Instruction Manual eddyNCDT SGS 4701 (PDF, 384 - Micro
Contents
1. Operating temperature 40 90 Inner conductor silver coated annealed copper wire Mating life 20 cycles Dielectric core FEP Fire resistance VM 1 Outer conductor silver coated annealed copper wire Cable retention 12 74 N Jacket FEP Minimum bending radius 12 mm z Cable length mm 40 50 80 100 130 150 MU04 100 C080 13202 g 5 3 0 3 U04 101 C150 x 12 00 8 21 02 004110226100 m E 904 103 050 U04 105 C130 U04 120 C080 FT FT FT FT TI TI ITI TI U04 121 MU04 101 MU04 102 MU04 103 MU04 104 C040 MU04 105 MU04 120 MU04 121 C100 m MU04 122 C150 Fig 6 Dimensional drawing sensor cable dimensions in mm inches not to scale Lay the sensor cable in such a way that no sharp edged or heavy objects can affect the cable sheath Do not kink the cable Details to the sensor cable are listed in the appendix see Chap A 4 Bending radius Controller Fig 7 Minimum bending radius for sensor cable Page 15 Installation and Assembly NOTICE Do not shorten the sensor cable Loss of functionality Removing the connector is only permitted behind the plug sided crimp when using the solder connections Connect the sensor cable to the controller see Fig 8 Solder connect2. rate t dell ak anak alay ion ep ce regia Tre 18 Le ep 19 19 Service iren e a a 20 Decommissioning Disposal 11 20 eddyNCDT SGS 4701 Appendix A1 Clamping Flange Controller 1c oc 014041220 onda rua RM arn aaa 21 A2 Tool Sensor Cable eeni aaa UIN CM MIDI AIL 22 A3 enihnrHgter lnlmee 22 4 Notes for Electrostatic Discharge 23 eddyNCDT SGS 4701 Safety CAUTION NOTICE eddyNCDT SGS 4701 1 Safety The handling of the system assumes knowledge of the instruction manual 1 1 Symbols Used The following symbols are used in the instruction manual A CAUTION Indicates a hazardous situation which if not avoided may result in minor or mode rate injuries NOTICE Indicates a situation which if not avoided may lead to property damage E Indicates a user action 1 Indicates a user tip 1 2 Warnings Connect the power supply and the display output device in accordance with the safety regulations for elec trical equipment gt Danger of injury gt Damage to or destruction of the controller and or sensor The
3. EMU04 10x EMU04 11x EMU04 14x EMU04 15x 022 MICRO EPSILON Instruction Manual eddyNCDT SGS 4701 Digital Eddy Current Measuring System for Spindle Growth System MICRO EPSILON MESSTECHNIK GmbH amp Co KG K nigbacher Strasse 15 94496 Ortenburg Germany Tel 49 0 8542 168 0 Fax 49 0 8542 168 90 e mail info micro epsilon de www micro epsilon com Certified acc to DIN EN ISO 9001 2008 lcu ROM 0 FSSA HR EE Eoo Contents e E 5 nts C P HM 5 MEUM 5 Notes on errem 6 Proper siye 6 Proper e LT ERR 7 System 8 mee 8 Measuring 8 Structure of the Measuring Systemi n e eene eek sal rent 9 ccr PEE 10 Technical Datel Mk sa 11 PD 12 MDAC KUNG cdi PCS 12 Ing H 12 Installation and nennen nennen nennen nennen nnn nnns 13 Precautions GIC Sensor Cable enel Connecting the Measuring
4. 2 Temperature 0 5 9 5 V 4 O 90 C Protection class Sensor controller IP 67 in plugged state Dimensions EMU04 10x 12 x 10 x 4 5 mm EMU04 12x 10x4x4 mm Diameter Q 1 13 mm ESER Length 1000 mm 400 1500 mm on request Min bending radius 12 mm Coating FEP eddyNCDT SGS 4701 Page 11 Delivery eddyNCDT SGS 4701 Sensor system SGS4701 Shock DIN EN 60068 2 27 50 g 6 ms 3 cycles in each direction Vibration DIN EN 60068 2 6 20 g 10 3000 Hz FSO Full Scale Output MMR Midrange 1 Static at midrange MMR 2 For OEM modifications sensor with 250 um measuring range and 50 SMR distance 3 Delivery 3 1 Unpacking 1 SGS 4701 xxx 1 Test report 1 Instruction manual Check for completeness and shipping damage immediately after unpacking In case of damage or missing parts please contact the manufacturer or supplier You will find optional accessories in appendix see Chap A 3 3 2 Storage Storage temperature 0 70 C 32 158 F Humidity 5 95 non condensing Page 12 Installation and Assembly NOTICE Destruction of the controller by electro static discharge via the sensor Please observe the notes regarding electro static discharge see Chap A 4 eddyNCDT SGS 4701 4 Installation and Assembly 4 1 Precautions No sharp or heavy objects should be allowed to affect the cable sheath of the sensor cable the power supp
