Vega VEGADIF 65 User manual

Operating Instructions
Electronics module
VEGADIF 65
Document ID:
36132
Differential pressure

Contents
1About this document
1.1Function.................................. 3
1.2Target group .............................. 3
1.3Symbolism used............................ 3
2For your safety
2.1Authorised personnel ........................ 4
2.2Appropriate use ............................ 4
2.3Safety instructions for Ex areas ................. 4
2.4Environmental instructions..................... 4
3Product description
3.1Configuration .............................. 5
3.2Principle of operation ........................ 5
3.3Packaging,transport and storage ............... 5
4Mounting
4.1General instructions ......................... 6
4.2Mounting preparations ....................... 6
4.3Mounting steps............................. 6
5Setup
5.1Setup.................................... 9
6Maintain
6.1Instrument repair ........................... 10
7Dismounting
7.1Dismounting steps .......................... 11
7.2Disposal ................................. 11
8Supplement
8.1Technical data ............................. 12
2Electronics module •VEGADIF 65
Contents
36132-EN-091210

1About this document
1.1Function
This operating instructions manual has all the information you need for
quick mounting and setup of a replacement module.Please read this
manual before you start setup.
1.2Target group
This operating instructions manual is directed to trained qualified
personnel.The contents of this manual should be made available to
these personnel and put into practice by them.
1.3Symbolism used
Information,tip,note
This symbol indicates helpful additional information.
Caution:If this warning is ignored,faults or malfunctions can
result.
Warning:If this warning is ignored,injury to persons and/or serious
damage to the instrument can result.
Danger:If this warning is ignored,serious injury to persons and/or
destruction of the instrument can result.
Exapplications
This symbol indicates special instructions for Ex applications.
lList
The dot set in front indicates a list with no implied sequence.
àAction
This arrow indicates a single action.
1Sequence
Numbers set in front indicate successive steps in a procedure.
Electronics module •VEGADIF 65 3
1About this document
36132-EN-091210

2For your safety
2.1Authorised personnel
All operations described in this operating instructions manual must be
carried out only by trained specialist personnel authorised by the plant
operator.
During work on and with the device the required personal protective
equipment must always be worn.
2.2Appropriate use
Oscillator,emitting electronics,housing or process components are
replacement components for existing sensors.
2.3Safety instructions for Ex areas
Please note the Ex-specific safety information for installation and
operation in Ex areas.These safety instructions are part of the
operating instructions manual and come with the Ex-approved
instruments.
2.4Environmental instructions
Protection of the environment is one of our most important duties.That
is why we have introduced an environment management system with
the goal of continuously improving company environmental protection.
The environment management system is certified according to DIN
EN ISO 14001.
Please help us fulfil this obligation by observing the environmental
instructions in this manual:
lChapter "Packaging,transport and storage"
lChapter "Disposal"
4Electronics module •VEGADIF 65
2For your safety
36132-EN-091210

3Product description
3.1Configuration
The scope of delivery encompasses:
lVEGADIF 65 electronics module
lDocumentation
-this operating instructions manual
3.2Principle of operation
The electronics module VEGADIF 65 is suitable for exchange in
differential pressure transmitter VEGADIF 65.
3.3Packaging,transport and storage
Your instrument was protected by packaging during transport.Its
capacity to handle normal loads during transport is assured by a test
according to DIN EN 24180.
The packaging of standard instruments consists of environment-
friendly,recyclable cardboard.For special versions,PE foam or PE foil
is also used.Dispose of the packaging material via specialised
recycling companies.
Transport must be carried out under consideration of the notes on the
transport packaging.Nonobservance of these instructions can cause
damage to the device.
The delivery must be checked for completeness and possible transit
damage immediately at receipt.Ascertained transit damage or
concealed defects must be appropriately dealt with.
Up to the time of installation,the packages must be left closed and
stored according to the orientation and storage markings on the
outside.
Unless otherwise indicated,the packages must be stored only under
the following conditions:
lNot in the open
lDry and dust free
lNot exposed to corrosive media
lProtected against solar radiation
lAvoiding mechanical shock and vibration
lStorage and transport temperature see chapter "Supplement -
Technical data -Ambient conditions"
lRelative humidity 20 …85 %
Scope of delivery
Application area
Packaging
Transport
Transport inspection
Storage
Storage and transport
temperature
Electronics module •VEGADIF 65 5
3Product description
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4Mounting
4.1General instructions
The pressure transmitters VEGADIF 65 are equipped with a two-part
electronics:the meas.cell and the processing electronics.The meas.
cell electronics in the process fitting is not accessible to the user.The
processing electronics,as an electronics module,is located in the
housing.In case of a defect,the electronics module can be exchanged
by the user.
InExapplications only one instrument and one electronics module with
respective Ex approval may be used.
If no electronics module is available on site,it can be ordered from the
VEGA agency serving you.The order is possible without or with
sensor serial number.The serial number is stated on the type label of
the instrument or on the delivery note.
The electronics module without serial number contains no order-
specificdata.However,operation of the instrument is also ensured
without these data.This allows a "universal electronics module"to be
kept in stock for several instruments.
The electronics module with sensor serial number contains order-
specificdata such as housing material,process fitting,meas.cell
seal,etc.
4.2Mounting preparations
First of all,check by means of the order code if you are using the
suitable electronics module:
lElectronics module DF-E.60Zfor all VEGADIF 65 4 …20mA
lElectronics module DF-E.60Hfor all VEGADIF 65 4 …20mA/
HART
lElectronics module DF-E.60Psuitable for all VEGADIF 65 Profibus
PA
lElectronics module DF-E.60Fsuitable for all VEGADIF 65
Foundation Fieldbus.
4.3Mounting steps
The electronics module is located in the electronics compartment.The
below illustrations show the respective position of the electronics
compartment in a single or double chamber housing.
Meas.cell and proces-
sing electronics
Sensor serial number
Mounting steps
6Electronics module •VEGADIF 65
4Mounting
36132-EN-091210

