Operating Instructions - VEGASWING 51 - - transistor (PNP)
Contents
1. t lt k 40 F 40 C 20 C 0 C 20 C 40 C 60 C 80 C 100 C 120 C 140 C 150 C 40 F 4 F 32 F 68 F 104 F 140 F 176 F 212 F 248 F 284 F 302 F Fig 19 Dependendency ambient temperature to process temperature 1 Ambient temperature in C F 2 Process temperature in C F Temperature shock no limitation Viscosity dynamic 0 1 10000 mPa s Flow velocity max 6 m s with a viscosity of 1 mPa s Density 0 7 2 5 g cm 0 025 0 09 Ibs in 28 VEGASWING 51 transistor PNP ve LOcl NA EL COE 30213 EN 120124 VEGA 9 Supplement Operation Plug connections Signal lamp LED Green Red Red flashing Specification see Connecting to power supply Output closed Output open Failure output open Output variable Output Load current Voltage loss Turn on voltage Blocking current Mode Min Max Max Min Voltage supply Operating voltage Power consumption Transistor output PNP max 250 mA output permanently short circuit proof lt 3V lt 34 V DC lt 10 pA Changeover by electronic connection Overflow protection Dry run protection 9 6 35 V DC max 0 5 W Electromechanical data Valve plug ISO 4400 Wire cross section Cable outer diameter 1 5 mm 0 06 in 4 5 7 mm 0 18 0 28 in Valve plug ISO 4400 with IDC method of termination W2. When the hexagon touches the seal the thread can still be turned by approx half a turn This is sufficient to reach the recommended installation position In adhesive and viscous products the surfaces of the tuning fork should protrude into the vessel to avoid buildup Therefore sockets for flanges and mountings bosses should not exceed a certain length Fig 6 Adhesive products If VEGASWING 51 is mounted in the filling stream unwanted false measurement signals can be generated For this reason mount VEGASWING 51 at a position in the vessel where no disturbances e g from filling openings agitators etc can occur To minimise flow resistance caused by the tuning fork VEGASWING 51 should be mounted in such a way that the surfaces of the blades are parallel to the product movement VEGASWING 51 transistor PNP 13 5 Connecting to power supply VEGA Note safety instructions Connection cable Cable glands 5 Connecting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage The instrument is connected with standard two wire cable without screen If electromagnetic interference is expected which is above the test values of EN 61326 for industrial areas screened cable should be used Use cable with round cross section Depending on the plug connection you have to se
3. of the switching conditions depending on the adjusted mode and level Control lamp Green Red Mode min closed Green Mode min open Red Malfunction any open flashes red VEGASWING 51 transistor PNP 21 7 Maintenance and fault rectification VEGA Reaction when malfunc tions occur Failure reasons Fault rectification 24 hour service hotline Checking the switching signal 7 Maintenance and fault rectification 7 1 Maintenance If the instrument is used properly no special maintenance is required in normal operation 7 2 Remove interferences The operator of the system is responsible for taking suitable measures to rectify faults VEGASWING 51 offers maximum reliability Nevertheless faults can occur during operation These may be caused by the following e g Sensor Process Voltage supply Signal processing The first measure to be taken is to check the output signal In many cases the causes can be determined this way and the faults rectified Should these measures not be successful please call in urgent cases the VEGA service hotline under the phone no 49 1805 858550 The hotline is available to you 7 days a week round the clock Since we offer this service world wide the support is only available in the English language The service is free of charge only the standard telephone costs will be charged Error Cause Rectification Control lamps off Voltage s
4. procedure VEGASWING 51 transistor PNP ve LOZl NA EL COE 30213 EN 120124 2 For your safety 2 For your safety 2 1 Authorised personnel All operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator During work on and with the device the required personal protective equipment must always be worn 2 2 Appropriate use The VEGASWING 51 is a sensor for level detection You can find detailed information on the application range in chapter Product description Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions For safety and warranty reasons any invasive work on the device beyond that described in the operating instructions manual may be carried out only by personnel authorised by the manufacturer Arbitrary conversions or modifications are explicitly forbidden 2 3 Warning about misuse Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions This is a high tech instrument requiring the strict observance of standard regulations and guidelines The user must take note of the safety instructions in this operating instru
