Operating Instruction
p
VEGABAR 64
Foundation Fieldbus
s
Document ID:
28259
ess
Proc
Hydrostatic
pressur
e/
Contents
Contents
1 About this
1.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Symbolism used . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 For your safety
2.1 Authorised personnel . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Appropriate use . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Warning about misuse . . . . . . . . . . . . . . . . . . . . . . .
2.4 General safety instructions . . . . . . . . . . . . . . . . . . . .
2.5 Safety approval markings and safety tips . . . . . . . . . .
2.6 CE conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7 Fulfillment of NAMUR recommendations . . . . . . . . . .
2.8 Safety instructions for Ex areas . . . . . . . . . . . . . . . . .
2.9 Environmental instructions. . . . . . . . . . . . . . . . . . . . .
3 Product description
3.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Principle of operation . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Packaging, transport and storage . . . . . . . . . . . . . . .
4 Mounting
4.1 General instructions . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Mounting steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 Mounting steps external housing . . . . . . . . . . . . . . . .
5 Connecting to power supply
5.1 Preparing the connection . . . . . . . . . . . . . . . . . . . . .
5.2 Connection procedure. . . . . . . . . . . . . . . . . . . . . . . .
5.3 Wiring plan, single chamber housing . . . . . . . . . . . . .
5.4 Wiring plan, double chamber housing . . . . . . . . . . . .
5.5 Wiring plan double chamber housing Ex d . . . . . . . . .
5.6 Wiring plan - version IP 66/IP 68, 1 bar . . . . . . . . . . .
5.7 Wiring plan, external housing with version IP 68 . . . . .
5.8 Switch on phase. . . . . . . . . . . . . . . . . . . . . . . . . . . .
document
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6 Set up with the indicating and adjustment module PLICSCOM
6.1 Short description . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Insert indicating and adjustment module. . . . . . . . . . .
6.3 Adjustment system . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4 Setup procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5 Menu schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6 Saving the parameter adjustment data . . . . . . . . . . . .
7 Setup with PACTware and other adjustment programs
7.1 Connecting the PC . . . . . . . . . . . . . . . . . . . . . . . . . .
2 VEGABAR 64 • Foun
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44
45
dation Fieldbus
28259-EN-081209
Contents
7.2 Parameter adjustment with PACTware .
. . . . . . . . . . .
7.3 Parameter adjustment with AMS™ . . . . . . . . . . . . . .
7.4 Saving the parameter adjustment data . . . . . . . . . . . .
8 Maintenance and fault rectification
8.1 Maintain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Remove interferences . . . . . . . . . . . . . . . . . . . . . . . .
8.3 Calculation of total deviation (similar to DIN 16086) . .
8.4 Exchanging the electronics module . . . . . . . . . . . . . .
8.5 Software update . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6 Instrument repair . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Dismounting
9.1 Dismounting steps . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 Supplement
10.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2 Information on Foundation Fieldbus . . . . . . . . . . . . . .
10.3 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4 Industrial property rights . . . . . . . . . . . . . . . . . . . . . .
10.5 Trademark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
Supplementary documentation
Information:
Suppleme
ntary documents appropriate to the ordered version come
with the delivery. You can find them listed in chapter "Product
description".
Instructions manuals for accessories and replacement parts
Tip:
re reliable setup and operation of your instrument, we offer
To ensu
accessories and replacement parts. The corresponding instructions
manuals are:
l 32036 - Welded socket and seals
l 27720 - External indication VEGADIS 61
l 34296 - Protective cover
l 30175 - Electronics module VEGABAR series 50 and 60
s 3
1 About this document
1 About this document
1.1 Function
is operating instructions manual provides all the information you
Th
need for mounting, connection and setup as well as important
instructions for maintenance and fault rectification. Please read this
information before putting the instrument into operation and keep this
manual accessible in the immediate vicinity of the device.
1.2 Target group
This operating instructions manual is directed to trained qualified
personnel. The contents of this manual should be made available to
these personnel and put into practice by them.
1.3 Symbolism used
Information, tip, note
This
symbol indicates helpful additional information.
Caution: If this
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.
applications
Ex
Th
symbol indicates special instructions for Ex applications.
is
l List
The dot set in front indicates a list with no implied sequence.
warning is ignored, faults or malfunctions can
à Action
This a
rrow indicates a single action.
1 Sequence
Numbers set in front indicate successive steps in a procedure.
28259-EN-081209
4 VEGABAR 64 • Foun
dation Fieldbus
2 For your safety
2 For your safety
2.1 Auth
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.
orised personnel
2.2 Appropriate use
VEGABAR 64 is a pressure transmitter for measurement of gauge
pressure, absolute pressure and vacuum.
You can find detailed information on the application range in chapter
"Product description".
Operational reliability is ensured only if the instrument is properly used
according to the specifications in the operating instructions manual as
well as possible supplementary instructions.
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.
2.3 Warning about misuse
Inappropriate or incorrect use of the instrument can give rise to
application-specific hazards, e.g. vessel overfill or damage to system
components through incorrect mounting or adjustment.
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
2.4 General safety instructions
This is a high-tech instrument requiring the strict observance of
standard regulations and guidelines. The user must take note of the
safety instructions in this operating instructions manual, the countryspecific installation standards as well as all prevailing safety
regulations and accident prevention rules.
The instrument must only be operated in a technically flawless and
reliable condition. The operator is responsible for trouble-free
operation of the instrument.
During the entire duration of use, the user is obliged to determine the
compliance of the required occupational safety measures with the
current valid rules and regulations and also take note of new
regulations.
s 5
2 For your safety
2.5 Safety appro
The safety approval markings and safety tips on the device must be
observed.
val markings and safety tips
2.6 CE conformity
This device fulfills the legal requirements of the applicable EC
guidelines. By attaching the CE mark, VEGA provides a confirmation
of successful testing. You can find the CE conformity declaration in the
download area of
2.7 Fulfillment o
With respect to compatibility, the NAMUR recommendation NE 53 is
fulfilled. This applies also to the corresponding indicating and
adjustment components. VEGA instruments are generally upward and
downward compatible.
l Sensor software for DTM VEGABAR 64 HART, PA or FF
l DTM VEGABAR 64 for adjustment software PACTware
l Indicating and adjustment module for sensor software
The parameter adjustment of the basic sensor functions is independent of the software version. The range of available functions depends
on the respective software version of the individual components.
The software version of VEGABAR 64 can be determined as follows:
l via PACTware
l on the type label of the electronics
l via the indicating and adjustment module
You can view all software histories on our website
se of this advantage and get registered for update information
Makeu
via e-mail.
www.vega.com.
f NAMUR recommendations
www.vega.com.
2.8 Safety instructions for Ex areas
Please note the Ex-specific safety information for installation and
operation in Ex areas. These safety instructions are part of the
operating instructions manual and come with the Ex-approved
instruments.
2.9 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.
Please help us fulfil this obligation by observing the environmental
instructions in this manual:
6 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
2 For your safety
l Chapter "Packaging, transport
l Chapter "Disposal"
and storage"
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 7
1
2
3
3 Product description
3 Product description
Scope of delivery
Components
3.1 Configurat
ion
The scope of delivery encompasses:
l VEGABAR 64 pressure transmitter
l Documentation
- this operating instructions manual
- Test certificate for pressure transmitters
- Ex specific safety instructions (with Ex versions), if necessary
further certificates
- Operating instructions manual 27835 "Indicating and adjust-
ment module PLICSCOM" (optional)
- Supplementary instructions manual 31708 "Heating for in-
dicating and adjustment module" (optional)
- Supplementary instructions manual "Plug connector for con-
tinuously measuring sensors" (optional)
VEGABAR 64 consists of the following components:
l Process fitting with measuring cell
l Housing with electronics, optionally available with plug connector
l Housing cover, optionally available with indicating and adjustment
module PLICSCOM
The components are available in different versions.
process fitting G1½ A and plastic
Type label
Fig. 1: Example of a VEGABAR 64 with
housing
1 Housing cover with integrated PLICSCOM (optional)
2 Housing with electronics
3 Process fitting with measuring cell
The type label contains the most important data for identification a nd
use of the instrument:
l Article number
l Serial number
l Technical data
l Article numbers documentation
8 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
3 Product description
Application area
Functional principle
Power supply and bus
communication
With the serial number, you
instrument via
search". In addition to the type label outside, you can also find the
serial number on the inside of the instrument.
www.vega.com, "VEGA Tools" and "serial number
can access the delivery data of the
3.2 Principle of operation
VEGABAR 64 is a pressure transmitter for use in the paper, food
processing and pharmaceutical industries as well as in water/sewage
water plants. Depending on the version, it is used for level, gauge,
absolute pressure or vacuum measurement. Measured products are
gases, vapours and liquids, also those containing abrasive substances.
The sensor element is the CERTEC
abrasion resistant ceramic diaphragm. The hydrostatic pressure of the
medium or the process pressure causes a capacitance change in the
measuring cell via the diaphragm. This change is converted into an
appropriate output signal and outputted as measured value.
The CERTEC
sensor. The temperature value can be displayed via the indicating and
adjustment module or processed via the signal output.
