

iPhone, Android, iPad; Use With Or Without Diagnostic Module