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Related Manuals for NSK Bruel & Kjaer Vibro CM360
Summary of Contents for NSK Bruel & Kjaer Vibro CM360
- Page 1 Instructions CM360-CG/VCM-3 Please keep this document for future reference...
- Page 2 Trademarks and Copyrights All trademarks, service marks, and/or registered trademarks used in this document belong to Brüel & Kjær Vibro GmbH, except as noted below: Microsoft®, Microsoft® software, Windows®, Windows® operating system are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Trademarks used herein are the property of their respective owners.
- Page 3 Внимание! Figyelem! Инструкциите за експлоатация трябва да бъдат прочетени и A termék üzembe helyezése előtt az üzemeltetési utasítást el kell разбрани, преди продуктът да бъде пуснат в експлоатация. Ако е olvasni, és meg kell érteni. Szükség esetén hiányzó EU-nyelven az необходимо, инструкциите...
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Page 4: Table Of Contents
Table of Contents About this instruction ................... 6 Document conventions ........................6 Safety Notes ............................6 Safe use of the CM360 system ................7 Disclaimer of liability ........................7 Intended use ............................7 General information .......................... 7 General warnings ..........................8 2.4.1 Staff requirements .............................. - Page 5 Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 Appendix 1: Sensor installation ................ 22 9.1.1 Screw mounting AS-062 ........................... 23 9.1.2 Screw mounting AS-070 ........................... 24 9.1.3 Glue mounting AS-062 and AS-070 ........................25 9.1.4 Mounting speed sensors ..........................27 9.1.5 Mounting tower sensors ...........................
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Page 6: About This Instruction
About this instruction This manual deals with the installation of the CM360 condition monitoring system and provides information that is needed to mount and make a connection to the CM360 system. The manual should be read and understood before connecting the system components of the CM360 system and before putting the system into service. -
Page 7: Safe Use Of The Cm360 System
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 Safe use of the CM360 system Disclaimer of liability The observance of this technical documentation is essential for the proper and safe operation of the product. We assume no liability for injury to persons, damage to property or financial losses resulting from failure to comply with this technical documentation. -
Page 8: General Warnings
General warnings 2.4.1 Staff requirements Transport, storage, installation, assembly, connection, commissioning, maintenance and service must be undertaken exclusively by qualified technicians. The following must strictly be observed: The instructions in this manual • • Instructions for product and safety and the pictograms on the product •... -
Page 9: Introduction To The Cm360 System Family
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 Introduction to the CM360 system family The CM360 systems are designed to acquire: Scalar vibration data (Descriptors) • Process data • Time series vibration data (Time waveforms) • The CM360-CG/VCM-3 system consists of a VCM-3 •... -
Page 10: Cm360-Cg/Vcm-3 Example
3.1.1 CM360-CG/VCM-3 example Below picture shows an example of a CM360-CG/VCM-3 system, with external power supply and circuit breaker, embedded into a cabinet. Scalar data values (descriptors) These are used efficiently for condition monitoring (CM) and condition-based maintenance (CBM) purposes. Many types of descriptors can be measured by a CM360 unit. For example, band pass values that indicate the vibration level in a wider range of the frequency spectrum. -
Page 11: Cm360 System Installation Overview
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 CM360 system installation overview Before installing the CM360 system The CM360 unit is mounted in an IP 65 mild steel enclosure. The total system weight is 13 kg. Please read the following instructions before mounting the cabinet: •... - Page 12 Example: Location of hardware connections ❶ ❷ Power: 24 V Power Supply separate sensor power ❸ Datalink: Currently not active ❹ USB: 2x USB Type A mass storage ❺ SD Card: SD Card for mass storage ❻ Network: 1x Optical connector, 3x RJ45 connectors (Built-in Ethernet switch) ❼...