Power is supplied via the H1 Fieldbus. A two-wire cable according to
Fieldbus specification serves as carrier of both power and digital data
for multiple sensors. This cable can be operated in two versions:
l via an H1 interface card in the control system and additional power
supply
®
measuring cell is also equipped with a temperature
®
measuring cell with flush,
DD/CFF
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
l via a Linking device
with HSE (High speed
Ethernet) and addition-
al power supply according to IEC 61158-2
The DD (Device Descriptions) and CFF (capability files) necessary for
planning and configuration of your FF (Foundation Fieldbus) communication network are available in the download area of the VEGA
homepage
www.vega.com un
s 9
der "Services - Downloads - Software -
3 Product description
Packaging
Foundation Fieldbus". T
there. A CD with the appropriate files and certificates can be ordered
via e-mail under info@de.vega.com or by phone from one of the VEGA
agencies under the order number "DRIVER.S".
The backlight of the indicating and adjustment module is powered by
the sensor. Prer equisite is a certain level of operating voltage.
The data for power supply are specified in chapter "Technical data".
The optional heating requires its own power supply. You can find
further details in the supplementary instructions manual "Heating for
indicating and adjustment module".
This function is generally not available for approved instruments.
he appropriate certificates are also available
3.3 Operation
VEGABAR 64 can be adjusted with different adjustment media:
l with indicating and adjustment module
l with the suitable VEGA DTM in conjunction with an adjustment
software according to the FDT/DTM standard, e.g. PACTware and
PC
l a configuration tool
The entered parameters are generally saved in VEGABAR 64,
optionally also in the indicating a nd adjustment module or in
PACTware.
3.4 Packaging, transport and storage
Your instrument was protected by packaging during transport. Its
capacity to handle normal loads during transport is assured by a test
according to DIN EN 24180.
The packaging of standard instruments consists of 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 inspection
Storage
10 VEGABAR 64 • Foun
Transport must be carried out under consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
The delivery must be checked for completeness and possible transit
damage immediately at receipt. Ascertained transit damage or
concealed defects must be appropriately dealt with.
Up to the time of installation, the packages must be left closed and
stored according to the orientation and storage markings on the
outside.
28259-EN-081209
dation Fieldbus
3 Product description
Storage and transport
temperature
Unless otherwise indicated, the p
ackages must be stored only under
the following conditions:
l Not in the open
l Dry and dust free
l Not exposed to corrosive media
l Protected against solar radiation
l Avoiding mechanical shock and vibration
l Storage and transport temperature see chapter "Supplement -
Technical data - Ambient conditions"
l Relative humidity 20 … 85 %
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 11
4 Mounting
4 Mounting
Suitability for process
conditions
Mounting position
Moisture
4.1 General ins
Make sure that all parts of the instrument in contact with the measured
product, especially the sensor element, process seal and process
fitting, are suitable for the existing process conditions such as process
pressure, process temperature as well as the chemical properties of
the medium.
You can find the specifications in chapter "Technical data" in the or on
the type label.
Select an installation position you can easily reach for mounting and
connecting as well as later retrofitting of an indicating and adjustment
module. The housing can be rotated by 330° without the use of any
tools. You can also install the indicating and adjustment module in four
different positions (each displaced by 90°).
Use the recommended cables (see chapter "Connecting to power
supply") and tighten the cable gland.
You can give your instrument additional protection against moisture
penetration by leading the connection cable downward in front of the
cable entry. Rain and condensation water can thus drain off. This
applies mainly to outdoor mounting as well as installation in areas
where high humidity is expected (e.g. through cleaning processes) or
on cooled or heated vessels.
tructions
Fig. 2: Measures against moisture
Ventilation
12 VEGABAR 64 • Foun
Ventilation for the measuring cell is realised by means of a filter
element in the socket of the electronics housing. Ventilation for the
electronics housing is realised via an additional filter element in the
area of the cable glands.
penetration
28259-EN-081209
dation Fieldbus
2
1
2
2
2
1
1
1
4 Mounting
Fig. 3: Position of the filter
1 Filter element for ventilation of the electronics housing
2 Filter element for ventilation of the measuring cell
Information:
Make
sure that the filter elements are always free of buildup during
operation. A pressure washer must not be used for cleaning.
With instrument versions in protection IP 66/IP 68, 1 bar, the ventilation
is realised via the capillaries in the fix connected cable. The filter
elements are replaced by blind stoppers.
Temperature limits
Higher process temperatures often mean also higher ambient
temperatures. Make sure that the upper temperature limits stated in
chapter "Technical data" for the environment of the electronics housing
and connection cable are not exceeded.
elements
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 13
1
2
4 Mounting
Fig. 4: Temperature ranges
1 Process temperature
2 Ambient
temperature
4.2 Mounting steps
Welding the socket
Sealing/Screwing in
threaded versions
Sealing/Screwing in
flange versions
Sealing/Screwing in hygienic fittings
Wall mounting
For mounting VEGABAR 64, a welded socket is required. You can find
these components in the supplementary instructions manual "Welded
socket and seals".
Seal the thread with teflon, hemp or a similar resistant seal material on
the process fitting thread 1½ NPT.
à Screw VEGABAR 64 into the welded socket. Tighten the hexagon
on the process fitting with a suitable wrench. Wrench size, see
chapter "Dimensions".
ning:
War
Th
housing must not be used to screw the instrument in! Applying
e
tightening force can damage internal parts of the housing.
Seal the flange connections according to DIN/ANSI with a suitable,
resistant seal and mount VEGABAR 64 with suitable screws.
Use the seal suitable for the respective process fitting. You can find
the components in the supplementary instructions manual "Welded
socket and seals".
4.3 Mounting steps external housing
1 Mark the holes according to the following drilling template
2 Depending on the mounting surface, fasten the wall mounting
plate with 4 screws
28259-EN-081209
14 VEGABAR 64 • Foun
dation Fieldbus
90 mm (3.54")
R 3,5 mm
(0.14")
3mm
(0.12")
70 mm (2.76")
8 mm
(0.32")
93 mm (3.66")
110 mm (4.33")
4 Mounting
28259-EN-081209
Fig. 5: Drilling template - wall mounting
Tip:
Mount
housing points downward. The socket housing can be displaced by
180° to the wall mounting plate.
War
Th
e
torque > 5 Nm (3.688 lbf ft) can damage the wall mounting plate.
VEGABAR 64 • Foundation Fieldbu
plate
the wall mounting plate so that the cable entry of the socket
ning:
four screws of the socket housing must only be hand-screwed. A
s 15
5 Connecting to power supply
5 Connecting to power supply
Note safety instructions
Take note of
safety instructions for Ex applications
Select power supply
Selecting connection
cable
5.1 Preparin
Always keep in mind the following safety instructions:
l Connect only in the complete absence of line voltage
l If overvoltage surges are expected, overvoltage arresters should
be installed according to Foundation Fieldbus specification
Tip:
We recomm
In hazardous areas you should take note of the appropriate
regulations, con
and power su pply units.
The instrument requires a operating voltage of 9 … 32 V DC.
Operating voltage and the digital bus signal are carried on the same
two-wire connection cable. Power is supplied via the H1 power supply.
Connection is carried out with screened cable according to Fieldbus
specification.
Use cable withround cross-section. A cable outer diameter of 5 … 9 mm
(0.2 … 0.35 in) ensures the seal effect of the cable gland. If you are
using cable with a different diameter or cross-section, exchange the
seal or use a suitable cable gland.
Make sure that the entire installation is carried out according to the
Fieldbus specification. In particular, make sure that the termination of
the bus is done with appropriate terminating resistors.
g the connection
end VEGA overvoltage arrester B63-32.
formity and type approval certificates of the sensors
Cable gland ½ NPT
Cable screening and
grounding
16 VEGABAR 64 • Foun
On the instrument with cable entry ½ NPT and plastic housing there is
a metallic ½" threaded insert moulded into the plastic housing.
Caution:
No greas
steel tube into the threaded insert. Standard grease can contain
additives that corrode the connection between threaded insert and
housing. This would influence the stability of the connection and the
tightness of the housing.
In systems with potential equalisation, connect the cable screen
directly to ground potential at the power supply unit, in the connection
box and at the sensor. The screen in the sensor must be connected
directly to the internal ground terminal. The ground terminal outside on
the housing must be connected to the potential equalisation (low
impedance).
e should be used when screwing the NPT cable gland or
28259-EN-081209
dation Fieldbus
5 Connecting to power supply
Select connection cable for Ex
applications
Single/Double chamber
housing
In systems without potential equalisation, connect
directly to ground potential at the power supply unit and at the sensor.
In the connection box or T-distributor, the screen of the short stub to
the sensor must not be connected to ground potential or to another
cable screen. The cable screens to the power supply unit and to the
next distributor must be connected to each other and also connected
to ground potential via a ceramic capacitor (e.g. 1 nF, 1500 V). The low
frequency potential equalisation currents are thus suppressed, but the
protective effect against high frequency interference signals remains.
The total capacitance of the cable and of all capacitors must not exceed
10 nF in Ex
Take note of the corresponding installation regulations for Ex
appl
currents flow over the cable screen. In case of grounding on both sides
this can be achieved by the use of a capacitor or a separate potential
equalisation.
applications.
ications. In particular, make sure that no potential equalisation
the cable screen
5.2 Connection procedure
Proceed as follows:
1 Unscrew the housing cover
2 If an indicating and adjustment module is installed, remove it by
turning it slightly to the left.
