VEGA Grieshaber KG PS60XK2 Pulse Radar Sensors for Continuous Level Measurement User Manual TYPE CERTIFICATION REPORT

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Document Author:	Kathy

Rhein Tech Laboratories, Inc.
360 Herndon Parkway
Suite. 1400
Herndon, VA 20170
http://www.rheintech.com
Appendix J:
Client: VEGA Grieshaber KG
Model: PS60K
IDs: O6QPS60XK2/3892A-PS60XK2
Standard: Part 15C/RSS-Gen
Project #: 2014076
Manual
Please refer to the following pages.
78 of 85
Operating Instructions
Radar sensor for continuous level
measurement of liquids
VEGAPULS 62
4 … 20 mA/HART - two-wire
Document ID: 36503
Contents
Contents
About this document
1.1 Function............................................................................................................................ 4
1.2 Target group...................................................................................................................... 4
1.3 Symbols used................................................................................................................... 4
For your safety
2.1 Authorised personnel........................................................................................................ 5
2.2 Appropriate use................................................................................................................. 5
2.3 Warning about incorrect use.............................................................................................. 5
2.4 General safety instructions................................................................................................ 5
2.5 CE conformity.................................................................................................................... 6
2.6 NAMUR recommendations............................................................................................... 6
2.7 Radio license for Europe................................................................................................... 6
2.8 Radio license for USA....................................................................................................... 7
2.9 Radio license for Canada.................................................................................................. 7
2.10 Environmental instructions................................................................................................ 9
Product description
3.1 Configuration................................................................................................................... 11
3.2 Principle of operation...................................................................................................... 12
3.3 Packaging, transport and storage.................................................................................... 13
3.4 Accessories and replacement parts................................................................................ 13
Mounting
4.1 General instructions........................................................................................................ 16
4.2 Mounting preparations.................................................................................................... 17
4.3 Mounting instructions...................................................................................................... 19
4.4 Measurement setup - Pipes............................................................................................ 24
4.5 Measurement setup - Flow.............................................................................................. 29
Connecting to power supply
5.1 Preparing the connection................................................................................................ 31
5.2 Connecting...................................................................................................................... 32
5.3 Wiring plan, single chamber housing.............................................................................. 34
5.4 Wiring plan, double chamber housing............................................................................. 34
5.5 Wiring plan, double chamber housing Ex d ia................................................................. 36
5.6 Double chamber housing with DISADAPT...................................................................... 37
5.7 Wiring plan - version IP 66/IP 68, 1 bar............................................................................ 38
5.8 Switch-on phase............................................................................................................. 38
Set up with the display and adjustment module
6.1 Insert display and adjustment module............................................................................. 39
6.2 Adjustment system.......................................................................................................... 40
6.3 Measured value indication - Selection national language................................................ 41
6.4 Parameter adjustment..................................................................................................... 42
6.5 Saving the parameter adjustment data............................................................................ 60
Setup with PACTware
7.1 Connect the PC............................................................................................................... 61
7.2 Parameter adjustment..................................................................................................... 62
7.3 Saving the parameter adjustment data............................................................................ 63
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Contents
Set up with other systems
8.1 DD adjustment programs................................................................................................ 64
8.2 Field Communicator 375, 475......................................................................................... 64
Diagnosis, asset management and service
9.1 Maintenance................................................................................................................... 65
9.2 Diagnosis memory.......................................................................................................... 65
9.3 Asset Management function............................................................................................ 66
9.4 Rectify faults.................................................................................................................... 69
9.5 Exchanging the electronics module................................................................................. 73
9.6 Software update.............................................................................................................. 74
9.7 How to proceed if a repair is necessary........................................................................... 74
10 Dismount
10.1 Dismounting steps.......................................................................................................... 75
10.2 Disposal.......................................................................................................................... 75
36503-EN-161221
11 Supplement
11.1 Technical data................................................................................................................. 76
11.2 Dimensions..................................................................................................................... 85
11.3 Industrial property rights.................................................................................................. 95
11.4 Trademark....................................................................................................................... 95
Safety instructions for Ex areas
Take note of the Ex specific safety instructions for Ex applications.
These instructions are attached as documents to each instrument
with Ex approval and are part of the operating instructions manual.
Editing status: 2016-01-29
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
1 About this document
About this document
1.1
Function
1.2
Target group
1.3
Symbols used
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.
This operating instructions manual is directed to trained specialist
personnel. The contents of this manual should be made available to
these personnel and put into practice by them.
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.
List
The dot set in front indicates a list with no implied sequence.
Action
This arrow indicates a single action.
Sequence of actions
Numbers set in front indicate successive steps in a procedure.
Battery disposal
This symbol indicates special information about the disposal of batteries and accumulators.
36503-EN-161221
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
2 For your safety
2.1
For your safety
Authorised 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.
2.2
Appropriate use
VEGAPULS 62 is a sensor for continuous level measurement.
You can find detailed information about the area of application 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.
2.3
Warning about incorrect use
2.4
General safety instructions
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. Also the protective characteristics of the instrument can be influenced.
This is a state-of-the-art instrument complying with all prevailing
regulations and guidelines. The instrument must only be operated in a
technically flawless and reliable condition. The operator is responsible
for the trouble-free operation of the instrument.
During the entire duration of use, the user is obliged to determine the
compliance of the necessary occupational safety measures with the
current valid rules and regulations and also take note of new regulations.
The safety instructions in this operating instructions manual, the national installation standards as well as the valid safety regulations and
accident prevention rules must be observed by the user.
For 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.
36503-EN-161221
The safety approval markings and safety tips on the device must also
be observed.
Depending on the instrument version, the emitting frequencies are in
the C, K or W band range. The low emitting frequencies are far below
the internationally approved limit values. When used correctly, the
device poses no danger to health.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
2 For your safety
2.5
CE conformity
The device fulfils the legal requirements of the applicable EC guidelines. By affixing the CE marking, we confirm successful testing of the
product.
You can find the CE Certificate of Conformity in the download section
of our homepage.
Electromagnetic compatibility
Instruments in four-wire or Ex-d-ia version are designed for use in an
industrial environment. Nevertheless, electromagnetic interference
from electrical conductors and radiated emissions must be taken into
account, as is usual with class A instruments according to EN 613261. If the instrument is used in a different environment, the electromagnetic compatibility to other instruments must be ensured by suitable
measures.
2.6
NAMUR recommendations
NAMUR is the automation technology user association in the process
industry in Germany. The published NAMUR recommendations are
accepted as the standard in field instrumentation.
The device fulfils the requirements of the following NAMUR recommendations:
•
•
•
•
NE 21 – Electromagnetic compatibility of equipment
NE 43 – Signal level for malfunction information from measuring
transducers
NE 53 – Compatibility of field devices and display/adjustment
components
NE 107 – Self-monitoring and diagnosis of field devices
For further information see www.namur.de.
2.7
Radio license for Europe
The instrument meets the legal requirements of the EU directive
1999/5/EC (R&TTED) and was tested acc. to the harmonized standard EN 302372-1/2 V1.2.1 (2011-02) (Tank Level Probing Radar) and
is approved for use within closed vessels.
For operation inside of closed vessels, the following conditions must
be fulfilled:
•
•
•
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
•
The instrument must be permanently mounted on a closed vessel
made of metal, reinforced concrete, or comparable attenuating
materials
Flanges, process fittings and mounting accessories must ensure
the microwave impermeability of the vessel and not let the radar
signal escape to the outside
If necessary, existing viewing windows in the vessel must be
coated with a microwave impermeable material (e.g. electrically
conductive coating)
Manholes and flanges on the vessel must be closed and sealed to
avoid penetration of the radar signal
2 For your safety
•
•
The instrument should be preferably mounted on top of the vessel
with antenna orientation downward
The instrument must only be installed and maintained by appropriately qualified staff
2.8
Radio license for USA
This approval is only valid for USA. Hence the following text is only
available in the English language.
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
•
•
This device may not cause interference, and
This device must accept any interference, including interference
that may cause undesired operation of the device
This device is approved for unrestricted use only inside closed, stationary vessels made of metal, concrete, and reinforced fiberglass.
For operation outside of closed vessels, the following conditions must
be fulfilled:
•
•
•
•
•
This device shall be installed and maintained to ensure a vertically downward orientation of the transmit antenna's main beam.
Furthermore, the use of any mechanism that does not allow the
main beam of the transmitter to be mounted vertically downward
is prohibited.
Operation of the instrument with horn antennas ø 40 mm and ø 48
mm is only permitted within closed vessels.
This device shall be installed only at fixed locations. The LPR
device shall not operate while being moved or while inside a moving container.
Hand-held applications are prohibited.
Marketing to residential consumers is prohibited.
Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate this equipment.
2.9
Radio license for Canada
This approval is only valid for Canada. Hence the following texts are
only available in the English/French language.
36503-EN-161221
This device complies with Industry Canada's license-exempt RSS
standards. Operation is subject to the following conditions:
•
•
This device may not cause interference, and
This device must accept any interference, including interference
that may cause undesired operation of the device
This device has been approved for both closed containers and openair environments with the following limitations:
•
Closed Containers: For installations utilizing a tilt during installation: This device is limited to installation in a completely enclosed
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
2 For your safety
•
•
container made of metal, concrete, and reinforced fiberglass to
prevent RF emissions, which can otherwise interfere with aeronautical navigation, the maximum approved tilt angel is 10°.
Open Air Environment: For operation outside of closed vessels,
the following condition must be fulfilled: This devixe shall be
installed and maintained to ensure a vertically downward orientation of the transmit antenna's main beam. Furthermore, the use of
any mechanism that does not allow the main beam of the
transmit-ter to be mounted vertically downward is prohibited.
Operation of the instrument with horn antennas ø 40 mm and ø 48
mm is only permitted within closed vessels
The installation of the LPR/TLPR device shall be done by trained
installers, in strict compliance with the manufacture's instructions.
This device shall be installed only at fixed locations. The LPR device
shall not operate while being moved or while inside a moving container.
Hand-held applications are prohibited.
Marketing to residential consumers is prohibited.
The use of this device is on a "no-interference, no-protection" basis.
That ist, the user shall accept operatings of high-powered radar in the
same frequency band which may interfere with or damage this device.
However, devices found to interfere with primary licensing operations
will be required to be removed at the user's expense.
The installer/user of this device shall ensure that it is at least 10 km
from the Dominion Astrophysical Radio Observatory (DRAO) near
Penticton, British Columbia. The coordinates of the DRAO are latitude
49°19′15″ N and longitude 119°37′12″W. For devices not meeting
this 10 km separation (e.g., those in the Okanagan Valley, British Columbia,) the installer/user must coordinate with, and obtain the written
concurrence of, the Director of the DRAO before the equipment can
be installed or operated. The Director of the DRAO may be contacted
at 250-497-2300 (tel.)or 250-497-2355 (fax). (Alternatively, the Manager, Regulatory Standards, Industry Canada, may be contacted.)
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est
autorisée aux conditions suivantes:
•
•
Cet appareil est homologué pour une utilisation dans les cuves fermées et les environnements ouverts avec les restrictions suivantes :
•
Cuves fermées : Pour les installations impliquant une inclinaison
lors de l'installation : cet appareil ne doit être installé que dans
une cuve totalement fermée en métal, en béton ou en matière
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
L’appareil ne doit pas produire de brouillage; et
L’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.
2 For your safety
•
•
plastique renforcée de fibres de verre, pour empêcher les émissions RF susceptibles d'interférer avec la navigation aéronautique.
L'angle d'inclinaison maximum autorisé est de 10°.
Environnement ouvert : Pour l'utilisation hors des cuves
fermées, la condition suivante doit être remplie : L'appareil doit
être installé et entretenu de manière à garantir une orientation
verticale vers le bas du faisceau principal de l’antenne émettrice.
De plus, l’utilisation de tout mécanisme ne permettant pas
l’orientation ver-ticale vers le bas du faisceau principal de
l’émetteur est interdite
Il est uniquement autorisé d'exploiter l'appareil avec les
antennes cônes ø 40 mm et ø 48 mm dans des boîtiers fermés.
L’installation d’un dispositif LPR ou TLPR doit être effectuée par des
installateurs qualifiés, en pleine conformité avec les instructions du
fabricant.
Cet appareil ne doit être installé qu'à des emplacements fixes.
L’appareil LPR ne doit pas être utilisé pendant qu’il est en train d’être
déplacé ou se trouve dans un conteneur en mouvement.
Les applications portables sont interdites.
La vente à des particuliers est interdite
Ce dispositif ne peut être exploité qu'en régime de non-brouillage
et de non-protection, c'est-à-dire que l'utilisateur doit accepter que
des radars de haute puissance de la même bande de fréquences
puissent brouiller ce dispositif ou même l'endommager. D'autre part,
les capteurs de niveau qui perturbent une exploitation autorisée par
licence de fonctionnement principal doivent être enlevés aux frais de
leur utilisateur.
La personne qui installe/utilise ce capteur de niveau doit s'assurer
qu'il se trouve à au moins 10 km de l'Observatoire fédéral de radioastrophysique (OFR) de Penticton en Colombie-Britannique. Les coordonnées de l'OFR sont : latitude N 49° 19′ 15″, longitude O 119° 37′
12″. La personne qui installe/utilise un dispositif ne pouvant respecter
cette distance de 10km (p. ex. dans la vallée de l'Okanagan [Colombie-Britannique]) doit se concerter avec le directeur de l'OFR afin
d’obtenir de sa part une autorisation écrite avant que l'équipement
ne puisse être installé ou mis en marche. Le directeur de l'OFR peut
être contacté au 250-497-2300 (tél.) ou au 250-497-2355 (fax). (Le
Directeur des Normes réglementaires d'Industrie Canada peut également être contacté).
36503-EN-161221
2.10 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 management system is certified according
to DIN EN ISO 14001.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
2 For your safety
Please help us fulfil this obligation by observing the environmental
instructions in this manual:
•
•
Chapter "Packaging, transport and storage"
Chapter "Disposal"
36503-EN-161221
10
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
3 Product description
Type label
Product description
3.1
Configuration
The type label contains the most important data for identification and
use of the instrument:
10
15
14
13
12
11
Fig. 1: Layout of the type label (example)
10
11
12
13
14
15
Serial number - Instrument search
The type label contains the serial number of the instrument. With it
you can find the following instrument data on our homepage:
•
•
•
•
•
•
36503-EN-161221
Instrument type
Product code
Approvals
Power supply and signal output, electronics
Protection rating
Measuring range
Process and ambient temperature, process pressure
Material, wetted parts
Hardware and software version
Order number
Serial number of the instrument
Data-Matrix-Code for smartphone app
Symbol of the device protection class
ID number, instrument documentation
Reminder to observe the instrument documentation
Product code (HTML)
Delivery date (HTML)
Order-specific instrument features (HTML)
Operating instructions and quick setup guide at the time of shipment (PDF)
Order-specific sensor data for an electronics exchange (XML)
Test certificate (PDF) - optional
Go to www.vega.com "VEGA Tools" and "Instrument search". Enter
the serial number.
Alternatively, you can access the data via your smartphone:
•
•
•
Download the smartphone app "VEGA Tools" from the "Apple App
Store" or the "Google Play Store"
Scan the Data Matrix code on the type label of the instrument or
Enter the serial number manually in the app
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
11
3 Product description
Scope of this operating
instructions manual
This operating instructions manual applies to the following instrument
versions:
Versions
The instrument is available in two different electronics versions. Each
version can be identified via the product code on the type label as
well as on the electronics.
