Vega VEGAPOINT 21 Operating Instructions Manual
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Vega VEGAPOINT 21 Operating Instructions Manual

Capacitive level switch, transistor (npn/pnp)
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Operating Instructions
Capacitive level switch
VEGAPOINT 21
Transistor (NPN/PNP)
Document ID: 56623

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Summary of Contents for Vega VEGAPOINT 21

  • Page 1 Operating Instructions Capacitive level switch VEGAPOINT 21 Transistor (NPN/PNP) Document ID: 56623...

  • Page 2: Table Of Contents

    Connecting ........................32 Sensor parameter adjustment ..................33 Setup with PC/notebook (Bluetooth) ................... 34 Preparations ........................34 Connecting ........................34 Sensor parameter adjustment ..................35 10 Diagnostics and servicing ....................36 10.1 Maintenance ........................36 VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 3 13 Supplement ..........................42 13.1 Technical data ........................ 42 13.2 Dimensions ........................45 13.3 Industrial property rights ....................47 13.4 Licensing information for open source software ............. 47 13.5 Trademark ........................47 Editing status: 2021-02-08 VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 4: About This Document

    Symbols used Document ID This symbol on the front page of this instruction refers to the Docu- ment 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.

  • Page 5: For Your Safety

    During work on and with the device, the required personal protective equipment must always be worn. Appropriate use The VEGAPOINT 21 is a sensor for point level detection. You can find detailed information about the area of application 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.

  • Page 6: Safety Instructions For Ex Areas

    A Class 2 power supply unit has to be used for the installation in the USA and Canada. Safety instructions for Ex areas For Ex applications, only devices with corresponding Ex approval may be used. Observe the Ex-specific safety instructions. These are an integral part of the operating instructions and are enclosed with every device with Ex approval. VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 7: Product Description

    Scope of this operating instructions versions: • Hardware version from 1.0.0 • Software version from 1.3.0 Constituent parts The VEGAPOINT 21 consists of the components: • Housing with integrated electronics • Process fitting • Plug Fig. 1: VEGAPOINT 21 LED illuminated ring...

  • Page 8: Principle Of Operation

    Enter serial number manually in the VEGA Tools app (available free of charge in the respective stores) Principle of operation Application area The VEGAPOINT 21 is a capacitive point level sensor for point level detection VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 9: Adjustment

    Typical applications are overfill and dry run protection. With a the small sensor unit, VEGAPOINT 21 can be also mounted e.g. in thin pipelines. The sensor allows use in vessels, tanks and pipes. Thanks to its simple and robust measuring system, VEGAPOINT 21 is virtu- ally unaffected by the chemical and physical properties of the liquid.

  • Page 10: Packaging, Transport And Storage

    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 solar radiation • Avoiding mechanical shock and vibration VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 11: Accessories

    Accessories The instructions for the listed accessories can be found in the down- load area on our homepage. Threaded and hygienic Various threaded and hygienic sockets are available for devices with socket threaded version. You can find further information in the "Technical data" VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 12: Mounting

    Chemical properties of the medium • Abrasion and mechanical influences Switching point The VEGAPOINT 21 can be mounted in any position. The instrument must be mounted in such a way that the sensor is at the height of the requested switching point. Fig. 4: Installation examples 1 Upper level detection (max.) as overflow protection...

  • Page 13: Mounting Instructions

    In the upper part of the pipe cavities can form due to air inclusions. Solids can settle in the lower pipe area. Both can lead to measure- ment errors. In horizontal pipelines, lateral installation is therefore recommended. VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 14 A Not recommended - danger of air inclusions B Not recommended - Danger of buildup Inflowing medium If VEGAPOINT 21 is mounted in the filling stream, unwanted false measurement signals can be generated. For this reason, mount VE- GAPOINT 21 at a position in the vessel where no disturbances, e.g. from filling openings, agitators, etc., can occur. VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 15: Connecting To Power Supply