3 Loosen compression nut of the cable entry
4 Remove approx. 10 cm of the cable mantle, strip approx. 1 cm
insulation from the individual wires
5 Insert the cable through the cable gland into the sensor
6 Lift the opening levers of the terminals with a screwdriver (see
following illustration)
7 Insert the wire ends into the open terminals according to the wiring
plan
8 Press down the opening levers of the terminals, you will hear the
terminal spring closing
9 Check the hold of the wires in the terminals by lightly pulling on
them
10 Connect the screen to the internal ground terminal, connect the
outer ground terminal with potential equalisation
11 Tighten the compression nut of the cable entry. The seal ring must
completely encircle the cable
12 Screw the housing cover on
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 17
5 Connecting to power supply
IP 68 version with exter-
nal housing
The electrical connection is finished.
Fig. 6: Connection steps 6 and 7
Proceed
as follows:
1 Loosen the four screws on the housing socket with an Allen key
size 4
18 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
3
2
1
5 Connecting to power supply
2 Remove the housing socket from the mounting plate
Fig. 7: Components of the
1 Screws
2 Wall mounting plate
3 Cable gland
3 Loop the connection cable through the cable entry on the housing
base
1)
external housing for plics®devices
Information:
The
cable gland can be mounted in three positions each displaced by
90°. Simply exchange the cable gland against the blind plug in the
suitable thread opening.
4 Connect the wire ends as described under "Single/Double
chamber housing" according to the numbering
5 Connect the screen to the internal ground terminal, connect the
outer ground terminal above on the housing to potential equalisation
6 Tighten the compression nut of the cable entry. The seal ring must
completely encircle the cable
7 Attach the mounting plate again and tighten the screws
The electrical connection of the sensor to the external housing is
hence ready.
1)
The connection cable is already preconfectioned. If necessary, shorten it to
the requested length, cut the breather capillaries clean. Remove approx.
5 cm of the cable mantle, strip approx. 1 cm insulation from the ends of the
individual wires. After shortening the cable, fasten the type plate with support back onto the cable.
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 19
1 2
4
3
5 Connecting to power supply
Housing overview
5.3 Wiring plan, single
The following illustrations apply to the non-Ex as well as to the Ex-ia
version.
Fig. 8: Material versions, single chamber
1 Plastic
2 Aluminium
3 Stainless steel
4 Stainless steel casting
chamber housing
housing
20 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
I²C
3
4
5
1
2
Display
Ty p:
1 2 5 6 7 8
Bus
Sim.
I2C
Display
1
1 2 5
6 7 8
Electronics and connection compartment
5 Connecting to power supply
Wiring plan
Fig. 9: Electronics and connection
1 Plug connector for VEGACONNECT (I²C interface)
2 Spring-loaded terminals for connection of the external indication VEGADIS
61
3 Ground terminal for connection of the cable screen
4 Spring-loaded terminals for Foundation Fieldbus connection
5 Simulation switch ("on" = mode for simulation release)
Fig. 10: Wiring plan, single chamber
1 Voltage supply/Signal output
5.4 Wiring plan, double chamber housing
The following illustrations apply to the non-Ex as
compartment, single chamber housing
housing
well as to the Ex-ia
version.
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 21
1
2
3
4
6
5
4
I2C
1 2
3
I²C
1
2
4
Display
Typ :
1 2 5 6 7 8
Bus
Sim.
5 Connecting to power supply
Housing overview
Electronics compart-
ment
Fig. 11: Double chamber housing
1 Housing
2 Blind stopper or plug M12 x 1 for VEGADIS 61 (optional)
3 Housing cover, electronics compartment
4 Filter element for pressure compensation of the electronics housing
5 Filter element for pressure compensation of the measuring cell
6 Cable entry or plug
cover, connection compartment
22 VEGABAR 64 • Foun
Fig. 12: Electronics compartment, double chamber housing
1 Simulation switch ("on" = mode for simulation release)
2 Connection for VEGACONNECT (I²C interface)
3 Internal connection cable to the connection compartment
28259-EN-081209
dation Fieldbus
3
1
2
Display
1 2
I²C
I2C
1
1 2
Connection compartment
5 Connecting to power supply
Wiring plan
Fig. 13: Connection compartment, double chamber
1 Plug connector for VEGACONNECT (I²C interface)
2 Ground terminal for connection of the cable screen
3 Spring-loaded terminals for voltage supply
Fig. 14: Wiring plan, double chamber
1 Voltage supply/Signal output
housing
housing
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 23
1 2 3
4
5
4
I2C
1 2
3
I²C
1
2
4
Display
Typ :
1 2 5 6 7 8
Bus
Sim.
5 Connecting to power supply
Housing overview
Electronics compart-
ment
5.5 Wiring plan double chamber housing Ex d
Fig. 15: Double chamber housing
1 Housing
2 Blind stopper or plug M12 x 1 for VEGADIS 61 (optional)
3 Housing cover, electronics compartment
4 Filter element for air pressure compensation
5 Cable gland
cover, connection compartment
24 VEGABAR 64 • Foun
Fig. 16: Electronics compartment, double chamber
1 Simulation switch ("on" = mode for simulation release)
2 Connection for VEGACONNECT (I²C interface)
3 Internal connection cable to the connection compartment
housing
28259-EN-081209
dation Fieldbus
1
2
1 2
1
1 2
Connection compartment
5 Connecting to power supply
Wiring plan
Fig. 17: Connection compartment double
1 Spring-loaded terminals for power supply and cable screen
2 Ground terminal for connection of the cable screen
Fig. 18: Wiring plan double
1 Voltage supply/Signal output
chamber housing Ex d
chamber housing Ex d
5.6 Wiring plan - version IP 66/IP 68, 1 bar
This version is only available for instruments with absolute pr essure
measuring ranges.
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 25
+
-
1
2
5 Connecting to power supply
Wire assignment, connection cable
Overview
Fig. 19: Wire assignment, connection cable
1 brown (+) and
2 Shielding
blue (-) to power supply or to the processing system
5.7 Wiring plan, external housing with version IP 68
Fig. 20: VEGABAR 64 in IP 68 version 25 bar, non-Ex
external housing
and
26 VEGABAR 64 • Foun
cable outlet,
axial
dation Fieldbus
28259-EN-081209
I²C
Display
Typ :
1 2 5 6 7 8
Bus
Sim.
4
5
6
1
2
3
Electronics and connection compartment
5 Connecting to power supply
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
Fig. 21: Electronics and connection
1 Plug connector for VEGACONNECT (I²C interface)
2 Spring-loaded terminals for connection of the external indication VEGADIS
61
3 Cable gland to VEGABAR
4 Ground terminal for connection of the cable screen
5 Spring-loaded terminals for Foundation Fieldbus connection
6 Simulation switch ("on" = mode for simulation release)
compartment, single chamber housing
s 27
1 2 3 4
6
3
4
1
2
5
I2C
Display
1
1 2 5
6 7 8
5 Connecting to power supply
Terminal compartment,
housing socket
Fig. 22: Connection of the
1 Brown
2 Blue
3 Yellow
4 White
5 Shielding
6 Breather capillaries
sensor in the housing socket
Wiring plan external
electronics
28 VEGABAR 64 • Foun
Fig. 23: Wiring plan external
1 Power supply
electronics
28259-EN-081209
dation Fieldbus
5 Connecting to power supply
Switch on phase
5.8 Switch on pha
se
After VEGABAR 64 is connected to voltage supply or after voltage
recurrence, the instrument carries out a self-check for approx. 30
seconds. The following steps are carried out:
l Internal check of the electronics
l Indication of the instrument type, the firmware as well as the
sensor TAGs (sensor designation)
l Status byte goes briefly to fault value
Then the current measured value will be displayed and the
corresponding digital output signal will be outputted to the cable.
2)
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
2)
The values correspond to the actual measured level as well as to the settings already carried out, e.g. default setting.
s 29
6 Set up with the indicating and adjustment module PLICSCOM
6 Set up with the indicating and adjustment
module PLICS
6.1 Short description
COM
Function/Configuration
Mount/Dismount indicat-
ing and adjustment
module
The indicating and adjustment module is used for measured value
display, adjustment and diagnosis. It can be mounted in the following
housing versions and instruments:
®
l All sensors of the plics
in the double chamber housing (optionally in the electronics or
connection compartment)
l External indicating and adjustment unit VEGADIS 61
From a hardware version …- 01 or higher of the indicating and
adjustment module resp. …- 03 or higher of the corresponding sensor
electronics, an integrated backlight can be switched on via the
adjustment menu. The hardware version is stated on the type label of
the indicating and adjustment module or the sensor electronics.
Note:
You can find det
instructions manual "Indicating and adjustment module".
ailed information on adjustment in the operating
instrument family, in the single as well as
6.2 I nsert indicating and adjustment module
The indicating and adjustment module can be inserted into the sensor
and removed again at any time. It is not necessary to interrupt the
power supply.
Proceed as follows:
1 Unscrew the housing cover
2 Place the indicating and adjustment module in the desired position
on the electronics (you can choose any one of four different
positions - each displaced by 90°)
3 Press the indicating and adjustment module onto the electronics
and turn it to the right until it snaps in.
