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2019/10/07
Operating manual/BEAROMOS 2020/Version 1.0
BEAROMOS
2020
Sensor (thermoelectric effect/Seebeck effect)
for measuring electrical voltage
on hydrodynamically lubricated slide bearings
-Operating manual-
Schaller Automation
Industrielle Automationstechnik GmbH & Co. KG
Industriering 14
66440 Blieskastel
Page 1 of 26
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Summary of Contents for Schaller Automation BEAROMOS 2020
- Page 1 2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 BEAROMOS 2020 Sensor (thermoelectric effect/Seebeck effect) for measuring electrical voltage on hydrodynamically lubricated slide bearings -Operating manual- Schaller Automation Industrielle Automationstechnik GmbH & Co. KG Industriering 14 66440 Blieskastel Page 1 of 26...
- Page 2 2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Dear customer, this operating manual is intended for all those who work/will work on/with the system described here. They require knowledge of this operating manual to avoid faults in the system and to operate the system without issues.
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Page 3: Table Of Contents
4.2 Installing the sensor ..........................11 4.3 Installing the sensor ..........................12 4.3.1 Installing the shaft adapter: ...................... 13 4.3.2 Installing the BEAROMOS 2020: ....................14 4.4 Electrical adaptation of the sensor ......................16 4.5 Software installation..........................16 4.5.1 System requirements........................ 16 4.6 Removing the sensor .......................... - Page 4 2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Index Index Change Date Changed by Release 07/10/2019 Page 4 of 26...
- Page 5 Applied national standards and technical specifications: • DNVGL-CG-0339:Nov2016 The original version of the operating manual for the BEAROMOS 2020 sensor is provided. Authorised representative for compiling the technical documents: Jochen Bock, Industriering 14, 66440 Blieskastel This EC declaration of conformity shall no longer be valid if: •...
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Page 6: Safety Information/Safety Instructions
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Safety information/safety instructions To operate the device safely and correctly, the device must be properly transported and stored, correctly installed and put into operation and must be operated as intended. Only persons who are familiar with installation, commissioning and operation and have the appropriate qualifications for their task may work on the device. -
Page 7: Technical Data
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Technical data Mechanical interfaces Diameter 140 mm Total length up to flange connection 125 mm Weight 4.5 kg Attachment Application-specific adaptation Electrical interfaces Power supply 9 - 32 V DC Nominal voltage 24 V DC Current consumption Maximum 0.4 A... -
Page 8: Intended Use
Operating manual/BEAROMOS 2020/Version 1.0 2.1 Intended use The BEAROMOS 2020 sensor may only be used to measure thermoelectric voltages on slide bearings. When using the sensor, you must make sure that it is aligned with the shaft when it is installed. -
Page 9: Risk And Safety Declarations
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 2.3 Risk and safety declarations For welding work on the motor, the sensor must be disconnected from the power supply. Components of the sensor can become hot. Make sure they have cooled sufficiently before carrying out maintenance and repair work. -
Page 10: Product Description
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Product description The engines/gears/etc. for which the BEAROMOS is intended have slide bearings in which oil is pressed between the bearing shell and the bearing point by a pump. As a result, the bearing point of the rotating shaft is lifted off the bearing shell, so that there is no longer any contact between the bearing journal and the bearing shell. -
Page 11: Installation And Removal
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Installation and removal 4.1 Work and preparations to be completed by the customer Make sure that the sensor housing has a good earth connection, otherwise the sensor will not function properly. If necessary, you must install an additional earth connection (machine - sensor). The shaft adaptation must also have good electrical conductivity. -
Page 12: Installing The Sensor
Operating manual/BEAROMOS 2020/Version 1.0 4.3 Installing the sensor The BEAROMOS 2020 sensor is installed on the stand of the object to be monitored with a supporting tube. Make sure that the connection is electrically conductive. You must also make sure that the flange surface is flat, so that the sensor can be aligned. -
Page 13: Installing The Shaft Adapter
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Central bolt Figure 4: Sensor setup 4.3.1 Installing the shaft adapter: 1. Insert the shaft adapter and screw it to the shaft with a 36x41 spark plug spanner. Figure 5: Installing the shaft adapter Page 13 of 26... -
Page 14: Installing The Bearomos 2020
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 2. Screw the hexagon nut onto the adjusting adapter 3. The adjusting adapter is screwed into the adapter for the crankshaft until the adjusting adapter is flush with the stand plate. To help you during installation, we recommend using an angle to check the alignment as well. - Page 15 2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Insert the sensor into the shaft adapter, align the sensor with the hole circle of the supporting tube, and tighten the screw connections (6x) crosswise. Tighten the central bolt to 25Nm, while counterholding the centring pin with a spanner (size 46).