•
•
•
•
Scope of delivery
Hardware version from 2.1.0
Software version from 4.5.1
Standard electronics type PS60HK.Electronics with increased sensitivity type PS60HS.-
The scope of delivery encompasses:
•
•
•
Radar sensor
Documentation
–– Quick setup guide VEGAPULS 62
–– Instructions for optional instrument features
–– Ex-specific "Safety instructions" (with Ex versions)
–– If necessary, further certificates
DVD "Software & Documents", containing
–– Operating instructions
–– Safety instructions
–– PACTware/DTM Collection
–– Driver software
Information:
In the operating instructions manual, the optional instrument features
are described. The respective scope of delivery results from the order
specification.
Application area
3.2
Principle of operation
The VEGAPULS 62 radar sensor can be used in a wide variety of applications for continuous level measurement of liquids. It is suitable for
applications in storage vessels, reactors and process vessels, even
under extremely difficult process conditions.
Dependent on the application range, different versions are used:
•
The actual values that can be reached depend on the measurement
conditions, the antenna system or the standpipe or bypass.
12
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
•
Antenna
–– Small tanks and process vessels, measurement of virtually all
products: Horn antenna ø 40 mm
–– Storage tanks and process vessels, measurement of products
such as solvents, hydrocarbons and fuels under extremely difficult process conditions: Horn antenna ø 48 … 95 mm
–– Products with low εr value with large measuring distances:
Parabolic antenna
Electronics
–– Products with an εr value ≥ 1.8: Standard electronics
–– Products with an εr value < 1.8, ≥1.5; applications with very bad
reflective properties: Electronics with increased sensitivity
3 Product description
Functional principle
The antenna of the radar sensor emits short radar pulses with a
duration of approx. 1 ns. These pulses are reflected by the product
and received by the antenna as echoes. The transit time of the radar
pulses from emission to reception is proportional to the distance and
hence to the level. The determined level is converted into an appropriate output signal and outputted as measured value.
Packaging
Your instrument was protected by packaging during transport. Its
capacity to handle normal loads during transport is assured by a test
based on ISO 4180.
3.3
Packaging, transport and storage
The packaging of standard instruments consists of environmentfriendly, recyclable cardboard. For special versions, PE foam or PE
foil is also used. Dispose of the packaging material via specialised
recycling companies.
Transport
Transport must be carried out in due consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
Transport inspection
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.
Storage
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:
Storage and transport
temperature
36503-EN-161221
PLICSCOM
•
•
•
•
•
•
•
Not in the open
Dry and dust free
Not exposed to corrosive media
Protected against solar radiation
Avoiding mechanical shock and vibration
Storage and transport temperature see chapter "Supplement Technical data - Ambient conditions"
Relative humidity 20 … 85 %
3.4
Accessories and replacement parts
The display and adjustment module PLICSCOM is used for measured
value indication, adjustment and diagnosis. It can be inserted into the
sensor and removed at any time.
You can find further information in the operating instructions "Display
and adjustment module PLICSCOM" (Document-ID 27835).
VEGACONNECT
The interface adapter VEGACONNECT enables the connection of
communication-capable instruments to the USB interface of a PC. For
parameter adjustment of these instruments, the adjustment software
PACTware with VEGA-DTM is required.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
13
3 Product description
You can find further information in the operating instructions "Interface
adapter VEGACONNECT" (Document-ID 32628).
VEGADIS 81
The VEGADIS 81 is an external display and adjustment unit for VEGA
plics® sensors.
For sensors with double chamber housing the interface adapter
"DISADAPT" is also required for VEGADIS 81.
You can find further information in the operating instructions
"VEGADIS 81" (Document-ID 43814).
DISADAPT
The adapter "DISADAPT" is an accessory part for sensors with double chamber housings. It enables the connection of VEGADIS 81 to
the sensor housing via an M12 x 1 plug.
You can find further information in the supplementary instructions
"Adapter DISADAPT" (Document-ID 45250).
VEGADIS 82
VEGADIS 82 is suitable for measured value indication and adjustment
of sensors with HART protocol. It is looped into the 4 … 20 mA/HART
signal cable.
You can find further information in the operating instructions
"VEGADIS 82" (Document-ID 45300).
PLICSMOBILE T61
PLICSMOBILE T61 is an external GSM/GPRS radio unit for transmission of measured values and for remote parameter adjustment of
plics® sensors. Adjustment is carried out via PACTware/DTM and the
integrated USB connection.
You can find further information in the supplementary instructions
"PLICSMOBILE T61" (Document-ID 37700).
PLICSMOBILE
PLICSMOBILE is an internal GSM/GPRS radio unit for transmission
of measured values and for remote configuration of plics® sensors.
Adjustment is carried out via PACTware/DTM and the integrated USB
connection.
You can find further information in the supplementary instructions
"PLICSMOBILE GSM/GPRS radio module" (Document-ID 36849).
Protective cap
The protective cover protects the sensor housing against soiling and
intense heat from solar radiation.
You will find additional information in the supplementary instructions
manual "Protective cover" (Document-ID 34296).
Flanges
Screwed flanges are available in different versions according to the
following standards: DIN 2501, EN 1092-1, BS 10, ASME B 16.5,
JIS B 2210-1984, GOST 12821-80.
Electronics module
14
Electronics module "VEGAPULS series 60" is a replacement part for
radar sensors of VEGAPULS series 60. A different version is available
for each type of signal output.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
You can find additional information in the supplementary instructions
manual "Flanges according to DIN-EN-ASME-JIS".
3 Product description
You can find further information in the operating instructions "Electronics module VEGAPULS series 60" (Document-ID 36801).
Supplementary electronics for double chamber
housing
The supplementary electronics is a replacement part for sensors with
double chamber housing and 4 … 20 mA/HART - two-wire.
You can find further information in the operating instructions "Supplementary electronics for 4 … 20 mA/HART - two-wire" (Document-ID
42764).
Antenna impedance cone The antenna impedance cone is a replacement part used for optimum
transmission of microwaves and for sealing against the process.
36503-EN-161221
You find further information in the operating instructions "Antenna
impedance cone VEGAPULS 62 and 68" (Document-ID 31381).
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
15
4 Mounting
Screwing in
Mounting
4.1
General instructions
On instruments with threaded process fitting, the hexagon must be
tightened with a suitable wrench. For the proper wrench size see
chapter "Dimensions".
Warning:
The housing must not be used to screw the instrument in! Applying
tightening force can damage internal parts of the housing.
Protection against moisture
Protect your instrument against moisture ingress through the following
measures:
•
•
•
•
Use the recommended cable (see chapter "Connecting to power
supply")
Tighten the cable gland
When mounting horizontally, turn the housing so that the cable
gland points downward
Loop the connection cable downward in front of the cable gland
This applies mainly to outdoor installations, in areas where humidity is
expected (e.g. through cleaning processes) and on cooled or heated
vessels.
Suitability for the process Make sure that all parts of the instrument exposed to the process are
conditions
suitable for the existing process conditions.
These are mainly:
•
•
•
Active measuring component
Process fitting
Process seal
•
•
•
•
Process pressure
Process temperature
Chemical properties of the medium
Abrasion and mechanical influences
Process conditions are particularly:
You can find detailed information on the process conditions in chapter
"Technical data" as well as on the type label.
Cable glands
Metric threads
In the case of instrument housings with metric thread, the cable
glands are screwed in at the factory. They are sealed with plastic
plugs as transport protection.
You have to remove these plugs before electrical connection.
16
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
NPT thread
In the case of instrument housings with self-sealing NPT threads, it is
not possible to have the cable entries screwed in at the factory. The
free openings for the cable glands are therefore covered with red dust
protection caps as transport protection. The dust protection caps do
not provide sufficient protection against moisture.
4 Mounting
Prior to setup you have to replace these protective caps with approved cable glands or close the openings with suitable blind plugs.
4.2
Mounting preparations
The instrument is also available in versions with an antenna whose
diameter is larger than the process fitting (thread, flange). In such
cases the antenna must be disconnected from the process fitting
before mounting.
Horn antenna
Proceed as follows:
1. Loosen the hexagon socket screws (3) on the antenna socket
with an Allen wrench (size 3)
2. Remove the antenna (4)
Note:
The plastic cone may not be pulled out of the antenna socket.
3. Insert the antenna from below into the vessel socket and secure it
against falling off
4. Retighten the antenna with hexagon screws to the antenna
socket; max. torque see chapter "Technical data"
Note:
The radar sensor with rinsing air connection or with antenna extension has a notch on the antenna socket for polarization. This notch
must be aligned with the marking on the process fitting.
36503-EN-161221
Fig. 2: Dismounting of the horn antenna
Marking on the process fitting
Marking at the antenna socket
Screw locking device
Hexagon socket screws
Antenna
Caution:
A secure hold of the antenna is only ensured with the untwist guard.
The untwist guards inserted on site must hence be used again.
Depending on temperature range and antenna material, these are
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
17
4 Mounting
spring rings according to DIN 217 or wedge lock washers according
to DIN 25 201.
Parabolic antenna
Proceed as follows:
1. Clamp VEGAPULS 62 with the flange, e.g. in a bench vice
2. Hold the connection piece (1) with a wrench on the flat surfaces
(width across flats 22 mm)
3. Loosen counter nut (3) completely with a wrench (width across
flats 36 mm) in the direction of the antenna
4. Loosen compression nut (2) completely with a wrench (width
across flats 41 mm) in the direction of the antenna
5. Remove the parabolic antenna (4) axially
6. Mount sensor flange on the adapter flange and fasten it tightly
7. Check if the O-ring seal is present on the connection piece and
make sure it is not damaged.
Note:
A damaged O-ring seal must be replaced: FKM (SHS FPM 70C3
GLT), FFKM (Kalrez 6375)
8. Remount the parabolic antenna (4)
9. Fasten compression nut (2) with a wrench (width across flats 41),
max. torque see chapter "Technical data"
10. Fasten counter nut (3) with a wrench (width across flats 36), max.
torque see chapter "Technical data"
Note:
On the version with rinsing air connection, make sure that the holes
in the antenna and in the process fitting coincide. This ensures a sufficient air flow (the air is led through the holes to the feed system. A
rinsing of the whole parabolic antenna is not intended).
Fig. 3: Dismounting, parabolic antenna
18
Connection piece
Compression nut
Counter nut
Parabolic antenna
36503-EN-161221
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
4 Mounting
4.3
Mounting instructions
Horn and parabolic
antenna
The illustrations with the following mounting instructions show a radar
sensor with horn antenna. The mounting instructions apply analogously also to the version with parabolic antenna.
Polarisation
The emitted radar impulses of the radar sensor are electromagnetic
waves. The polarisation is the direction of the electrical wave component. By turning the instrument in the connection flange or mounting
boss, the polarisation can be used to reduce the effects of false
echoes.
The position of the polarisation is marked on the process fitting of the
instrument.
Fig. 4: Position of the polarisation
Installation position
Marking with screwed version
Marking with flange version
When mounting the sensor, keep a distance of at least 200 mm
(7.874 in) from the vessel wall. If the sensor is installed in the center
of dished or round vessel tops, multiple echoes can arise. However,
these can be suppressed by an appropriate adjustment (see chapter
"Setup").
If you cannot maintain this distance, you should carry out a false
signal storage during setup. This applies particularly if buildup on the
vessel wall is expected. In such cases, we recommend repeating the
false signal storage at a later date with existing buildup.
36503-EN-161221
> 200 mm
(7.87")
Fig. 5: Mounting of the radar sensor on round vessel tops
In vessels with conical bottom it can be advantageous to mount the
sensor in the center of the vessel, as measurement is then possible
down to the lowest point of the vessel bottom.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
19
4 Mounting
Fig. 6: Mounting of the radar sensor on vessels with conical bottom
Inflowing medium
Do not mount the instruments in or above the filling stream. Make sure
that you detect the product surface, not the inflowing product.
Fig. 7: Mounting of the radar sensor with inflowing medium
The socket piece should be dimensioned in such a way that the
antenna end protrudes slightly out of the socket.
Fig. 8: Recommended socket mounting with horn antenna
20
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
ca. 10 mm
Mounting socket
> 10 mm
(0.39")
4 Mounting
Fig. 9: Recommended socket mounting with parabolic antenna
When using a swivelling holder, keep in mind that the distance
between antenna and socket gets smaller as the inclination of the
sensor increases. Additional false reflections may be generated which
can influence the measuring result at close range. Max. torque see
chapter "Technical data"
Fig. 10: Distance between antenna and socket with horn antenna
Fig. 11: Distance between antenna and socket with parabolic antenna
36503-EN-161221
If the medium has good reflective properties, VEGAPULS 62 with
horn antenna can also be mounted on a longer socket piece. Recommended values for socket heights are specified in the following
illustration. You must carry out a false echo storage afterwards.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
21
h max.
4 Mounting
Fig. 12: Deviating socket dimensions
Socket diameter d
Socket length h
Recommended antenna diameter
40 mm
≤ 100 mm
40 mm
50 mm
≤ 150 mm
48 mm
80 mm
≤ 250 mm
75 mm
100 mm
≤ 500 mm
95 mm
150 mm
≤ 800 mm
95 mm
Socket diameter d
Socket length h
Recommended antenna diameter
1½"
≤ 3.9 in
1½"
2"
≤ 5.9 in
2"
3"
≤ 9.8 in
3"
4"
≤ 19.7 in
4"
6"
≤ 31.5 in
4"
Tip:
The instrument is also optionally available with an antenna extension.
The antenna length can be selected (either ex works or later) to allow
the antenna to protrude slightly out of the end of the mounting socket.
Due to the antenna extension however, disturbing reflections are
generated in the close-up range. This can lead to an increase in the
required minimum distance, especially with poorly reflecting media
such as plastic powder. In practice, a cleanly constructed mounting
socket, if necessary with rounded edges, introduces fewer disturbing
influences than an antenna extension.
Sensor orientation
In liquids, direct the sensor as perpendicular as possible to the product surface to achieve optimum measurement results.
36503-EN-161221
Fig. 13: Alignment in liquids
22
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
4 Mounting
Vessel installations
The mounting location of the radar sensor should be a place where no
other equipment or fixtures cross the path of the radar signals.
Vessel installations, such as e.g. ladders, limit switches, heating spirals, struts, etc., can cause false echoes and impair the useful echo.
Make sure when planning your measuring point that the radar sensor
has a "clear view" to the measured product.
In case of existing vessel installations, a false echo storage should be
carried out during setup.
If large vessel installations such as struts or supports cause false
echoes, these can be attenuated through supplementary measures.
Small, inclined sheet metal baffles above the installations scatter the
radar signals and prevent direct interfering reflections.
Fig. 14: Cover flat, large-area profiles with deflectors
Agitators
If there are agitators in the vessel, a false signal suppression should
be carried out with the agitators in motion. This ensures that the
interfering reflections from the agitators are saved with the blades in
different positions.
Fig. 15: Agitators
36503-EN-161221
Foam generation
Through the action of filling, stirring and other processes in the vessel,
compact foam can form on the product surface, damping the emitted
signals considerably.
