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Vega VEGABAR 38 User Manual

Vega VEGABAR 38
68 pages
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Operating Instructions
Pressure sensor with metallic measuring
cell
VEGABAR 39
Three-wire 1 x transistor or 4 … 20 mA
Document ID: 57536

Table of Contents

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Vega VEGABAR 38 Specifications

General IconGeneral
CategoryAccessories
TypePressure Transmitter
Output Signal4 ... 20 mA
MaterialStainless steel
Process fittingThread
Process ConnectionG1/2, 1/2 NPT
Protection ClassIP66/IP68 (0.2 bar)
Process Temperature-40 ... 150 °C (-40 ... 302 °F)
ApplicationUniversal pressure transmitter for measurement of gases, vapours and liquids

Summary

About this document

Function

Provides an overview of the manual's content and its purpose for users.

Target group

Identifies the intended audience and required qualifications for operating the device.

Symbols used

Explains the meaning of various symbols and icons used throughout the documentation.

For your safety

Authorised personnel

Specifies that only trained and authorized personnel should perform operations on the device.

Appropriate use

Defines the intended applications and proper usage scenarios for the VEGABAR 39.

Warning about incorrect use

Highlights potential hazards, damage, and contamination risks from improper product usage.

General safety instructions

Outlines essential safety guidelines, regulations, and accident prevention rules to be observed.

Installation and operation in the USA and Canada

Provides region-specific installation and operation information for North America.

Product description

Configuration

Details the components included in the scope of delivery for the VEGABAR 39 pressure transmitter.

Principle of operation

Explains the fundamental working principles of the pressure sensor and its measurement technology.

Adjustment

Describes the methods available for setting up and configuring the device parameters locally or wirelessly.

Packaging, transport and storage

Provides guidelines for proper handling of the instrument during packaging, transport, and storage to prevent damage.

Accessories

Lists available accessories for the VEGABAR 39 and directs users to find instructions on the homepage.

Mounting

General instructions

Covers essential guidelines for installing the instrument, considering ambient and process conditions.

Process pressure measurement

Details specific setup considerations for measuring process pressure in gases, vapours, and liquids.

Level measurement

Provides guidance on the correct mounting procedures for applications involving level measurement.

Connecting to power supply

Preparing the connection

Outlines crucial safety precautions and requirements before making electrical connections to the device.

Connection procedure

Details the step-by-step process for physically connecting the device's wiring to the power source.

Wiring plan

Illustrates the electrical connection schemes for different output configurations and plug types.

Switch-on phase

Describes the device's initial self-check and operational behavior immediately after being powered on.

Access protection

Bluetooth radio interface

Explains the security measures for the Bluetooth interface, ensuring only authorized access to data.

Protection of the parameterization

Details how to lock device parameters using a code to prevent unauthorized modifications.

Storing the codes in myVEGA

Describes the process of storing Bluetooth and device codes in a myVEGA account for simplified management.

Set up with the integrated display and adjustment unit

Adjustment system

Introduces the device's integrated display and adjustment keys for on-site configuration and operation.

Measured value and menu image display

Explains how measured values, switching status, and menu items are presented on the device's LC display.

Menu overview

Provides a comprehensive list of available menu items, their codes, and default settings for device configuration.

Parameter adjustment

Guides users through the process of configuring various device parameters using the local interface.

Setup with smartphone/tablet (Bluetooth)

Preparations

Lists system requirements and initial setup steps for connecting the VEGABAR 39 via a smartphone or tablet.

Connecting

Details the process of establishing a Bluetooth connection between the device and a mobile operating tool.

Sensor parameter adjustment

Explains how to perform sensor parameter adjustments and view device information using a mobile application.

Setup with PC/notebook (Bluetooth)

Preparations

Outlines system requirements and necessary software for PC/notebook-based parameter adjustment.

Connecting

Describes the procedure for establishing a Bluetooth connection from a PC/notebook to the VEGABAR 39.

Parameter adjustment

Guides users on configuring device parameters using PC software (PACTware) and instrument drivers (DTMs).

Diagnostics and servicing

Maintenance

Covers routine maintenance procedures, cleaning, and precautions to ensure optimal device performance.

Rectify faults

Explains the process of identifying, diagnosing, and resolving malfunctions and operational errors.

Diagnosis, fault messages

Details common error codes, their causes, and rectification steps for 4-20 mA signal issues.

Status messages according to NE 107

Explains device status messages and their interpretation based on the NE 107 standard for diagnostics.

Software update

Provides instructions on how to update the device's firmware and software using Bluetooth connectivity.

How to proceed if a repair is necessary

Outlines the procedure for returning the instrument for repair, including necessary documentation.

Dismount

Dismounting steps

Provides essential safety warnings and instructions for safely removing the device from its installation.

Disposal

Offers guidance on the environmentally responsible disposal of the device according to national regulations.

Certificates and approvals

Radio licenses

Information regarding approvals for the Bluetooth radio module and applicable country-specific standards.

Approvals for Ex areas

Details certifications and approvals for devices intended for use in hazardous or explosive environments.

Approvals as overfill protection

Information on approvals for applications in safety systems, such as overfill protection.

Food and pharmaceutical certificates

Availability of specific certificates for instruments used in food and pharmaceutical industries.

EU conformity

Confirmation that the device meets the legal requirements of applicable EU directives, indicated by CE marking.

NAMUR recommendations

Compliance with industry standards and recommendations from NAMUR for process automation instrumentation.

Environment management system

Information about the company's certified environment management system and user contribution to environmental protection.

Supplement

Technical data

Comprehensive technical specifications, materials, operating ranges, and environmental data for the device.

Dimensions

Provides detailed physical dimensions, connection interface drawings, and fitting types for the VEGABAR 39.

Industrial property rights

Information regarding VEGA's global protection of product lines through industrial property rights.

Licensing information for open source software

Details on open-source software components used in the device, including licensing information.

Trademark

Statement clarifying that all brands and company names are the property of their respective owners.

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