4 Screw housing cover with inspection window tightly back on
Removal is carried out in reverse order.
The indicating and adjustment module is powered by the sensor, an
additional connection is not necessary.
30 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
6 Set up with the indicating and adjustment module PLICSCOM
Fig. 24: Mounting the indicating
and adjustment module
Note:
If you inte
nd to retrofit the instrument with an indicating and adjustment
module for continuous measured value indication, a higher cover with
an inspection glass is required.
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 31
1.1
2
3
1
6 Set up with the indicating and adjustment module PLICSCOM
6.3 Adjustment system
Key functions
Adjustment system
Fig. 25: Indicating and adjustment
1 LC display
2 Indication of the menu item number
3 Adjustment keys
l [OK] key:
- Move to the menu overview
- Confirm selected menu
- Edit parameter
- Save
l [->] key to
- menu change
- list entry
value
select:
elements
- Select editing position
l [+] key:
- Chang
l [ESC] key:
- interrupt input
e value of the parameter
- jump to the next higher menu
The sensor
adjustment module. The LC display indicates the individual menu
items. The functions of the individual keys are shown in the above
illustration. Approx. 10 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.
is adjusted via the four keys of the indicating and
28259-EN-081209
32 VEGABAR 64 • Foun
dation Fieldbus
6 Set up with the indicating and adjustment module PLICSCOM
Level or process pressure measurement
Parameter adjustment "Level
measurement"
6.4 Setup procedur
e
VEGABAR 64 can be used for level as well as for process pressure
measurement. Default setting is level measurement. The mode can be
changed in the adjustment menu.
Depending on the application only the respective subchapter "Level or
process pressure measurement" is of importance. There, you find the
individual adjustment steps.
Level measurement
Set up VEGABAR 64 in the following sequence:
1 Selecting adjustment unit/density unit
2 Carry out position correction
3 Carrying out min. adjustment
4 Carrying out max. adjustment
In the menu item "Adjustment unit" you select the physical unit in which
the adjustment should be carried out, e.g. mbar, bar, psi…
The position correction compensates the influence of the mounting
position or static pressure on the measurement. It does not influence
the adjustment values.
Information:
The
steps 1, 3 and 4 are not necessary for instruments which are
already preset according to customer specifications!
You can find the data on the type label on the instrument or in the
menu items of the min./max. adjustment.
The indicating and adjustment module enables the adjustmetn without
filling or pressure. Thanks to this, you can carry out your settings
already in the factory without the instrument having to be installed.
The actual measured value is also displayed in the menu items for
min./max. adjustment.
Select unit
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
In this menu item you select the adjustment unit as well as the unit for
the temperature indication in the display.
To select the adjustment unit (in the example switching over from bar
to mbar) you have to proceed as follows:
3)
1 Push the [OK] button in the measured value display, the menu
overview is displayed.
3)
Selection options: mbar, bar, psi, Pa, kPa, MPa, inHg, mmHg, inH
O.
mmH
2
O,
2
s 33
6 Set up with the indicating and adjustment module PLICSCOM
▶
Basic adjustment
Display
Diagnostics
Service
Info
2 Confirm the menu "Basic adjustment" with [OK], the menu item
"Unit" will be displayed.
Unit
Unit of measurement
▼
bar
Temperature unit
°C
▼
3 Activate the selection with [OK] and select "Units of measure-
ment with [->].
4 Activate the selection with [OK] and select the requested unit with
[->] (in the example mbar).
5 Confirm with [OK] and move to position correction with [->].
The adjustment unit is hence switched over from bar to mbar.
Information:
When switch
ing over to adjustment in a height unit (in the example
from bar to m), the density also has to be entered.
Proceed as follows:
1 Push the [OK] button in the measured value display, the menu
overview is displayed.
2 Confirm the menu "Basic adjustment" with [OK], the menu item
"Units of measurement" will be displayed.
3 Activate the selection with [OK] and select the requested unit with
[->] (in the example m).
4 Confirm with [OK], the submenu "Density unit" appears.
Unit of measurement
Density unit
▶
kg/dm³
pcf
5 Select the requested unit, e.g. kg/dm³ with [->] and confirm with
[OK], the submenu "Density" appears.
Unit of measurement
Density
0001000
kg/dm³
6 Enter the requested density value with [->] and [+], confirm with
[OK] and move to position correction with [->].
34 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
P
6 Set up with the indicating and adjustment module PLICSCOM
The adjustment unit is hence switched over from bar to m.
Proceed
as follows to select the temperature unit:
4)
à Activate the selection with [OK] and select "Temperature unit
with [->].
à Activate the selection with [OK] and select the requested unit with
[->] (e.g. °F).
à Confirm with [OK].
The temperature unit is hence switched over from °C to °F.
Carry out position correction
Carrying out min. adjustment
Proceed as follows:
1 Activate in the menu item "Position correction" the selection with
[OK].
Position correction
Offset
=
+0000 mbar
53 mbar
2 Select with [->], e.g. to accept actual measured value.
Position correction
Accept current measured
value?
▶
Accept
Edit
3 Confirm with [OK] and move to min.(zero) adjustment with [->].
Proceed as follows:
1 Edit the % value in the menu item "Min. adjustment" with [OK].
Min. adjustment
+000.0 %
=
+0000.0 mbar
0000.0 mbar
2 Set the requested percentage value with [+] and [->].
3 Edit the requested mbar value with [OK].
4 Set the requested mbar value with [+] and [->].
5 Confirm with [+] and move to max. adjustment with [->].
The min. adjustment is finished.
Information:
adjustment with filling, you simply enter the displayed actual
For an
measured value. If the adjustment ranges are exceeded, the message
"Outside parameter limits" appears. The editing procedure can be
4)
Selection options: °C, °F.
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 35
6 Set up with the indicating and adjustment module PLICSCOM
Carrying out max. adjustment
aborted with [ESC] or the d
isplayed limit value can be accepted with
[OK].
Proceed as follows:
1 Edit the % value in the menu item "Max. adjustment" with [OK].
Max. adjustment
+100.0 %
=
+1000.0 mbar
0000.0 mbar
Information:
The
displayed pressure for 100 % corresponds to the nominal
measuring range of the sensor (in the above example 1 bar =
1000 mbar).
2 Set the requested percentage value with [->] and [OK].
3 Edit the requested mbar value with [OK].
4 Set the requested mbar value with [+] and [->].
5 Confirm with [OK] and move to the menu overview with [ESC].
The max. adjustment is finished.
Information:
For an
adjustment with filling, you simply enter the displayed actual
measured value. If the adjustment ranges are exceeded, the message
"Outside parameter limits" appears. The editing procedure can be
aborted with [ESC] or the displayed limit value can be accepted with
[OK].
Process pressure measurement
Parameter ad-
justment "Process pressure
measurement"
Set up VEGABAR 64 in the following sequence:
1 Select application "Process pressure measurement"
2 Select the unit of measurement
3 Carry out position correction
4 Carrying out zero adjustment
5 Carrying out span adjustment
In the menu item "Adjustment unit" you select the physical unit in which
the adjustment should be carried out, e.g. mbar, bar, psi…
The position correction compensates the influence of the mounting
position or static pressure on the measurement. It does not influence
the adjustment values.
In the menu items "zero" and "span" you determine the span of the
sensor, the span corresponds to the end value.
36 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
6 Set up with the indicating and adjustment module PLICSCOM
Information:
steps 1, 3 and 4 are not necessary for instruments which are
The
already preset according to customer specifications!
You can find the data on the type label on the instrument or in the
menu items of the zero/span adjustment.
The indicating and adjustment module enables the adjustmetn without
filling or pressure. Thanks to this, you can carry out your settings
already in the factory without the instrument having to be installed.
The actual measured value is displayed in addition to the menu items
for zero/span adjustment.
Select application
"Process pressure
measurement"
Select unit
VEGABAR 64 is preset to application "Level measurement". Proceed
as follows when switching over to application "Process pressure
measurement":
1 Push the [OK] button in the measured value display, the menu
overview is displayed.
2 Select the menu "Service" with [->] and confirm with [OK].
Basic adjustment
Display
Diagnostics
▶
Service
Info
3 Select the menu item "Application" with [->] and edit with [OK].
ning:
War
Note
warning: "Output can change".
the
4 Select with [->] "OK" and confirm with [OK].
5 Select "Process pressure" from the list and confirm with [OK].
In this menu item you select the adjustment unit as well as the unit for
the temperature indication in the display.
To select the adjustment unit (in the example switching over from bar
to mbar) you have to proceed as follows:
5)
1 Push the [OK] button in the measured value display, the menu
overview is displayed.
▶
Basic adjustment
Display
Diagnostics
Service
Info
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
5)
Selection options: mbar, bar, psi, Pa, kPa, MPa, inHg, mmHg, inH
O.
mmH
2
s 37
O,
2
P
6 Set up with the indicating and adjustment module PLICSCOM
Carry out position correction
2 Confirm the menu "Basi
c adjustment" with [OK], the menu item
"Unit" will be displayed.
Unit
Unit of measurement
bar
▼
Temperature unit
°C
▼
3 Activate the selection with [OK] and select "Units of measure-
ment with [->].
4 Activate the selection with [OK] and select the requested unit with
[->] (in the example mbar).