If foams are causing measurement errors, the biggest possible radar
antennas, the electronics with increased sensitivity or low frequency
radar sensors (C band) should be used.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
23
4 Mounting
As an alternative, sensors with guided microwave can be used. These
are unaffected by foam generation and are best suited for such applications.
Mounting in the vessel
insulation
Instruments for a temperature range up to 250 °C or up to 450 °C
have a distance piece between process fitting and electronics housing. Ths distance piece is used for thermal decoupling of the electronics against high process temperatures.
Information:
The spacer may only be incorporated up to a maximum of 50 mm into
the vessel insulation. Only then is a reliable temperature decoupling
guaranteed.
max. 50 mm
(1.97")
Fig. 16: Mounting the instrument on insulated vessels.
Measurement in a surge
pipe
Electronics housing
Spacer
Vessel insulation
4.4
Measurement setup - Pipes
By using a surge pipe in the vessel, the influence of vessel installations and turbulence can be excluded. Under these prerequisites, the
measurement of products with low dielectric values (εr value ≤ 1.6) is
possible.
Note the following illustrations and instructions for measurement in a
surge pipe.
Information:
Measurement in a surge pipe is not recommended for extremely
adhesive products.
36503-EN-161221
24
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
4 Mounting
Configuration surge pipe
100%
45°
0%
15°
10
Fig. 17: Configuration surge pipe VEGAPULS 62
Radar sensor
Polarisation marking
Thread or flange on the instrument
Vent hole
Holes
Welding connection through U-profile
Ball valve with complete opening
Surge pipe end
Reflector sheet
Fastening of the surge pipe
36503-EN-161221
10
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
25
4 Mounting
Surge pipe extension
ø 114,3 mm
(4.5")
°
75
4 mm
(0.16")
4 mm
(0.16")
4 mm
(0.16")
30,5 mm
(1.20")
26 mm
(1.02")
ø 88,9
(3.5")
2 mm
(0.08")
mm
14,3
ø 1 4.5")
5 mm
(0.20")
100 mm
(3.94")
2 mm
(0.08")
80 mm
(3.15")
mm
ø 60,3 )
(2.37"
80 mm
(3.15")
15 mm
(0.59")
2 mm
(0.08")
75°
dx2
8 mm
(0.32")
dx2
8 mm
(0.32")
4 mm
(0.16")
dx2
°
75
8 mm
(0.32")
ø 88,9 mm
(3.5")
ø 60,3 mm
(2.37")
5 mm
(0.20")
Fig. 18: Welding connection with surge pipe extension for different example
diameters
Instructions and requirements, surge pipe
Position of the welded joint with longitudinally welded pipes
Instructions of orientation of the polarisation:
• Note marking of the polarisation on the sensor
• With threaded versions, the marking is on the hexagon, with flange
versions between two flange holes
• The marking must be in one plane with the holes in the surge pipe
Instructions for the measurement:
• The 100 % point must be below the upper vent hole and the
antenna edge
• The 0 % point is the end of the surge pipe
• During parameter adjustment, select "Application standpipe" and
enter the tube diameter to compensate for errors due to running
time shift
• A false signal suppression with the installed sensor is recommended but not mandatory
• The measurement through a ball valve with unrestricted channel
is possible
26
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Constructive requirements:
• Material metal, smooth inner surface
• Preferably pultruded or straight beaded stainless steel tube
• Welded joint should be straight and lie in one axis with the holes
• Flanges are welded to the tube according to the orientation of the
polarisation
4 Mounting
•
•
•
•
•
•
When using a ball valves, align the transitions on the inside and fix
accurately
Gap size with junctions ≤ 0.1 mm
Surge pipes must extend all the way down to the requested min.
level, as measurement is only possible within the tube
Diameter of holes ≤ 5 mm, any number OK, on one side or completely through
The antenna diameter of the sensor should correspond to the
inner diameter of the tube
Diameter should be constant over the complete length
Instructions for surge pipe extension:
• The ends of the extension tubes must be bevelled and exactly
aligned
• Welded connection via external U profiles according to illustration
above. Length of the U profiles should be at least double the tube
diameter
• Do not weld through the pipe wall. The surge pipe must remain
smooth inside. Roughness and beads on the inside caused by
unintentional penetration should be removed since they cause
strong false echoes and encourage buildup
• An extension via welding neck flanges or pipe collars is not recommended.
An alternative to measurement in a surge pipe is measurement in a
bypass tube outside of the vessel.
36503-EN-161221
Measurement in the
bypass tube
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
27
4 Mounting
Configuration bypass
100 %
0%
Fig. 19: Configuration bypass
Instructions and requirements, bypass
Radar sensor
Polarisation marking
Instrument flange
Distance sensor reference plane to upper tube connection
Distance of the tube connections
Ball valve with complete opening
Instructions of orientation of the polarisation:
• Note marking of the polarisation on the sensor
• With threaded versions, the marking is on the hexagon, with flange
versions between two flange holes
• The marking must be in one plane with the tube connections to the
vessel
28
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Instructions for the measurement:
• The 100 % point may not be above the upper tube connection to
the vessel
• The 0 % point may not be below the lower tube connection to the
vessel
• Min. distance, sensor reference plane to upper edge of upper tube
connection > 300 mm
• During parameter adjustment, select "Application standpipe" and
enter the tube diameter to compensate for errors due to running
time shift
• A false signal suppression with the installed sensor is recommended but not mandatory
• The measurement through a ball valve with unrestricted channel
is possible
4 Mounting
Constructional requirements on the bypass pipe:
• Material metal, smooth inner surface
• In case of an extremely rough tube inner surface, use an inserted
tube (tube in tube) or a radar sensor with tube antenna
• Flanges are welded to the tube according to the orientation of the
polarisation
• Gap size with junctions ≤ 0.1 mm, for example, when using a ball
valve or intermediate flanges with single pipe sections
• The antenna diameter of the sensor should correspond to the
inner diameter of the tube
• Diameter should be constant over the complete length
Flow measurement with
rectangular overfall
4.5
Measurement setup - Flow
The short examples give you introductory information on flow
measurement. Detailed planning information is available from flume
manufacturers and in special literature.
3 ... 4 hmax
90°
2 2
33
≥ 2 x hmax hmax
90°
Fig. 20: Flow measurement with rectangular overfall: dmin. = min. distance of
the sensor (see chapter "Technical data"); hmax. = max. filling of the rectangular
spillway
Overflow orifice (side view)
Headwater
Tailwater
Overfall orifice (view from tailwater)
In general, the following points must be observed:
36503-EN-161221
•
•
•
•
•
•
Install the sensor on the headwater side
Installation in the centre of the flume and vertical to the liquid
surface
Distance to the overfall orifice
Distance of orifice opening above ground
Min. distance of the orifice opening to tailwater
Min. distance of the sensor to max. storage level
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
29
4 Mounting
Flow measurement with
Khafagi Venturi flume
3 ... 4 x hmax
90°
hmax
Fig. 21: Flow measurement with Khafagi-Venturi flume: hmax. = max. filling of the
flume; B = tightest constriction in the flume
Position sensor
Venturi flume
In general, the following points must be observed:
•
•
•
•
Installation of the sensor at the inlet side
Installation in the centre of the flume and vertical to the liquid
surface
Distance to the Venturi flume
Min. distance of the sensor to max. storage level
36503-EN-161221
30
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
5 Connecting to power supply
Safety instructions
Connecting to power supply
5.1
Preparing the connection
Always keep in mind the following safety instructions:
Warning:
Connect only in the complete absence of line voltage.
•
•
Voltage supply
The electrical connection must only be carried out by trained
personnel authorised by the plant operator.
If overvoltage surges are expected, overvoltage arresters should
be installed.
Power supply and current signal are carried on the same two-wire
cable. The operating voltage can differ depending on the instrument
version.
The data for power supply are specified in chapter "Technical data".
Provide a reliable separation between the supply circuit and the
mains circuits according to DIN EN 61140 VDE 0140-1.
Keep in mind the following additional factors that influence the operating voltage:
•
•
Connection cable
Lower output voltage of the power supply unit under nominal load
(e.g. with a sensor current of 20.5 mA or 22 mA in case of fault)
Influence of additional instruments in the circuit (see load values in
chapter "Technical data")
The instrument is connected with standard two-wire cable without
screen. If electromagnetic interference is expected which is above the
test values of EN 61326-1 for industrial areas, screened cable should
be used.
Use cable with round cross section for instruments with housing and
cable gland. To ensure the seal effect of the cable gland (IP protection
rating), find out which cable outer diameter the cable gland is suitable
for.
Use a cable gland fitting the cable diameter.
We generally recommend the use of screened cable for HART multidrop mode.
Cable glands
Metric threads
In the case of instrument housings with metric thread, the cable
glands are screwed in at the factory. They are sealed with plastic
plugs as transport protection.
36503-EN-161221
You have to remove these plugs before electrical connection.
NPT thread
In the case of instrument housings with self-sealing NPT threads, it is
not possible to have the cable entries screwed in at the factory. The
free openings for the cable glands are therefore covered with red dust
protection caps as transport protection.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
31
5 Connecting to power supply
Prior to setup you have to replace these protective caps with approved cable glands or close the openings with suitable blind plugs.
With plastic housing, the NPT cable gland or the Conduit steel tube
must be screwed without grease into the threaded insert.
Max. torque for all housings, see chapter "Technical data".
Cable screening and
grounding
If screened cable is required, we recommend connecting the cable
screen on both ends to ground potential. In the sensor, the screen
should be connected directly to the internal ground terminal. The
ground terminal on the outside of the housing must be connected to
the ground potential (with low impedance).
In Ex systems, the grounding is carried out according to the installation regulations.
In electroplating and CCP systems (cathodic corrosion protection) it
must be taken into account that significant potential differences exist.
This can lead to unacceptably high currents in the cable screen if it is
grounded at both ends.
Information:
The metallic parts of the instrument (process fitting, sensor, concentric tube, etc.) are connected with the internal and external ground
terminal on the housing. This connection exists either directly via
the conductive metallic parts or, in case of instruments with external
electronics, via the screen of the special connection cable.
You can find specifications on the potential connections inside the
instrument in chapter "Technical data".
Connection technology
5.2
Connecting
The voltage supply and signal output are connected via the springloaded terminals in the housing.
Connection to the display and adjustment module or to the interface
adapter is carried out via contact pins in the housing.
Information:
The terminal block is pluggable and can be removed from the
electronics. To do this, lift the terminal block with a small screwdriver
and pull it out. When reinserting the terminal block, you should hear it
snap in.
Connection procedure
Proceed as follows:
1. Unscrew the housing lid
2. If a display and adjustment module is installed, remove it by turning it slightly to the left.
4. Remove approx. 10 cm (4 in) of the cable mantle, strip approx.
1 cm (0.4 in) of insulation from the ends of the individual wires
5. Insert the cable into the sensor through the cable entry
32
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
3. Loosen compression nut of the cable gland and remove blind
plug
5 Connecting to power supply
Fig. 22: Connection steps 5 and 6 - Single chamber housing
Fig. 23: Connection steps 5 and 6 - Double chamber housing
6. Insert the wire ends into the terminals according to the wiring plan
36503-EN-161221
Information:
Solid cores as well as flexible cores with wire end sleeves are inserted directly into the terminal openings. In case of flexible cores without
end sleeves, press the terminal from above with a small screwdriver,
the terminal opening is then free. When the screwdriver is released,
the terminal closes again.
You can find further information on the max. wire cross-section under
"Technical data - Electromechanical data"
7. Check the hold of the wires in the terminals by lightly pulling on
them
8. Connect the screen to the internal ground terminal, connect the
external ground terminal to potential equalisation
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
33
5 Connecting to power supply
9. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
10. Reinsert the display and adjustment module, if one was installed
11. Screw the housing lid back on
The electrical connection is finished.
5.3
Wiring plan, single chamber housing
The following illustration applies to the non-Ex as well as to the Ex-ia
version.
Electronics and terminal
compartment
4...20mA
(+)1
2(-)
Fig. 24: Electronics and terminal compartment, single chamber housing
Voltage supply, signal output
For display and adjustment module or interface adapter
For external display and adjustment unit
Ground terminal for connection of the cable screen
5.4
Wiring plan, double chamber housing
The following illustrations apply to the non-Ex as well as to the Ex-ia
version.
Electronics compartment
4...20mA
(+)1
2(-)
7 8
34
Internal connection to the terminal compartment
For display and adjustment module or interface adapter
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Fig. 25: Electronics compartment, double chamber housing
5 Connecting to power supply
Terminal compartment
4...20mA
(+)1
Display
2(-)
Fig. 26: Terminal compartment, double chamber housing
Voltage supply, signal output
For display and adjustment module or interface adapter
For external display and adjustment unit
Ground terminal for connection of the cable screen
Information:
Parallel use of an external display and adjustment unit and a display
and adjustment module in the terminal compartment is not supported.
Terminal compartment - Radio module
PLICSMOBILE
SIM-Card
Status
Test
USB
(+)1
2(-)
Fig. 27: Terminal compartment, radio module PLICSMOBILE
Voltage supply
36503-EN-161221
You can find detailed information on connection in the supplementary
instructions "PLICSMOBILE GSM/GPRS radio module".
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
35
5 Connecting to power supply
Electronics compartment
5.5
Wiring plan, double chamber housing Ex d ia
4...20mA
(+)1
2(-)
7 8
Fig. 28: Electronics compartment, double chamber housing Ex d ia
Internal connection to the terminal compartment
For display and adjustment module or interface adapter
Internal connection to the plug connector for external display and adjustment unit (optional)
Note:
HART multidrop mode is not possible when using an Ex-d-ia instrument.
Terminal compartment
4...20mA
(+)1
2(-)
Fig. 29: Terminal compartment, double chamber housing Ex d ia
Voltage supply, signal output
Ground terminal for connection of the cable screen
Plug M12 x 1 for external
display and adjustment
unit
36
Pin 1
Pin 2
Pin 3
Pin 4
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Fig. 30: Top view of the plug connector
5 Connecting to power supply
Electronics compartment
Contact pin
Colour connection cable in the sensor
Terminal, electronics
module
Pin 1
Brown
Pin 2
White
Pin 3
Blue
Pin 4
Black
5.6
Double chamber housing with DISADAPT
Fig. 31: View to the electronics compartment with DISADAPT for connection of
the external display and adjustment unit
DISADAPT
Internal plug connection
Plug connector M12 x 1
Assignment of the plug
connector
Fig. 32: View to the plug connector M12 x 1
36503-EN-161221
Pin 1
Pin 2
Pin 3
Pin 4
Contact pin
Colour connection cable in the sensor
Terminal, electronics
module
Pin 1
Brown
Pin 2
White
Pin 3
Blue
Pin 4
Black
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
37
5 Connecting to power supply
Wire assignment, connection cable
5.7
Wiring plan - version IP 66/IP 68, 1 bar
Fig. 33: Wire assignment in permanently connected connection cable
brown (+) and blue (-) to power supply or to the processing system
Shielding
5.8
Switch-on phase
After connecting the instrument to power supply or after a voltage
recurrence, the instrument carries out a self-check for approx. 30 s:
•
•
•
•
Internal check of the electronics
Indication of the instrument type, hardware and software version,
measurement loop name on the display or PC
Indication of the status message "F 105 Determine measured
value" on the display or PC
The output signal jumps to the set fault current
As soon as a plausible measured value is found, the corresponding
current is outputted to the signal cable. The value corresponds to the
actual level as well as the settings already carried out, e.g. factory
setting.
