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Vega VEGAMET 391 - User Manual

Vega VEGAMET 391
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Operating Instructions
VEGAMET 391
4 20 mA/HART signal conditioning instrument
Document ID:
36032
Signal
conditioning instruments
and communication
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Vega VEGAMET 391 Specifications

General IconGeneral
BrandVega
ModelVEGAMET 391
CategoryPower Supply
LanguageEnglish

Summary

1 About this document

1.1 Function

Provides information for mounting, connection, setup, and maintenance.

1.2 Target Group

Manual is directed to trained qualified personnel.

1.3 Symbolism Used

Explains symbols for information, caution, warning, and danger.

2 For Your Safety

2.1 Authorised Personnel

Operations must be performed by trained personnel wearing PPE.

2.2 Appropriate Use

Describes intended use and warranty conditions.

2.3 Warning About Misuse

Warns about hazards from incorrect use.

2.4 General Safety Instructions

Emphasizes observance of regulations and instrument condition.

2.5 Safety Label on the Instrument

Advises observing safety markings on the device.

2.6 CE Conformity

Confirms compliance with EC guidelines.

2.7 Safety Instructions for Ex Areas

Refers to Ex-specific safety information for hazardous areas.

2.8 Overfill Protection According to WHG

Mentions WHG compliance for hazardous substances.

2.9 Environmental Instructions

Highlights environmental protection and ISO 14001.

3 Product Description

3.1 Configuration

Lists scope of delivery for the instrument.

3.2 Principle of Operation

Explains the instrument's function and application range.

3.3 Operation

Describes adjustment methods via keys or PC software.

3.4 Packaging, Transport and Storage

Details procedures for packaging, transport, and storage conditions.

4 Mounting

4.1 General Instructions

Covers installation possibilities and Ex version requirements.

4.2 Mounting Instructions

Provides steps for front panel mounting.

Screw Mounting

Details how to mount the instrument using screws.

5 Connecting to Power Supply

5.1 Preparing the Connection

Safety instructions and cable screening/grounding for power connection.

5.2 Connection Procedure

Step-by-step guide for electrical connection.

5.3 Wiring Plan

Shows terminal assignment for two-wire sensors.

Wiring Plan for Four-Wire Sensor

Shows terminal assignment for four-wire sensors.

6 Setup with the Integrated Indicating and Adjustment Unit

6.1 Adjustment System

Explains the function and elements of the built-in adjustment unit.

Parameter Adjustment

Details how to adapt the instrument to application conditions.

Switch on Phase

Describes the initial self-check procedure upon power-on.

Measured Value Indication

Explains how measured values are displayed.

Main Menu; Setup Assistant

Describes the choice between setup assistant and classic menu.

Setup Assistant

Guides through standard setup steps.

Classical Menu Guidance; Main Menu

Details the structure of the main menu.

Device Settings - Device-TAG

How to assign an unambiguous name to the instrument.

Device Settings - Host Name;IP Addr.

Configuration of network parameters like IP address.

Device Settings - Communication Protocol

Configuration of serial interface modes (VVO, PPP, ASCII).

Device Settings - Date;Time

Setting the instrument's date and time.

Measurement Loop - Input

Configuration of analogue 4-20mA or HART input.

Meas. Loop - Parameter

Setting the measured variable (Level, Pressure, etc.).

Meas. Loop - Adjustment

Converting sensor input to percentage and min/max adjustment.

Meas. Loop - Damping

Setting integration time to smooth measured values.

Meas. Loop - Linearization Curve

Selecting curves for non-linear vessel volumes.

Meas. Loop - Scaling

Converting measured values to desired units like litres.

Meas. Loop - Meas. Loop TAG

Assigning a designation to the measurement loop.

Meas. Loop - Outputs - Relay Outputs

Configuring relay modes like overfill or pump control.

Meas. Loop - Outputs - Current Output

Configuring the 4-20 mA current output.

Display - Displayed Value

Setting how the measured value is displayed (Percent, Scaled, etc.).

Display - Language

Selecting the display language.

Display - Brightness

Adjusting the display backlight brightness.

Diagnostics

Information on device status, input current, and digital inputs.

Additional Settings - Simulation

Checking outputs and components using simulated values.

Additional Settings - Reset

Restoring factory default settings.

Additional Settings - PIN

Locking parameters with a PIN.

Additional Settings - Sensor Address

Setting the address for HART sensors.

Info

Displays device information like serial number and MAC address.

Optional Settings

Mentions PACTware/DTM for advanced options.

6.3 Menu Schematic

Visual overview of the instrument's menu structure.

Device Settings

Configuration of device-specific parameters.

Measurement Loop - Input

Configuration of analogue 4-20mA or HART input.