    Valve plug ISO 4400, ø 4.5 … 7 mm • Valve plug ISO 4400 with IDC crimping technology, ø 5.5 … 8 mm • Valve plug ISO 4400 with hinged cover, ø 4,5 … 7 mm VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 16: Connecting

    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 plug insert from the plug housing 4.
  • Page 17 8 Profile seal 7. Snap the plug insert into the plug housing and insert the sensor seal 8. Plug the plug insert with seal to VEGAPOINT 21 and tighten the screw Valve plug ISO 4400 with For this plug version you can use standard cable with round wire IDC method of termina- cross-section.
  • Page 18 Fig. 11: Connection to the screw terminals Cable gland Cover Plug housing Plug insert Plug seal 8. Snap the plug insert into the plug housing and insert the sensor seal Information: Note the correct arrangement, see illustration VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 19: Wiring Plan

    9. Tighten the screws on the strain relief and cable entry 10. Hook in the cover and push onto the plug connection, tighten cover screw 11. Plug the plug insert with seal to VEGAPOINT 21 and tighten the screw Wiring plan For connection to binary inputs of a PLC.

  • Page 20: Access Protection

    If this document is lost, the emergency device code can be retrieved from your personal contact person after legitimation. The storage and transmission of the device codes is always encrypt- ed (SHA 256 algorithm). VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 21: Storing The Codes In Myvega

    " PINs and Codes". This greatly simplifies the use of additional adjust- ment tools, as all Bluetooth access and device codes are automati- cally synchronized when connected to the " myVEGA" account VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 22: Setup

    There are several ways to operate the device. The Bluetooth version (optional) of the instrument enables a wireless connection to standard adjustment units. This can be smartphones/ Default setting Default setting Default setting Output 1 VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 23 100 % Signalling NAMUR NE 107 Fault Switching output Yellow Operating status Green Access protection Bluetooth access code See supplementary sheet "PINs and Codes". Protection of the parameterization Deactivated Reset Units Temperature unit °C Only for "User-defined" application VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 24: Parameter Adjustment

    Standard (level detection) • Uncovered • Covered • With buildup User-defined If you have selected the application User-defined you can adjust the switching states with the original medium or with the actual covering state. Only DTM adjustment VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 25 Only when the reset point (RP) is reached does the output switch back. If the measured variable moves between switching and reset point, the state of the output does not change. VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 26 Window High (FH) and Window Low (FL). If the measured variable leaves the window, the output returns to its previous state. If the measured variable moves within the window, the state of the output does not change. VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 27 The setting is a degree for the sensitivity of the sensor tip. Switching delay (DS1) The switching delay (DS) extends the reaction time until the sensor is switched over when the sensor tip is covered. VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 28 Bluetooth access code With the function " Bluetooth access code" you can release the Bluetooth data connection. To activate the function, you must enter the six-digit access code. You can find the Bluetooth access code in the " PINs and Codes" sheet of the shipping documentation. VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 29 The value is retained in the event of a reset. Peak value indicator In this menu item you can retrieve the pointer function of the device. For each pointer there is a max. and a min. value. In addition, the current value is displayed. VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 30 Without manual deactivation, the sensor terminates the simulation automatically after 60 minutes. Impedance curve In this menu item you can see the impedance curve of the device. The impedance curve gives information about the switching behav- iour of the sensor. VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 31 Hardware version • Software version • Factory calibration date • Device Revision Sensor characteristics In this menu item you can retrieve the sensor features of the device. • Order texts • Instrument version • Electronics VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 32: Setup With Smartphone/Tablet (Bluetooth)

    • Operating system: Android 5.1 or newer • Bluetooth 4.0 LE or newer Download the VEGA Tools app from the " Apple App Store", " Goog- le Play Store" or " Baidu Store" to your smartphone or tablet. Connecting Connecting Start the adjustment app and select the function "...