5. 0 VEGASWING 51 transistor PNP ve LOS NaA ELc0E 30213 EN 120124 Moisture Transport 4 Mounting OT FE H Fig 3 Horizontal installation 1 Switching point 2 Switching point recommended mounting position particularly for adhesive products Use the recommended cables see chapter Connecting to power supply and tighten the cable gland You can give your VEGASWING 51 additional protection against moisture penetration by leading the connection cable downward in front of the cable entry Rain and condensation water can thus drain off This applies mainly to outdoor mounting as well as installation in areas where high humidity is expected e g through cleaning processes or on cooled or heated vessels Fig 4 Measures against moisture penetration Do not hold VEGASWING 51 on the tuning fork VEGASWING 51 transistor PNP 11 VEGA 4 Mounting Pressure Vacuum The process fitting must be sealed if there is gauge or low pressure in the vessel Before use check if the seal material is resistant against the measured product and the process temperature The max permissible pressure is specified in chapter Technical data or on the type label of the sensor Handling The vibrating level switch is a measuring instrument and must be Welded socket treated accordingly Bendin
6. 0 316L 316L and plastic PEI 250 g 9 oz G A G1 A NPT 1 NPT Clamp 1 Clamp 1 2 Clamp 2 PN 16 DIN 32676 ISO 2852 316L bolting DN 25 PN 40 bolting DN 40 PN 40 bolting DN 50 PN 25 SMS DN 38 PN 6 75 Nm 55 Ibf ft 100 Nm 73 Ibf ft Ra lt 3 2 um 1 26 in Ra 0 8 um 3 15 in Measuring accuracy Hysteresis Switching delay Frequency approx 2 mm 0 08 in with vertical installation approx 500 ms on off approx 1200 Hz Ambient conditions Ambient temperature on the housing Storage and transport temperature 40 70 C 40 158 F 40 80 C 40 176 F Process conditions Process pressure Process temperature Standard 1 64 bar 100 6400 kPa 14 5 928 psig 40 100 C 40 212 F VEGASWING 51 transistor PNP 27 9 Supplement VEGA 70 C __ 158 F 50 C 122 F 40 C 4 l t 4 l 40 F 40 C 20 C 0 C 20 C 40 C 60 C 80 C 100 C 40 F 4 F 32 F 68 F 104 F 140 F 176 F 212 F Fig 18 Dependendency ambient temperature to process temperature 1 Ambient temperature in C F 2 Process temperature in C F Process temperature High temperature 40 150 C 40 302 F version option DA 70 C __ 158 F 0 C 32 F AO odio 4 l E E t
7. Operating Instructions VEGASWING 51 transistor PNP Document ID 30213 by Vibration Contents 1 About this document dad FUNGON ones badd bbb ine Rd ag RE 4 1 2 Targetgroup s ee cutie bad aie Dada Dare ee ees 4 1 3 Symbolismuse 0000000 0000 4 2 For your safety 2 4 Authorised personnel 5 2 2 Appropriate use 0 5 2 3 Warning about misuse 000 5 2 4 General safetyinstructions 5 2 5 Safety label ontheinstument 6 26 CE conformity 6 2 7 Environmentalinstructions 6 3 Product description 344 Structure sr 7 3 2 Principle of operation 0000 8 23 3 Operation deese wo a ae oe a eae 8 3 4 Storage and transport 9 4 Mounting 4 1 General instructions LL 10 4 2 Instructions forinstallation 12 5 Connectingto power supply 5 1 Preparing the connection 14 5 2 Wiring plan 15 6 Setup 6 1 Indication of the switching status 20 6 2 Simulation cs ober pe 20 6 3 Fungtionchatt 00 00 21 7 Maintenance and fault rectification 7 1 Maintenance 0 0 00 eee 22 7 2 Removeinterferences 0 22 7 3 Exchange of the electronics 23 74 Instrument repair 00 25 8 Dismounting 8 1 Dismounting steps 26 8 2 DISPOSAL asma ama a a tania E n ek a be 26 9 Supplement 9 1 Technica
