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VEGA Grieshaber KG

Am Hohenstein 113

77761 Schiltach

Germany

56623-EN-210210

All statements concerning scope of delivery, application, practical use and operat-

ing conditions of the sensors and processing systems correspond to the information

available at the time of printing.

Subject to change without prior notice

Phone +49 7836 50-0

E-mail: [email protected]

www.vega.com

Содержание VEGAPOINT 21

Страница 1: ...Operating Instructions Capacitive level switch VEGAPOINT 21 Transistor NPN PNP Document ID 56623...

Страница 2: ...unting 12 4 1 General instructions 12 4 2 Mounting instructions 13 5 Connecting to power supply 15 5 1 Preparing the connection 15 5 2 Connecting 16 5 3 Wiring plan 19 5 4 Switch on phase 19 6 Access...

Страница 3: ...40 11 1 Dismounting steps 40 11 2 Disposal 40 12 Certificates and approvals 41 12 1 Radio licenses 41 12 2 Approvals as overfill protection 41 12 3 Food and pharmaceutical certificates 41 12 4 EU con...

Страница 4: ...t ID By entering the Document ID on www vega com you will reach the document download Information note tip This symbol indicates helpful additional infor mation and tips for successful work Note This...

Страница 5: ...is a state of the art instrument complying with all prevailing regulations and directives The instrument must only be operated in a technically flawless and reliable condition The operator is responsi...

Страница 6: ...y with the relevant requirements of the Canadian Electrical Code A Class 2 power supply unit has to be used for the installation in the USA and Canada 2 6 Safety instructions for Ex areas For Ex appli...

Страница 7: ...so described in this operating instructions manual The respective scope of delivery results from the order specification This operating instructions manual applies to the following instrument versions...

Страница 8: ...process pressure 7 Material wetted parts 8 Connection diagram 9 QR code for device documentation 10 Conformities and approvals optional 11 Bluetooth access code 12 Serial number 13 Product name Move...

Страница 9: ...frequency generation Failure of the signal generation Line break to the sensor element If a malfunction is detected or in case of voltage supply the electron ics takes on a defined switching status i...

Страница 10: ...ing material via specialised recycling companies Transport must be carried out in due consideration of the notes on the transport packaging Nonobservance of these instructions can cause damage to the...

Страница 11: ...t conditions Relative humidity 20 85 3 5 Accessories The instructions for the listed accessories can be found in the down load area on our homepage Various threaded and hygienic sockets are available...

Страница 12: ...e mounting that all parts of the instrument ex posed to the process are suitable for the existing process conditions These are mainly Active measuring component Process fitting Process seal Process co...

Страница 13: ...rew mounting and must be treated accordingly Damage to the measuring tip will destroy the instrument Use the hexagon above the thread for screwing in After mounting make sure that the process fitting...

Страница 14: ...rea A Not recommended danger of air inclusions B Not recommended Danger of buildup If VEGAPOINT 21 is mounted in the filling stream unwanted false measurement signals can be generated For this reason...

Страница 15: ...suitable internal or external limitation of the output current Keep in mind the following additional factors that influence the operat ing voltage Lower output voltage of the power supply unit under n...

Страница 16: ...round wire cross section can be used Cable diameter 4 5 7 mm protection IP65 1 Loosen the screw on the rear of the plug connector 2 Remove the plug connector and seal from VEGAPOINT 21 3 Remove the pl...

Страница 17: ...ensor seal 8 Plug the plug insert with seal to VEGAPOINT 21 and tighten the screw For this plug version you can use standard cable with round wire cross section The inner conductors do not have to be...

Страница 18: ...oosen the plug insert 1 Plug insert 2 Strain relief 3 Cable gland 4 Plug housing 5 Remove approx 5 cm of the cable mantle strip approx 1 cm insulation from the individual wires 6 Lead the cable throug...

Страница 19: ...binary inputs of a PLC 1 3 4 2 1 2 3 Fig 12 Wiring plan connector ISO 4400 transistor output three wire 1 Voltage supply 2 PNP switching 3 NPN switching 4 PA Potential equalisation Contact plug conne...

Страница 20: ...t be changed The emergency Bluetooth access code can be found in information sheet Access protection If this document is lost the emergency Bluetooth access code can be retrieved from your personal co...

Страница 21: ...has a myVEGA account then the Bluetooth access code as well as the device code are additionally stored in his account under PINs and Codes This greatly simplifies the use of additional adjust ment to...

Страница 22: ...r at sensor or electronics sensor output high impedance or device is in simulation 7 2 Function table The following table provides an overview of the switching conditions depending on the set mode and...

Страница 23: ...re only optionally available or depend on the settings in other menu items Menu item Function Default value Measurement loop name Free naming of the device Sensor Application Selection of the applicat...

Страница 24: ...fy the device You can enter names with max 19 characters The character set comprises Upper and lower case letters from A Z Numbers from 0 9 Special characters and blanks In this menu item you can sele...

