Vega VEGASON 62 User manual

Operating Instructions
VEGASON 62
Profibus PA
Ultrasonic

Content
1About this document
1.1Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2Target group . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3Symbolism used . . . . . . . . . . . . . . . . . . . . . . . 4
2For your safety
2.1Authorised personnel . . . . . . . . . . . . . . . . . . . . 5
2.2Appropriate use. . . . . . . . . . . . . . . . . . . . . . . . 5
2.3Warning about misuse . . . . . . . . . . . . . . . . . . . 5
2.4General safety instructions . . . . . . . . . . . . . . . . 5
2.5Safety approval markings and safety tips . . . . . 6
2.6CE conformity . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.7Fulfilling NAMUR recommendations . . . . . . . . . 6
2.8Safety instructions for Ex areas . . . . . . . . . . . . 7
2.9Manufacturer declaration . . . . . . . . . . . . . . . . . 7
2.10 Functional range of approved instruments . . . . . 8
2.11 Environmental instructions . . . . . . . . . . . . . . . . 8
3Product description
3.1Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.2Principle of operation. . . . . . . . . . . . . . . . . . . . 10
3.3Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4Packaging,transport and storage . . . . . . . . . . . 11
4Mounting
4.1General instructions. . . . . . . . . . . . . . . . . . . . . 13
4.2Mounting instructions. . . . . . . . . . . . . . . . . . . . 15
5Connecting to power supply
5.1Preparing the connection . . . . . . . . . . . . . . . . . 21
5.2Connection steps -Instrument housing . . . . . . . 22
5.3Wiring plan,single chamber housing. . . . . . . . . 23
5.4Wiring plan,double chamber housing . . . . . . . . 25
5.5Wiring plan -version IP 66/IP 68,1bar. . . . . . . 27
5.6Switch on phase . . . . . . . . . . . . . . . . . . . . . . . 27
6Set up with the indicating and adjustment module
PLICSCOM
6.1Short description . . . . . . . . . . . . . . . . . . . . . . . 28
6.2Insert indicating and adjustment module . . . . . . 28
6.3Adjustment system . . . . . . . . . . . . . . . . . . . . . 30
6.4Setup procedure . . . . . . . . . . . . . . . . . . . . . . . 31
6.5Menu schematic . . . . . . . . . . . . . . . . . . . . . . . 37
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Content
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6.6Saving the parameter adjustment data . . . . . . . 39
7Setup with PACTware™and other adjustment
programs
7.1Connect the PC via VEGACONNECT 3. . . . . . 40
7.2Connect the PC via VEGACONNECT 4. . . . . . 41
7.3Parameter adjustment with PACTware™. . . . . . 42
7.4Parameter adjustment with PDM. . . . . . . . . . . . 42
7.5Saving the parameter adjustment data . . . . . . . 42
8Maintenance and fault rectification
8.1Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.2Remove interferences . . . . . . . . . . . . . . . . . . . 43
8.3Exchange of the electronics module . . . . . . . . . 45
8.4Instrument repair . . . . . . . . . . . . . . . . . . . . . . . 46
9Dismounting
9.1Dismounting steps . . . . . . . . . . . . . . . . . . . . . . 47
9.2Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
10 Supplement
10.1Technical data. . . . . . . . . . . . . . . . . . . . . . . . . 48
10.2Profibus PA. . . . . . . . . . . . . . . . . . . . . . . . . . . 54
10.3Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Supplementary documentation
Information:
Supplementary documents appropriate to the ordered version
come with the delivery.You can find them listed in chapter
"Product description".
Instructions manuals for accessories and replacement parts
Tip:
To ensure reliable setup and operation of your VEGASON 62,
we offer accessories and replacement parts.The associated
documents are:
l27720 -VEGADIS 61
l30206 -Electronics module VEGASON series 60
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Content
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1About this document
1.1Function
This operating instructions manual provides all the information
you need for mounting,connection and setup as well as
important instructions for maintenance and fault rectification.