8. ansistor PNP ve LOZl NA EL COE 30213 EN 120124 3 Product description Scope of delivery Constituent parts Type label 3 Product description 3 1 Structure The scope of delivery encompasses e VEGASWING 51 point level switch e Test magnet e Documentation this operating instructions manual if necessary certificates The VEGASWING 51 consists of the components Housing with electronics e Process fitting with tuning fork M The type label contains the most important data for identification and use of the instrument Fig 1 VEGASWING 51 Article number Serial number Technical data Article numbers documentation With the serial number you can access the delivery data of the instrument via www vega com VEGA Tools and serial number search In addition to the type label outside you can also find the serial number on the inside of the instrument VEGASWING 51 e transistor PNP 7 3 Product description VEGA Application area Functional principle Voltage supply 3 2 Principle of operation VEGASWING 51 is a point level sensor with tuning fork for level detection It is designed for industrial use in all areas of process technology and can be used in liquids Typical applications are overfill and dry run protection With a tuning fork of only 40 mm length VEGASWING 51 can be also mounted e g in pipelines from DN 32 The small tuning fork allows use in vesse
9. ar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative humidity 20 85 VEGASWING 51 transistor PNP 9 4 Mounting Suitability for the pro cess conditions Switching point 4 Mounting 4 1 General instructions Make sure that all parts of the instrument exposed to the process in particular the sensor element process seal and process fitting are suitable for the existing process conditions These include above all the process pressure process temperature as well as the chemical properties of the medium You can find the specifications in chapter Technical data and on the type label In general VEGASWING 51 can be installed in any position The instrument only has to be mounted in such a way that the tuning fork is at the height of the desired switching point The tuning fork has lateral marking notches marking the switching point with vertical mounting The switching point refers to water 1 g cm 0 036 Ibs in When mounting VEGASWING 51 make sure that this marking is at the height of the requested switching point Keep in mind that the switching point of the instrument is shifted if the medium has a density other than water Fig 2 Vertical mounting 1 Switching point approx 13 mm 0 51 in 2 Switching point with lower density 3 Switching point with higher density 1
10. ch SWE50C you can download the suitable operating instructions manual from our homepage under Downloads Take note of the specifications in the respective operating instructions manual Proceed as follows to exchange the electronics module 1 Separate VEGASWING 51 from operating voltage 2 Loosen screw 1 of the valve plug 2 with a wrench loosen M12 x 1 plug connection by turning the compression nut Remove valve plug 2 or M12 x 1 according to drawing Remove lateral fixing screw 7 with a crosstip screwdriver Pull electronics module 4 carefully out of the housing 8 Remove the plug of the connection cable 6 from the socket on the electronics module 4 7 Set the 16 step rotating switch 5 of the new replacement electronics module 4 to the value of the defective electronics module 8 Insertthe connection cable 6 in the socket of the new electronics module 4 9 Insert electronics module 4 into the housing 8 Make sure that the lateral thread on the electronics module is above the hole on the housing 8 10 Push the electronics module 4 flush into the housing 8 11 Screw in the lateral fixing screw 7 with a crosstip screwdriver 12 Plug the valve plug 2 to the instrument make sure that the profile seal 3 is placed correctly oa fk Oo VEGASWING 51 transistor PNP 23 7 Maintenance and fault rectification VEGA 13 Tighten the screw 1 with a wrench fasten M12 x 1 plug connection by sc
11. ctions manual the country specific installation standards as well as all prevailing safety regulations and accident prevention rules The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for trouble free operation of the instrument During the entire duration of use the user is obliged to determine the compliance of the necessary occupational safety measures with the current valid rules and regulations and also take note of new regulations VEGASWING 51 transistor PNP 5 2 For your safety VEGA 2 5 Safety label on the instrument The safety approval markings and safety tips on the device must be observed 2 6 CE conformity This device fulfills the legal requirements of the applicable EC guidelines By attaching the CE mark VEGA provides a confirmation of successful testing You can find the CE conformity declaration in the download area of www vega com 2 7 Environmental instructions Protection of the environment is one of our most important duties That is why we have introduced an environment management system with the goal of continuously improving company environmental protection The environment management system is certified according to DIN EN ISO 14001 Please help us fulfil this obligation by observing the environmental instructions in this manual e Chapter Packaging transport and storage e Chapter Disposal VEGASWING 51 tr