36503-EN-161221
38
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
6 Set up with the display and adjustment module
6.1
Set up with the display and adjustment
module
Insert display and adjustment module
The display and adjustment module can be inserted into the sensor
and removed again at any time. You can choose any one of four different positions - each displaced by 90°. It is not necessary to interrupt
the power supply.
Proceed as follows:
1. Unscrew the housing lid
2. Place the display and adjustment module on the electronics in the
desired position and turn it to the right until it snaps in.
3. Screw housing lid with inspection window tightly back on
Disassembly is carried out in reverse order.
The display and adjustment module is powered by the sensor, an additional connection is not necessary.
36503-EN-161221
Fig. 34: Installing the display and adjustment module in the electronics compartment of the single chamber housing
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
39
6 Set up with the display and adjustment module
Fig. 35: Installing the display and adjustment module in the double chamber
housing
In the electronics compartment
In the terminal compartment
Note:
If you intend to retrofit the instrument with a display and adjustment
module for continuous measured value indication, a higher lid with an
inspection glass is required.
6.2
Adjustment system
Key functions
40
LC display
Adjustment keys
•
[OK] key:
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Fig. 36: Display and adjustment elements
6 Set up with the display and adjustment module
•
•
•
––
––
––
––
Move to the menu overview
Confirm selected menu
Edit parameter
Save value
[->] key:
–– Change measured value presentation
–– Select list entry
–– Select menu items in the quick setup menu
–– Select editing position
[+] key:
–– Change value of the parameter
[ESC] key:
–– Interrupt input
–– Jump to next higher menu
Adjustment system
The instrument is operated via the four keys of the display and adjustment module. The individual menu items are shown on the LC display.
You can find the functions of the individual keys in the previous
illustration.
Time functions
When the [+] and [->] keys are pressed quickly, the edited value,
or the cursor, changes one value or position at a time. If the key is
pressed longer than 1 s, the value or position changes continuously.
When the [OK] and [ESC] keys are pressed simultaneously for more
than 5 s, the display returns to the main menu. The menu language is
then switched over to "English".
Approx. 60 minutes after the last pressing of a key, an automatic reset
to measured value indication is triggered. Any values not confirmed
with [OK] will not be saved.
6.3
Measured value indication
Measured value indication - Selection
national language
With the [->] key you move between three different indication modes.
In the first view, the selected measured value is displayed in large
digits.
In the second view, the selected measured value and a corresponding bar graph presentation are displayed.
36503-EN-161221
In the third view, the selected measured value as well as a second selectable value, e.g. the temperature of the electronics, are displayed.
During the initial setup of an instrument shipped Ex works, use the
"OK" key to get to the menu "National language".
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6 Set up with the display and adjustment module
Selection of national
language
This menu item is used to select the national language for further parameter adjustment. You can change the selection via the menu item
"Setup - Display, Menu language".
With the "OK" key you move to the main menu.
6.4
Parameter adjustment
The instrument is adapted to the application conditions via the parameter adjustment. The parameter adjustment is carried out with an
adjustment menu.
Main menu
The main menu is divided into five sections with the following functions:
Setup: Settings, e.g., for measurement loop name, medium, application, vessel, adjustment, signal output
Display: Settings, e.g., for language, measured value display, lighting
Diagnosis: Information, e.g. on instrument status, pointer, measurement certainty, simulation, echo curve
Further settings: Instrument unit, false signal suppression, linearisation curve, reset, date/time, reset, copy function
Info: Instrument name, hardware and software version, date of manufacture, instrument features
Information:
In this operating instructions manual, the instrument-specific parameters in the menu sections "Setup", "Diagnosis" and "Additional settings" are described. The general parameters in these menu section
are described in the operating instructions manual "Indicating and
adjustment module".
You can find in the operating instructions manual "Display and adjustment module" also the description of the menu sections "Display" and
"Info".
In the main menu item "Setup", the individual submenu items
should be selected one after the other and provided with the correct
parameters to ensure optimum adjustment of the measurement. The
procedure is described in the following.
42
In the menu item "Sensor TAG" you edit a twelve digit measurement
loop designation label.
You can enter an unambiguous designation for the sensor, e.g. the
measurement loop name or the tank or product designation. In digital
systems and in the documentation of larger plants, a singular desigVEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Setup - Measurement
loop name
6 Set up with the display and adjustment module
nation must be entered for exact identification of individual measuring
points.
The available digits comprise:
•
•
•
Setup - Medium
Letters from A … Z
Numbers from 0 … 9
Special characters +, -, /, -
Each medium has different reflection properties. With liquids, further
interfering factors are fluctuation product surface and foam generation. With bulk solids, these are dust generation, material cone and
additional echoes from the vessel wall.
To adapt the sensor to these different measuring conditions, the
selection "Liquid" or "Bulk solid" should be made in this menu item.
Through this selection, the sensor is adapted perfectly to the product
and measurement reliability, particularly in products with poor reflective properties, is considerably increased.
Enter the requested parameters via the appropriate keys, save your
settings with [OK] and jump to the next menu item with the [ESC] and
the [->] key.
Setup - Application
In addition to the medium, also the application, i.e. the measuring site,
can influence the measurement.
36503-EN-161221
With this menu item, the sensor can be adapted to the applications.
The adjustment possibilities depend on the selection "Liquid" or "Bulk
solid" under "Medium".
The following options are available when "Liquid" is selected:
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6 Set up with the display and adjustment module
The selection "Standpipe" opens a new window in which the inner
diameter of the applied standpipe is entered.
The following features form the basis of the applications:
Storage tank:
• Setup: large-volumed, upright cylindrical, spherical
• Product speed: slow filling and emptying
• Process/measurement conditions:
–– Condensation
–– Smooth product surface
–– High requirements on measurement accuracy
• Properties, sensor:
–– Low sensitivity to sporadic false echoes
–– Stable and reliable measured values through averaging
–– High accuracy
–– Short reaction time of the sensor not required
Storage tank with product circulation:
• Setup: large-volumed, upright cylindrical, spherical
• Product speed: slow filling and emptying
• Installations: small laterally mounted or large top mounted stirrer
• Process/measurement conditions:
–– Relatively smooth product surface
–– High requirements on measurement accuracy
–– Condensation
–– Slight foam generation
–– Overfilling possible
• Properties, sensor:
–– Low sensitivity to sporadic false echoes
–– Stable and reliable measured values through averaging
–– High accuracy, because not set for max. speed
–– False signal suppression recommended
44
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36503-EN-161221
Storage tank on ships (Cargo Tank):
• Product speed: slow filling and emptying
• Vessel:
–– Installations in the bottom section (bracers, heating spirals)
–– High sockets 200 … 500 mm, also with large diameters
• Process/measurement conditions:
–– Condensation, buildup by movement
–– Max. requirement on measurement accuracy from 95 %
• Properties, sensor:
–– Low sensitivity to sporadic false echoes
–– Stable and reliable measured values through averaging
6 Set up with the display and adjustment module
–– High accuracy
–– False signal suppression required
Stirrer vessel (reactor):
• Setup: all vessel sizes possible
• Product speed:
–– Fast to slow filling possible
–– Vessel is filled and emptied very often
• Vessel:
–– Socket available
–– Large agitator blades of metal
–– Vortex breakers, heating spirals
• Process/measurement conditions:
–– Condensation, buildup by movement
–– Strong spout generation
–– Very agitated surface, foam generation
• Properties, sensor:
–– Higher measurement speed through less averaging
–– Sporadic false echoes are suppressed
36503-EN-161221
Dosing vessel:
• Setup: all vessel sizes possible
• Product speed:
–– Fast filling and emptying
–– Vessel is filled and emptied very often
• Vessel: tight installation situation
• Process/measurement conditions:
–– Condensation, buildup on the antenna
–– Foam generation
• Properties, sensor:
–– Measurement speed optimized by virtually no averaging
–– Sporadic false echoes are suppressed
–– False signal suppression recommended
Standpipe:
• Product speed: very fast filling and emptying
• Vessel:
–– Vent hole
–– Joins like flanges, weld joints
–– Shifting of the running time in the tube
• Process/measurement conditions:
–– Condensation
–– Buildup
• Properties, sensor:
–– Measurement speed optimized through little averaging
–– Entering the tube inside diameter takes the running time shift
into consideration
–– Echo detection sensitivity reduced
Bypass:
• Product speed:
–– Fast up to slow filling with short up to long bypass tube possible
–– Often the level is hold via a control facility
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45
6 Set up with the display and adjustment module
•
•
•
Vessel:
–– Lateral outlets and inlets
–– Joins like flanges, weld joints
–– Shifting of the running time in the tube
Process/measurement conditions:
–– Condensation
–– Buildup
–– Separation of oil and water possible
–– Overfilling into the antenna possible
Properties, sensor:
–– Measurement speed optimized through little averaging
–– Entering the tube inside diameter takes the running time shift
into consideration
–– Echo detection sensitivity reduced
–– False signal suppression recommended
Plastic tank:
Device mounting is limited to directly downward positioning only, and
cannot be operated while moving or in a ANY moving container. Only
the following antennas are approved for use in plastic containers:
75 mm illed horn antenna, 75 mm horn antenna, 75 mm plastic horn
antenna, 95 mm horn antenna and 245mm parabolic dish antenna.
•
•
•
Vessel:
–– Instrument fix mounted or built in
–– Measurement through the vessel top, if appropriate to the
application
–– With empty vessel, the measurement can go through the bottom
Process/measurement conditions:
–– Condensation on the plastic ceiling
–– In outdoor facilities, water and snow on vessel top possible
Properties, sensor:
–– False signals outside the vessel are not taken into consideration
–– False signal suppression recommended
Transportable plastic tank:
Device mounting is limited to directly downward positioning only, and
cannot be operated while moving or in a ANY moving container. Only
the following antennas are approved for use in plastic containers:
75 mm illed horn antenna, 75 mm horn antenna, 75 mm plastic horn
antenna, 95 mm horn antenna and 245mm parabolic dish antenna.
•
•
46
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
•
Vessel:
–– Material and thickness different
–– Measurement through the vessel top
Process/measurement conditions:
–– Measured value jump with vessel change
Properties, sensor:
–– Quick adaptation to changing reflection conditions due to vessel change
–– False signal suppression required
6 Set up with the display and adjustment module
Open water (gauge measurement):
• Rate of level change: slow level change
• Process/measurement conditions:
–– Large distance from sensor to water surface
–– Extreme damping of output signal due to wave generation
–– Ice and condensation on the antenna possible
–– Spiders and insects build nests in the antennas
–– Floating material and animals sporadically appear on water
surface
• Properties, sensor:
–– Stable and reliable measured values through frequent averaging
–– Insensitive in the close range
Open flume (flow measurement):
• Rate of level change: slow level change
• Process/measurement conditions:
–– Ice and condensation on the antenna possible
–– Spiders and insects build nests in the antennas
–– Smooth water surface
–– Exact measurement result required
–– Distance to the water surface normally relatively large
• Properties, sensor:
–– Stable and reliable measured values through frequent averaging
–– Insensitive in the close range
36503-EN-161221
Rain water overfall (weir):
• Rate of level change: slow level change
• Process/measurement conditions:
–– Ice and condensation on the antenna possible
–– Spiders and insects build nests in the antennas
–– Turbulent water surface
–– Sensor flooding possible
• Properties, sensor:
–– Stable and reliable measured values through frequent averaging
–– Insensitive in the close range
Demonstration:
• Adjustment for all applications which are not typically level measurement
–– Instrument demonstration
–– Object recognition/monitoring (additional settings required)
• Properties, sensor:
–– Sensor accepts all measured value changes within the measuring range immediately
–– High sensitivity to interference, because virtually no averaging
Caution:
If liquids with different dielectric constants separate in the vessel, for
example through condensation, the radar sensor can detect under
certain circumstances only the medium with the higher dielectric
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47
6 Set up with the display and adjustment module
constant. Keep in mind that layer interfaces can cause faulty measurements.
If you want to measure the total height of both liquids reliably, please
contact our service department or use an instrument specially designed for interface measurement.
Setup - Vessel form
Apart from the medium and the application, the vessel form itself can
influence the measurement. To adapt the sensor to these measuring
conditions, this menu item offers different options for vessel bottom
and ceiling for certain applications.
Enter the requested parameters via the appropriate keys, save your
settings with [OK] and jump to the next menu item with the [ESC] and
the [->] key.
Setup - Vessel height,
measuring range
Through this selection the operating range of the sensor is adapted
to the vessel height, which considerably increases measurement
certainty under different basic conditions.
The min. adjustment must be carried out independently of this.
Enter the requested parameters via the appropriate keys, save your
settings with [OK] and jump to the next menu item with the [ESC] and
the [->] key.
Setup - Adjustment
Since the radar sensor is a distance measuring instrument, the
distance from the sensor to the product surface is measured. To
indicate the actual level, an allocation of the measured distance to the
percentage height must be carried out.
To perform the adjustment, enter the distance with full and empty vessel, see the following example:
36503-EN-161221
48
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
3
100%
5m
(196.9")
0,5 m
(19.68")
6 Set up with the display and adjustment module
0%
Fig. 37: Parameter adjustment example min./max. adjustment
Min. level = max. measuring distance
Max. level = min. measuring distance
Reference plane
If these values are not known, an adjustment with the distances of e.g.
10 % and 90 % is possible. Starting point for these distance specifications is always the sealing surface of the thread or flange. You can find
specifications on the reference plane in chapter "Technical data". The
actual level is calculated on the basis of these settings.
The actual product level during this adjustment is not important,
because the min./max. adjustment is always carried out without
changing the product level. These settings can be made ahead of
time without the instrument having to be installed.
Setup - Min. adjustment
Proceed as follows:
1. Select the menu item "Setup" with [->] and confirm with [OK].
Now select with [->] the menu item "Min. adjustment" and confirm
with [OK].
36503-EN-161221
2. Edit the percentage value with [OK] and set the cursor to the
requested position with [->].
3. Set the requested percentage value with [+] and save with [OK].
The cursor jumps now to the distance value.
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49
6 Set up with the display and adjustment module
4. Enter the suitable distance value in m for the empty vessel (e.g.
distance from the sensor to the vessel bottom) corresponding to
the percentage value.
5. Save settings with [OK] and move with [ESC] and [->] to the max.
adjustment.
Setup - Max. adjustment
Proceed as follows:
1. Select with [->] the menu item Max. adjustment and confirm with
[OK].
2. Prepare the percentage value for editing with [OK] and set the
cursor to the requested position with [->].
3. Set the requested percentage value with [+] and save with [OK].
The cursor jumps now to the distance value.
4. Enter the appropriate distance value in m (corresponding to the
percentage value) for the full vessel. Keep in mind that the max.
level must lie below the min. distance to the antenna edge.
5. Save settings with [OK]
Setup - Damping
To damp process-dependent measured value fluctuations, set an
integration time of 0 … 999 s in this menu item.
50
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
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Depending on the sensor type, the factory setting is 0 s or 1 s.