5. EPSILON will specifically not be responsible for eventual consequential damages MICRO EPSI LON always strives to supply the customers with the finest and most advanced equipment Development and refinement is therefore performed continuously and the right to design changes without prior notice is accordingly reserved For translations in other languages the data and statements in the German language operation manual are to be taken as authoritative eddyNCDT SGS 4701 Page 19 Service Repair eddyNCDT SGS 4701 7 Service Repair In the event of a defect on the sensor controller or the sensor cable Please send us the effected parts for repair or exchange In the case of faults the whole measuring system must be sent back to 8 Decommissioning Disposal MICRO EPSILON MESSTECHNIK GmbH amp Co KG K nigbacher StraBe 15 94496 Ortenburg Germany Tel 49 0 8542 168 0 Fax 49 0 8542 168 90 eltrotec micro epsilon de www micro epsilon com Disconnect the power supply and output cable on the controller Disconnect the sensor cable between sensor and controller Do the disposal according to the legal regulations see directive 2002 96 EC Page 20 Appendix Clamping Flange Controller Appendix A1 Clamping Flange Controller Dimensions in mm inches not to scale eddyNCDT SGS 4701 Seite 21 Appendix Tool Sensor Cable A2 Tool Sensor Cable 1 5
6. c 1 D ER Dimensions in mm inches not to scale You will find details for the tool to the sensor cable miniature connector under http www radiall com rf coaxial connectors mml extraction tool h2 0 h2 5 html A3 Optional Accessories Power supply and output cable 10 m long with 8 pin female connector respectively with PC4701 10 open ends eddyNCDT SGS 4701 Seite 22 Appendix Notes for Electrostatic Discharge 4 Notes for Electrostatic Discharge Electrostatic discharge ESD may lead to the destruction of the controller when connecting the sensor cable to the open controller handling the sensor The working practices listed below reduce and avoid any electrostatic discharge Wear a grounding bracelet that is conductive connected to an earthing point The table surface should be conductive and connected to the earthing point Wear appropriate shoes ESD working clothes on the upper part of the body and the arms in order to avoid any static charging Further literature for the prevention of electrostatic phenomenon EN 61340 5 1 Protection of electronic components against electrostatic phenomenon General require ments EN 61340 5 2 Protection of electronic components against electrostatic phenomenon User manual VDE publications 71 Electrostatics reasons effects protective measures eddyNCDT SGS 4701 Seite 23 MICRO EPSILON MESSTECHNIK GmbH amp Co KG K nigbac
7. power supply must not exceed the specified limits gt Damage to or destruction of the controller and or sensor Avoid shock and vibration to the sensor and controller gt Damage to or destruction of the controller and or sensor Protect the sensor cable against damage gt Failure of the measuring device Page 5 Safety eddyNCDT SGS 4701 1 3 Notes on CE Identification The following applies to the measuring system eddyNCDT series SGS 4701 EU directive 2004 108 EC EU directive 2011 65 EC RoHS category 9 Products which carry the CE mark satisfy the requirements of the quoted EU directives and the standards EN listed therein The EC declaration of conformity is kept available according to EC regulation article 10 by the authorities responsible at MICRO EPSILON Messtechnik GmbH amp Co KG K nigbacher StraBe 15 94496 Ortenburg Germany The measuring system is designed for the use in industry and satisfies the requirements 1 4 Proper Use The measuring system eddyNCDT series SGS 4701 is designed for use in industrial areas It is used for displacement distance and movement measurement for temperature detection position measuring of parts or machine components The measuring system may only be operated within the limits specified in the technical data see Chap 2 4 Use the measuring system in such a way that in case of malfunctions or failure personnel or machinery are not endangered Take additio