5 Confirm with [OK] and move to position correction with [->].
The adjustment unit is hence switched over from bar to mbar.
Proceed as follows to select the temperature unit:
6)
à Activate the selection with [OK] and select "Temperature unit
with [->].
à Activate the selection with [OK] and select the requested unit with
[->] (e.g. °F).
à Confirm with [OK].
The temperature unit is hence switched over from °C to °F.
Proceed as follows:
1 Activate in the menu item "Position correction" the selection with
[OK].
Position correction
Offset
=
+0000 mbar
53 mbar
2 Select with [->], e.g. to accept actual measured value.
Position correction
Accept current measured
value?
▶
Accept
Edit
3 Confirm with [OK] and move to min.(zero) adjustment with [->].
Carrying out zero adjustment
Proceed as follows:
1 Edit the mbar value in the menu item "zero" with [OK].
6)
Selection options: °C, °F.
38 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
P
P
6 Set up with the indicating and adjustment module PLICSCOM
Zero adjustment
000.0 %
=
+0000.0 mbar
0000.0 mbar
2 Set the requested mbar value with [+] and [->].
3 Confirm with [+] and move to span adjustment with [->].
The zero adjustment is finished.
Information:
The
zero adjustment shifts the value of the span adjustment. The span,
i.e. the difference between these values, however, remains unchanged.
Information:
For an
adjustment with pressure, you simply enter the displayed actual
measured value. If the adjustment ranges are exceeded, the message
"Outside parameter limits" appears. The editing procedure can be
aborted with [ESC] or the displayed limit value can be accepted with
[OK].
Carrying out span adjustment
Proceed as follows:
1 Edit the mbar value in the menu item "span" with [OK].
Span adjustment
100.0 %
=
+1000.0 mbar
0000.0 mbar
Information:
displayed pressure for 100 % corresponds to the nominal
The
measuring range of the sensor (in the above example 1 bar =
1000 mbar).
2 Set the requested mbar value with [->] and [OK].
3 Confirm with [OK] and move to the menu overview with [ESC].
The span adjustment is finished.
Information:
adjustment with pressure, you simply enter the displayed actual
For an
measured value. If the adjustment ranges are exceeded, the message
"Outside parameter limits" appears. The editing procedure can be
aborted with [ESC] or the displayed limit value can be accepted with
[OK].
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 39
6 Set up with the indicating and adjustment module PLICSCOM
Copy sensor data
This function enables reading out parameter adjustment data as well
g parameter adjustment data into the sensor via the indicating
as writin
and adjustment module. A description of the function is available in the
operating instructions manual "Indicating and adjustment module".
The following data are read out or written with this function:
l Measured value presentation
l Adjustment
l Damping
l Linearisation curve
l Sensor-TAG
l Displayed value
l Unit of measurement
l Language
The following safety-relevant data are not read out or written:
l PIN
l Application
Copy sensor data
Copy sensor data?
Reset
Basic adjustment
If the "Reset" is carried out, the sensor resets the values of the
following menu items to the reset values (see chart):
Menu section Function Reset value
Basic settings Unit of measurement bar
Temperature unit °C
Zero/Min. adjustment Measuring range begin
Span/Max. adjustment Measuring range end
Density 1 kg/l
Density unit kg/l
Damping 0 s
Linearisation linear
Sensor-TAG Sensor
Display Displayed value AI-Out
The values of the following menu items are not reset with "Reset:
7)
Menu section Function Reset value
Basic settings Position correction no reset
Display Lighting no reset
Service Language no reset
7)
Sensor-specific basic adjustment.
40 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
6 Set up with the indicating and adjustment module PLICSCOM
Menu section Function Reset value
pplication no reset
A
Factory setting
Like basic adjustment, furthermore special parameters are reset to
default values.
8)
Pointer
The min. and max. distance values are reset to the actual value.
Optional settings
Additional adjustment and diagnosis options such as e.g. scaling,
simulation or trend curve presentation are shown in the following menu
schematic. You will find a detailed description of these menu items in
the operating instructions manual "Indicating and adjustment module".
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
8)
Special parameters are parameters which are set customer-specifically on
the service level with the adjustment software PACTware.
s 41
P
6 Set up with the indicating and adjustment module PLICSCOM
Basic adjustment
▶
Basic adjustment
Display
Diagnostics
Service
Info
Unit
Unit of measurement
bar
▼
Temperature unit
°C
▼
Damping
0 s
Display
Basic adjustment
▶
Display
Diagnostics
Service
Info
1.1
1.5
1
2
6.5 Menu schem
atic
Information:
Depending on the version and application, the highlighted menu
windows are not always available.
Position correction
Offset
=
0.2 mbar
0000 mbar
Linearisation curve
linear
▼
1.2
1.6
Min. adjustment
000.0 %
=
0.0 mbar
0.0 mbar
Sensor-TAG
Sensor
1.3
1.7
Max. adjustment
100.00 %
=
100.00 mbar
0.0 mbar
1.4
Displayed value
AI-Out
2.1
Lighting
Switched off
2.4
▼
Diagnostics
Basic adjustment
Display
▶
Diagnostics
Service
Info
Pointer
p-min.: -5.8 mbar
p-max.: 167.5 mbar
T-min.: -12.5 °C
T-max.: +85.5 °C
3.1
3
Sensor status
3.2
OK
Trend curve
Start trend curve?
42 VEGABAR 64 • Foun
3.3.1
28259-EN-081209
dation Fieldbus
Service
Basic adjustment
Display
Diagnostics
▶
Service
Info
6 Set up with the indicating and adjustment module PLICSCOM
4
Simulation
Start simulation
PIN
Info
Basic adjustment
Display
Diagnostics
Service
▶
Info
Device-ID
Sensor-TAG
Sensor characteristics
Display now?
Enable?
4.2
▼
4.5
5.1
5.4
Reset
Select reset
Application
Level
5
Sensor type
Serial number
12345678
4.3
▼
4.6
5.2
Language
Deutsch
Date of manufacture
e.g. 16. May 2008
Software version
e.g. 3.50
4.3
5.2
Copy sensor data
Copy sensor data?
Last change using PC
e.g. 16. May 2008
4.4
5.3
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 43
6 Set up with the indicating and adjustment module PLICSCOM
6.6 Saving the pa
It is recommended noting the adjusted data, e.g. in this operating
instructions manual and archive them afterwards. They are hence
available for multiple use or service purposes.
If VEGABAR 64 is equipped with an indicating and adjustment module,
the most important data can be read out of the sensor into indicating
and adjustment module. The procedure is described in the ope rating
instructions manual "Indicating and adjustment module" in the menu
item "Copy sensor data". The data remain there permanently even if
the sensor power supply fails.
If it is necessary to exchange the sensor, the indicating and adjustment
module is inserted into the replacement instrument and the data are
written into the sensor under the menu item "Copy sensor data".
rameter adjustment data
44 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
3
1
2
1
2
3
4
OPEN
TWIST
USB
LOCK
7 Setup with PACTwa
re and other adjustment programs
Internal connection via
I²C interface
External connection via
I²C interface
7 Setup with PACTware and
other adjustment
programs
7.1 Connecting the PC
Fig. 26: Connection of the PC via VEGACONNECT directly
1 USB cable to the PC
2 VEGACONNECT
3 Sensor
to the sensor
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
Fig. 27: Connection via I²C connection cable
1 I²C bus (com.) interface
2 I²C connection cable of VEGACONNECT
3 VEGACONNECT
4 USB cable to the PC
s 45
on the sensor
7 Setup with PACTware
and other adjustment programs
Necessary components:
l VEGABAR 64
l PC with PA
l VEGACONNECT
l Power supply unit or processing system
CTware and suitable VEGA DTM
7.2 Parameter adjustment with PACTware
Further setup steps are described in the operating instructions manual
"DTM Collection/PACTware" attached to each CD and which can also
be downloaded from our homepage. A detailed description is available
in the online help of PACTware and the VEGA DTMs.
Note:
Keep in mind
actual version must be used.
All currently available VEGA DTMs are provided in the DTM Collection
on CD and can be obtained from the responsible VEGA agency for a
token fee. This CD includes also the up-to-date PACTware version.
The basic version of this DTM Collection incl. PACTware is also
available as a free-of-charge download from the Internet.
Go via
that for setup of VEGABAR 64, DTM-Collection in the
www.vega.com an
d "Downloads" to the item "Software".
7.3 Parameter adjustment with AMS™
For VEGA sensors, instrument descriptions for the adjustment
program AMS™ are available as DD. The instrument descriptions are
already implemented in the current version of AMS™. For older
versions of AMS™, a free-of-charge download is available via Internet.
www.vega.com an
Go via
d "Downloads" to the item "Software".
7.4 Saving the parameter adjustment data
It is recommended to document or save the parameter adjustment
data. They are hence available for multiple use or service purposes.
The VEGA DTM Collection and PACTware in the licensed, professional version provide suitable tools for systematic project documentation and storage.
46 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
8 Maintenance and fault rectificati
8 Maintenance and fault rectification
8.1 Maintain
on
Maintenance
Cleaning
Reaction when malfunc-
tions occur
Causes of malfunction
Fault rectification
used in the correct way, no special maintenance is required in
When
normal operation.
In some applications, product buildup on the sensor diaphragm can
influence the measuring result. Depending on the sensor and
application, take precautions to ensure that heavy buildup, and
especially a hardening thereof, is avoided.