6 Set up with the display and adjustment module
Setup - Current output
mode
In the menu item "Current output mode" you determine the output
characteristics and reaction of the current output in case of failure.
The default setting is output characteristics 4 … 20 mA, failure mode
< 3.6 mA.
Setup - Current output
Min./Max.
In the menu item "Current output Min./Max.", you determine the reaction of the current output during operation.
The default setting is min. current 3.8 mA and max. current 20.5 mA.
Lock setup - adjustment
In this menu item, the PIN is activated/deactivated permanently.
Entering a 4-digit PIN protects the sensor data against unauthorized
access and unintentional modifications. If the PIN is activated permanently, it can be deactivated temporarily (i.e. for approx. 60 min.) in
any menu item.
Only the following functions are permitted with activated PIN:
•
•
Select menu items and show data
Read data from the sensor into the display and adjustment module.
36503-EN-161221
Caution:
With active PIN, adjustment via PACTware/DTM as well as other
systems is also blocked.
In delivery status, the PIN is "0000".
Display - Language
This menu item enables the setting of the requested national language.
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51
6 Set up with the display and adjustment module
In the delivery status, the sensor is set to the ordered national language.
Display - Displayed value
In this menu item you can define the indication of the measured value
on the display.
The default setting for the indication value is e.g. distance with radar
sensors.
Display - Backlight
The optionally integrated background lighting can be switched on via
the adjustment menu. This function depends on the level of the supply
voltage, see operating instructions of the respective sensor.
In delivery status, the lighting is switched on.
Diagnostics - Device
status
In this menu item, the device status is displayed.
Diagnosis - Peak value
The respective min. and max. measured value is saved in the sensor.
The values are displayed in the menu item "Peak values".
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52
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6 Set up with the display and adjustment module
Diagnosis - Electronics
temperature
The respective min. and max. measured value of the electronics
temperature is saved in the sensor. These values as well as the actual
temperature value are displayed in the menu item "Peak values".
Diagnosis - Measurement When non-contact level sensors are used, the measurement can be
reliability
influenced by the respective process conditions. In this menu item,
the measurement reliability of the level echo is displayed as dB value.
The measurement reliability equals signal strength minus noise. The
higher the value, the more reliable the measurement. With a functioning measurement, the values are > 10 dB.
Diagnosis - Simulation
In this menu item you can simulate measured values via the current
output. This allows the signal path to be tested, e.g. through downstream indicating instruments or the input card of the control system.
How to start the simulation:
1. Push [OK]
2. Select the requested simulation variable with [->] and confirm
with [OK].
3. With [OK] you start the simulation, first of all the actual measured
value is displayed in %
36503-EN-161221
4. Start the editing mode with [OK]
5. Set the requested numerical value with [+] and [->].
6. Push [OK]
Note:
During simulation, the simulated value is outputted as 4 … 20 mA current value and digital HART signal.
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53
6 Set up with the display and adjustment module
How to interrupt the simulation:
→
Push [ESC]
Information:
The simulation is automatically terminated 10 minutes after the last
pressing of a key.
Diagnoses - Curve indica- The "Echo curve" shows the signal strength of the echoes over the
tion
measuring range in dB. The signal strength enables an evaluation of
the quality of the measurement.
The "False signal suppression" displays the saved false echoes (see
menu "Additional settings") of the empty vessel with signal strength in
"dB" over the measuring range.
A comparison of echo curve and false signal suppression allows a
more detailed statement of the reliability.
The selected curve is continuously updated. A submenu with zoom
functions is opened with the [OK] key:
•
•
•
Diagnostics - Echo curve
memory
"X-Zoom": Zoom function for the meas. distance
"Y-Zoom": 1, 2, 5 and 10x signal magnification in "dB"
"Unzoom": Reset the presentation to the nominal measuring range
without magnification
The function "Echo curve memory" makes it possible to save the echo
curve at the time of setup. This is generally recommended, and it is
absolutely necessary to do this if you want to use the Asset Management functions. If possible, the curve should be saved with a low level
in the vessel.
With the adjustment software PACTware and the PC, the high resolution echo curve can be displayed and used to recognize signal
changes during operation. In addition, the echo curve of setup can be
displayed in the echo curve window and compared with the current
echo curve.
54
In this menu item you select the measured variable of the system and
the temperature unit.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Additional adjustments Instrument units
6 Set up with the display and adjustment module
Additional adjustments False signal suppression
The following circumstances cause interfering reflections and can
influence the measurement:
•
•
•
•
High sockets
Vessel internals such as struts
Agitators
Buildup or welded joints on vessel walls
Note:
A false signal suppression detects, marks and saves these false
signals so that they are no longer taken into account in the level
measurement.
This should be done with a low level so that all potential interfering
reflections can be detected.
Proceed as follows:
1. Select with [->] the menu item "False signal suppression" and
confirm with [OK].
2. Confirm again with [OK].
3. Confirm again with [OK].
36503-EN-161221
4. Confirm again with [OK] and enter the actual distance from the
sensor to the product surface.
5. All interfering signals in this section are detected by the sensor
and stored after confirming with [OK].
Note:
Check the distance to the product surface, because if an incorrect
(too large) value is entered, the existing level will be saved as a false
signal. The level would then no longer be detectable in this area.
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6 Set up with the display and adjustment module
If a false signal suppression has already been saved in the sensor,
the following menu window appears when selecting "False signal
suppression":
Delete: An already created false signal suppression will be completely deleted. This is useful if the saved false signal suppression no
longer matches the metrological conditions in the vessel.
Extend: is used to extend an already created false signal suppression. This is useful if a false signal suppression was carried out with
too high a level and not all false signals could be detected. When
selecting "Extend", the distance to the product surface of the created
false signal suppression is displayed. This value can now be changed
and the false signal suppression can be extended to this range.
Additional adjustments Linearization curve
A linearization is necessary for all vessels in which the vessel volume
does not increase linearly with the level - e.g. a horizontal cylindrical or spherical tank - and the indication or output of the volume is
required. Corresponding linearization curves are preprogrammed
for these vessels. They represent the correlation between the level
percentage and vessel volume.
By activating the appropriate curve, the volume percentage of the
vessel is displayed correctly. If the volume should not be displayed in
percent but e.g. in l or kg, a scaling can be also set in the menu item
"Display".
Enter the requested parameters via the appropriate keys, save your
settings and jump to the next menu item with the [ESC] and [->] key.
Caution:
Note the following if instruments with appropriate approval are used
as part of an overfill protection system according to WHG:
If a linearisation curve is selected, the measuring signal is no longer
necessarily linear to the filling height. This must be considered by the
user especially when adjusting the switching point on the limit signal
transmitter.
Additional settings - PIN
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
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56
Entering a 4-digit PIN protects the sensor data against unauthorized
access and unintentional modification. In this menu item, the PIN is
displayed or edited and changed. However, this menu item is only
available if adjustment is enabled in the menu "Setup".
6 Set up with the display and adjustment module
In delivery status, the PIN is "0000".
Additional adjustments Date/Time
In this menu item, the internal clock of the sensor is adjusted.
Additional adjustments
- Reset
With a reset, certain parameter adjustments carried out by the user
are reset.
The following reset functions are available:
Delivery status: Restoring the parameter settings at the time of shipment from the factory incl. the order-specific settings. A created false
signal suppression, user-programmable linearization curve as well as
the measured value memory will be deleted.
Basic settings: Resetting of the parameter settings, incl. special
parameters, to the default values of the respective instrument. Any
stored false signal suppression or user programmable linearisation
curve, as well as the measured value memory, is deleted.
Setup: Resetting of the parameter settings to the default values of the
respective instrument in the menu item Setup. User-generated false
signal suppression, user-programmed linearisation curve, measured
value memory as well as event memory remain untouched. The
linearisation is set to linear.
False signal suppression: Deleting a previously created false signal
suppression. The false signal suppression created in the factory
remains active.
Peak values, measured value: Resetting of the measured min. and
max. distances to the actual measured value.
36503-EN-161221
The following table shows the default values of the instrument. Depending on the instrument version, not all menu items are available or
some may be differently assigned:
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6 Set up with the display and adjustment module
Menu
Menu item
Default value
Setup
Measurement
loop name
Sensor
Medium
Liquid/Water
Application
Storage tank
Vessel form
Vessel bottom, dished form
Vessel height/
Measuring range
Recommended measuring range, see
"Technical data" in the supplement
Min. adjustment
Recommended measuring range, see
"Technical data" in the supplement
Max. adjustment
0,000 m(d)
Damping
0.0 s
Current output
mode
4 … 20 mA, < 3.6 mA
Current output
Min./Max.
Min. current 3.8 mA, max. current
20.5 mA
Lock adjustment
Released
Language
Like order
Displayed value
Distance
Display unit
Scaling size
Volume
Scaling
0.00 lin %, 0 l
Backlight
Switched on
Distance unit
Temperature unit
°C
Probe length
Length of the standpipe Ex factory
Linearisation
curve
Linear
HART mode
Standard
Display
Additional adjustments
Additional adjustments HART mode
Silo
Vessel top, dished form
100.00 lin %, 100 l
Address 0
The sensor offers the HART modes standard and Multidrop. In this
menu item you specify the HART mode and enter the address for
Multidrop.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
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58
Bulk solids/Crushed stones, gravel
6 Set up with the display and adjustment module
The mode "standard" with the fixed address 0 means outputting the
measured value as a 4 … 20 mA signal.
In Multidrop mode, up to 63 sensors can be operated on one two-wire
cable. An address between 1 and 63 must be assigned to each sensor.1)
The default setting is standard with address 0.
Additional adjustments - The instrument settings are copied with this function. The following
Copy instrument settings functions are available:
•
•
Store data from the sensor into the display and adjustment module.
Store data from the display and adjustment module in the sensor
The following data or settings for adjustment of the display and adjustment module are saved:
•
•
•
All data of the menu "Setup" and "Display"
In the menu "Additional settings" the items "Distance unit, temperature unit and linearization"
The values of the user programmable linearization curve
The copied data are permanently saved in an EEPROM memory in
the display and adjustment module and remain there even in case of
power failure. From there, they can be written into one or more sensors or kept as backup for a possible sensor exchange.
The type and the volume of the copied data depend on the respective
sensor.
36503-EN-161221
Note:
Before the data are stored in the sensor, a check is carried out to
determine if the data fit the sensor. If the data do not fit, a fault signal
is triggered or the function is blocked. When data are being written
into the sensor, the display shows which instrument type the data
originate from and which TAG-no. this sensor had.
Info - Instrument name
In this menu, you read out the instrument name and the instrument
serial number:
Info - Instrument version
In this menu item, the hardware and software version of the sensor is
displayed.
1)
The 4 … 20 mA signal of the HART sensor is switched off. The sensor
consumes a constant current of 4 mA. The measuring signal is transmitted
exclusively as digital HART signal.
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6 Set up with the display and adjustment module
Info - Date of manufacture In this menu item, the date of factory calibration of the sensor as well
as the date of the last change of sensor parameters are displayed via
the display and adjustment module or via the PC.
Instrument features
In this menu item, the features of the sensor such as approval, process fitting, seal, measuring range, electronics, housing and others
are displayed.
Backup on paper
We recommended noting the adjusted data, e.g. in this operating
instructions manual, and archiving them afterwards. They are thus
available for multiple use or service purposes.
6.5
Saving the parameter adjustment data
Backup in the display and If the instrument is equipped with a display and adjustment module,
adjustment module
the data in the sensor can be saved in the display and adjustment
module. The procedure is described in the menu "Additional adjustments" in the menu item "Copy sensor data". The data remain there
permanently even if the sensor power supply fails.
The following data or settings for adjustment of the display and adjustment module are saved:
•
•
•
All data of the menu "Setup" and "Display"
In the menu "Additional settings" the items "Sensor-specific units,
temperature unit and linearization"
The values of the user programmable linearization curve
The function can also be used to transfer settings from one instrument to another instrument of the same type. If it is necessary to
exchange a sensor, the display and adjustment module is inserted
into the replacement instrument and the data are likewise written into
the sensor via the menu item "Copy sensor data".
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60
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7 Setup with PACTware
Via the interface adapter
directly on the sensor
Setup with PACTware
7.1
Connect the PC
Fig. 38: Connection of the PC directly to the sensor via the interface adapter
USB cable to the PC
Interface adapter VEGACONNECT
Sensor
Via the interface adapter
and HART
OPE
USB
TWIST
LO
CK
Fig. 39: Connecting the PC via HART to the signal cable
36503-EN-161221
Sensor
HART resistance 250 Ω (optional depending on evaluation)
Connection cable with 2 mm pins and terminals
Processing system/PLC/Voltage supply
Interface adapter, for example VEGACONNECT 4
Note:
With power supply units with integrated HART resistance (internal
resistance approx. 250 Ω), an additional external resistance is not
necessary. This applies, e.g. to the VEGA instruments VEGATRENN
149A, VEGAMET 381, VEGAMET 391. Common Ex separators are
also usually equipped with a sufficient current limiting resistance. In
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
61
7 Setup with PACTware
such cases, the interface converter can be connected parallel to the
4 … 20 mA cable (dashed line in the previous illustration).
Prerequisites
7.2
Parameter adjustment
For parameter adjustment of the instrument via a Windows PC, the
configuration software PACTware and a suitable instrument driver
(DTM) according to FDT standard are required. The latest PACTware
version as well as all available DTMs are compiled in a DTM Collection. The DTMs can also be integrated into other frame applications
according to FDT standard.
Note:
To ensure that all instrument functions are supported, you should
always use the latest DTM Collection. Furthermore, not all described
functions are included in older firmware versions. You can download
the latest instrument software from our homepage. A description of
the update procedure is also available in the Internet.
Further setup steps are described in the operating instructions manual "DTM Collection/PACTware" attached to each DTM Collection and
which can also be downloaded from the Internet. Detailed descriptions are available in the online help of PACTware and the DTMs.
Fig. 40: Example of a DTM view
Standard/Full version
In the full version there is also an extended print function for complete
project documentation as well as a save function for measured value
62
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
All device DTMs are available as a free-of-charge standard version
and as a full version that must be purchased. In the standard version,
all functions for complete setup are already included. An assistant for
simple project configuration simplifies the adjustment considerably.
Saving/printing the project as well as import/export functions are also
part of the standard version.
7 Setup with PACTware
and echo curves. In addition, there is a tank calculation program as
well as a multiviewer for display and analysis of the saved measured
value and echo curves.
The standard version is available as a download under
www.vega.com/downloads and "Software". The full version is available on CD from the agency serving you.
7.3
Saving the parameter adjustment data
36503-EN-161221
We recommend documenting or saving the parameter adjustment
data via PACTware. That way the data are available for multiple use or
service purposes.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
63
8 Set up with other systems
8.1
Set up with other systems
DD adjustment programs
Device descriptions as Enhanced Device Description (EDD) are
available for DD adjustment programs such as, for example, AMS™
and PDM.
The files can be downloaded at www.vega.com/downloads under
"Software".
8.2
Field Communicator 375, 475
Device descriptions for the instrument are available as EDD for parameter adjustment with the Field Communicator 375 or 475.
For the integration of the EDD in the Field Communicator 375 or 475,
the software "Easy Upgrade Utility" is required which is available from
the manufacturer. This software is updated via the Internet and new
EDDs are automatically taken over into the device catalogue of this
software after they are released by the manufacturer. They can then
be transferred to a Field Communicator.