Please read this information before putting the instrument into
operation and keep this manual accessible in the immediate
vicinity of the device.
1.2Target group
This operating instructions manual is directed to trained
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 malfunc-
tions 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.
Ex applications
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.
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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 operator.
During work on and with the device the required personal
protection equipment must always be worn.
2.2Appropriate use
VEGASON 62 is a sensor for continuous level measurement.
You can find detailed information on the application range in
chapter "Product description".
Operational reliability is ensured only if the instrument is
properly used according to the specifications in the operating
instructions manual as well as possible supplementary
instructions.
Due to safety and warranty reasons,any invasive work on the
device beyond that described in the operating instructions
manual may be carried out only by personnel authorised by the
manufacturer.Arbitrary conversions or modifications are
explicitly forbidden.
2.3Warning about misuse
Inappropriate or incorrect use of the instrument can give rise to
application-specific hazards,e.g.vessel overfill or damage to
system components through incorrect mounting or adjustment.
2.4General safety instructions
This is a high-tech instrument requiring the strict observance of
standard regulations and guidelines.The user must take note
of the safety instructions in this operating instructions manual,
the country-specific installation standards as well as all
prevailing safety regulations and accident prevention rules.
The instrument must only be operated in a technically flawless
and reliable condition.The operator is responsible for trouble-
free operation of the instrument.
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During the entire duration of use,the user is obliged to
determine the compliance of the required occupational safety
measures with the current valid rules and regulations and also
take note of new regulations.
2.5Safety approval markings and safety tips
The safety approval markings and safety tips on the device
must be observed.
2.6CE conformity
VEGASON 62 is in CE conformity with EMC (89/336/EWG)
and LVD (73/23/EWG).
Conformity has been judged according to the following
standards:
lEMC:
-Emission EN 61326:1997 (class A)
-Susceptibility EN 61326:1997/A1:1998
lLVD:EN 61010-1:2001
2.7Fulfilling NAMUR recommendations
With regard to interference resistance and interference
emission,VEGASON 62 fulfils NAMUR recommendation
NE 21.
VEGASON 62 and its indicating and adjustment components
fulfill NAMUR recommendation NE 53 in respect to compat-
ibility.VEGA instruments are generally upward and downward
compatible:
lSensor software to DTM VEGASON 62 HART,PA or FF
lDTM VEGASON 62 for adjustment software PACTware™
lIndicating and adjustment module for sensor software
The parameter adjustment of the basic sensor functions is
independent of the software version.The range of available
functions depends on the respective software version of the
individual components.
The software version of VEGASON 62 can be determined as
follows:
lvia PACTware™
lon the type label of the electronics
lvia the indicating and adjustment module
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You can view all software histories on our website www.vega.
com.Make use of this advantage and get registered for update
information via e-mail.
2.8Safety 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.
2.9Manufacturer declaration
In conformity with DIN EN 60079-14/2004,para.5.2.3,point
c1,VEGASON 62 is suitable for use in zone 2.
The operator must use the instrument as it was intended to be
used and follow the specifications of the following documents:
lthis operating instructions manual
lthis manufacturer declaration (24631)
lthe valid installation regulations
Max.increase of the surface temperature during operation:9K
(individual components in the instrument)
With an ambient temperature of 70 °C(158 °F)on the housing
and a process temperature of 70 °C(158 °F), the max.ambient
temperature during operation is 79 °C(174 °F).
Measures to maintain explosion protection during operation:
lThe instrument must be connected and operated on a
Profibus DP/PA segment coupler or a VEGALOG 571 EP
card.
lOperate the instrument in the range of the specified
electrical limit values.Permissible supply voltage:see
"Technical data"
lMount and operate the instrument in such a way that no
danger of ignition by electrostatic charges is to be
expected.Transducer,process fitting and housing (as the
case may be depending on instrument version)are made
of electrically non-conductive plastic.
lMake sure that the seal is mounted correctly between
lower part of the housing and cover.Screw the cover on
tightly.
lMake sure there is no explosive atmosphere present if you
intend to operate the instrument with opened cover
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lMake sure that the cable gland is tight and strain-relieved.