If necessary, clean the transmitter. Make sure that the materials are
resistant against the cleanig, see resistance list under "Services" on
"
www.vega.com". The appl
special cleaning instructions for each application. Please ask the
VEGA agency serving you.
ication variety of VEGABAR 64 requires
8.2 Remove interferences
The operator of the system is responsible for taken suitable measures
to remove interferences.
A maximum of reliability is ensured. Nevertheless, faults can occur
during operation. These may be caused by the following, e.g.:
l Sensor
l Process
l Power supply
l Signal processing
The first measures to be taken are to check the output signals as well
as to evaluate the error messages via the indicating and adjustment
module. The procedure is described below. Further comprehensive
diagnostics can be carried out on a PC with the software PACTware
and the suitable DTM. In many cases, the causes can be determined
in this way and faults can be rectified.
24 hour service hotline
Checking Foundation
Fieldbus
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
However, should these measures not be successful, call the VEGA
service hotline in urgent cases under the phone no. +49 1805 858550.
The hotline is available to you 7 days a week round-the-clock. Since
we offer this service world-wide, the support is only available in the
English language. The service is free of charge, only the standard
telephone costs will be charged.
? When an additional instrument is connected, the H1 segment fails.
l Max. supply current of the segment coupler exceeded
à Measure the current consumption, reduce size of segment
s 47
8 Maintenance and fault rectificati
on
Fault messages via the
indicating/adjustment
module
? Measured value on the indicating and adjustment module does not
correspond
l The menu item "Display - Display value" is not set to "AI-Out"
à Check values and correct, if necessary
to the value in the PLC
? Instrument does not appear during connection setup
l Incorrect termination
à Check termination at the beginning and end points of the bus
and terminate, if necessary, according to the specification
l Instrument not connected to the segment
à Check and correct
In Ex applications, the regu
lations for the wiring of intrinsically safe
circuits must be observed.
? E013
l no measured value available
à Exchange instrument or return instrument for repair
9)
? E017
l Adjustment span too small
à repeat with modified values
? E036
l no operable sensor software
à Carry out a software update or send the instrument for repair
? E041
l Hardware error, electronics defective
à Exchange instrument or return instrument for repair
? E113
l Communication conflict
à Exchange instrument or return instrument for repair
Reaction after fault rectification
48 VEGABAR 64 • Foun
Depending on the failure reason and measures taken, the steps
described in chapter "Set up" must be carried out again, if necessary.
9)
Fault message can also appear if the pressure is higher than the nominal
range.
28259-EN-081209
dation Fieldbus
8 Maintenance and fault rectificati
on
Total deviation
Example
8.3 Calculation
of total deviation (similar to
DIN 16086)
The total deviation F
accuracy F
and longterm stability F
perf
maximum practical deviation or utility error.
F
= F
total
F
perf
+ F
perf
stab
= √((FT)2+ (FKl)2)
With analogue output, the error of the current output Fais also added.
= √((FT)2+ (FKl)2+ (Fa)2)
F
perf
With:
l F
: Total deviation
total
l F
: Basic accuracy
perf
l F
: Long-term drift
stab
l F
: Temperature coefficient (influence of medium or ambient
T
temperature)
l F
: Deviation
Kl
l F
: Error current output
a
Pressure measurement in the pipeline 8 bar (800 KPa)
Product temperature 50 °C, hence within the compensated range
VEGABAR 64 with measuring range 25 bar
Calculation of the set Turn Down: TD = 10 bar/8 bar, TD = 1.25
Basic accuracy digital output signal in percent:
= √((FT)2+ (FKl)2)
F
perf
F
= (0.05 % + 0.1 % x TD)
T
FKl= 0.075 %
F
= √((0.05 % + 0.1 % x 1.25)2+ (0.075 %)2)
perf
F
= 0.19 %
perf
Total deviation digital output signal in percent:
F
= F
total
F
stab
F
stab
F
stab
F
total
+ F
perf
stab
= (0.1 % x TD)/year
= (0.1 % x 1.25)/year
= 0.125 %
= 0.19 % + 0.125 % = 0.315 %
Total deviation digital output signal absolute:
F
= 0.315 % x 8 bar/100 % = 25.2 mbar
total
according to DIN 16086 is the sum of basic
total
stab
. F
total
is also called
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 49
8 Maintenance and fault rectificati
Basic accuracy analogue output signal in percent:
F
perf
FT= (0.05 % + 0.1 % x TD)
= 0.075 %
F
Kl
Fa= 0.15 %
F
perf
F
perf
Total deviation analogue output signal in percent:
F
total
F
stab
F
stab
F
stab
F
total
Total deviation analogue output signal absolute:
F
total
8.4 E xchanging the electronics module
In case of a defect, the electronics module can be exchanged by the
user against an identical type. If no electronics module is available on
side, the module can be ordered for the VEGA agency serving you.
Ordering and exchange are possible with or without sensor serial
number. The electronics module with serial number includes order-
specific data such as factory setting, seal material etc. These are not
included in the electronics module without serial number.
The serial number is stated on the type label of VEGABAR 64 or on the
delivery note.
on
= √((FT)2+ (FKl)2+ (Fa)2)
= √((0.05 % + 0.1 % x 1.25)2+ (0.075 %)2+ (0.15 %)2)
= 0.24 %
= F
+ F
perf
stab
= (0.1 % x TD)/year
= (0.1 % x 1.25)/year
= 0.125 %
= 0.24 % + 0.125 % = 0.365 %
= 0.365 % x 8 bar/100 % = 29.2 mbar
8.5 Software update
The following components are required to update the sensor software:
l Sensor
l Power supply
l VEGACONNECT
l PC with PACTware
l Current sensor software as file
At "
Load sensor software to
PC
www.vega.com/downloads" go
instruments and sensors" the suitable instrument series . Load the zip
file via the right mouse key with "Save target as" e.g. on the desktop of
your PC. Extract all files available in the zip file, e.g. to the desktop.
50 VEGABAR 64 • Foun
to "Software". Select under "plics
28259-EN-081209
dation Fieldbus
8 Maintenance and fault rectificati
on
Prepare update
Load software into sen-
sor
Connect the sensor to power supply and provide connection from PC
instrument via VEGACONNECT. Start PACTware and provide
to the
connection to the sensor, e.g. via the VEGA project assistant. Close
the parameter window of the sensor, as far as open.
Go in the PACTware menu bar to "Instrument data", "Additional
functions" and "Update instrument software".
PACTware checks now the actual hardware and software version of
the sensor and displays the data. This procedure lasts approx. 60 s.
Push the button " Update software" and select the previously
extracted hex file. Then the software update can be started. Further
files are installed automatically. Depending on the sensor, this
procedure lasts a pproximately 1 h.
8.6 I nstrument repair
If a repair is necessary, please proceed as follows:
You can download a return form (23 KB) from our Internet homepage
www.vega.com under: "Dow
form".
By doing this you help us carry out the repair quickly and without
having to call back for needed information.
l Print and fill out one form per instrument
l Clean the instrument and pack it damage-proof
l Attach the completed form and, if need be, also a safety data
sheet outside on the packaging
l Please ask the agency serving you for the address of your return
shipment. You can find the respective agency on our website
www.vega.com
nloads - Forms and certificates - Repair
unde
r: "Compa
ny - VEGA worldwide"
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 51
9 Dismounting
9 Dismounting
9.1 Dism
Warning:
Before dismounting, be aware of dangerous process conditions such
as e.g. pressure in the vessel, 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.
ounting steps
9.2 Disposal
The instrument consists of materials which can be recycled by
specialised recycling companies. We use recyclable materials and
have designed the electronics to be easily separable.
WEEE directive 2002/96/EG
This instrument is not subject to the WEEE directive 2002/96/EG and
the respective national laws. Pass the instrument directly on to a
specialised recycling company and do not use the municipal collecting
points. These may be used only for privately used products according
to the WEEE directive.
Correct disposal avoids negative effects to persons and environment
and ensures recycling of useful raw materials.
Materials: see chapter "Technical data"
If you have no possibility to dispose of the old instrument
professionally, please contact us concerning return and disposal.