12. eration The switching status of VEGASWING 51 can be checked with closed housing signal lamp Products with a density 0 7 g cm 0 025 Ibs in can be detected VEGASWING 51 transistor PNP vVcLOcL N3 170 30213 EN 120124 VEGA 3 Product description Packaging Transport Transport inspection Storage Storage and transport temperature 3 4 Storage and transport Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test according to DIN EN 24180 The packaging of standard instruments consists of environment friendly recyclable cardboard For special versions PE foam or PE foil is also used Dispose of the packaging material via specialised recycling companies Transport must be carried out under consideration of the notes on the transport packaging Nonobservance of these instructions can cause damage to the device The delivery must be checked for completeness and possible transit damage immediately at receipt Ascertained transit damage or concealed defects must be appropriately dealt with Up to the time of installation the packages must be left closed and stored according to the orientation and storage markings on the outside Unless otherwise indicated the packages must be stored only under the following conditions Not in the open Dry and dust free Not exposed to corrosive media Protected against sol
13. everse order 8 2 Disposal The instrument consists of materials which can be recycled by specialised recycling companies We use recyclable materials and have designed the electronics to be easily separable WEEE directive 2002 96 EG This instrument is not subject to the WEEE directive 2002 96 EG and the respective national laws Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points These may be used only for privately used products according to the WEEE directive Correct disposal avoids negative effects on humans and the environ ment and ensures recycling of useful raw materials Materials see chapter Technical data If you have no way to dispose of the old instrument properly please contact us concerning return and disposal 26 VEGASWING 51 transistor PNP ve LOZl NA EL COE 30213 EN 120124 VEGA 9 Supplement 9 Supplement 9 1 Technical data General data Material 316L corresponds to 1 4404 or 1 4435 Materials wetted parts Tuning fork Process seal Process fittings Materials non wetted parts Housing Weight approx Process fittings Pipe thread cylindrical DIN 3852 A American pipe thread conical ASME B1 20 1 hygienic fittings Max torque process fitting Thread G A NPT Thread G1 A 1 NPT Surface quality Standard Hygienic version 316L Klingersil C 440
14. g the vibrating element will destroy the instrument Warning The housing must not be used to screw the instrument in Applying tightening force can damage internal parts of the housing Use the hexagon above the thread for screwing in 4 2 Instructions for installation For welded socket with O ring in front and welding marking VEGASWING 51 has a defined thread runout This means that every VEGASWING 51 is in the same position after being screwed in Remove therefore the supplied flat seal from the thread of VEGASWING 51 This flat seal is not required when using a welded socket with front flush seal Before welding unscrew VEGASWING 51 and remove the rubber ring from the welded socket The welded socket is provided with a marking notch For horizontal mounting weld the socket with the notch facing upward or downward in pipelines DN 32 to DN 50 aligned with the direction of flow Fig 5 Marking on the welded socket 1 Marking 12 VEGASWING 51 transistor PNP ve lLOZl NA EL COE 30213 EN 120124 VEGA 4 Mounting Adhesive products Inflowing medium Flows In case of horizontal mounting in adhesive and viscous products the surfaces of the tuning fork should be vertical in order to reduce buildup on the tuning fork The position of the tuning fork is indicated by a marking on the hexagon of VEGASWING 51 With this you can check the position of the tuning fork when screwing it in