Страница 25: ...output OU1 In this menu item you can set the function of the two outputs indepen dently of each other Closing contact HNO Hysterese Normally Open Opener HNC Hysterese Normally Closed Closing contact...

Страница 26: ...t Timeline 1 Hysteresis Window function FNO FNC With the window function FNO and FNC a nominal range a so called window can be defined The output changes its state when the measured variable enters th...

Страница 27: ...t SP1 Reset point RP1 Switching delay DS1 Reset delay DR1 Switching point SP1 The switching point SP1 indicates the switching threshold of the sensor related to the immersion depth or the degree of co...

Страница 28: ...Operating status output 1 closed Yellow Operating status output 1 open Green In addition there are the following status indications Simulation red flashing Maintenance required green flashing Individu...

Страница 29: ...alues set at the factory can be found in the table of the menu plan at the beginning of this chapter In this menu item you can define the temperature unit of the device UNI C F 7 4 3 Diagnostics In th...

Страница 30: ...is menu item you can simulate the function of the two switching outputs separately Note Make sure the connected downstream devices are activated during the simulation First select the desired switchin...

Страница 31: ...ce point In this menu item you can retrieve the sensor information of the device Device name Serial number Hardware version Software version Factory calibration date Device Revision In this menu item...

Страница 32: ...he Bluetooth connection to a device is established the LED display of the device in question flashes blue 4 times When establishing the connection for the first time the operating tool and the sensor...

Страница 33: ...livered parameter protection is deactivated by default and can be activated at any time It is recommended to enter a personal 6 digit device code To do this go to menu Extended functions Access protec...

Страница 34: ...ooth or the Bluetooth USB adapt er devices with Bluetooth are found and created in the project tree 9 2 Connecting Select the requested device for the online parameter adjustment in the project tree A...

Страница 35: ...the adjustment tool The message disappears when the connection is restored Parameter adjustment of the device is only possible if the parameter protection is deactivated When delivered parameter prot...

Страница 36: ...ng the output signal Treatment of measurement errors A smartphone tablet with the adjustment app or a PC notebook with the software PACTware and the suitable DTM offer you further com prehensive diagn...

Страница 37: ...uring tip damaged Check whether the measuring tip is damaged Red signal lamp flashes switching output high imped ance Sensor outside the specifi cation Check the adjustment of the sensor Sensor is in...

Страница 38: ...r in capacitive measurement Send instrument for repair F036 No operable software Wrong software type Software update not successful or aborted Repeat software update F105 Measured value is deter mined...

Страница 39: ...oad area of our homepage Caution Instruments with approvals can be bound to certain software versions Therefore make sure that the approval is still effective after a software update is carried out Yo...

Страница 40: ...g pressure in the vessel or pipeline high temperatures cor rosive or toxic media etc Take note of chapters Mounting and Connecting to voltage sup ply and carry out the listed steps in reverse order 1...

Страница 41: ...nstrument with these directives The EU conformity declaration can be found on our homepage Electromagnetic compatibility The instruments are designed for use in an industrial environment Nevertheless...

Страница 42: ...ice seal Hygienic version EPDM Process seal Klingersil C 4400 Process fittings 316L Materials non wetted parts Housing 316L and plastic Valox and polycarbonate Device seal Hygienic design AC and AM 7...

Страница 43: ...ss pressure 1 25 bar 100 2500 kPa 14 5 363 psig Process temperature 40 115 C 40 239 F SIP process temperature SIP Sterilization in place Vapour stratification up to 1 h 135 C 275 F Dielectric constant...

Страница 44: ...Wire diameter 1 6 2 mm 0 06 0 08 in Outer cable diameter 5 5 8 mm 0 22 0 31 in Connection frequency 10 x on the same cross section Valve plug ISO 4400 with hinged cover Wire cross section 1 5 mm 0 06...

Страница 45: ...42 114 mm 4 49 SW 21 32 2 42 mm 1 65 28 mm 1 10 42 mm 1 65 15 mm 0 59 1 2 NPT 3 4 NPT 1 NPT 114 mm 4 49 SW 21 32 3 39 mm 1 54 53 mm 2 07 70 mm 2 76 Fig 20 VEGAPOINT 21 standard version thread with val...

Страница 46: ...149 mm 5 87 36 mm 1 42 12 5 mm 0 49 149 mm 5 87 SW 21 32 1 2 SW 21 32 36 mm 1 42 35 mm 1 38 27 mm 1 06 36 mm 1 42 35 mm 1 38 27 mm 1 06 36 mm 1 42 Fig 21 VEGAPOINT 21 hygienic version thread with ISO...

Страница 47: ...ormations on pourra se r f rer au site www vega com VEGA lineas de productos est n protegidas por los derechos en el campo de la propiedad indus trial Para mayor informaci n revise la pagina web www v...

Страница 48: ...ing scope of delivery application practical use and operat ing conditions of the sensors and processing systems correspond to the information available at the time of printing Subject to change withou...

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