52 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
10 Supplement
10 Supplement
10.1 Technical
General data
Parameter, pressure Gauge pressure, absolute pressure, vacuum
Measuring principle Ceramic-capacitive, dry measuring cell
Communication interface I²C bus
Materials and weights
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
- Process fitting 316L, PVDF, PVDF plated, Hastelloy C4 plated
- Diaphragm sapphire ceramic
- Joining material diaphragm/Basic ele-
ment measuring cell
- Measuring cell seal FKM (VP2/A), FFKM (Kalrez 6375), EPDM (A+P
- Seal, process fitting thread G1½ A Klingersil C-4400
Materials, non-wetted parts
- Electronics housing Plastic PBT (polyester), Alu die-casting powder-
- External electronics housing plastic PBT (Polyester)
- Socket, wall mounting plate external
electronics housing
- Seal between housing socket and wall
mounting plate
- Seal, housing cover NBR (stainless steel housing), silicone (Alu/plastic
- Inspection window in housing cover for
indicating and adjustment module
- Ground terminal 316Ti/316L
- Connection between IP 68 transmitter
and external electronics housing
- Type plate support with IP 68 version on
cable
Weight approx. 0.8 … 8 kg (1.764 … 17.64 lbs), depending on
data
®
(99.9 % oxide ceramic)
Glass solder
75.5/KW75F), FFKM (Chemraz 535), FFKM (FDA/
3A)
coated, 316L
plastic PBT (Polyester)
TPE (fixed connected)
housing)
Polycarbonate (UL-746-C listed)
PUR, FEP, PE
PE hard
process fitting
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 53
90 %
100 %
10 %
t
t
T
A
t
t
S
2
1
10 Supplement
Output variable
Output
- Signal digital outpu
t signal, Foundation Fieldbus protocol
- Physical layer according to IEC 61158-2
Channel Numbers
- Channel 1 Primary Value
- Channel 2 Secondary Value 1
- Channel 3 Secondary Value 2
- Channel 4 Temperature Value
Transmission rate 31.25 Kbit/s
Current value 10 mA, ±0.5 mA
Dynamic behaviour output
Run-up time approx. 10 s
Fig. 28: Sudden change of
1 Process variable
2 Output signal
the process variable, dead time tT, rise time tAand step response time t
S
Dead time ≤ 150 ms
Rise time ≤ 100 ms (10 … 90 %)
Step response time ≤ 250 ms (ti: 0 s, 10 … 90 %)
Damping (63 % of the input variable) 0 … 999 s, adjustable
Additional output parameter - temperature
Processing is made via output signal HART multidrop, Profibus PA and Foundation Fieldbus
Range -50 … +150 °C (-58 … +302 °F)
Resolution 1 °C (1.8 °F)
54 VEGABAR 64 • Foun
dation Fieldbus
28259-EN-081209
10 Supplement
Accuracy
- in the
range of 0 … +100 °C
±3 K
(+32 … +212 °F)
- in the range of -50 … 0 °C (-58 … +32 °F)
typ. ±4 K
and +100 … +150 °C (+212 … +302 °F)
Input variable
Adjustment
Adjustment range of the min./max. adjustment relating to the nominal measuring range:
- percentage value -10 … 110 %
- pressure value -20 … 120 %
Adjustment range of the zero/span adjustment relating to the nominal measuring range:
- zero -20 … +95 %
- span -120 … +120 %
10)
- Difference between zero and span max. 120 % of the nominal range
Recommended max. turn down 10 : 1 (no limitation)
Nominal measuring ranges and overload capability in bar/kPa
Nominal range Overload, max. pressure Overload, min. pressure
Gauge pressure
0 … 0.1 bar/0 … 10 kPa 15 bar/1500 kPa -0.2 bar/-20 kPa
0 … 0.2 bar/0 … 20 kPa 20 bar/2000 kPa -0.4 bar/-40 kPa
0 … 0.4 bar/0 … 40 kPa 30 bar/3000 kPa -0.8 bar/-80 kPa
0 … 1 bar/0 … 100 kPa 35 bar/3500 kPa -1 bar/-100 kPa
0 … 2.5 bar/0 … 250 kPa 50 bar/5000 kPa -1 bar/-100 kPa
0 … 5 bar/0 … 500 kPa 65 bar/6500 kPa -1 bar/-100 kPa
0 … 10 bar/0 … 1000 kPa 90 bar/9000 kPa -1 bar/-100 kPa
0 … 25 bar/0 … 2500 kPa 130 bar/13000 kPa -1 bar/-100 kPa
0 … 60 bar/0 … 6000 kPa 200 bar/20000 kPa -1 bar/-100 kPa
-1 … 0 bar/-100 … 0 kPa 35 bar/3500 kPa -1 bar/-100 kPa
-1 … 1.5 bar/-100 … 150 kPa 50 bar/5000 kPa -1 bar/-100 kPa
-1 … 5 bar/-100 … 500 kPa 65 bar/6500 kPa -1 bar/-100 kPa
-1 … 10 bar/-100 … 1000 kPa 90 bar/9000 kPa -1 bar/-100 kPa
-1 … 25 bar/-100 … 2500 kPa 130 bar/13000 kPa -1 bar/-100 kPa
-1 … 60 bar/-100 … 6000 kPa 200 bar/20000 kPa -1 bar/-100 kPa
-0.05 … 0.05 bar/-5 … 5 kPa 15 bar/1500 kPa -0.2 bar/-20 kPa
-0.1 … 0.1 bar/-10 … 10 kPa 20 bar/2000 kPa -0.4 bar/-40 kPa
-0.2 … 0.2 bar/-20 … 20 kPa 30 bar/3000 kPa -0.8 bar/-80 kPa
-0.5 … 0.5 bar/-50 … 50 kPa 35 bar/3500 kPa -1 bar/-100 kPa
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
10)
Values less than -1 bar cannot be set.
s 55
10 Supplement
Nominal range Overload, max. pressure Overload, min. pressure
pressure
Absolute
0 … 0.1 bar/0 … 10 kPa 15 bar/1500 kPa
0 … 1 bar/0 … 100 kPa 35 bar/3500 kPa
0 … 2.5 bar/0 … 250 kPa 50 bar/5000 kPa
0 … 5 bar/0 … 500 kPa 65 bar/6500 kPa
0 … 10 bar/0 … 1000 kPa 90 bar/9000 kPa
0 … 25 bar/0 … 2500 kPa 130 bar/13000 kPa
0 … 60 bar/0 … 6000 kPa 200 bar/20000 kPa
0 bar abs.
0 bar abs.
0 bar abs.
0 bar abs.
0 bar abs.
0 bar abs.
0 bar abs.
Nominal measuring ranges and overload capability in psig
Nominal range Overload, max. pressure Overload, min. pressure
Gauge pressure
0 … 1.5 psig 200 psig -3 psig
0 … 3 psig 290 psig -6 psig
0 … 6 psig 430 psig -12 psig
0 … 15 psig 500 psig -15 psig
0 … 35 psig 700 psig -15 psig
0 … 70 psig 950 psig -15 psig
0 … 150 psig 1300 psig -15 psig
0 … 350 psig 1900 psig -15 psig
0 … 900 psig 2900 psig -15 psig
-15 … 0 psig 500 psig -15 psig
-15 … 25 psig 700 psig -15 psig
-15 … 70 psig 950 psig -15 psig
-15 … 150 psig 1300 psig -15 psig
-15 … 350 psig 1900 psig -15 psig
-15 … 900 psig 2900 psig -15 psig
-0.7 … 0.7 psig 200 psig -3 psig
-1.5 … 1.5 psig 290 psig -6 psig
-3 … 3 psig 430 psig -12 psig
-7 … 7 psig 500 psig -15 psig
Absolute pressure
0 … 1.5 psi 200 psi 0 psi
0 … 15 psi 500 psi
0 … 35 psi 700 psi
0 … 70 psi 900 psi
0 … 150 psi 1300 psi
0 … 350 psi 1900 psi
0 psi
0 psi
0 psi
0 psi
0 psi
28259-EN-081209
56 VEGABAR 64 • Foun
dation Fieldbus
10 Supplement
Nominal range Overload, max. pressure Overload, min. pressure
0 … 900 psi 2900 psi
0 psi
Reference
conditions and actuating variables (similar to DIN EN 60770-1)
Reference conditions according to DIN EN 61298-1
- Temperature +15 … +25 °C (+59 … +77 °F)
- Relative humidity 45 … 75 %
- Air pressure 860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig)
Determination of characteristics Limit point adjustment according to IEC 61298-2
Characteristics linear
Reference installation position upright, diaphragm points downward
Influence of the installation position < 0.2 mbar/20 Pa (0.003 psig)
Deviation determined according to the limit point method according to IEC 60770
11)
Applies to digital interfaces (HART, Profibus PA, Foundation Fieldbus) as well as to analogue
current output 4 … 20 mA. Specifications refer to the set span. Turn down (TD) is the relation
nominal measuring range/set span.
Deviation
- Turn down 1 : 1 up to 5 : 1 < 0.075 %
- Turn down > 5 : 1 < 0.015 % x TD
Deviation with absolutely flush process fittings EV, FT
- Turn down 1 : 1 up to 5 : 1 < 0.05 %
- Turn down > 5 : 1 < 0.01 % x TD
Deviation with absolute pressure measuring range 0.1 bar
- Turn down 1 : 1 up to 5 : 1 < 0.25 % x TD
- Turn down > 5 : 1 < 0.05 % x TD
Influence of the product or ambient temperature
Applies also to instruments with analogue 4 … 20 mA current output and refers to the set span.
Thermal change zero signal and output span, reference temperature 20 °C (68 °F):
- In the compensated temperature range
< (0.05 % + 0.1 % x TD)
0 … +100 °C (+32 … +212 °F)
- Outside the compensated temperature
< (0.05 % + 0.15 % x TD)
range
11)
Incl. non-linearity, hysteresis and non-repeatability.
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 57
10 Supplement
Thermal change zero signal and output span with absolute pressure measuring range 0.1 bar,
reference
- In the compensated temperature range
temperature 20 °C (68 °F):
< (0.1 % + 0.1 % x TD)
0 … +100 °C (+32 … +212 °F)
- Outside the compensated temperature
< (0.15 % + 0.15 % x TD)
range
Applies also to instruments with analogue 4 … 20 mA current output and refers to the set span.