15. ire cross section Single wire diameter Wire diameter Cable outer diameter Connection frequency for wire cross section of 0 5 1 mm 0 02 0 04 in gt 0 1 mm 0 004 in 1 6 2 mm 0 06 0 08 in 5 5 8 mm 0 22 0 31 in 10 x on the same cross section Electrical protective measures Protection rating Valve plug ISO 4400 Valve plug ISO 4400 with IDC method of termination M12 x 1 plug connection IP 65 IP 67 IP 66 IP 67 or IP 68 0 2 bar VEGASWING 51 transistor PNP 29 9 Supplement VEGA Overvoltage category Ill Protection class Il Approvals Instruments with approvals can have different technical data depending on the version That s why the associated approval documents have to be noted with these instruments They are part of the delivery or can be downloaded under www vega com via VEGA Tools and serial number search as well as via Downloads and Approvals 30 VEGASWING 51 transistor PNP ve LOZl NA E 170 30213 EN 120124 VEGA 9 Supplement 9 2 Dimensions VEGASWING 51 standard version 36mm 1 27 64 27mm 1 1 16 931 7mm 11 49 E 032 19 E j E G3 4A 3 4 NPT 6 GIA 1 NPT N na e 921 3mm 27 32 Fig 20 VEGASWING 51 standard versi
16. is plug version you can use standard cable with round wire cross section The inner conductors do not have to be stripped The plug connects the conductors automatically when screwing in Cable diameter 5 5 8 mm protection IP 67 OMDNA GAWD 16 VEGASWING 51 transistor PNP ve LOZl NA EL COE 30213 EN 120124 5 Connecting to power supply Transistor output buie A D da lt a Fig 9 Connection valve plug ISO 4400 with IDC crimping technology 1 Compression nut 2 Cable 3 Seal ring 4 Terminal insert 5 Plug housing For connection to binary inputs of a PLC with an input resistance lt 100 kQ Note For inputs with an input resistor gt 100 kQ the instrument signals failure If the input of the PLC is high impedance you have to connect a load resistor RL with 100 kO according to the following illustration in parallel to the input of the PLC VEGASWING 51 transistor PNP 17 5 Connecting to power supply VEGA Fig 10 Wiring plan Transistor output with valve plug ISO 4400 PA Potential equalisation R Load resistor contactor relay etc or external resistor 100 KQ 18 VEGASWING 51 transistor PNP ve LOZl NA EL COE 30213 EN 120124 5 Connecting to power supply R CZ tr c G G Q Q Q Va E Fig 11 Wiring plan housing transistor output with M12 x 1 plug connection 1 Brown 2 Whi
17. l data LL 27 9 2 Dimensions i e a 31 2 VEGASWING 51 transistor PNP veLoci N4 E 170 30213 EN 120124 Contents Editing status 2012 01 10 VEGASWING 51 transistor PNP 1 Aboutthis document 1 Aboutthis document 1 1 Function This operating instructions manual provides all the information you need for mounting connection and setup as well as important instructions for maintenance and fault rectification Please read this information before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device 1 2 Target group This operating instructions manual is directed to trained qualified personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result Warning If this warning is ignored injury to persons and or serious damage to the instrument can result Danger If this warning is ignored serious injury to persons and or destruction of the instrument can result Ex applications This symbol indicates special instructions for Ex applications List The dot set in front indicates a list with no implied sequence Action This arrow indicates a single action Sequence Numbers set in front indicate successive steps in a
18. lect the outer diameter of the cable respectively so that the seal effect of the cable gland is ensured e Valve plug ISO 4400 4 5 7 mm e Valve plug ISO 4400 with IDC crimping technology q 5 5 8 mm Use cable with a round wire cross section and tighten the cable gland When mounting outdoors on cooled vessels or in moist areas in which cleaning is made with steam or high pressure the sealing of the cable gland is very important 14 VEGASWING 51 transistor PNP vVcLOcL N3 170 30213 EN 120124 VEGA 5 Connecting to power supply Housing overview Plug versions 5 2 Wiring plan i D Fig 7 Overview of the connection versions 1 M12x1 plug connection 2 Valve plug ISO 4400 3 Valve plug ISO 4400 with IDC method of termination M12 x 1 plug connection This plug connection requires a prefabricated cable with plug Depending on the version protection IP 66 IP 67 or IP 68 0 2 bar Valve plug ISO 4400 For this plug version standard cable with round wire cross section can be used Cable diameter 4 5 7 mm protection IP 65 VEGASWING 51 transistor PNP 15 5 Connecting to power supply VEGA Fig 8 Connection valve plug ISO 4400 Pressure screw Pressure disc Seal ring Fixing screw Seal washer Plug housing Plug insert Profile seal Control lamp 10 VEGASWING 51 Valve plug ISO 4400 with IDC method of termination For th
