Vega VEGAPULS 68 User manual

Operating Instructions
VEGAPULS 68
Profibus PA

Contents
1About this document
1.1Function ............................. 5
1.2Target group .......................... 5
1.3Symbolism used ....................... 5
2For your safety
2.1Authorised personnel .................... 6
2.2Appropriate use........................ 6
2.3Warning about misuse ................... 6
2.4CE conformity ......................... 6
2.5Fulfilling NAMUR recommendations ......... 7
2.6FCC and IC conformity (only for USA/Canada). 7
2.7Safety instructions for Ex areas ............ 8
2.8Manufacturer declaration ................. 8
2.9Functional range of approved instruments ..... 9
2.10 Environmental instructions ................ 9
3Product description
3.1Configuration.......................... 10
3.2Principle of operation.................... 11
3.3Operation ............................ 12
3.4Storage and transport ................... 13
4Mount
4.1General instructions..................... 14
4.2Mounting preparations -Horn antenna ....... 15
4.3Mounting preparations -Parabolic antenna .... 16
4.4Mounting instructions.................... 18
5Connecting to voltage supply
5.1Preparing the connection ................. 27
5.2Connection steps -Instrument housing ....... 28
5.3Wiring plan,single chamber housing......... 29
5.4Wiring plan,double chamber housing ........ 31
5.5Wiring plan,double chamber housing Exd..... 33
5.6Wiring plan,version IP 66/IP 68,1bar ....... 35
5.7Switch-on phase ....................... 35
6Set up with the indicating and adjustment module
PLICSCOM
6.1Short description ....................... 36
6.2Insert the indicating and adjustment module ... 36
6.3Adjustment system ..................... 38
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6.4Setup procedure ....................... 39
6.5Menu schematic ....................... 45
6.6Saving the parameter adjustment data ....... 47
7Setup with PACTware™and other adjustment
programs
7.1Connecting the PC ..................... 48
7.2Parameter adjustment with PACTware™...... 48
7.3Parameter adjustment with PDM............ 49
7.4Saving the parameter adjustment data ....... 49
8Maintenance and fault rectification
8.1Maintenance .......................... 50
8.2Remove interferences ................... 50
8.3Exchange of the electronics module ......... 52
8.4Instrument repair ....................... 53
9Dismounting
9.1Dismounting steps ...................... 54
9.2Disposal ............................. 54
10 Supplement
10.1Technical data......................... 55
10.2Profibus PA........................... 64
10.3Dimensions ........................... 69
10.4Industrial property rights.................. 81
10.5Trademark ........................... 81
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Supplementary operating instructions manuals
Information:
VEGAPULS 68 is available in many versions and is therefore
supplied according to customer order.Depending on the
selected version,supplementary operating instructions man-
uals also come with the delivery.You will find the supple-
mentary operating instructions manuals in chapter "Product
description".
Operating instructions manuals for accessories and
replacement parts
Tip:
lOperating instructions manual 27835 "Indicating and
adjustment module PLICSCOM"
lOperating instructions manual 25641 "Interface adapter
VEGACONNECT 3"
lOperating instructions manual 32628 "Interface adapter
VEGACONNECT 4"
lSupplementary instructions manual 31088 "Flanges ac-
cording to DIN-EN-ASME-JIS"
lOperating instructions manual 27720 "Oscillator VEGA-
PULS series 60"
lSupplementary instructions manual 31381 "Antenna im-
pedance cone VEGAPULS 62 and 68"
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1About this document
1.1Function
This operating instructions manual has all the information you
need for quick setup and safe operation.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.
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.For safety and warranty reasons,
any internal work on the instruments must be carried out only
by personnel authorised by the manufacturer.
2.2Appropriate use
VEGAPULS 68 is a sensor for continuous level measurement.
You find detailled specifications on the application range of
VEGAPULS 68 in chapter "Product description".
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
VEGAPULS 68 is a high-tech instrument requiring the strict
observance of standard regulations and guidelines.The
emitting frequencies of all radar sensors are in the Cor K-band
range (depending on the instrument version). The low trans-
mitting power is far below the internationally permitted limit
values,and when the instrument is used correctly,no health-
endangering effects are to be expected.There are no
restrictions on using the instrument on the outside of metallic,
closed vessels.The user must take note of the safety
instructions in this operating instructions manual,the country-
specific installation standards (e.g.the VDE regulations in
Germany)as well as all prevailing safety regulations and
accident prevention rules.
2.5CE conformity
VEGAPULS 68 is in CE conformity with EMC (89/336/EWG)
and LVD (73/23/EWG).
Conformity has been judged according to the following
standards:
lEMC:
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-Emission EN 61326:1997 (class B)
-Susceptibility EN 61326:1997/A1:1998
lR&TTE directive:I-ETS 300-440 Expert Opinion No.
05-111723,Notified Body No.0700
lLVD:EN 61010-1:2001
2.6Fulfilling NAMUR recommendations
With regard to interference resistance and interference
emission,VEGAPULS 68 fulfils NAMUR recommendation
NE 21.
VEGAPULS 68 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 VEGAPULS 68 HART,PA or FF
lDTM VEGAPULS 68 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 VEGAPULS 68 can be determined as
follows:
lvia PACTware™
lon the type label of the electronics
lvia the indicating and adjustment module
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.
2.7FCC and IC conformity (only for USA/Canada)
VEGAPULS with all antenna versions are FCC and IC
approved:
lFCC ID:O6QPULS68
lIC:3892A-PS68
Modifications not expressly approved by VEGA will lead to
expiry of the operating licence according to FCC.
VEGAPULS 68 is in conformity with part 15 of the FCC
regulations.Take note of the respective operating regulations:
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lThe instrument must not cause any interfering emissions
lThe instrument must be insensitive to interfering emis-
sions,also to such that may cause unwanted operating
conditions.
2.8Safety instructions for Exareas
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,VEGAPULS 68 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 (24627)
lthe applicable installation regulations
Max.increase of the surface temperature during operation:
15 K(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 85 °C(185 °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 from electrostatic charges is to be
expected.The antenna,the process fitting or the 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 national 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 "Storage and transport"
lChapter "Disposal"
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3Product description
3.1Configuration
The scope of delivery encompasses:
lVEGAPULS 68 radar sensor
lDocumentation
-this operating instructions manual
-Operating instructions manual "Indicating and adjust-
ment module PLICSCOM"(optional)
-Supplementary instructions manual "Heating for indi-
cating and adjustment module PLICSCOM"(optional)
-Supplementary instructions manual "Plug connector for
continuously measuring sensors"(optional)
-Ex-specific"Safety instructions"(with Ex-versions)
-if necessary,further certificates
VEGAPULS 68 consists of the following components:
lHorn or parabolic antenna
lprocess fitting (depending on the version flange or thread)
lOptionally available with swivelling holder (only with
flange), rinsing air connection,reflux valve
lHousing with electronics,optionally available with plug
connector,optionally available with connection cable
lHousing cover,optionally available with indicating and
adjustment module PLICSCOM
The components are available in different versions.
Scope of delivery
Components
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Product description
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