Meas. Loop - Parameter

Setting the measured variable.

Meas. Loop - Adjustment

Adjusting sensor input and min/max values.

Meas. Loop - Damping

Configuring damping for measured value smoothing.

Meas. Loop - Linearization Curve

Selecting linearization curves for tanks.

Meas. Loop - Scaling

Setting scaling for units like litres or m³/h.

Meas. Loop - Meas. Loop TAG

Assigning a designation to the measurement loop.

Meas. Loop - Outputs - Relay

Configuring relay operating modes and switch points.

Meas. Loop - Outputs - Current Output

Configuring the current output's mode and failure behavior.

Display

Setting displayed value, language, and brightness.

Diagnostics

Viewing device status and input signals.

Additional Settings - Simulation

Simulating measured values for testing.

Additional Settings - Reset

Restoring factory default settings.

Additional Settings - PIN

Setting or changing the PIN code.

Additional Settings - Change Sensor Address

Modifying HART sensor addresses.

Info

Displays device information like serial number and MAC address.

7 Setup with PACTware

7.1 Connecting the PC

Instructions for connecting a PC via USB.

Connection of the PC via Ethernet

Instructions for connecting a PC via Ethernet.

Connection of the Modem via RS232

Connecting modems using the RS232 interface.

Connection of the PC via RS232

Instructions for connecting a PC via RS232.

7.2 Parameter Adjustment with PACTware

Details on adjusting parameters using PACTware software.

7.3 Setup Web Server;E-mail, Remote Enquiry

Setting up web server, e-mail, and remote access functions.

8 Application Examples

Operation

How to carry out adjustments for level measurement example.

Linearisation

Applying linearization for cylindrical tanks.

Scaling

Scaling the output to litres.

Relay

Configuring relays for overfill and dry run protection.

8.2 Pump Control 1;2 (Running Time Controlled)

Controlling multiple pumps based on running time.

Example

Example scenario for pump control 2.

Setup

Steps for setting up pump control 2.

8.3 Pump Control 3;4 (Sequentially Controlled)

Controlling pumps in a fixed sequence.

Example

Example of sequential pump control 4.

Setup

Steps for setting up sequential pump control 4.

Diagnosis via Running Time

Reading operating hours for pump monitoring.

8.4 Tendency Recognition

Recognizing changes in measured values over time.

Example

Example for tendency recognition with a basin level.

Setup

Steps for configuring tendency recognition.

8.5 Flow Measurement

Measuring flow in open flumes using constrictions.

Flume

Lists available flume types for flow measurement.

Parameter - Flow

Adjusting parameters for flow measurement.

Operation

Min/max adjustment for flow measurement.

Linearisation Curve

Selecting linearization for flow measurement.

Scaling

Scaling flow measurement to units like m³/h.

Outputs

Configuring relay or current outputs for flow pulses.

Totalizer

Summing up flow values.

Information

Note on resetting the totalizer.

9 Maintenance and Fault Rectification

9.1 Maintenance

States the instrument is maintenance-free in normal operation.

9.2 Rectify Malfunctions

Procedures for identifying and rectifying faults.

Causes of Malfunction

Lists common reasons for instrument faults.

Fault Rectification Steps

Steps for fault rectification including PC diagnostics.

24 Hour Service Hotline

Contact information for technical support.

Fault Message

Explains fault indications and error messages.

Error Codes

Lists and explains various error codes and their solutions.

Reaction after Fault Rectification

Steps to take after rectifying a fault.

9.3 Instrument Repair

Procedure for instrument repair and return.

10 Dismount

10.1 Dismounting Steps

Instructions for dismounting the instrument.

10.2 Disposal

Guidelines for instrument disposal and WEEE directive.

11 Supplement

11.1 Technical Data

Detailed technical specifications of the instrument.

Digital Input

Technical details for digital inputs.

Relay Outputs

Technical details for relay outputs.

Current Output

Technical details for current output.

USB Interface

Technical specifications for the USB interface.

Ethernet Interface (Optional)

Technical specifications for the Ethernet interface.

RS232 Interface (Optional)

Technical specifications for the RS232 interface.

Clock (Only with Interface Option)

Specifications for the internal clock function.

Indications

Details on measured value display and LED indicators.

Operation

Details on adjustment elements and PC adjustment.

Ambient Conditions

Operating and storage temperature ranges.

Electrical Protective Measures

Protection ratings and classes.

Electrical Separating Measures

Separation voltages and resistances.

Approvals

Information on obtaining approval documents.

11.2 Overview Applications;Functionality

Summary of applications and functions for VEGAMET models.

11.3 Dimensions

Physical dimensions of the instrument.

11.4 Industrial Property Rights

Information on industrial property rights.

11.5 Trademark

Information on brand and company names.