19. ls tanks and pipes Thanks to its simple and robust measuring system VEGASWING 51 is virtually unaffected by the chemical and physical properties of the liquid It functions even under difficult conditions such as turbulence air bubbles foam generation buildup strong external vibration or changing products Fault monitoring The electronics module of VEGASWING 51 continuously monitors via frequency evaluation the following criteria Strong corrosion or damage on the tuning fork e Loss of vibration e Line break to the piezo drive If a malfunction is detected or in case of power failure the electronics takes on a defined switching condition i e the output is open safe condition The tuning fork is piezoelectrically energised and vibrates at its mechanical resonance frequency of approx 1200 Hz The piezos are fixed mechanically and are hence not subject to temperature shock limitations The frequency changes when the tuning fork is covered by the medium This change is detected by the integrated electronics module and converted into a switching command VEGASWING 51 is a compact instrument i e it can be operated without external evaluation system The integrated electronics evaluates the level signal and outputs a switching signal With this Switching signal a connected device can be operated directly e g a warning system a PLC a pump etc The data for power supply are specified in chapter Technical data 3 3 Op
20. nic versions L i IE lt A To pm c e 5 2 m E 5 ii l 105 mm 4 9 64 Fig 22 VEGASWING 51 hygienic versions 1 Clamp valve plug ISO 4400 2 Bolting valve plug ISO 4400 3 SMS 1145 valve plug ISO 4400 4 Switching point L Length with Tri Clamp 53 mm 2 1 in L Length with bolting 53 mm 2 1 in L Length with SMS 1145 53 mm 2 1 in VEGASWING 51 transistor PNP 33 9 Supplement VEGA 9 3 Industrial property rights VEGA product lines are global protected by industrial property rights Further information see http www vega com Only in U S A Further information see patent label at the sensor housing VEGA Produktfamilien sind weltweit gesch tzt durch gewerbliche Schutzrechte N here Informationen unter http www vega com Les lignes de produits VEGA sont globalement prot g es par des droits de propri t intellectuelle Pour plus d informations on pourra se r f rer au site http www vega com VEGA lineas de productos est n protegidas por los derechos en el campo de la propiedad industrial Para mayor informaci n revise la pagina web http www vega com JluHuu npoaykunn pupmbi BETA 3auujarorcs no Bcemy Mupy npaBaMM Ha MHTeJIniekryanbHyto COOCTBEHHOCTb Hanenuenuryro WH opmaLMIo cMorpure Ha caitre http www vega com VEGAR JI MEPRE A AUR NR Xt 515 BBS M MY lt http www
21. on Thread G A G1 A DIN ISO 228 1 NPT or 1 NPT M12 x 1 Thread G A G1 A DIN ISO 228 1 NPT or 1 NPT valve plug ISO 4400 Thread G A G1 A DIN ISO 228 1 NPT or 1 NPT valve plug ISO 4400 with IDC crimping technology Switching point Length with G A NPT 66 mm 2 6 in Length with G1 A 1 NPT 69 mm 2 7 in Length with switching point L 48 mm 1 9 in FRAGA 1 Keep in mind that the total length is extended by the plug connection VEGASWING 51 transistor PNP 31 9 Supplement VEGASWING 51 high temperature version 931 7mm van 7 162 5mm 6 25 64 G3 4A 3 4 NPT J GIA 1 NPT 921 3mm 27 32 13mm 83 64 42mm 1 21 32 mm Fig 21 VEGASWING 51 high temperature version Thread G A G1 A DIN ISO 228 1 NPT or 1 NPT M12 x 1 Thread G A G1 A DIN ISO 228 1 NPT or 1 NPT valve plug ISO 4400 Thread G A DIN ISO 228 1 NPT or 1 NPT valve plug ISO 4400 with IDC method of termination OD Switching point Length with G34 A NPT 66 mm 2 6 in Length with G1 A 1 NPT 69 mm 2 7 in Length with switching point L 48 mm 1 9 in 2 Keep in mind that the total length is extended by the plug connection 32 VEGASWING 51 transistor PNP vVcLOcL N3 170 30213 EN 120124 VEGA 9 Supplement VEGASWING 51 hygie