1
Fig.1:Single chamber
1Position of the electronics compartment
1
Fig.2:Double chamber housing
1Position of the electronics compartment
Proceed as follows:
1Switch offpower supply
2Unscrew housing cover of the electronics compartment
3Disconnect the connection cables according to the operating
instructions manual of the respective sensor
4Loosen the two holding screws with a screwdriver (Torx size T10
or slot size 4)
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4Mounting
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2
1
Fig.3:Loosening the holding screws
1Electronics module
2Screws (2pcs.)
5Pull the previous electronics out by holding the opening levers.
Note:
Make sure that the housing is not rotated during the electronics
exchange.Otherwise the plug may be in a different position later.
6Insert the new electronics module carefully.Make sure that the
plug is in the correct position.
7Insert the two hold screws and tighten them
8Connect the connection cables according to the operating
instructions manual of the respective sensor
9Screw the housing cover on
The electronics exchange is now finished.
Asa rule,the exchange of the electronics must be documented
internally when used in Ex applications.
8Electronics module •VEGADIF 65
4Mounting
36132-EN-091210

5Setup
5.1Setup
After mounting a new electronics module and connecting to power
supply,the following data are loaded automatically from the meas.cell
electronics:
lInstrument type
lSerial number
lDate of manufacture
lMeasuring range
lDefault
The instrument is generally ready for operation.
If you are using an electronics module without sensor serial number or
a"universal electronics module"from stock,you can load the order-
specific data of the sensor on site.
Information:
When loading on site,the corresponding file must first be downloaded
from the Internet (see "Load sensor data").
Load sensor data
Move via www.vega.com to the item "serial number search".The order
data of the sensor will be displayed after entering the serial number.
Below the order data you can find "Sensor data for Service DTM"as
XML file.Load this file with "Save target under"onto your PC and then
transfer the file via PACTware and the Service DTM to the sensor.
As a rule,settings already carried out on site with the previous
electronics module such as min./max.adjustment etc., however must
be repeated.
Tip:
Simply use the copy function of the adjustment module PLICSCOM or
the adjustment software PACTware.
Setup
Adjustment
Electronics module •VEGADIF 65 9
5Setup
36132-EN-091210

6Maintain
6.1Instrument repair
If a repair is necessary,please proceed as follows:
You can download a return form (23 KB)from our Internet homepage
www.vega.com under:"Downloads -Forms and certificates -Repair
form".
By doing this you help us carry out the repair quickly and without
having to call back for needed information.
lPrint and fill out one form per instrument
lClean the instrument and pack it damage-proof
lAttach the completed form and,if need be,also a safety data
sheet outside on the packaging
lPlease ask the agency serving you for the address of your return
shipment.You can find the respective agency on our website
www.vega.com under:"Company -VEGA worldwide"
10 Electronics module •VEGADIF 65
6Maintain
36132-EN-091210

7Dismounting
7.1Dismounting steps
Take note of chapters "Mounting"and "Connecting to power supply"
and carry out the listed steps in reverse order.
7.2Disposal
The replacement module consists of materials which can recycled by
specialised recycling companies.We have purposely designed the
electronic modules to be easily separable.
WEEE directive 2002/96/EG
This instrument is not subject to the WEEE directive 2002/96/EG and
the respective national laws (in Germany,e.g.ElektroG). Pass the
instrument directly on to a specialised recycling company and do not
use the municipal collecting points.These may be used only for
privately used products according to the WEEE directive.
Correct disposal avoids negative effects to persons and environment
and ensures recycling of useful raw materials.
Materials:see chapter "Technical data"
If you have no way to dispose of the replacement component properly,
please contact us concerning return and disposal.
Electronics module •VEGADIF 65 11
7Dismounting
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8Supplement
8.1Technical data
Technical data
can be found in the operating instructions manual of the respective sensor.
12 Electronics module •VEGADIF 65
8Supplement
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Electronics module •VEGADIF 65 13
8Supplement
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14 Electronics module •VEGADIF 65
8Supplement
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Electronics module •VEGADIF 65 15
8Supplement
36132-EN-091210

VEGA Grieshaber KG
AmHohenstein 113
77761 Schiltach
Germany
Phone [phone]
Fax [phone]
E-mail:[e-mail]
www.vega.com
Printing date:
ISO 9001
All statements concerning scope of delivery,application,
practical use and operating conditions of the sensors and
processing systems correspond to the information avail-
able at the time of printing.
©VEGA Grieshaber KG,Schiltach/Germany 2009
Subject to change without prior notice 36132-EN-091210