8. gy paired electronics and sensor is fully integrated into the spindle head Compared to its predecessor model the eddyNCDT SGS 4311 interchangeability between sensor and electronics is unnecessary and no longer possible eddyNCDT SGS 4701 Page 9 System Description 2 3 Glossary SMR Start of measuring range Minimum distance between sensor front and target MMR Midrange EMR End of measuring range start of measuring range measuring range Maximum distance between sensor front and target MR Measuring range U V U V D0 e 9 5 Signal Displace ment eddyNCDT SGS 4701 Page 10 System Description 2 4 Technical Data Sensor system SGS4701 Measuring range 500 um option 250 um 2 Offset 100 um option 50 um 2 Linearity 2 um Resolution 0 5 um Frequency response 2000 Hz Target ferromagnetic non ferromagnetic Minimum target diameter 6 mm option 3 5 mm Sensor 0 90 32 194 F Controller 10 70 C 50 158 F Sensor 150 ppm FSO C MMR Temperature stabilit y Controller 500 ppm FSO C MMR Temperature compensa Sensor 10 80 50 176 F tion range Controller 10 70 C 50 158 F Supply voltage 12 32 VDC Apion Displacement 0 5 9 5 V 100 600 option 50 300 um
9. her Str 15 94496 Ortenburg Germany Tel 49 0 8542 168 0 Fax 49 0 8542 168 90 OMICRO EPSILON MESSTECHNIK EO E MICRO EPSILON
10. ion Plug connection Open the cable gland on the controller 1 Avoid a strong cable bending Bend up the green cable seal easily and insert the sensor cable Push the sensor cap over the sensor cable Run the sensor cable through the cable gland Shield Signal Solder the sensor cable to the connection Connect the sensor cable to the female con board nector Z3 Close the cable gland Z3 Push the sensor cap onto the controller housing until it snaps in place Fig 8 Connection sensor cable eddyNCDT SGS 4701 Page 16 Installation and Assembly 4 4 Controller M12x1 94 2 0 1 3 71 004 12 0 1 47 dia 004 102 2 0 5 4 02 02 ca 8 approx 31 Fig 9 Dimensional drawing of controller dimensions in mm inches not to scale The controller is mounted laminar with a circumferential clamping on housing or with an optional clamping flange eddyNCDT SGS 4701 Page 17 Installation and Assembly eddyNCDT SGS 4701 4 5 Connecting the Measuring System Provide the power supply for the controller Connect the 8 pin M12 connector to the controller with a power supply 24 VDC Optional accessories 1 4701 10 power supply and output cable 10 m long with 8 pin female connector respectively with free ends Connect the measurement signal display respectivel
11. ly cable and the output cable Check all plug in connections for firm seating before starting operation 4 2 Sensor Sensor design 1 Sensor design 2 EMU04 12x EMU04 10x 04 dia EMU04 13x EMU04 11x EMUO4 16x 04 14 EMU04 17x A oro EMUO4 15x sa 4 5 03 4 5 0 05 An 5 5 0 18 0 05 X S E 330716 90 ONG 00 0 005 D 10 0027 16 0 0011 0 392 0002 Fig 3 Dimensional drawing sensor dimensions in mm inches not to scale Page 13 Installation and Assembly Start of measuring range For each sensor a minimum distance to the target must be maintained This avoids a measurement uncertainty due to the sensor pressing on the target and mechanical damage to the sensor target Fig 4 Start of measuring range 5 the smallest dis tance between sensor face and target Measuring area The minimum measuring area must have a diameter of 6 mm or greater for an eddy current sensor Optional sensors are available with a minimum area diameter of Sensor 3 5 mm If you underrun the minimum measuring area nor reproducibly measurements are possible o gt 2E Qo Fig 5 Minimum measuring area for eddy current sensor eddyNCDT SGS 4701 Page 14 Installation and Assembly eddyNCDT SGS 4701 4 3 Sensor Cable