36503-EN-161221
64
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
9 Diagnosis, asset management and service
Diagnosis, asset management and service
9.1
Maintenance
9.2
Diagnosis memory
If the instrument is used correctly, no maintenance is required in
normal operation.
The instrument has several memories which are available for
diagnostic purposes. The data remain there even in case of voltage
interruption.
Measured value memory
Up to 100,000 measured values can be stored in the sensor in a ring
memory. Each entry contains date/time as well as the respective
measured value. Storable values are for example:
•
•
•
•
•
•
•
•
Distance
Filling height
Percentage value
Lin. percent
Scaled
Current value
Meas. certainty
Electronics temperature
When the instrument is shipped, the measured value memory is
active and stores distance, measurement certainty and electronics
temperature every 3 minutes.
The requested values and recording conditions are set via a PC with
PACTware/DTM or the control system with EDD. Data are thus read
out and also reset.
Event memory
Up to 500 events are automatically stored with a time stamp in the
sensor (non-deletable). Each entry contains date/time, event type,
event description and value. Event types are for example:
•
•
•
•
Modification of a parameter
Switch-on and switch-off times
Status messages (according to NE 107)
Error messages (according to NE 107)
The data are read out via a PC with PACTware/DTM or the control
system with EDD.
36503-EN-161221
Echo curve memory
The echo curves are stored with date and time and the corresponding
echo data. The memory is divided into two sections:
Echo curve of the setup: This is used as reference echo curve for
the measurement conditions during setup. Changes in the measurement conditions during operation or buildup on the sensor can thus
be recognized. The echo curve of the setup is stored via:
•
•
•
PC with PACTware/DTM
Control system with EDD
Display and adjustment module
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
65
9 Diagnosis, asset management and service
Further echo curves: Up to 10 echo curves can be stored in a ring
buffer in this memory section. Further echo curves are stored via:
•
•
PC with PACTware/DTM
Control system with EDD
9.3
Asset Management function
The instrument features self-monitoring and diagnostics according to
NE 107 and VDI/VDE 2650. In addition to the status messages in the
following tables, detailed error messages are available under menu
item "Diagnostics" via the display and adjustment module, PACTware/
DTM and EDD.
Status messages
The status messages are divided into the following categories:
•
•
•
•
Failure
Function check
Out of specification
Maintenance requirement
and explained by pictographs:
Fig. 41: Pictographs of the status messages
Failure - red
Out of specification - yellow
Function check - orange
Maintenance - blue
Failure: Due to a malfunction in the instrument, a failure message is
outputted.
This status message is always active. It cannot be deactivated by the
user.
Function check: The instrument is in operation, the measured value
is temporarily invalid (for example during simulation).
This status message is inactive by default. It can be activated by the
user via PACTware/DTM or EDD.
Out of specification: The measured value is unstable because the
instrument specification is exceeded (e.g. electronics temperature).
This status message is inactive by default. It can be activated by the
user via PACTware/DTM or EDD.
This status message is inactive by default. It can be activated by the
user via PACTware/DTM or EDD.
66
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Maintenance: Due to external influences, the instrument function
is limited. The measurement is affected, but the measured value is
still valid. Plan in maintenance for the instrument because a failure is
expected in the near future (e.g. due to buildup).
9 Diagnosis, asset management and service
The following table shows the error codes in the status message
"Failure" and gives information on the reason and rectification. Keep
in mind that some information is only valid with four-wire instruments.
Failure
Code
Text message
F013
no measured value available
Cause
Rectification
• Sensor does not detect • Check or correct instalan echo during operation
lation and/or parameter
• Antenna system dirty or adjustment
defective
• Clean or exchange
• Adjustment not within
• Change adjustment
F025
• Index markers are not
• Check linearization table
• Delete table/Create new
F036
• Failed or interrupted
• Repeat software update
• Check electronics
version
• Exchanging the electronics
• Send instrument for
F040
•
Hardware defect
F080
•
General software error
F105
• The instrument is still
Error in the linearization
table
No operable software
Error in the electronics
General software error
Determine measured value
F113
Communication error
F125
Impermissible electronics
temperature
specification
continuously rising, for
example illogical value
pairs
software update
Bit 0 of Byte 0…5
process component or
antenna
F017
Adjustment span too small
DevSpec State in CMD
48
according to the limit values (difference between
min. and max. ≥ 10 mm)
Bit 1 of Byte 0…5
Bit 2 of Byte 0…5
Bit 3 of Byte 0…5
repair
• Exchanging the electronics
• Send instrument for
Bit 4 of Byte 0…5
repair
in the start phase, the
measured value could
not yet be determined
• Disconnect operating
voltage briefly
• Wait for the end of the
switch-on phase
• Duration depending on
• Temperature of the
electronics in the nonspecified range
Bit 6 of Byte 0…5
the version and parameter adjustment up to
approximately 3 min.
• EMC interference
• Remove EMC influences
• Transmission error with • Exchange 4-wire power
the external communication with 4-wire power
supply unit
Bit 5 of Byte 0…5
Bit 12 of Byte 0…5
supply unit or electronics
• Check ambient temperature
• Isolate electronics
• Use instrument with
Bit 7 of Byte 0…5
36503-EN-161221
higher temperature
range
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
67
9 Diagnosis, asset management and service
Code
Text message
F260
Error in the calibration
Cause
Rectification
• Error in the calibration • Exchanging the electroncarried out in the factory
ics
• Error in the EEPROM • Send instrument for
•
•
•
F264
• Adjustment not within the • Check or correct instal-
Installation/Setup error
F265
Measurement function disturbed
Function check
•
Error during setup
False signal suppression
faulty
Error when carrying out
a reset
vessel height/measuring
range
Max. measuring range
of the instrument not
sufficient
• Repeat setup
• Carry out a reset
•
lation and/or parameter
adjustment
Use an instrument with
bigger measuring range
• Sensor no longer carries • Check operating voltage
out a measurement
• Carry out a reset
• Operating voltage too • Disconnect operating
low
Rectification
C700
• A simulation is active
• Finish simulation
• Wait for the automatic
Out of specification
end after 60 mins.
Cause
Rectification
S600
• Temperature of the
• Check ambient temperature
• Isolate electronics
• Use instrument with
Impermissible electronics
temperature
Bit 11 of Byte 0…5
DevSpec State in CMD
48
"Simulation Active" in
"Standardized Status 0"
The following table shows the error codes and text messages in the
status message "Out of specification" and provides information on
causes as well as corrective measures.
Code
Text message
Bit 10 of Byte 0…5
The following table shows the error codes and text messages in the
status message "Function check" and provides information on causes
as well as corrective measures.
Cause
Simulation active
Bit 9 of Byte 0…5
voltage briefly
Code
Text message
Bit 8 of Byte 0…5
repair
Error in the instrument settings
F261
DevSpec State in CMD
48
electronics in the nonspecified range
DevSpec State in CMD
48
Bit 5 of Byte 14…24
higher temperature
range
S601
Overfilling
68
Bit 6 of Byte 14…24
The following table shows the error codes and text messages in the
status message "Maintenance" and provides information on causes
as well as corrective measures.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Maintenance
• Danger of vessel overfill- • Make sure that there is
ing
no further filling
• Check level in the vessel
9 Diagnosis, asset management and service
Code
Text message
M500
Error with the reset delivery status
M501
Error in the non-active linearization table
Cause
Rectification
• With the reset to delivery • Repeat reset
status, the data could not • Load XML file with senbe restored
• Hardware error
EEPROM
M502
• Hardware error
M503
•
M504
• Hardware defect
Error in the diagnosis
memory
Meas. reliability too low
Error on an device interface
EEPROM
DevSpec State in CMD
48
Bit 0 of Byte 14…24
sor data into the sensor
• Exchanging the electronics
• Send instrument for
Bit 1 of Byte 14…24
repair
• Exchanging the electronics
• Send instrument for
Bit 2 of Byte 14…24
repair
The echo/noise ratio
is too small for reliable
measurement
• Check installation and
process conditions
• Clean the antenna
• Change polarisation
direction
• Use instrument with
Bit 3 of Byte 14…24
higher sensitivity
• Check connections
• Exchanging the electronics
• Send instrument for
Bit 4 of Byte 14…24
repair
M505
No echo available
• Level echo can no longer • Clean the antenna
be detected
• Use a more suitable
antenna/sensor
• Remove possible false
echoes
• Optimize sensor position
Bit 7 of Byte 14…24
and orientation
9.4
Rectify faults
Reaction when malfunction occurs
The operator of the system is responsible for taking suitable measures to rectify faults.
Procedure for fault rectification
The first measures are:
•
•
•
Evaluation of fault messages, for example via the display and
adjustment module
Checking the output signal
Treatment of measurement errors
36503-EN-161221
Further comprehensive diagnostics options are available with a PC
with PACTware and the suitable DTM. In many cases, the reasons can
be determined in this way and faults rectified.
Check the 4 … 20 mA
signal
Connect a multimeter in the suitable measuring range according to
the wiring plan. The following table describes possible errors in the
current signal and helps to eliminate them:
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
69
9 Diagnosis, asset management and service
Error
4 … 20 mA signal not stable
4 … 20 mA signal missing
Cause
•
•
Rectification
Fluctuations of the
measured variable
Electrical connection
faulty
• Set damping appropriate to the instrument via the
display and adjustment module or PACTware/DTM
• Check connection according to chapter "Connection
steps" and if necessary, correct according to chapter
"Wiring plan"
• Voltage supply missing • Check cables for breaks; repair if necessary
• Operating voltage too • Check, adapt if necessary
low or load resistance
too high
Current signal greater than
22 mA or less than 3.6 mA
• Electronics module in the • Exchange the instrument or send it in for repair
Treatment of measurement errors with liquids
sensor defective
The below tables show typical examples of application-related measurement errors with liquids. The measurement errors are differentiated
according to the following:
•
•
•
Constant level
Filling
Emptying
Level
The images in column "Error pattern" show the real level as a broken
line and the level displayed by the sensor as a continuous line.
time
Real level
Level displayed by the sensor
Notes:
• Wherever the sensor displays a constant value, the reason could
also be the fault setting of the current output to "Hold value"
• If the level indication is too low, the reason could be a line resistance that is too high
36503-EN-161221
70
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
9 Diagnosis, asset management and service
Measurement error with constant level
1. Measured value
shows a too low or too
high level
Error pattern
Level
Fault description
time
Cause
•
Min./max. adjustment not
correct
Level
• Multiple echo (vessel top,
product surface) with amplitude
higher than the level echo
with respect to vessel form,
adapt if necessary (bypass,
standpipe, diameter)
• Check parameter "Application",
especially vessel top, type of
medium, dished bottom, high
dielectric constant, and adapt if
necessary
time
Level
3. Measured value
jumps towards 100 %
• Adapt min./max. adjustment
• Incorrect linearization curve
• Adapt linearization curve
• Installation in a bypass tube or • Check parameter "Application"
standpipe, hence running time
error (small measurement error
close to 100 %/large error close
to 0 %)
2. Measured value
jumps towards 0 %
Rectification
time
• Due to the process, the ampli- • Carry out a false signal supprestude of the level echo sinks
sion
• A false signal suppression was
not carried out
• Amplitude or position of a false • Determine the reason for the
signal has changed (e.g. condensation, buildup); false signal
suppression no longer matches
actual conditions
changed false signals, carry out
false signal suppression, e.g.
with condensation
Measurement error during filling
4. Measured value remains unchanged
during filling
Error pattern
Level
Fault description
5. Measured value remains in the bottom
section during filling
36503-EN-161221
time
Level
6. Measured value remains momentarily
unchanged during filling and then jumps to
the correct level
time
Level
Cause
•
•
•
False signals in the close range
too big or level echo too small
Strong foam or spout generation
Max. adjustment not correct
Rectification
• Eliminate false signals in the
close range
• Check measurement situation:
•
•
Antenna must protrude out of
the socket, installations
Remove contamination on the
antenna
In case of interferences due to
installations in the close range:
Change polarisation direction
Create a new false signal suppression
Adapt max. adjustment
• Echo from the tank bottom
•
•
• Check parameters Medium,
• Turbulence on the product
• Check parameters, change if
larger than the level echo, for
example, with products with
εr < 2.5 oil-based, solvents
surface, quick filling
Vessel height and Floor form,
adapt if necessary
necessary, e.g. in dosing vessel,
reactor
time
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
71
9 Diagnosis, asset management and service
7. Measured value
jumps towards 0 %
during filling
Error pattern
Level
Fault description
Cause
•
Rectification
Amplitude of a multiple echo
(vessel top - product surface) is
larger than the level echo
• Check parameter "Application",
especially vessel top, type of
medium, dished bottom, high
dielectric constant, and adapt if
necessary
time
• The level echo cannot be distin- • In case of interferences due to
8. Measured value
jumps towards 100 %
during filling
Level
guished from the false signal at
a false signal position (jumps to
multiple echo)
• Due to strong turbulence and
• Carry out a false signal suppres-
• Varying condensation or con-
• Carry out a false signal suppres-
• Level echo is no longer
• Check measuring site: Antenna
must protrude out of the socket
• Remove contamination on the
antenna
• Use a sensor with a more suit-
foam generation during filling,
the amplitude of the level echo
sinks. Measured value jumps to
false signal
time
Level
9. Measured value
jumps sporadically to
100 % during filling
tamination on the antenna
•
sion
sion or increase false signal
suppression with condensation/
contamination in the close
range by editing
time
Level
10. Measured value
jumps to ≥ 100 % or
0 m distance
installations in the close range:
Change polarisation direction
Chose a more suitable installation position
detected in the close range
due to foam generation or false
signals in the close range. The
sensor goes into overfill protection mode. The max. level (0 m
distance) as well as the status
message "Overfill protection"
are outputted.
time
able antenna
Measurement error during emptying
11. Measured value remains unchanged in
the close range during
emptying
Error pattern
Level
Fault description
time
Cause
Rectification
• False signal larger than the level • Eliminate false signal in the
echo
close range. Check: Antenna
must protrude from the socket
• Level echo too small
• Remove contamination on the
antenna
• In case of interferences due to
•
Level
72
• Echo from the tank bottom
time
larger than the level echo, for
example, with products with
εr < 2.5 oil-based, solvents
• Check parameters Medium
type, Vessel height and Floor
form, adapt if necessary
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
12. Measured value
jumps towards 0 %
during emptying
installations in the close range:
Change polarisation direction
After eliminating the false signals, the false signal suppression must be deleted. Carry out
a new false signal suppression
9 Diagnosis, asset management and service
13. Measured value
jumps sporadically towards 100 % during
emptying
Error pattern
Level
Fault description
Cause
•
Varying condensation or contamination on the antenna
Rectification
• Carry out false signal suppres•
time
sion or increase false signal
suppression in the close range
by editing
With bulk solids, use radar sensor with purging air connection
Reaction after fault rectification
Depending on the reason for the fault and the measures taken, the
steps described in chapter "Setup" must be carried out again or must
be checked for plausibility and completeness.
24 hour service hotline
Should these measures not be successful, please call in urgent cases
the VEGA service hotline under the phone no. +49 1805 858550.
The hotline is also available outside normal working hours, seven
days a week around the clock.
