Process pressurePressure transmitterVEGABAR 81, 82, 83Product Information

product information

measuring principle

Type overview

measured variables

Selection criteria

Housing overview

Mounting

voltage supply

Electronics - 4 ... 20 mA/HART - two-wire

Electronics - Proﬁbus PA

Electronics - Foundation Fieldbus

Electronics - Slave sensor for electronic diﬀerential pressure

Operation

Dimensions

Vega VEGABAR 81 Product Information

operating instructions

Function

For your safety 2.1 Authorised personnel

NAMUR recommendations

Configuration

Principle of operation

Packaging, transport and storage

Mounting 4.1 General instructions for use of the instrument

Ventilation and pressure compensation

Process pressure measurement

Level measurement

External housing

Connecting to power supply 5.1 Preparing the connection

Connecting

Single chamber housing

Housing IP 66/IP 68 (1 bar)

power supply

Switch-on phase

Set up with the display and adjustment module 6.1 Insert display and adjustment module

Adjustment system

Parameter adjustment - Extended adjustment

Saving the parameter adjustment data

Setup with PACTware 7.1 Connect the PC

Set up with other systems 8.1 DD adjustment programs

Maintenance

Exchanging the electronics module

Software update

How to proceed if a repair is needed

Dismounting steps

Technical data

ambient conditions

VEGABAR 81

EU conformity

Product description 3.1 Configuration

Supplementary cleaning procedures

Mounting 4.1 General instructions

Connecting to the bus system 5.1 Preparing the connection

Ex-d double chamber housing

Double chamber housing with VEGADIS-Adapter

External housing with version IP 68 (25 bar)

Measured value indication

instrument settings

Saving the parameterisation data

Diagnosis, asset management and service 9.1 Maintenance

Asset Management function

Rectify faults

Chemical seal with vacuum applications

Communication Profibus PA

Industrial property rights

quick setup guide

Authorised personnel

SIL qualification according to IEC 61508

Product description 2.1 Configuration

Mounting 3.1 General instructions for use of the instrument

Connecting to power supply 4.1 Connecting

Connection example

Set up with the display and adjustment module 5.1 Insert display and adjustment module

Parameter adjustment

Supplement 6.1 Technical data

Information

Measuring range - permissible process pressure

Accessories and replacement parts

Mounting 4.1 General instructions to use the instrument

Connecting to power supply and bus system 5.1 Preparing the connection

Connection

Wiring plan

Setting up sensor and Modbus interface with PACTware 7.1 Connect the PC

Diagnosis, asset management and service 8.1 Maintenance

Calculation of total deviation (according to DIN 16086)

Dismounting 9.1 Dismounting steps

Basics Modbus

Modbus register

Modbus RTU commands

Levelmaster commands

error codes

Configuration of typical Modbus hosts

Permissible process pressure

Connecting to power supply 4.1 Connection of the battery charger

Connecting to the bus system 4.1 Connecting

Double chamber housing

Parameter adjustment - Quick setup

about this document

appropriate use

permissible process pressure

product description

principle of operation

accessories and replacement parts

general instructions

ventilation and pressure compensation

process pressure measurement

level measurement

external housing

Connecting to power supply

single chamber housing

Ex-d-ia double chamber housing

Set up with the display and adjustment module

adjustment system

parameter adjustment

Set up with other systems

Diagnostics and servicing

rectify faults

Exchange process module on version IP 68 (25 bar)

exchanging the electronics module

How to proceed if a repair is necessary

dismounting steps

technical data

About this document

For your safety

Product description

Combination Master - Slave

Differential pressure measurement

Density measurement

Density-compensated level measurement

Functional safety (SIL)

Safety concept of the parameterization

Diagnosis, asset management and service

Dismount

Supplement

Calculation of the total deviation

Practical example

Overvoltage protection module

DD adjustment programs

Diagnostics and servicing 9.1 Maintenance

Double chamber housing Ex d

Double chamber housing with DIS-ADAPT

Exchange process assembly with version IP 68 (25 bar)

Environmental instructions

Interface measurement

Isolating system

Setup with PACTware

VEGABAR 82

VEGABAR 83


Contents product information Table Of Contents measuring principle Type overview measured variables Selection criteria Housing overview Mounting voltage supply Electronics - 4 ... 20 mA/HART - two-wire Electronics - Proﬁbus PA Electronics - Foundation Fieldbus Electronics - Slave sensor for electronic diﬀerential pressure Operation Dimensions	Process pressurePressure transmitterVEGABAR 81, 82, 83Product Information Next / 16