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User Manual
Electronic Vibration Monitoring Unit
®
ESW
-Midi (hol556)
date: 02.03.2009
document: hol556_hb_e.doc
technical modification possible
holthausen elektronik GmbH is certified according to DIN EN ISO 9001.
holthausen elektronik GmbH
Wevelinghoven 38
41334 Nettetal
Phone: +49 (0) 21 53 - 40 08
Fax: +49 (0) 21 53 - 89 99 4
holthausen
elektronik GmbH
info@holthausen-elektronik.de
www.holthausen-elektronik.de
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Table of Contents
Related Manuals for holthausen elektronik ESW-Midi (hol556)
Summary of Contents for holthausen elektronik ESW-Midi (hol556)
- Page 1 ® -Midi (hol556) date: 02.03.2009 document: hol556_hb_e.doc technical modification possible holthausen elektronik GmbH is certified according to DIN EN ISO 9001. holthausen elektronik GmbH Phone: +49 (0) 21 53 - 40 08 info@holthausen-elektronik.de Wevelinghoven 38 Fax: +49 (0) 21 53 - 89 99 4 www.holthausen-elektronik.de...
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Page 2: Table Of Contents
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) Table of contents: 1. Generally basical safety-indications ..... page 4 2. Packing and the transport ........page 4 3. Appliance documentation ........page 5 4. Grounding-concept ..........page 6 5. Function ............... page 7 6. - Page 3 The device is solely intended for the usage as described below. It is particularly not intended for the direct or indirect protection of persons. holthausen elektronik GmbH assumes no liability whatsoever as regards suitability for some specific purpose. If any question should remain open, please never hesitate to contact us.
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Page 4: Generally Basical Safety-Indications
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) 1. Generally basical safety-indications ® Don’t use this device as the only invigilator, if a malfunctioning of ESW -Midi could lead to damages on goods or Persons. To obtain the desired result be sure, that the device with its technical data fits to the bulk of the object you want to supervise. -
Page 5: Appliance Documentation
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) 3. Appliance documentation In many technical ranges there are vibrations, frequently are they to neglect or even necessary, but sometimes also undesirable or even dangerous. Beside that, can dangerously vibration-conditions start slinking or occur total unexpected. -
Page 6: Grounding-Concept
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) 4. Grounding-concept Main Control Box with Power Supply external Vibration optional Sensor Control Unit Connection Box Shield Shield Shield Signal Ground Signal Ground Signal Ground Main Control Sensor Case Ground Vibration Control Unit Ground Connection Box Ground Box Ground... -
Page 7: Function
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) 5. Function The vibration-monitoring unit is generally mounted on the place, where inadmissible vibration occurs or can be expected. The unit is permanently monitoring the real condition or situation on the machine. The noticed mechanical vibration detected by the sensor will be transformed to a corresponding electrical signal. -
Page 8: Limit Range Adjustment
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) 6. Limit range adjustment One of the main goals of the device is, after exceeding a specified measurement value, to activate the alarm relay for execution of specified effects. In order to meat real conditions at the measurement place, the switch level of the measurement value could be adjusted. -
Page 9: Cable Connection Draft
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) 9. Cable connection draft Attention: Please notice the cable connection information in the specific technical data for each Version. ® -Midi (230V AC Version - this example shows the 7-wire Version with external reset) black : 230 V AC L1 (phase) black... -
Page 10: Assembling And Implementing
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) 10. Mounting and maintenance The sensor can only take up the vibrations and transmit them, which really arrive on his assembling place. Therefore the choose of the right assembling place is very important. -
Page 11: Safety-Installation
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) The optional analog current output is realized by factory as a current of 4 to 20mA. The load should not exceed more than 330Ohm (or 500Ohm, depending on version). If the unit is equipped with an alarm memory, an external reset button is necessary. The reset is activated, when the control wire is connected for a short time with ground potential of the unit. -
Page 12: Mechanical Data
holthausen Electronic Vibration Monitoring Unit elektronik GmbH ® -Midi (hol556) 14. Mechanical data Attention: Quantity and position of the cable connection are depending on the specific version. pic 1 vibration measurement direction Components which are not marked, are not part of standard delivery! SW22 pic 2... -
Page 13: Drill Template
15. Drill template pic. 3 standard case attached by 2 screws M4 pic. 4 case with ground plate and attachment bolt attached by 1 thread pin M8 ® is a registered trademark of holthausen elektronik GmbH, Wevelinghoven 38, 41334 Nettetal... -
Page 14: Declaration Of Conformity
® -Midi (hol556) complies to the following norms: EN 61000 - 6 - 4 interference emissions EN 61000 - 6 - 2 interference immunity Manufacture holthausen elektronik GmbH Manufacture`s Wevelinghoven 38 Address D - 41334 Nettetal Manager Michael Holthausen Place...
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