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Vega VEGAPULS 21 User Manual

Vega VEGAPULS 21
52 pages
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Operating Instructions
Radar sensor for continuous level
measurement of liquids
VEGAPULS 21
Two-wire 4 … 20 mA/HART
Document ID: 58351
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Vega VEGAPULS 21 Specifications

General IconGeneral
BrandVega
ModelVEGAPULS 21
CategoryAccessories
LanguageEnglish

Summary

About this document

Function

Explains the manual's purpose and scope of information for users.

Target group

Identifies the intended audience and their required qualifications for using the manual.

Symbols used

Defines the meaning of various symbols for clear communication throughout the document.

For your safety

Authorised personnel requirements

Specifies the qualifications and authorization needed for individuals to operate the device.

Appropriate use definition

Defines the intended application and correct usage scenarios for the VEGAPULS 21 sensor.

Warning about incorrect use

Details potential hazards and consequences of using the product improperly.

General safety instructions

Outlines essential safety guidelines and regulatory compliance for safe operation.

EU conformity confirmation

States the device's compliance with relevant EU directives, indicated by CE marking.

USA and Canada installation guidelines

Provides specific installation and operation rules for the USA and Canada.

Ex area safety instructions

Lists critical safety precautions for operating devices in potentially explosive atmospheres.

Product description

Scope of delivery and configuration

Details the components included in the delivery and the instrument's configuration.

Principle of operation explanation

Explains the radar signal emission, reflection, and frequency conversion for level measurement.

Wireless adjustment methods

Describes how to adjust the device wirelessly using smartphones, tablets, or PCs.

Packaging, transport, and storage guidelines

Specifies requirements for packaging, handling during transport, and storage conditions.

Available accessories

Lists optional accessories such as flanges, welded sockets, and mounting brackets.

Mounting

General mounting instructions

Provides overall guidance on mounting, considering ambient and process conditions.

Detailed mounting instructions

Details specific instructions for sensor positioning and polarization for optimal performance.

Mounting position and signal considerations

Covers reference plane, inflow handling, and socket mounting for optimal measurement.

Vessel installations and socket dimensions

Addresses vessel-specific installation challenges and socket dimensions for mounting.

Sensor orientation and interference mitigation

Guides sensor alignment and mitigation of interference from agitators and foam.

Flow measurement setup

Details specific requirements for setting up flow measurement applications.

Rectangular flume flow measurement

Explains sensor placement and dimensions for measuring flow in rectangular flumes.

Khafagi-Venturi flume flow measurement

Outlines sensor positioning for flow measurement in Khafagi-Venturi flumes.

Connecting to power supply

Connection preparation and safety

Covers safety, voltage supply, and connection cable specifications for power connection.

Cable screening, grounding, and connection technology

Details cable screening, grounding, and how to connect using spring-loaded terminals.

Wiring and connection compartment details

Illustrates the wiring plan and the device's connection compartment layout.

Switch-on phase procedure

Explains the self-test sequence the device performs upon power-up.

Access protection

Bluetooth interface security measures

Secures Bluetooth communication, covering access codes and unlock procedures.

Parameterization protection methods

Protects device settings using a user-defined code to prevent unauthorized changes.

Emergency device unlock code

Provides details on the emergency unlock code for regaining access if the device code is lost.

Setup with smartphone/tablet (Bluetooth)

System requirements and app installation

Lists system prerequisites and how to download the necessary mobile application.

Establishing Bluetooth connection and authentication

Guides users through connecting the device via Bluetooth and the authentication process.

Connection status and parameter adjustment

Details connection status, changing device codes, and performing parameter adjustments via the app.

Setup with PC/notebook (Bluetooth)

System requirements and Bluetooth activation

Outlines PC/notebook system requirements and how to activate Bluetooth connection.

Establishing PC-Bluetooth connection

Guides the process of connecting the PC to the sensor via Bluetooth and authentication.

Connection status and parameter adjustment via DTM

Covers connection status, changing codes, and parameter adjustment using PACTware/DTM.

Setup with PC/notebook (VEGACONNECT)

Connecting the PC via signal cable

Explains how to connect the PC to the sensor using a HART interface adapter and signal cable.

Connecting to VEGAMET controller

Details connecting the PC to the VEGAMET controller via an interface adapter.

Parameter adjustment with PACTware

Describes the prerequisites for parameter adjustment using PACTware and DTMs.

PACTware versions and saving parameter data

Discusses PACTware versions and the importance of saving parameterization data.

Menu overview

Main menu structure and options

Details the structure and options within the device's main menu for configuration.

Extended functions menu

Outlines the extended functions available for advanced configuration and settings.

Additional menu items for diagnostics and simulation

Covers additional menu items for diagnostics, simulation, and sensor data.

Diagnostics and servicing

Maintenance, fault rectification, and service hotline

Discusses routine maintenance, troubleshooting steps, and service contact information.

Signal errors, LED indicators, and status messages

Explains common signal errors, LED status indications, and status messages.

NE 107 Status Messages explained

Details status messages conforming to NE 107 standards for self-monitoring.

Failure status codes and rectification

Lists error codes and causes related to device failure and rectification.

Function check and Out of specification codes

Covers device status codes for function checks and out-of-specification conditions.

Maintenance status codes and device errors

Lists error codes and causes related to maintenance requirements and device errors.

Treatment of measurement errors

Provides methods for treating typical measurement errors in liquids.

Liquids: Constant level measurement errors

Addresses errors occurring when liquid levels remain constant.

Liquids: Measurement errors during filling

Details errors encountered during the filling process for liquid measurements.

Liquids: Measurement errors during emptying

Covers errors that occur while emptying liquids from a vessel.

Bulk solids: Constant level measurement errors

Addresses measurement errors for bulk solids at constant levels.

Bulk solids: Filling measurement errors

Details errors during the filling process for bulk solids.

Bulk solids: Emptying measurement errors

Covers errors occurring during the emptying process for bulk solids.

Software update procedures

Explains the methods available for updating the device software.

Procedure for repair requests

Outlines the steps for requesting a repair and returning the instrument.

Dismount

Dismounting steps and disposal

Provides instructions for safely dismounting the device and its proper disposal.

Certificates and approvals

Environmental instructions and management

Details environmental protection goals and adherence to ISO 14001 standards.

Supplement

Technical data overview

Presents essential technical specifications, materials, torques, and input variables.

Measuring range and output variables

Specifies measuring ranges, switch-on behavior, and output signal characteristics.

Deviation specifications and accuracy factors

Details deviation specifications and factors influencing measurement accuracy.

Performance and environmental data

Lists performance characteristics, environmental limits, and electromechanical details.

Bluetooth and voltage supply specifications

Provides specifications for Bluetooth interface, voltage supply, and electrical safety measures.

Device dimensions

Shows detailed physical dimensions of the VEGAPULS 21 sensor.

Industrial property, hash function, and trademark

Covers legal aspects like property rights, licensing, and trademarks.

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