SKF QuickCollect CMDT 390 User Manual
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SKF QuickCollect CMDT 390 User Manual

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SKF QuickCollect Sensor
CMDT 390
User Manual Part No. 15V-090-00055-100
Revision A
WARNING! Read this manual before using this product. Failure to follow the
instructions and safety precautions in this manual can result in serious injury,
damage to the product or incorrect readings. Keep this manual in a safe location
for future reference.
User manual

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Summary of Contents for SKF QuickCollect CMDT 390

  • Page 1 User manual SKF QuickCollect Sensor CMDT 390 User Manual Part No. 15V-090-00055-100 Revision A WARNING! Read this manual before using this product. Failure to follow the instructions and safety precautions in this manual can result in serious injury, damage to the product or incorrect readings. Keep this manual in a safe location...
  • Page 2 ® SKF is a registered trademark of the SKF Group. All other trademarks are the property of their respective owners. © SKF Group 2017 The content of this publication is the copyright of the publisher and may not be reproduced (even in extract form) unless prior written permission is granted.

  • Page 3: Table Of Contents

    Table of Contents Introduction Safety Messages About This Manual Technical Support SKF QuickCollect Sensor SKF QuickCollect Sensor System Overview Controls and Functions Sensor Specifications Using the QuickCollect Sensor Preparing the Sensor for Use Measurement Guidelines How to Use the Sensor within a DataCollect Question...

  • Page 5: Introduction

    Never neglect an injury, no matter how superficial it seems. Device Safety Devices must only be serviced by qualified SKF repair personnel. Use only accessories recommended or provided by SKF or the manufacturer. Energised equipment Never work on energised equipment unless authorised by a responsible authority.

  • Page 6: About This Manual

    About This Manual This manual provides information on the setup and use of the SKF QuickCollect Sensor Bluetooth® instrument (part no. CMDT 390). In this manual, the sensor instrument is commonly referred to as the QuickCollect sensor, or just the sensor.

  • Page 7: Technical Support

    Technical Support If you have questions regarding the installation or operation of your SKF product, please visit the self-help portal before contacting the help desk to see if the answer has already been published: www.skf.com/cm/tsg Technical Support Self-help Portal: If further assistance is needed, please submit a support request by clicking on the SUPPORT tab, and one of our support engineers will contact you shortly.

  • Page 9: Skf Quickcollect Sensor

    SKF QuickCollect Sensor SKF QuickCollect Sensor System Overview The SKF QuickCollect sensor is part of the SKF Enlight Collect system, which also includes the QuickCollect app and the DataCollect app. This system is used by service, reliability, operations or maintenance personnel as part of a walk-around data collection program.
  • Page 10 A portable data collection system. The QuickCollect sensor uses Bluetooth® low-energy version 4.2 wireless technology to communicate with off-the-shelf iOS and Android devices using the SKF QuickCollect or DataCollect application for capturing overall machine vibration (velocity and enveloped acceleration), time waveform and temperature data.
  • Page 11 Figure 2 - 3. QuickCollect sensor. Figure 2 - 4. QuickCollect application for mobile devices. Your QuickCollect sensor kit contains the following components:  1 QuickCollect sensor (P/N CMDT 390)  1 CMAC 8007 power supply with international plugs  1 MM-8 magnet QuickCollect 2 - 3...
  • Page 12 Machine Health Monitoring Vibration Most machinery problems cause excessive vibration. Mechanical looseness, imbalance, soft foundation, misalignment, rotor bow, bearing wear, gear defects, or lost rotor vanes can all be detected using vibration measurements. The QuickCollect sensor is capable of performing two vibration measurements and the temperature measurement simultaneously.
  • Page 13 Temperature Temperature measurement is a useful indicator of mechanical condition or the load applied to a specific component. As a bearing or its lubrication fails, friction causes its temperature to rise. Measuring temperature changes within the bearing allows you to recognise problems early and to schedule maintenance before a serious and expensive failure occurs.

  • Page 14: Controls And Functions

    Controls and Functions Figure 2-6. Sensor controls and LEDs. Power button Battery LED Communication LED All-purpose check LED Power button – Powers the sensor on and off. When the sensor is off, pressing the power button will immediately turn on the sensor. When powered on, a 15-minute inactivity timer will start.
  • Page 15 Communication LED – (Green, Red) Off – Indicates the sensor is powered off. Green, blinking – Indicates the sensor is powered on and not connected to an application. Green, solid – Indicates the sensor is powered on and connected to an application.

  • Page 16: Sensor Specifications

    CE-approved Measurement Range Overall velocity: 10 Hz to 1 kHz up to 55 mm/s Bearing condition: SKF patented Enveloped acceleration up to 20 gE FFT maximum Velocity 1 kHz, Enveloped Acceleration 2 kHz frequency: Lines of resolution: Velocity 400, Enveloped acceleration 800...

  • Page 17: Using The Quickcollect Sensor

    Using the QuickCollect Sensor Preparing the Sensor for Use Charging the Battery The battery charger may only be connected to the equipment in a safe area. The sensor is equipped with an internal lithium ion battery. Prior to using the sensor for the first time, you must use the power supply provided to fully charge the lithium battery.