22. rewing the compression nut VEGASWING 51 is again ready for operation E Fig 17 Exchange of the electronics Fixing screw Valve plug ISO 4400 Profile seal Electronics module Rotary switch 16 steps Connection plug Fixing screw Housing Oo No UR GO 24 VEGASWING 51 transistor PNP ve LOcl NA EL COE 30213 EN 120124 7 Maintenance and fault rectification 7 4 Instrument repair If a repair is necessary please proceed as follows You can download a return form 23 KB from our homepage at www vega com under Downloads Forms and certificates Repair form By doing this you help us carry out the repair quickly and without having to call back for needed information Print and fill out one form per instrument Clean the instrument and pack it damage proof Attach the completed form and if need be also a safety data sheet outside on the packaging Please ask the agency serving you for the address of your return shipment You can find the respective agency on our website www vega com under Company VEGA worldwide VEGASWING 51 transistor PNP 25 8 Dismounting 8 Dismounting 8 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressure in the vessel high temperatures corrosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in r
23. te 3 Blue 4 Black R Load resistor contactor relay etc or external resistor 100 KQ VEGASWING 51 transistor PNP 19 6 Setup 6 Setup 6 1 Indication of the switching status The switching status of the electronics can be checked via the signal lamp integrated in the upper part of the housing 6 2 Simulation The VEGASWING 51 has an integrated function for simulation of the output signal which can be activated magnetically Please proceed as follows gt Hold the test magnet accessory against the circle symbol with the label TEST on the instrument housing a T Fig 12 Simulation of the output signal The test magnet changes the current switching condition of the instrument You can check the change on the signal lamp Please note that the connected instruments are activated during the simulation If VEGASWING 51 does not switch over after several tests with the test magnet you have to check the plug connection and the connection cable and try it again If there is no switching function the electronics will be defective In this case you have to exchange the electronics or return the instrument to our repair department Caution It is absolutely necessary that you remove the test magnet after the simulation from the instrument housing 20 VEGASWING 51 transistor PNP vVcLOcL N3 170 30213 EN 120124 6 3 Function chart The following chart provides an overview
24. upply Check the voltage supply and the interrupted cable connection Electronics mo Exchange the electronics module dule defective Signal lamp fla There was no Connect the instrument correctly shes red load connected Make sure that the sensor cannot be when connecting operated without load to power supply Error on the tu Check if the tuning fork is damage or ning fork extremely corroded Buildup on the Check the vibrating element and the vibrating element sensor if there is buildup and remove it 22 VEGASWING 51 transistor PNP ve lLOZlL NA E 170 30213 EN 120124 7 Maintenance and fault rectification Reaction after fault rec tification Cause Rectification Shortcircuit or Check the electrical connection flashes alternately overload red and green Depending on the reason for the fault and the measures taken the steps described in chapter Set up may have to be carried out again 7 3 Exchange of the electronics To exchange the electronics in case of failure it is not necessary to dismount the instrument Dismounting the electronics module can destroy the housing seal Therefore only open the instrument if you want to insert a new electronics module The housing seal is supplied with the electronics module You require an electronics module type SWESOT or SWESOC If you want to use an electronics module with a different signal output e g contactless electronic swit
25. vega com gt 9 4 Trademark All the brands as well as trade and company names used are property of their lawful proprietor originator 34 VEGASWING 51 transistor PNP ve LOZl NA EL COE 30213 EN 120124 9 Supplement VEGASWING 51 transistor PNP 35 VEGA Printing date VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone 49 7836 50 0 Fax 49 7836 50 201 E mail info de vega com www vega com 0 CE O All statements concerning scope of delivery application practical use and operating conditions of the sensors and processing systems correspond to the information avail able at the time of printing VEGA Grieshaber KG Schiltach Germany 2012 Subject to change without prior notice 30213 EN 120124
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