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Page 16: Electrical Adaptation Of The Sensor
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 4.4 Electrical adaptation of the sensor brown white RS485 A blue RS485 B black Shield on housing Connection plug on the rear (M12 plug connector must be tightened “hand-tight” to torque of approx. 50 cNm) 4.5 Software installation... -
Page 17: Removing The Sensor
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 4.6 Removing the sensor The sensor is removed as follows: Remove the M12 sensor cable Remove the cover by removing the four Allen screws. Lift off the brush by pulling the black lever of the brush forward and switching it in the direction of the sensor housing. -
Page 18: Operation
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 Using the BEAROMOS sensor signal, the BEAROMOS Recorder software visualises the status of the monitored bearing(s) for the Seebeck effect (described in section 3) and the evaluation algorithm by the software. This visualisation and the speed recorded by the BEAROMOS sensor are used to make a statement about the state of bearing operation: hydrodynamic friction or mixed friction. -
Page 19: Chart View
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 6.1.2 Chart view Freely editable field (the same data is displayed on all tiles; the content is retained across restart) Schaller logo as a link button to the Schaller homepage Indicator for correct BUS communication... -
Page 20: Log File And Data Storage
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 6.1.4 Log file and data storage 6.1.4.1 Log file To record and track changes in the state of the slide bearing, the threshold value with date, time and duration that the threshold is exceeded is recorded in a log file when the thresholds are exceeded. - Page 21 2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 1. Start character 0xA3 1Byte 2. Consecutive number 2Byte 3. Time offset of round trip pulse for ADC value 2Byte 4. Amplification 1Byte 5. Check byte 1Byte 6. End character 0x55 1Byte Log Message format3 (MF3) Rotation speed 1.
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Page 22: Errors/Malfunctions
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 6.2 Errors/malfunctions Sensor does not switch on: When the shaft is stationary, the LED may not come on green. If BUS communication is nonetheless not established, check the following: • The supply voltage Ub. The terminal voltage must be 9 to 36 V. -
Page 23: Repair
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 7.2 Repair Replace sensor housing (black housing part of the sensor, part number: 153125): Remove the sensor cable Loosen cover Allen screws and remove sensor cover Lift off the brush by pulling the black lever of the brush forward and switching it in the direction of the sensor housing. -
Page 24: Disposal
Please return defective devices or devices that no longer required to us for proper disposal. Part numbers Material Description 153150 BEAROMOS 2020 sensor, clockwise rotation - with internal socket 153160 BEAROMOS 2020 sensor, anti-clockwise rotation - with internal socket 153170 BEAROMOS 2020 sensor, clockwise rotation - without internal socket... -
Page 25: List Of Figures
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 List of figures Figure 1: Measuring principle of the sensor ..................11 Figure 2: Stand hole pattern ........................12 Figure 3: Expansion cone connection ....................12 Figure 4: Sensor setup .......................... 13 Figure 5: Installing the shaft adapter ..................... 13 Figure 6: Shaft adapter alignment ...................... -
Page 26: Contact
2019/10/07 Operating manual/BEAROMOS 2020/Version 1.0 CONTACT SCHALLER Automation Industrielle Automationstechnik GmbH & Co. KG Industriering 14 66440 Blieskastel, Germany Phone: +49 6842 508 0 Fax: +49 6842 508 260 E-Mail: info@schaller.de Website: www.schaller-automation.com Schaller Automation LP 811 Shotgun Road Sunrise, FL 33326...
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