12. nal precautions for safety and damage prevention for safety related applications Page 6 Safety eddyNCDT SGS 4701 1 5 Protection class Operating temperature Sensor sensor cable Controller Storage temperature Humidity Ambient pressure Proper Environment IP 67 in plugged state 0 90 C 32 194 F 10 70 50 158 F 0 70 32 158 F 5 95 non condensing Atmospheric pressure Page 7 System Description eddyNCDT SGS 4701 2 System Description 2 1 Measuring Principle The eddyNCDT series SGS 4701 Non Contacting Displacement Transducers measuring system operates on the basis of eddy currents without making physical contact It is used for measurements on objects consisting of electrically conducting materials which have ferromagnetic or non ferromagnetic properties High frequency alternating currents flow through a coil cast in a sensor housing The electromagnetic field from the coil induces eddy currents in the electrically conducting target causing the alternating current resistance of the coil to change This change of impedance delivers an electrical signal proportional to the distance of the target from the sensor The eddyNCDT SGS 4701 conditions the sensor signals user fairly at a frequency response of 2 000 Hz Thus a so called spindle monitoring is also still possible at numbers of revolutions up to 120 000 rpm The spindle growth itself can be de
13. tected at even higher numbers of revolutions Ferromagnetic metals have different zones of magneti zation which therefore dampen the eddy current field of the sensor to varying degrees Non ferromagnetic metals do not have these same material characteris tics and so are perfectly suited to axial runout mea surements and spindle monitoring In order to achieve highly accurate measurements it is imperatively necessary that one or more sample s item under test is are provided by the customer Fig 1 Controller eddyNCDT SGS 4701 Page 8 System Description 2 2 Structure of the Measuring System The eddyNCDT series SGS 4701 is developed for recording the thermal and mechanical extension of high speed milling spindles This enables the active compensation of the axial spindle extension via CNC machine tool The SGS 4701 consists of a sensor a sensor cable and a controller factory calibrated for ferromagnetic re spectively non ferromagnetic measurement objects Miniature sensors enable it to be installed directly in the spindle where the measurements take place typically on the labyrinth ring of the spindle As well as measu ring linear extension the temperature of the sensor is also detected and output The compact controller can be installed on the spindle housing via a flange or directly in the spindle Fig 2 Typical installation with measurement on the labyrinth ring Due to its compact size the measurement technolo
14. y control unit to the controller PIN Comment Color PC4701 10 1 Ground white 2 12 32 VDC green 0 5 9 5 V at 100 600 um 4 Temperature signal yellow 0 5 9 5 V 90 5 NC gray 6 7 internally assigned pink blue 8 NC red Screen Housing 96 o One 8 pin male connector controller view on pin side Fig 10 Pin assignment for signal output Page 18 Operation 5 Operation The system is ready for operation There are no adjustments which must be done by the user MICRO EPSILON recommends to let the system warm up for about 30 minutes 6 Warranty All components of the device have been checked and tested for perfect function in the factory In the unlikely event that errors should occur despite our thorough quality control this should be reported immediately to MICRO EPSILON The warranty period lasts 12 months following the day of shipment Defective parts except wear parts will be repaired or replaced free of charge within this period if you return the device free of cost to MICRO EPSILON This warranty does not apply to damage resulting from abuse of the equipment and devices from forceful handling or installation of the devices or from repair or modifications performed by third parties No other claims except as warranted are accepted The terms of the purchasing contract apply in full MICRO
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