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SKF QuickCollect Sensor
and QuickCollect App
CMDT 391 / CMDT 391-Ex
User Manual
Part Number 15V-090-00090-100
Revision C – May 2024
Read this manual carefully before using the 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.
Copyright © 2024 by SKF Group
All rights reserved.
SKF Sverige AB
Ålgatan 10D, 973 34 Luleå, Sweden
Telephone: +46 (0) 31 337 10 00
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Summary of Contents for SKF CMDT 391
- Page 1 SKF QuickCollect Sensor and QuickCollect App CMDT 391 / CMDT 391-Ex User Manual Part Number 15V-090-00090-100 Revision C – May 2024 Read this manual carefully before using the product. Failure to follow the instructions and safety precautions in this manual can result in serious injury, damage to the product or incorrect readings.
- Page 2 SKF reserves the right to alter any part of this publication without prior notice.
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Page 3: Table Of Contents
Connect sensor ..................... 18 Live reading ....................19 Add asset ...................... 19 Taking measurements .................. 21 Reading the measurements ................. 23 App settings ....................25 Appendix A Limited Warranty ............26 SKF QuickCollect Sensor and QuickCollect App 3 (26) User Manual Revision C... -
Page 4: Safety Messages
• Always obtain first aid or medical attention immediately after sustaining an injury. Never neglect an injury, no matter how superficial it initially seems. 4 (26) SKF QuickCollect Sensor and QuickCollect App User Manual Revision C... -
Page 5: Device Safety
They could cause damage, fire, or electrical shock. 1.7 Specific conditions of use The Ex approved version of the QuickCollect sensor, CMDT 391-Ex, must be used in accordance with the safety instructions provided with that device. SKF QuickCollect Sensor and QuickCollect App... - Page 6 SAFETY MESSAGES Specific conditions of use Agency approvals for the CMDT 391-Ex with CMAC 8010-Ex cable: Ex ib IIC T4 Gb –20 °C ≤ Ta ≤ +60 °C Ex ib IIC T4 Gb –20 °C ≤ Ta ≤ +60 °C Class I, Zone 1, AEx ib IIC T4 Gb –20 °C ≤...
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Page 7: Skf Quickcollect Sensor
2.1 System overview The SKF QuickCollect sensor is part of the SKF QuickCollect system, which also includes SKF mobile apps and SKF Machine Health software. This system is used by service, reliability, operations, or maintenance personnel as part of a walk-around data collection program. - Page 8 The data collected and transferred to an SKF app is displayed on the screen with easy-to- identify colour-coded bars that indicate alarm status: green for acceptable, yellow for alert and red for danger.
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Page 9: Sensor Controls And Indicators
When powered on, a 15-minute inactivity timer will start. If no communication is detected between the sensor and an SKF app within 15 minutes, the sensor will automatically power off. -
Page 10: Vibration And Temperature Measurements
Green, blinking – Indicates the sensor is powered on and not connected to the app. Toggling between green and red – Firmware update in progress. Green, solid – Indicates the sensor is connected to an SKF app. All-purpose check LED – (Green, Red, Amber) •... -
Page 11: Temperature
• Measurement and analysis capabilities – When the sensor is used in conjunction with the SKF Enlight ProCollect app the available sample rates (bandwidth) and FFT resolution are extended and adjustable. 2.3.2 Temperature Temperature measurement is a useful indicator of mechanical condition or the load applied to a specific component. -
Page 12: External Sensor Setup
100 mV/g and a bias voltage to indicate sensor OK. For the connection to the CMDT 391, the correct SKF cable (part no. CMAC 8010) must be used. This cable has a 6-pin connector that mates with the unit’s external sensor/charging connector CMAC 8010 –... - Page 13 The maximum total external cable length the CMDT 391 can drive is 10 metres. The CMAC 8010 cable is 2-metres long, so the maximum length of additional external cable is 8 metres. ...
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Page 14: Calibration And Repair
It is recommended that the QuickCollect sensor is checked that it's within calibration every 24 months, with the first calibration check due 24 months from the first date of in-service, use. SKF can provide calibration check and if needed replacement of QuickCollect sensors. Contact your nearest SKF... -
Page 15: Using The Quickcollect Sensor
3.1 Charging the battery The battery should only be charged in an office environment. Always use the correct charger: for the CMDT 391 this is the CMAC 8004 and for the CMDT 391-Ex this is the CMAC 8007. The sensor is equipped with an internal lithium-ion battery. Prior to using the sensor for the first time, use the provided power supply to fully charge the sensor battery. -
Page 16: Measurement Guidelines
The infrared sensor has a small opening. Dirt, grease or oil may enter the opening and cause inaccurate temperature measurements. If necessary, clean the opening using alcohol and cotton buds. 16 (26) SKF QuickCollect Sensor and QuickCollect App User Manual Revision C... -
Page 17: Using The Quickcollect App
Download, install and launch the QuickCollect app 4 Using the QuickCollect app The QuickCollect sensor can be used with the SKF QuickCollect or Enlight ProCollect apps. The operation of the QuickCollect app is described below, for details and guidance regarding the use of the Enlight ProCollect app refer to www.skf.com. -
Page 18: Connect Sensor
4. Once the app has successfully connected to the sensor, a checkmark, battery icon, and signal strength indicator will be displayed next to that sensor. 5. To view sensor details, tap on the sensor field. 18 (26) SKF QuickCollect Sensor and QuickCollect App User Manual Revision C... -
Page 19: Live Reading
4. In the Measurement locations section, toggle off the locations that cannot be measured, if any. SKF QuickCollect Sensor and QuickCollect App 19 (26) User Manual Revision C... - Page 20 To create a QR-code: 1. From the Assets view, tap on an existing asset containing all necessary parameters to perform a measurement. 20 (26) SKF QuickCollect Sensor and QuickCollect App User Manual Revision C...
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Page 21: Taking Measurements
5. Tap Current Speed and enter value. Optional input. 6. Tap Continue. 7. Place the sensor on a measurement location. 8. Tap Measure. 9. Repeat the process for all measurement locations. SKF QuickCollect Sensor and QuickCollect App 21 (26) User Manual Revision C... - Page 22 10. In the illustration, you can select a specific location by tapping on it. Place the sensor on the location, and then tap Measure to take the measurement. 11. To view measurement details, tap Details. 12. Tap Save to save the measurements. 22 (26) SKF QuickCollect Sensor and QuickCollect App User Manual Revision C...
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Page 23: Reading The Measurements
Overall value Current reading From the Assets tab: 1. Tap asset name. 2. Tap Measurements. 3. Tap a measurement location to view graphical plots about the recent measurements. SKF QuickCollect Sensor and QuickCollect App 23 (26) User Manual Revision C... - Page 24 1. In the Assets view, tap Send Report and select the e-mail app you wish to use. 2. QuickCollect will generate and populate an e-mail with the current measurement results via the device’s email application. 24 (26) SKF QuickCollect Sensor and QuickCollect App User Manual Revision C...
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Page 25: App Settings
Support information and view the introduction presentation. • Legal information. • Version of the application. • Demo Mode uses realistic data to demonstrate QuickCollect measurement functionality without connecting a QuickCollect sensor. SKF QuickCollect Sensor and QuickCollect App 25 (26) User Manual Revision C... -
Page 26: Appendix A Limited Warranty
APPENDIX A Limited Warranty Appendix A Limited Warranty SKF – Limited Warranty Download the latest version from www.skf.com 26 (26) SKF QuickCollect Sensor and QuickCollect App User Manual Revision C...
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