  • Page 33: Sensor Parameter Adjustment

    The sensor adjustment menu is divided into two halves: On the left you'll find the navigation section with the menus " Setup", " Diagnosis" and others. The selected menu item, recognisable by the colour change, is dis- played in the right half. Fig. 16: Example of an app view - Setup VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 34: Setup With Pc/Notebook (Bluetooth)

    Enter Bluetooth access For authentication, enter in the next menu window the 6-digit code Bluetooth access code: Fig. 17: Enter Bluetooth access code VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 35: Sensor Parameter Adjustment

    The sensor adjustment menu is divided into two halves: On the left you'll find the navigation section with the menus " Setup", " Display", " Diagnosis" and others. The selected menu item, recognisable by the colour change, is dis- played in the right half. Fig. 18: Example of a DTM view - Setup VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 36: Diagnostics And Servicing

    24 hour service hotline 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 also available outside normal working hours, seven days a week around the clock.

  • Page 37: Diagnosis, Fault Messages

    2 Out of specification - yellow Function check - orange Maintenance required - blue Failure: Due to a malfunction in the instrument, a fault message is output. This status message is always active. It cannot be deactivated by the user. VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 38 A simulation is active Finish simulation Simulation active Wait for the automatic end after 60 mins. Out of specification Code Cause Rectification Text message S600 Temperature of the electronics in the Check ambient temperature non-specified range Impermissible electronics Insulate electronics temperature VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 39: Software Update

    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 • Ask the agency serving you to get the address for the return ship- ment. You can find the agency on our homepage. VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 40: Dismount

    11.2 Disposal The device is made of recyclable materials. For this reason, it should be disposed of by a specialist recycling company. Observe the ap- plicable national regulations. VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 41: Certificates And Approvals

    That is why we have introduced an environment management system with the goal of continuously improving company environmental pro- tection. The environment management system is certified according to DIN EN ISO 14001. Please help us fulfil this obligation by observ- ing the environmental instructions in chapters " Packaging, transport and Lagestoragerung", " Disposal" of these operating instructions. VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 42: Supplement

    Ʋ Thread G1, 1 NPT 100 Nm (73 lbf ft) Ʋ Hygienic adapter 20 Nm (15 lbf ft) Surface quality < 0.76 µm (3.00 Measurement accuracy Hysteresis approx. 1 mm (0.04 in) not in contact with the medium VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 43 Voltage loss < 3 V Switching voltage < 34 V DC Blocking current < 10 µA Voltage supply Operating voltage 12 … 35 V DC Max. power consumption Reverse voltage protection Integrated Max. power consumption VEGAPOINT 21 • Transistor (NPN/PNP)
  • Page 44 NEMA 4X IDC method of termination ISO 4400 plug with hinged cover IP65 NEMA 4X Altitude above sea level up to 5000 m (16404 ft) Overvoltage category Protection class Pollution degree Depending on the local conditions VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 45: Dimensions

    ø 18 mm (0.71") Fig. 20: VEGAPOINT 21, standard version - thread with valve plugs acc. to ISO 4400 Thread G½, G¾, G1 (DIN ISO 228/1) with ISO 4400 valve plug Thread G½, G¾, G1 (DIN ISO 228/1) with ISO 4400 valve plug with IDC method of termination Tread ½...
  • Page 46 (0.71") ø 50,5 mm (1.99") Fig. 21: VEGAPOINT 21, hygienic version - thread, with ISO 4400 plug Thread G½ for hygienic threaded adapter (DIN ISO 228/1) with ISO 4400 plug connection VEGAPOINT 21, hygienic version in threaded adapter, Clamp VEGAPOINT 21 • Transistor (NPN/PNP)

  • Page 47: Industrial Property Rights

    Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellec- tuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad indus- trial. Para mayor información revise la pagina web www.vega.com.
  • Page 48 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2021 VEGA Grieshaber KG Am Hohenstein 113 Phone +49 7836 50-0 77761 Schiltach E-mail: info.de@vega.com...

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