Since we offer this service worldwide, the support is provided in
English. The service itself is free of charge, the only costs involved are
the normal call charges.
9.5
Exchanging the electronics module
If the electronics module is defective, it can be replaced by the user.
In Ex applications, only instruments and electronics modules with appropriate Ex approval may be used.
If there is no electronics module available on site, the electronics
module can be ordered through the agency serving you. The electronics modules are adapted to the respective sensor and differ in signal
output or voltage supply.
The new electronics module must be loaded with the default settings
of the sensor. These are the options:
•
•
In the factory
Or on site by the user
In both cases, the serial number of the sensor is needed. The serial
numbers are stated on the type label of the instrument, on the inside
of the housing as well as on the delivery note.
When loading on site, first of all the order data must be downloaded
from the Internet (see operating instructions manual "Electronics
module").
36503-EN-161221
Caution:
All user-specific settings must be entered again. Hence, you have to
carry out a new setup after the electronics exchange.
If you have stored the data of the parameter adjustment during the
first setup of the sensor, you can transfer these to the replacement
electronics module. A new setup is no more necessary.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
73
9 Diagnosis, asset management and service
9.6
Software update
The following components are required to update the instrument
software:
•
•
•
•
•
Instrument
Voltage supply
Interface adapter VEGACONNECT
PC with PACTware
Current instrument software as file
You can find the current instrument software as well as detailed
information on the procedure in the download area of our homepage:
www.vega.com.
Caution:
Instruments with approvals can be bound to certain software versions.
Therefore make sure that the approval is still effective after a software
update is carried out.
You can find detailed information in the download area at
www.vega.com.
9.7
How to proceed if a repair is necessary
You can find an instrument return form as well as detailed information about the procedure in the download area of our homepage:
www.vega.com.
By doing this you help us carry out the repair quickly and without having to call back for needed information.
If a repair is necessary, please proceed as follows:
•
•
•
•
Print and fill out one form per instrument
Clean the instrument and pack it damage-proof
Attach the completed form and, if need be, also a safety data
sheet outside on the packaging
Please contact the agency serving you to get the address for
the return shipment. You can find the agency on our home page
www.vega.com.
36503-EN-161221
74
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
10 Dismount
10 Dismount
10.1 Dismounting steps
Warning:
Before dismounting, be aware of dangerous process conditions such
as e.g. pressure in the vessel or pipeline, high temperatures, corrosive or toxic products etc.
Take note of chapters "Mounting" and "Connecting to power supply"
and carry out the listed steps in reverse order.
10.2 Disposal
The instrument consists of materials which can be recycled by specialised recycling companies. We use recyclable materials and have
designed the parts to be easily separable.
Correct disposal avoids negative effects on humans and the environment and ensures recycling of useful raw materials.
Materials: see chapter "Technical data"
If you have no way to dispose of the old instrument properly, please
contact us concerning return and disposal.
36503-EN-161221
WEEE directive 2002/96/EG
This instrument is not subject to the WEEE directive 2002/96/EG and
the respective national laws. 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.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
75
11 Supplement
11 Supplement
11.1 Technical data
General data
316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
ƲƲ Process fitting
316L, Alloy C22 (2.4602), Alloy 400 (2.4360)
ƲƲ Antenna
316L,Alloy C22 (2.4602), Tantalum, 316L electropolished, stainless steel investment casting 1.4848, Alloy
400 (2.4360), 316L Safecoat coated
ƲƲ Process seal
ƲƲ Antenna impedance cone
ƲƲ seal, antenna system
Materials, non-wetted parts
On site (instruments with thread: Klingersil C-4400 is
attached)
PTFE, PP, PEEK, ceramic (99.7 % Al2O3)
FKM (SHS FPM 70C3 GLT), FFKM (Kalrez 6375), FFKM
(Kalrez 6230 - FDA), graphite (99.9 %)
ƲƲ Plastic housing
plastic PBT (Polyester)
ƲƲ Stainless steel housing
316L
ƲƲ Aluminium die-casting housing
ƲƲ Cable gland
ƲƲ Sealing, cable gland
ƲƲ Blind plug, cable gland
Aluminium die-casting AlSi10Mg, powder-coated - basis:
Polyester
PA, stainless steel, brass
NBR
PA
ƲƲ Seal between housing and housing lid Silicone SI 850 R, NBR silicone-free
ƲƲ Inspection window in housing cover
(optional)
ƲƲ Ground terminal
Ohmic contact
Process fittings
Polycarbonate
316L
Between ground terminal, process fitting and antenna
ƲƲ Pipe thread, cylindrical (ISO 228 T1)
G1½ according to DIN 3852-A
ƲƲ Flanges
DIN from DN 25, ASME from 1"
ƲƲ American pipe thread, conically
Weights
ƲƲ Instrument (depending on housing,
process fitting and antenna)
ƲƲ Antenna extension
Length antenna extension max.
approx. 2 … 17.2 kg (4.409 … 37.92 lbs)
1.6 kg/m (1.157 lbs/ft)
5.85 m (19.19 ft)
ƲƲ G1½
200 Nm (147.5 lbf ft)
ƲƲ Mounting screws, antenna cone
2,5 Nm (1.8 lbf ft)
Max. torques, antenna system
76
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Torques
Max. torques, threaded version
1½ NPT, 2 NPT
11 Supplement
ƲƲ Compression nut, parabolic antenna
50 Nm (36.89 lbf ft)
ƲƲ Terminal screws, swivelling holder
20 Nm (14.75 lbf ft)
ƲƲ Counter nut, parabolic antenna
40 Nm (29.50 lbf ft)
Max. torques for NPT cable glands and Conduit tubes
ƲƲ Plastic housing
ƲƲ Aluminium/Stainless steel housing
Input variable
Measured variable
10 Nm (7.376 lbf ft)
50 Nm (36.88 lbf ft)
The measured quantity is the distance between the end
of the sensor antenna and the product surface. The reference plane for the measurement is the sealing surface
on the hexagon or the lower side of the flange.
Fig. 56: Data of the input variable
Reference plane
Measured variable, max. measuring range
Antenna length
Utilisable measuring range
Standard electronics
Max. measuring range
36503-EN-161221
Recommended measuring range
ƲƲ Antenna ø 40 mm (1.575 in)
ƲƲ Antenna ø 48 mm (1.89 in)
35 m (114.83 ft)
up to 15 m (49.21 ft)
up to 20 m (65.62 ft)
ƲƲ Antenna ø 75 mm (2.953 in), ø 95 mm up to 35 m (114.83 ft)
(3.74 in), parabolic antenna
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
77
11 Supplement
Electronics with increased sensitivity
Max. measuring range
Recommended measuring range
75 m (246.1 ft)
ƲƲ Antenna ø 40 mm (1.575 in)
up to 15 m (49.21 ft)
ƲƲ Antenna ø 75 mm (2.953 in)
up to 40 m (131.23 ft)
ƲƲ Antenna ø 48 mm (1.89 in)
ƲƲ Antenna ø 95 mm (3.74 in)
ƲƲ Parabolic antenna
up to 20 m (65.62 ft)
up to 50 m (164 ft)
up to 75 m (246.1 ft)
Output variable
Output signal
4 … 20 mA/HART
Signal resolution
0.3 µA
Range of the output signal
Resolution, digital
3.8 … 20.5 mA/HART (default setting)
< 1 mm (0.039 in)
Failure signal current output (adjustable) mA-value unchanged 20.5 mA, 22 mA, < 3.6 mA
Max. output current
22 mA
Load
see load diagram under Power supply
Starting current
Damping (63 % of the input variable),
adjustable
≤ 3.6 mA; ≤ 10 mA for 5 ms after switching on
0 … 999 s
HART output values according to HART 7.02)
ƲƲ PV (Primary Value)
Distance
ƲƲ TV (Third Value)
Lin. percent
ƲƲ SV (Secondary Value)
ƲƲ QV (Fourth Value)
Fulfilled HART specification
Further information on Manufacturer ID,
Device ID, Device Revision
Percent
Scaled
7.0
See website of HART Communication Foundation
Accuracy (according to DIN EN 60770-1)
Process reference conditions according to DIN EN 61298-1
ƲƲ Temperature
+18 … +30 °C (+64 … +86 °F)
ƲƲ Air pressure
860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig)
ƲƲ Relative humidity
Installation reference conditions
45 … 75 %
ƲƲ Min. distance to internal installations
> 200 mm (7.874 in)
ƲƲ False reflections
Biggest false signal, 20 dB smaller than the useful signal
ƲƲ Reflector
2)
78
See following diagrams
Default values can be assigned individually
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Deviation with liquids
Flat plate reflector
11 Supplement
10 mm (0.394 in)
2 mm (0.079 in)
- 2 mm (- 0.079 in)
0,5 m (1.6 ft)
- 10 mm (- 0.394 in)
1 2
Fig. 57: Deviation under reference conditions
Reference plane
Antenna edge
Recommended measuring range
Repeatability
Deviation with bulk solids
≤ ±1 mm
The values depend to a great extent on the application.
Binding specifications are thus not possible.
Variables influencing measurement accuracy
Specifications apply to the digital measured value
Temperature drift - Digital output
±3 mm/10 K, max. 10 mm
Additional deviation through electromag- < ±50 mm
netic interference acc. to EN 61326
Specifications apply also to the current output
Temperature drift - Current output
±0.03 %/10 K relating to the 16 mA span max. ±0.3 %
Deviation on the current output through analogue/digital conversion
ƲƲ Non-Ex and Ex-ia version
ƲƲ Ex-d-ia version
Deviation in the current output due to
strong, high-frequency electromagnetic
fields acc. to EN 61326
< ±15 µA
< ±40 µA
< ±150 µA
Influence of the superimposed gas and pressure to the accuracy
The propagation speed of the radar impulses in gas or vapour above the medium is reduced by
high pressure. This effect depends on the superimposed gas or vapour and is especially large at
low temperatures.
36503-EN-161221
The following table shows the resulting deviation for some typical gases and vapours. The specified
values refer to the distance. Positive values mean that the measured distance is too large, negative
values that the measured distance is too small.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
79
11 Supplement
Gas phase
Air
Hydrogen
Steam (saturated steam)
Temperature
Pressure
1 bar
(14.5 psig)
10 bar
(145 psig)
50 bar
(725 psig)
100 bar
(1450 psig)
200 bar
(2900 psig)
0.00 %
0.22 %
1.2 %
2.4 %
4.9 %
200 °C/392 °F -0.01 %
0.13 %
0.74 %
1.5 %
3.0 %
400 °C/752 °F -0.02 %
0.08 %
0.52 %
1.1 %
2.1 %
20 °C/68 °F
-0.01 %
0.10 %
0.61 %
1.2 %
2.5 %
200 °C/392 °F -0.02 %
0.05 %
0.37 %
0.76 %
1.6 %
400 °C/752 °F -0.02 %
0.03 %
0.25 %
0.53 %
1.1 %
100 °C/212 °F 0.26 %
180 °C/356 °F 0.17 %
2.1 %
264 °C/507 °F 0.12 %
1.44 %
9.2 %
366 °C/691 °F 0.07 %
1.01 %
5.7 %
13.2 %
76 %
20 °C/68 °F
Characteristics and performance data
Measuring frequency
K-band (26 GHz technology)
Measuring cycle time
ƲƲ Standard electronics approx.
ƲƲ Electronics with increased sensitivity
approx.
Step response time3)
Beam angle4)
450 ms
700 ms
≤3s
ƲƲ Horn antenna ø 40 mm (1.575 in)
20°
ƲƲ Horn antenna ø 75 mm (2.953 in)
10°
ƲƲ Horn antenna ø 48 mm (1.89 in)
ƲƲ Horn antenna ø 95 mm (3.74 in)
ƲƲ Parabolic antenna
15°
8°
3°
Emitted HF power (depending on the parameter adjustment)5)
ƲƲ Average spectral transmission power
density
-14 dBm/MHz EIRP
ƲƲ Max. power density at a distance of
1m
< 1 µW/cm²
ƲƲ Max. spectral transmission power
density
+43 dBm/50 MHz EIRP
3)
4)
5)
80
Time span after a sudden measuring distance change by max. 0.5 m in liquid applications, max 2 m with bulk
solids applications, until the output signal has taken for the first time 90 % of the final value (IEC 61298-2).
Outside the specified beam angle, the energy level of the radar signal is 50% (-3 dB) less.
EIRP: Equivalent Isotropic Radiated Power.
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
Ambient conditions
Ambient, storage and transport tempera- -40 … +80 °C (-40 … +176 °F)
ture
11 Supplement
Process conditions
For the process conditions, please also note the specifications on the type label. The lowest value
always applies.