The outer diameter of the connection cable must be
adapted to the cable gland.Tighten the pressure screw of
the cable gland carefully.
lCover unused openings for cable glands tightly
lMount the instrument in such a way that the sensor cannot
touch the vessel wall or vessel installations.Keep in mind
the influence of product movement in the vessel.
lThe surface temperature of the housing must not exceed
the ignition temperature of the surrounding explosive
atmosphere
This instrument was assessed by a person who fulfils the DIN
EN 60079-14 requirements.
2.10 Functional range of approved instruments
Instruments with specific approvals are partly supplied with an
earlier hardware or software version.For approval-technical
reasons,some functions for these instruments will be available
only at a later date.
You will find corresponding instructions in the description of
the individual functions in this operating instructions manual.
2.11 Environmental 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 man-
agement system is certified according to DIN EN ISO 14001.
Please help us fulfil this obligation by observing the environ-
mental instructions in this manual:
lChapter "Packaging,transport and storage"
lChapter "Disposal"
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3Product description
3.1Configuration
The scope of delivery encompasses:
lVEGASON 62 ultrasonic sensor
lDocumentation
-this operating instructions manual
-Operating instructions manual -27835 "Indicating and
adjustment module PLICSCOM"(optional)
-Supplementary instructions manual -31708 "Heating
for indicating and adjustment module"(optional)
-Supplementary instructions manual "Plug connector"
(optional)
-Ex-specific"Safety instructions"(with Ex-versions)
-if necessary,further certificates
VEGASON 62 consists of the following components:
lProcess fitting with transducer
lHousing with electronics,optionally available with plug
connector
lHousing cover,optionally available with indicating and
adjustment module PLICSCOM
The components are available in different versions.
1
2
3
Fig.1:VEGASON 62 -threaded version with plastic housing
1Housing cover with integrated PLICSCOM (optional)
2Housing with electronics,optionally available with plug connection
3Process fitting with transducer
Scope of delivery
Components
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3.2Principle of operation
VEGASON 62 is an ultrasonic sensor for continuous level
measurement.It is suitable for liquids and solids in virtually all
industries,particularly in the water and waste water industry.
The transducer of the ultrasonic sensor transmits short
ultrasonic pulses to the measured product.These pulses are
reflected by product surface and received again by the
transducer as echoes.The running time of the ultrasonic
pulses from emission to reception is proportional to the
distance and hence the level.The determined level is
converted into an appropriate output signal and outputted as
measured value.
Power supply via the Profibus DP/PA segment coupler or
VEGALOG 571 EP cards.Atwo-wire cable according to
Profibus specification serves as carrier of both power and
digital data signals for multiple sensors.The instrument profile
of VEGASON 62 corresponds to profile specification version
3.0.
The GSD (instrument master files)and bitmap files necessary
for planning your Profibus-DP-(PA)communication network
are available from the download section on the VEGA
homepage www.vega.com under "Services -Downloads -
Software -Profibus".There you can also find the appropriate
certificates.In a PDM environment,an EDD (Electronic Device
Description)is also required to enable the full range of sensor
functions (also available as a download).A CD with the
appropriate files can be ordered via e-mail under info@de.
vega.com or by phone from one of the VEGA agencies under
the order number "DRIVER.S".
The backlight of the indicating and adjustment module is
powered by the sensor.Prerequisite is a certain level of supply
voltage.
The data for voltage supply are specified in chapter "Technical
data".
The optional heating requires its own power supply.You can
find further details in the supplementary instructions manual
"Heating for indicating and adjustment module".
This function is generally not available for approved instru-
ments.
Area of application
Functional principle
Power supply and bus
communication
GSD/EDD
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Product description
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