  • Page 18: Measurement Guidelines

    If necessary, clean the opening using alcohol and cotton buds. How to Use the Sensor within a DataCollect Question Please refer to the SKF DataCollect user manual for details. 3 - 2 QuickCollect...

  • Page 19: Using The Quickcollect App

    The QuickCollect app is compatible with iOS 9.0 and later. To launch QuickCollect for the first time:  Tap the SKF QuickCollect icon on your device. The welcome screen will appear. Figure 4 – 1. QuickCollect app welcome screen. ...

  • Page 20: Preparing To Take Measurements

    Preparing to Take Measurements To configure alarm thresholds:  Navigate to the Settings table, either from the welcome screen as described above or by tapping the settings icon in the top right of the app’s home screen. Figure 4 – 2. Navigating to the Settings table from the home screen.
  • Page 21  Tap the THRESHOLDS: Velocity field to navigate to the Velocity table. Figure 4 – 3. Velocity table.  Make selections and/or enter values for Velocity measurement thresholds: Select whether the machine that your sensor will be measuring is a Large machine or a Medium-sized machine and whether it is Rigid or Flexible.
  • Page 22  Tap the THRESHOLDS: Acceleration Enveloping field to navigate to the Acceleration Enveloping table. Figure 4 – 4. Acceleration Enveloping table.  Make selections and/or enter values for Acceleration Enveloping measurement thresholds and other information: Tap within the BEARING BORE SIZE text box to bring up a keyboard, and enter the bore size of the bearing that your sensor will be measuring according to the units currently designated (millimetres or inches, indicated next to field label).
  • Page 23  Tap the THRESHOLDS: Temperature field to navigate to the Temperature table. Figure 4 – 5. Temperature table.  Enter values for Temperature measurement thresholds: Tap within the Danger and/or the Alert field to bring up a keyboard, and enter a threshold value according to the units currently designated (degrees Celsius or degrees Fahrenheit, indicated above these fields).
  • Page 24  Below the THRESHOLDS field, tap to select the units of measurement system that you wish to use for all measurements: Metric or Imperial. Figure 4 – 6. Settings table, scrolled to bottom.  Tap the Support field to start an email to IT Services for the purpose of obtaining support for an application issue.

  • Page 25: Taking Measurements

    Taking Measurements To connect to a sensor and obtain measurement data: IMPORTANT! Your phone’s Bluetooth function must be on to communicate with a QuickCollect sensor.  Navigate to the Devices table by tapping Connect to a sensor in the middle of the home screen or the devices icon in the top left of the screen.
  • Page 26 Once you have successfully connected to the sensor, a checkmark and an information icon will display next to that sensor.  If you wish to see details about the sensor, tap on the information icon. Figure 4 – 8. Devices table with connected sensor. ...
  • Page 27  When you are ready to continue with the selected sensor, tap Done at the top of the Devices table. The home screen will then be displayed with Live Readings. Figure 4 – 9. Home screen with live readings. Each reading displays a current overall measurement, including alarm status, and alert and danger thresholds.

  • Page 28: Over-The-Air Firmware Updates (Ota)

    Over-the-Air Firmware Updates (OTA) To update the firmware:  Tap the information icon next to the sensor.  Firmware updates (OTA) will be visible only if there is more recent firmware available than what is already installed, and if the battery percentage is over 50%.
  • Page 29  When you tap Firmware updates, the Firmware screen will display current versions of and available updates for the Core and Bluetooth firmware.  Tap Update Firmware to download updates.  If there are updates available for both the Core and the Bluetooth, both will be downloaded.
  • Page 30 When downloading, the process status will be displayed as a percentage.  If an error occurs or if downloading stops, an error message will be displayed. Figure 4 – 13. Download view. 4 - 12 QuickCollect User Manual...
  • Page 31 When the download is complete, the process status will be displayed as “Update Succeeded!” Figure 4 – 14. Download view. QuickCollect 4 - 13 User Manual...

  • Page 32: Viewing Graphical Measurement Results

    Viewing Graphical Measurement Results To view measurement data plots:  Tap the generate plot button at the bottom of the home screen. Figure 4 – 15. Generate plot button. QuickCollect collects data and then processes this data to calculate velocity and acceleration envelope.
  • Page 33  Tap the appropriate View Spectrum button. A plot screen will appear. Figure 4 – 17. Top: velocity spectrum. Bottom: acceleration enveloping spectrum.  Review the plot data and tap Done to return to the Measurement Results screen. To return to Live Reading mode: ...

  • Page 34: Reporting Measurement Results

    Reporting Measurement Results To send an email report of the measurement results:  Tap the email icon at the top right of the Measurement Results screen. QuickCollect will generate and populate an email with the current measurement’s results via your device’s email application. Figure 4 –...

  • Page 35: Index I

    Index i alarm status, 2-2 power supply/battery charger, 3-1 power button, 2-6 process overview, 2-1 battery charging, 3-1 battery LED, 2-6 ® Bluetooth , 2-2 QuickCollect app download, 4-1 install, 4-1 DataCollect application, 1-2, 2-2, 3-2 launch, 4-1 QuickCollect application, 2-2 hazardous approval, 2-8 specifications, 2-8 support, technical, 1-3...

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