Seal
Antenna impedance
cone
Process temperature (measured on the process
fitting)
FKM (SHS FPM 70C3
GLT)
PTFE
-40 … +130 °C (-40 … +266 °F)
PTFE6)
-40 … +200 °C (-40 … +392 °F)
PEEK7)
-40 … +200 °C (-40 … +392 °F)
PTFE
-20 … +130 °C (-4 … +266 °F)
PEEK
-20 … +250 °C (-4 … +482 °F)
PTFE
-15 … +130 °C (5 … +266 °F)
PEEK
-15 … +250 °C (5 … +482 °F)
Graphite
Ceramic
-196 … +450 °C (-321 … +842 °F)
Graphite (process fitting
Alloy C22)
Ceramic
-196 … +400 °C (-321 … +752 °F)
FFKM (Kalrez 6375)
FFKM (Kalrez 6230)
Vessel pressure - horn antenna
ƲƲ Antenna impedance cone PTFE
-1 … 40 bar (-100 … 4000 kPa/-14.5 … 580 psig)
ƲƲ Antenna impedance cone PEEK
-1 … 100 bar (-100 … 10000 kPa/-14.5 … 1450 psig)
ƲƲ Antenna impedance cone PP
ƲƲ Antenna impedance cone ceramic
Vessel pressure - parabolic antenna
Vessel pressure with swivelling holder
Vessel pressure relating to the flange
nominal pressure stage
Vibration resistance
ƲƲ Horn antenna
-1 … 160 bar (-100 … 16000 kPa/-14.5 … 2320 psig)
-1 … 6 bar (-100 … 6000 kPa/-14.5 … 870 psig)
-1 … 1 bar (-100 … 100 kPa/-14.5 … 14.5 psig)
see supplementary instructions manual "Flanges according to DIN-EN-ASME-JIS"
4 g at 5 … 200 Hz according to EN 60068-2-6 (vibration
with resonance)
ƲƲ Parabolic antenna
1 g at 5 … 200 Hz according to EN 60068-2-6 (vibration
with resonance)
Shock resistance
ƲƲ Horn antenna
100 g, 6 ms according to EN 60068-2-27 (mechanical
shock)
ƲƲ Parabolic antenna
25 g, 6 ms according to EN 60068-2-27 (mechanical
shock)
Data on rinsing air connection
Max. permissible pressure
36503-EN-161221
-1 … 3 bar (-100 … 300 kPa/-14.5 … 43.5 psig)
6 bar (87.02 psig)
Air volume with horn antenna, depending on pressure (recommended area)
Pressure
Without reflux valve
With reflux valve
0.5 bar (7.25 psig)
3.3 m3/h
1.2 m3/h
6)
7)
Not with steam
Not with steam
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
81
11 Supplement
Pressure
Without reflux valve
With reflux valve
0.6 bar (8.70 psig)
3.5 m3/h
1.4 m3/h
0.7 bar (10.15 psig)
3.7 m3/h
1.7 m3/h
0.8 bar (11.60 psig)
3.9 m /h
1.8 m3/h
0.9 bar (13.05 psig)
4.0 m /h
2.1 m3/h
1 bar (14.5 psig)
4.2 m3/h
2.2 m3/h
1.5 bar (21.76 psig)
5.0 m3/h
3.2 m3/h
2 bar (29.0 psig)
5.5 m /h
4.5 m3/h
Air volume with parabolic antenna, depending on pressure (recommended area)
Pressure
Without reflux valve
With reflux valve
0.5 bar (7.25 psig)
3.0 m3/h
1.2 m3/h
0.6 bar (8.70 psig)
3.2 m /h
1.4 m3/h
0.7 bar (10.15 psig)
3.4 m /h
1.7 m3/h
0.8 bar (11.60 psig)
3.5 m3/h
1.9 m3/h
0.9 bar (13.05 psig)
3.6 m3/h
2.0 m3/h
1 bar (14.5 psig)
3.8 m /h
2.2 m3/h
1.5 bar (21.76 psig)
4.3 m /h
3.5 m3/h
2 bar (29.0 psig)
4.8 m3/h
4.0 m3/h
Thread
Closure with
ƲƲ Non-Ex
ƲƲ Ex
G⅛
Dust protection cover of PE
Threaded plug of 316Ti
Reflux valve - unmounted (as option with non-Ex version, included in the scope of delivery with Ex
version)
ƲƲ Material
316Ti
ƲƲ for tube diameter
6 mm
ƲƲ Seal
ƲƲ Opening pressure
ƲƲ Nominal pressure stage
FKM (SHS FPM 70C3 GLT), FFKM (Kalrez 6375)
0.5 bar (7.25 psig)
PN 250
Electromechanical data - version IP 66/IP 67 and IP 66/IP 68; 0.2 bar
Options of the cable entry
ƲƲ Cable entry
M20 x 1.5, ½ NPT
ƲƲ Blind plug
M20 x 1.5; ½ NPT
ƲƲ Cable gland
82
½ NPT
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
ƲƲ Closing cap
M20 x 1,5; ½ NPT (cable ø see below table)
11 Supplement
Material cable gland
Material seal
insert
PA
NBR
Brass, nickelplated
NBR
Stainless
steel
NBR
Cable diameter
4.5 … 8.5 mm
5 … 9 mm
6 … 12 mm
7 … 12 mm
10 … 14 mm
–
●
●
–
●
●
●
●
–
–
–
●
●
–
●
Wire cross-section (spring-loaded terminals)
ƲƲ Massive wire, stranded wire
ƲƲ Stranded wire with end sleeve
0.2 … 2.5 mm² (AWG 24 … 14)
0.2 … 1.5 mm² (AWG 24 … 16)
Electromechanical data - version IP 66/IP 68 (1 bar)
Options of the cable entry
ƲƲ Cable gland with integrated connection cable
M20 x 1.5 (cable: ø 5 … 9 mm)
ƲƲ Blind plug
M20 x 1.5; ½ NPT
ƲƲ Cable entry
Connection cable
ƲƲ Wire cross-section
0.5 mm² (AWG 20)
ƲƲ Tensile strength
< 1200 N (270 lbf)
ƲƲ Wire resistance
ƲƲ Standard length
ƲƲ Max. length
ƲƲ Min. bending radius
ƲƲ Diameter approx.
ƲƲ Colour - Non-Ex version
ƲƲ Colour - Ex-version
Display and adjustment module
Display element
Measured value indication
ƲƲ Number of digits
ƲƲ Size of digits
Adjustment elements
Protection rating
ƲƲ unassembled
36503-EN-161221
½ NPT
ƲƲ mounted in the housing without lid
Materials
ƲƲ Housing
ƲƲ Inspection window
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
< 0.036 Ω/m
5 m (16.4 ft)
180 m (590.6 ft)
25 mm (0.984 in) with 25 °C (77 °F)
8 mm (0.315 in)
Black
Blue
Display with backlight
W x H = 7 x 13 mm
4 keys
IP 20
IP 40
ABS
Polyester foil
83
11 Supplement
Interface to the external display and adjustment unit
Data transmission
Digital (I²C-Bus)
Connection cable
Four-wire
Sensor version
Configuration, connection cable
Cable length
Standard cable
Special cable
Screened
4 … 20 mA/HART
50 m
●
–
–
Profibus PA, Foundation Fieldbus
25 m
–
●
●
Integrated clock
Date format
Day.Month.Year
Time zone Ex factory
CET
Time format
Rate deviation max.
12 h/24 h
10.5 min/year
Additional output parameter - Electronics temperature
Output of the temperature values
ƲƲ Analogue
ƲƲ Digital
Range
Resolution
Accuracy
Voltage supply
Operating voltage UB
Via the current output
Via the digital output signal - depending on the electronics version
-40 … +85 °C (-40 … +185 °F)
< 0.1 K
±3 K
ƲƲ Non-Ex instrument
9.6 … 35 V DC
ƲƲ Ex-d-ia instrument
14 … 35 V DC
ƲƲ Ex ia instrument
ƲƲ Ex-d-ia instrument with ship approval
9.6 … 30 V DC
15 … 35 V DC
Operating voltage UB - illuminated display and adjustment module
ƲƲ Non-Ex instrument
16 … 35 V DC
ƲƲ Ex-d-ia instrument
No lighting (integrated ia barrier)
ƲƲ Ex ia instrument
Reverse voltage protection
16 … 30 V DC
Integrated
Permissible residual ripple - Non-Ex, Ex-ia instrument
ƲƲ for 9.6 V< UB < 14 V
≤ 1.0 Veff (16 … 400 Hz)
Permissible residual ripple - Ex-d-ia instrument
ƲƲ for 18 V< UB < 36 V
≤ 1 Veff (16 … 400 Hz)
ƲƲ Calculation
(UB - Umin)/0.022 A
Load resistor
84
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
ƲƲ for 18 V< UB < 36 V
≤ 0.7 Veff (16 … 400 Hz)
11 Supplement
ƲƲ Example - Non-Ex instrument with
UB= 24 V DC
(24 V - 9.6 V)/0.022 A = 655 Ω
Electrical protective measures
Protection rating
Housing material
Version
IP-protection class
NEMA protection
Plastic
Single chamber
IP 66/IP 67
Type 4X
Double chamber
IP 66/IP 67
Type 4X
Single chamber
IP 66/IP 68 (0.2 bar)
Type 6P
Double chamber
IP 66/IP 67
Type 4X
IP 68 (1 bar)
Type 6P
Aluminium
IP 68 (1 bar)
IP 66/IP 68 (0.2 bar)
Type 6P
Type 6P
Stainless steel, electropolished
Single chamber
IP 66/IP 68 (0.2 bar)
Type 6P
Stainless steel, precision
casting
Single chamber
IP 66/IP 68 (0.2 bar)
Type 6P
Double chamber
IP 66/IP 67
Type 4X
IP 68 (1 bar)
Type 6P
Protection rating (IEC 61010-1)
IP 68 (1 bar)
IP 66/IP 68 (0.2 bar)
Type 6P
Type 6P
III
Approvals
Instruments with approvals can have different technical specifications depending on the version.
For that reason the associated approval documents of these instruments have to be carefully
noted. They are part of the delivery or can be downloaded under www.vega.com, "VEGA Tools"
and "Instrument search" as well as in the download area.
11.2 Dimensions
36503-EN-161221
The following dimensional drawings represent only an extract of all possible versions. Detailed
dimensional drawings can be downloaded at www.vega.com/downloads under "Drawings".
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
85
11 Supplement
Plastic housing
~ 69 mm
(2.72")
ø 79 mm
(3.11")
~ 84 mm
(3.31")
ø 79 mm
(3.11")
M20x1,5/
½ NPT
112 mm
(4.41")
112 mm
(4.41")
M16x1,5
M20x1,5/
½ NPT
Fig. 58: Housing versions with protection rating IP 66/IP 67 - with integrated display and adjustment module the
housing is 9 mm/0.35 in higher
Single chamber version
Double chamber version
Aluminium housing
~ 116 mm
(4.57")
~ 87 mm
(3.43")
ø 86 mm
(3.39")
ø 86 mm
(3.39")
120 mm
(4.72")
116 mm
(4.57")
M16x1,5
M20x1,5
M20x1,5/
½ NPT
M20x1,5/
½ NPT
Fig. 59: Housing versions with protection rating IP 66/IP 68 (0.2 bar) - with integrated display and adjustment
module the housing is 9 mm/0.35 in higher
Single chamber version
Double chamber version
36503-EN-161221
86
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
11 Supplement
Aluminium housing with protection rating IP 66/IP 68 (1 bar)
~ 105 mm
(4.13")
~ 150 mm
(5.91")
ø 86 mm
(3.39")
ø 86 mm
(3.39")
120 mm
(4.72")
116 mm
(4.57")
M16x1,5
M20x1,5
M20x1,5
M20x1,5/
½ NPT
Fig. 60: Housing version with protection rating IP 66/IP 68 (1 bar) - with integrated display and adjustment module
the housing is 9 mm/0.35 in higher
Single chamber version
Double chamber version
Stainless steel housing
~ 87 mm
(3.43")
~ 69 mm
(2.72")
ø 79 mm
(3.11")
~ 59 mm
(2.32")
ø 80 mm
(3.15")
ø 86 mm
(3.39")
M20x1,5/
½ NPT
120 mm
(4.72")
112 mm
(4.41")
117 mm
(4.61")
M16x1,5
M20x1,5/
½ NPT
M20x1,5/
½ NPT
Fig. 61: Housing versions with protection rating IP 66/IP 68 (0.2 bar) - with integrated display and adjustment
module the housing is 9 mm/0.35 in higher
Single chamber version, electropolished
Single chamber version, precision casting
Double chamber version, precision casting
36503-EN-161221
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
87
11 Supplement
Stainless steel housing with protection rating IP 66/IP 68, 1 bar
~ 93 mm
(3.66")
~ 103 mm
(4.06")
ø 80 mm
(3.15")
~ 105 mm
(4.13")
ø 79 mm
(3.11")
ø 86 mm
(3.39")
120 mm
(4.72")
112 mm
(4.41")
117 mm
(4.61")
M16x1,5
M20x1,5
M20x1,5/
½ NPT
M20x1,5/
½ NPT
Fig. 62: Housing version with protection rating IP 66/IP 68 (1 bar) - with integrated display and adjustment module
the housing is 9 mm/0.35 in higher
Single chamber version, electropolished
Single chamber version, precision casting
Double chamber version, precision casting
G1½A / 1½ NPT
100
ø40
3"
216
ø75
2"
4"
1½"
inch
1½"
2"
3"
4"
120
430
3.94"
4.72"
8.50"
16.93"
ø48
ø95
ø1.58"
ø1.89"
ø2.95"
ø3.74"
mm
22 mm (0.87")
144 mm (5.67")
38 mm (1.50")
SW 46 mm
(1.81")
22 mm (0.87")
VEGAPULS 62, horn antenna in threaded version
Fig. 63: VEGAPULS 62, horn antenna in threaded version
88
Standard
With temperature adapter up to 250 °C
36503-EN-161221
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
11 Supplement
VEGAPULS 62, horn antenna in flange version
165 mm (6.5")
60 mm
(2.36")
mm
inch
ø48
2"
1½"
100
ø40
3"
216
ø75
2"
4"
120
430
ø95
1½"
3"
4"
3.94"
4.72"
8.50"
16.93"
ø1.58"
ø1.89"
ø2.95"
ø3.74"
Fig. 64: VEGAPULS 62, horn antenna in flange version
Standard
With temperature adapter up to 250 °C
36503-EN-161221
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
89
11 Supplement
VEGAPULS 62, horn antenna in flange version with purging air connection
49 mm
(1.93")
41 mm
(1.61")
49 mm
(1.93")
45,5 mm
(1.79")
41 mm
(1.61")
190 mm
(7.48")
41,5 mm
(1.63")
83 mm
(3.27")
mm
inch
ø48
2"
1½"
100
ø40
3"
216
ø75
2"
4"
120
430
ø95
1½"
3"
4"
3.94"
4.72"
8.50"
16.93"
ø1.58"
ø1.89"
ø2.95"
ø3.74"
Fig. 65: VEGAPULS 62, horn antenna in flange version with purging air connection
Standard
With temperature adapter up to 250 °C
Blind plug
Reflux valve
36503-EN-161221
90
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
11 Supplement
260 mm (10.24")
VEGAPULS 62, horn antenna in flange version 450 °C
120
216
287
inch
4.72"
2"
3" 8.50"
4" 11.30"
ø 48
ø 75
ø 95
mm
2"
3"
4"
ø 1.89"
ø 2.95"
ø 3.74"
36503-EN-161221
Fig. 66: VEGAPULS 62, horn antenna in flange version with temperature adapter up to 450 °C
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
91
11 Supplement
VEGAPULS 62, horn antenna and swivelling holder
max. 15
°
(0.59")
100
ø 40
3"
216
ø 75
2"
1½"
4"
inch
1½"
2"
3"
4"
120
430
3.94"
4.72"
8.50"
16.93"
ø 48
ø 95
20 m
(0.79
")
mm
ø 1.58"
ø 1.89"
ø 2.95"
ø 3.74"
20 m
(0.79
")
146 m
m (5.7
5")
40 m
(1.58
")
Fig. 67: VEGAPULS 62, horn antenna and swivelling holder
Standard
With temperature adapter up to 250 °C
36503-EN-161221
92
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
11 Supplement
VEGAPULS 62, horn antenna and swivelling holder, threaded fitting
max. 10°
(0.39")
102,2 m
(4.02")
159,6 mm
(6.28")
53,6 mm
(2.11")
SW 70 mm
(2.76")
G2 / 2NPT
102,2 m
(4.02")
ø 40 / 4
(1.57" / mm
1.89")
ø 40 / 4
(1.57" / mm
1.89")
Fig. 68: VEGAPULS 62, horn antenna and swivelling holder, threaded fitting
Standard
With temperature adapter up to 250 °C
36503-EN-161221
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
93
11 Supplement
VEGAPULS 62, parabolic antenna and swivelling holder
max. 15
°
(0.59")
ø 243
130 m
m (5.1
2")
120 m
m (4.7
2")
40 m
(1.58
")
mm (9
.57")
Fig. 69: VEGAPULS 62, parabolic antenna and swivelling holder
Standard
With temperature adapter up to 200 °C
36503-EN-161221
94
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
11 Supplement
11.3 Industrial property rights
VEGA product lines are global protected by industrial property rights. Further information see
www.vega.com.
VEGA Produktfamilien sind weltweit geschützt durch gewerbliche Schutzrechte.
Nähere Informationen unter www.vega.com.
Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellectuelle. Pour plus d'informations, on pourra se référer au site www.vega.com.
VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad industrial. Para mayor información revise la pagina web www.vega.com.
Линии продукции фирмы ВЕГА защищаются по всему миру правами на интеллектуальную
собственность. Дальнейшую информацию смотрите на сайте www.vega.com.
VEGA系列产品在全球享有知识产权保护。
进一步信息请参见网站
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