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Page 13: Lan Connection
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 LAN connection The connection to the network is via the CM360 unit. This must be connected to the network via copper or fiber optic cables. The connection to the computers is over a direct LAN connection. The CM360 unit has built-in switch functionality that consists of three RJ-45 connectors and one optical port. -
Page 14: Cm360 Unit
CM360 unit Enclosure dimensions Screw mounting in the bushing Page 14 of 32 © Brüel & Kjær Vibro ● C107899.002 / V04 UNRESTRICTED DOCUMENT... -
Page 15: Gland Layouts
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 Gland layouts Gland use, size and cable diameter Purpose Quantity Size Cable Diameter Sensor 1 - 12 12 pcs 3 – 6.5 mm External power 1 pcs 6 – 12 mm 1 pcs 6 –... -
Page 16: Connections And Wiring Procedure
Connections and wiring procedure How to connect cables Pull the cables through the cable glands found at the bottom of the cabinet. Route the cables inside the cabinet. If single-screened sensor cable is used, then the screen must be folded back on the cable jacket and then strapped to the dedicated cut-out on the bottom plate. -
Page 17: Mains Power Connection
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 5.5.1 Mains power connection This section is relevant for CM360-CG/VCM-3 which includes a 24 VDC power supply. WARNING! Mains must be connected to the circuit breaker but must not be connected directly to the DC Power Supply. -
Page 18: Grounding Of The Cm360 System
5.5.2 Grounding of the CM360 system This section is relevant for CM360-CG/VCM-3 which includes a 24 VDC power supply. The CM360 system shall be grounded through the PE connector on the PE terminal on the terminal block. On the left of the cabinet additional grounding option is provided with a treaded hole M8 x 15mm. INFORMATION Beware of ground loops. -
Page 19: Vcm-3 Unit
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 VCM-3 unit Please refer to document “VCM-3 Instructions (C108418)” for information about the VCM-3 unit's operation, sensor signals, network connections, and more. © Brüel & Kjær Vibro ● C107899.002 / V04 Page 19 of 32 UNRESTRICTED DOCUMENT... -
Page 20: Maintenance
Maintenance CAUTION! Maintenance and service work must only be performed by trained qualified personnel! Checking power supply • • The device may be cleaned externally using a slightly damp cloth Check if all screws are tightened • No moisture in the form of water or other fluids may be introduced into the device! Page 20 of 32 ©... -
Page 21: Disposal Of Product
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 Disposal of product After use, dispose of the systems, cables and sensors in an environmentally friendly manner, in accordance with the applicable national provisions. WEEE Reg. No. DE 69572330 © Brüel & Kjær Vibro ● C107899.002 / V04 Page 21 of 32 UNRESTRICTED DOCUMENT... -
Page 22: Appendix 1: Sensor Installation
Appendix 1: Sensor installation It is necessary to survey the turbine to determine how the sensors should be installed. At the time of the survey the actual position of the sensors is determined. The mounting method and the cable length are also determined at the time of the survey. Protective brackets may also be needed if sensor and /or wires are exposed to mechanical damage during future maintenance work in the nacelle. -
Page 23: Screw Mounting As-062
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 9.1.1 Screw mounting AS-062 Example: INFORMATION For screw mounting only use mounting bolt AC-352 and for drilling only use stepped drill AC-354. AC-352 is available in the following lengths (l): 25 mm, 50 mm and 100 mm. Use the shortest length possible. How to use mounting bolt AC-352 Apply a thin film of silicone grease on the surface of the mounting bolt to prevent contact resonance. -
Page 24: Screw Mounting As-070
9.1.2 Screw mounting AS-070 How to screw mount AS-070 Centrelines of the drilled hole and the taper must coincide. For drilling, only use stepped drill AC-354. The drilled hole, taper and thread must all be free from dirt and lacquer. Clean grease on the taper surfaces improves contact. -
Page 25: Glue Mounting As-062 And As-070
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 9.1.3 Glue mounting AS-062 and AS-070 How to glue mounting AS-062 and AS-070 Prepare surface of the mounting plate ES2344 for a durable installation. Remove all paint at the measurement or mounting point by using a 12-15 inch coarse file or a grinder. Clean the surface thoroughly of filings and then treat the surface with degreasing agent. - Page 26 How to glue mounting AS-062 and AS-070 Immediately push the mounting plate onto the treated area. Note: on hot surfaces, the filler or adhesive can cure within 2-5 minutes. Study the following diagram. It is referred to in step 8 if you are mount sensor AS-062 or step 9 if you are mounting sensor AS-070: If you are mounting sensor AS-062 read this step.
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Page 27: Mounting Speed Sensors
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 9.1.4 Mounting speed sensors The speed sensor must measure the rotations per minute (RPM) of the high speed shaft. Only one pulse per revolution must be transmitted. Usually, it is necessary to produce taylor-made brackets for the installation. -
Page 28: Mounting Tower Sensors
9.1.5 Mounting tower sensors The acceleration to be measured must lie in the place spanned by X and Y. For measuring the tower vibrations of a wind energy plant, the measuring plane lies, for example, perpendicular to gravitational acceleration (g). Tower sensors must be mounted in the nacelle, at the center of the tower. -
Page 29: Appendix 2: Installation Accessories
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 Appendix 2: Installation accessories B&K Vibro Order No. Description Remarks or Comments Mounting bolt for accelerometer For AS-062 AC-352/025 AC-352/050 AC-352/100 Mounting bolt for accelerometer For AS-070 ES-2332 Stepped drill AC-354 Mounting Plate AS-062 ES-2342 Mounting Plate... -
Page 30: Appendix 3: Ce Conformity Declaration
Appendix 3: CE conformity declaration Page 30 of 32 © Brüel & Kjær Vibro ● C107899.002 / V04 UNRESTRICTED DOCUMENT... -
Page 31: Appendix 4: Additional Documentation
Brüel & Kjær Vibro │ Instructions CM360-CG/VCM-3 Appendix 4: Additional documentation Document type Document title Document no. Product Specifications VIBRO Condition Monitoring 3 (VCM-3 / VCM-3 Ex) C107757 and Ordering Information VIBRO Condition Monitoring 3 (VCM-3) – Reliability C108080 CM360-CG/VCM-3 Condition Monitoring System C107897 VCM-3 Master Monitoring Template –... - Page 32 Contact Us Brüel & Kjær Vibro GmbH Brüel & Kjær Vibro A/S BK Vibro America Inc. Wittichstrasse 6 Lyngby Hovedgade 94, 5 sal 1100 Mark Circle 64295 Darmstadt 2800 Lyngby Gardnerville NV 89410 Germany Denmark Phone: +49 6151 428 0 Phone: +45 69 89 03 00 Phone:...
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