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Vega VEGAPULS C 11 User Manual

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Operating Instructions
Radar sensor for continuous level
measurement
VEGAPULS C 11
Two-wire 4 … 20 mA
Document ID: 58340
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Vega VEGAPULS C 11 Specifications

General IconGeneral
BrandVega
ModelVEGAPULS C 11
CategorySecurity Sensors
LanguageEnglish

Summary

About this document

Function

Provides information for mounting, connection, setup, maintenance, fault rectification, parts exchange, and user safety.

Target group

Manual is for trained personnel; contents must be made available to qualified personnel.

Symbols used

Explains symbols used in the document for document ID, information, notes, cautions, warnings, dangers, Ex applications, lists, and actions.

For your safety

Authorised personnel

Operations must be carried out by trained, qualified personnel. Required PPE must be worn.

Appropriate use

VEGAPULS C 11 is for continuous level measurement; reliability depends on proper use per manual.

Warning about incorrect use

Incorrect use can cause application-specific hazards, damage to property/persons, or environmental contamination.

General safety instructions

Comply with regulations, directives, national standards, and safety rules. Operator responsible for trouble-free operation.

Modes for worldwide use

Country specific settings for radar signals are set via operating mode. Consult regulations for radio approvals.

Installation and operation in the USA and Canada

Installations in the US and Canada must comply with relevant National/Canadian Electrical Codes.

Product description

Configuration

Details the scope of delivery, including radar sensor, counter nut, and various information sheets.

Principle of operation

Emits radar signal reflected by medium as an echo; frequency change proportional to distance converts to level.

Adjustment

Wireless adjustment via standard tools like smartphone/tablet or PC/notebook with Bluetooth.

Packaging, transport and storage

Instrument protected by tested packaging; dispose of material via recycling companies.

Accessories

Describes flanges, welded sockets, adapters, and mounting accessories for device installation.

Mounting

General instructions

Suitable for standard/extended ambient conditions, indoors/outdoors. Ensure process-exposed parts match conditions.

Mounting versions

Recommends mounting bracket for rigid mounting, using the supplied counter nut.

Mounting instructions

Details polarization direction to reduce false echoes and importance of antenna orientation.

Measurement setup - Flow

Provides guidelines for flow measurement, including sensor placement and distance requirements.

Connecting to power supply

Preparing the connection

Electrical connection by trained personnel. Use energy-limited circuits (max 100W) per IEC 61010-1.

Wiring plan

Details wire assignment for the permanently connected cable: Brown for Plus (+), Blue for Minus (-).

Switch-on phase

Device performs a self-test upon power connection; output signal is set to failure initially.

Access protection

Bluetooth radio interface

Protects against unwanted access; requires Bluetooth access code for communication via adjustment tools.

Protection of the parameterization

Allows device settings to be protected against changes using a freely selectable device code.

Storing the codes in myVEGA

Bluetooth access and device codes can be stored in a myVEGA account for simplified use.

Setup with smartphone/tablet (Bluetooth)

Preparations

System requirements include OS versions and Bluetooth 4.0 LE. Download VEGA Tools app.

Connecting

Start app, select Setup, authenticate with Bluetooth access code. First connection requires mutual authentication.

Parameter adjustment

Adjust sensor parameters via app, divided into navigation and menu display sections. Settings confirmed via keyboard.

Setup with PC/notebook (Bluetooth)

Preparations

System requirements include Windows 10, DTM Collection, and Bluetooth 4.0 LE. Activate Bluetooth connection.

Connecting

Select device in project tree. Authenticate with Bluetooth access code for initial connection.

Parameter adjustment

Requires PACTware software and instrument driver (DTM). Adjustment performed via DTM view.

Adjustment menu

Menu overview

Details main menu items like Measurement loop name, Medium, Application, Units, Adjustment, and Extended functions.

Description of the applications

Helps adapt sensor to application by selecting Medium (Liquid/Bulk solid) and specific vessel/process conditions.

Diagnostics and servicing

Maintenance

No special maintenance required with proper use. Clean antenna system if buildup affects measurement.

Rectify faults

Operator responsible for fault rectification. Causes include sensor, process, supply, or signal issues. Use adjustment app/PC for diagnostics.

Diagnosis, fault messages

Lists common errors in the current signal and their rectification using a multimeter.

Status messages according to NE 107

Instrument features self-monitoring diagnostics categorized into Failure, Function check, Out of specification, Maintenance required.

Treatment of measurement errors

Provides examples of application-related measurement errors for liquids and bulk solids, with fault descriptions and rectifications.

Software update

Device software updated via Bluetooth using PC/notebook with PACTware/DTM.

How to proceed if a repair is necessary

Instructions for instrument return, including filling forms, cleaning, packing, and contacting support.

Dismount

Dismounting steps

Warning: Be aware of dangerous process conditions. Follow mounting and connection steps in reverse.

Disposal

Device is made of recyclable materials and must be disposed of by a specialist recycling company.

Certificates and approvals

Radio licenses

Device tested and approved per country-specific norms for Radar and Bluetooth modules.

EU conformity

Device fulfills legal EU directive requirements, confirmed by CE marking.

Environment management system

Company follows ISO 14001 for environmental protection; observe environmental instructions in manual.

Supplement

Technical data

Provides technical data including materials, weights, torques, input variable, and conditions for approved instruments.

Dimensions

Illustrates physical dimensions and thread types (G1, G11/2, R1, 11/2 NPT) of the VEGAPULS C 11.

Industrial property rights

VEGA product lines are globally protected by industrial property rights. More info at www.vega.com.

Licensing information for open source software

Documents open source components, licenses, and disclaimers available on the homepage.

Trademark

All brands and company names used are property of their lawful proprietor/originator.

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