Thermal change, current output < 0.15 % at -40 … +80 °C (-40 … +176 °F)
Long-term stability (similar to DIN 16086, DINV 19259-1 and IEC 60770-1)
Applies to digital interfaces (HART, Profibus PA, Foundation Fieldbus) as well as to analogue
current output 4 … 20 mA. Specifications refer to the set span. Turn down (TD) = nominal
measuring range/set span.
Long-term drift of the zero signal < (0.1 % x TD)/year
Ambient conditions
Ambient, storage and transport temperature -40 … +80 °C (-40 … +176 °F)
Process conditions
The specifications to the pressure stage and the product temperature are used as an overview.
The specifications of the type label are applicable.
Pressure stage, process fitting
- Thread 316L PN 60
- Thread Aluminium PN 25
- Thread PVDF PN 10
- Hygienic fittings 316L PN 6, PN 10, PN 25, PN 40
- Flange 316L PN 16, PN 40,150 lbs, 300 lbs, 600 lbs
- Flange with extension 316L without PN specification, PN 16, PN 40 or 150 lbs,
300 lbs, 600 lbs
- Flange PVDF PN 16
Product temperature standard version, depending on the meas. cell seal
12)
- FKM (VP2/A) -20 … +120 °C (-4 … +248 °F)
- EPDM (A+P 75.5/KW75F) -40 … +120 °C (-40 … +248 °F), 1 h: 140 °C/284 °F
cleaning temperature
- FFKM (Kalrez 6375) -10 … +120 °C (+14 … +248 °F)
- FFKM (Chemraz 535) -30 … +120 °C (-22 … +248 °F)
Product temperature version with extended temperature range, depending on the meas. cell seal
as well as order specification
- FKM (VP2/A) -20 … +150 °C (-4 … +302 °F)
- EPDM (A+P 75.5/KW75F) -40 … +150 °C (-40 … +302 °F)
28259-EN-081209
12)
With process fitting PVDF, max. 100 °C (212 °F).
58 VEGABAR 64 • Foun
dation Fieldbus
10 Supplement
- FFKM (Kalrez 6375) -10 … +
150 °C (+14 … +302 °F)
- FFKM (Chemraz 535) -30 … +150 °C (-22 … +302 °F)
Vibration resistance mechanical vibrations with 4 g and 5 … 100 Hz
Shock resistance Acceleration 100 g/6 ms
14)
13)
Electromechanical data - version IP 66/IP 67
Cable entry/plug
15)
- Single chamber housing l 1 x cable gland M20 x 1.5 (cable: ø 5 … 9 mm),
1 x blind stopper M20 x 1.5
or:
l 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
or:
l 1 x plug (depending on the version), 1 x blind
stopper M20 x 1.5
or:
l 2 x blind stopper M20 x 1,5
- Double chamber housing l 1 x cable gland M20 x 1.5 (cable: ø 5 … 9 mm),
1 x blind stopper M20 x 1.5; plug M12 x 1 for
VEGADIS 61 (optional)
or:
l 1 x closing cap ½ NPT, 1 x blind stopper
½ NPT, plug M12 x 1 for VEGADIS 61
(optional)
or:
l 1 x plug (depending on the version), 1 x blind
stopper M20 x 1.5; plug M12 x 1 for VEGADIS
61 (optional)
or:
l 2 x blind stopper M20 x 1.5; plug M12 x 1 for
VEGADIS 61 (optional)
Spring-loaded terminals for wire cross-sec-
tion
< 2.5 mm² (AWG 14)
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
13)
Tested according to the regulations of German Lloyd, GL directive 2.
14)
Tested according to EN 60068-2-27.
15)
Depending on the version M12 x 1, according to DIN 43650, Harting, 7/
8" FF.
s 59
10 Supplement
Electromechanical data - version IP 66/IP 68, 1 bar
entry
Cable
- Single chamber housing l 1 x IP 68 cable gland M20 x 1.5; 1 x blind
stopper M20 x 1.5
or:
l 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
- Double chamber housing l 1 x IP 68 cable gland M20 x 1.5; 1 x blind
stopper M20 x 1.5; plug M12 x 1 for VEGADIS
61 (optional)
or:
l 1 x closing cap ½ NPT, 1 x blind stopper
½ NPT, plug M12 x 1 for VEGADIS 61
(optional)
Connection cable
- Configuration four wires, one suspension cable, one breather
- Wire cross-section 0.5 mm² (AWG 20)
- Wire resistance < 0.036 Ω/m (0.011 Ω/ft)
- Tensile strength > 1200 N (270 pounds force)
- Standard length 5 m (16.4 ft)
- Max. length 1000 m (3281 ft)
- Min. bending radius at 25 °C/77 °F 25 mm (0.985 in)
- Diameter approx. 8 mm (0.315 in)
- Colour - standard PE Black
- Colour - standard PUR Blue
- Colour - Ex-version Blue
capillary, screen braiding, metal foil, mantle
Electromechanical data - version IP 68
Cable entry/plug
16)
- External housing l 1 x cable gland M20 x 1.5 (cable: ø 5 … 9 mm),
1 x blind stopper M20 x 1.5
or:
l 1 x plug (depending on the version), 1 x blind
stopper M20 x 1.5
Spring-loaded terminals for wire cross-section up to
16)
Depending on the version M12 x 1, according to DIN 43650, Harting, 7/
8" FF.
60 VEGABAR 64 • Foun
2.5 mm² (AWG 14)
dation Fieldbus
28259-EN-081209
10 Supplement
Connection cable between IP 68 instrume
- Configuration four wires, one suspension cable, one breather
- Wire cross-section 0.5 mm² (AWG 20)
- Wire resistance < 0.036 Ω/m (0.011 Ω/ft)
- Standard length 5 m (16.40 ft)
- Max. length 180 m (590.5 ft)
- Min. bending radius at 25 °C/77 °F 25 mm (0.985 in)
- Diameter approx. 8 mm (0.315 in)
- Colour - standard PE Black
- Colour - standard PUR Blue
- Colour - Ex-version Blue
Indicating and adjustment module
Voltage supply and data transmission through the sensor
Indication LC display in dot matrix
Adjustment elements 4 keys
Protection class
- unassembled IP 20
- mounted into the sensor without cover IP 40
Materials
- Housing ABS
- Inspection window Polyester foil
nt and external housing:
capillary, screen braiding, metal foil, mantle
Power supply
Operating voltage
- Non-Ex instrument 9 … 32 V DC
- EEx-ia instrument 9 … 24 V DC
- EEx-id instrument 9 … 32 V DC
Operating voltage with lighted indicating and adjustment module
- Non-Ex instrument 12 … 32 V DC
- EEx-ia instrument 12 … 24 V DC
- EEx-id instrument 12 … 32 V DC
Power supply by/max. number of sensors
- H1 p ower supply max. 32 (max. 10 with Ex)
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 61
10 Supplement
Electrical protective measures
Protection
- Housing, standard IP 66/IP 67
- Aluminium and stainless housing (op-
class
IP 68 (1 bar)
17)
18)
tionally available)
- Transmitter in IP 68 version IP 68
- External housing IP 65
Overvoltage category III
Protection class II
Approvals
Depending on the version, instruments with approvals can have different technical data.
For these instruments, the corresponding approval documents have to be taken into account.
These are part of the delivery or can be downloaded under
www.vega.com via "VEGA
Tools" and
"serial number search" as well as via "Downloads" and "Approvals".
17)
Instruments with gauge pressure measuring ranges cannot detect the ambient pressure when submerged, e.g. in water. This can lead to falsification
of the measured value.
18)
Only with instruments with absolute pressure ranges.
62 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
t
i
Simulate
ALARM
S
OutPV
FIELD-VALUE
M
od
e & Stat
us
PV
F-TIME
LOW-CUTOFF
L-TYPE
OUT-
SCALE
PV-SCALE
DIRECT
INDIRECT
INDIRECT
SQRT
bar % Lin%
Primary
Value
Secondary
Value 1
Secondary
Value 2
Sensor mounting
correction
AI 2
AI 3
AI 1
TB
Temperature
Sensor_Value
Linearizationadjustment
Channel = 1: Primary Value
Channel = 2: Secondary Value 1
Channel = 3: Secondary Value 2
Channel = 4: Temperature
10 Supplement
10.2 Information on Found
ation Fieldbus
Block diagram, measured value processing
The following illustration shows the Transducer Block and Function block in simplified form.
Fig. 29: Transducer Block VEGABAR 64
TB Transducer Block
AI Function Block (AI =Analogue Input)
Diagram, adjus
The following illustration shows the function of the adjustment:
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
tment
s 63
Secondary_value_2
scale_in_0 scale_in_100 Sensor_value
0 %
100 %
bar
0,500-0,500
0
%
100
%
scale_in_100scale_in_0
10 Supplement
Fig. 30: Adjustment VEGABAR 64
Parameter list
Th
e following list contains the most important parameters and their meaning:
l primary_value
- Process Value after
'Channel' = 1. Unit derives from 'Primary_value_unit'
l primary_value_unit
- Unit code of 'Primary_value'
min/max-adjustment and linearization. Selected as input to AIFB by setting
- %
l secondary_value_1
- Proc
l secondary_value_1_unit
- bar, PSI, …, m, ft, …; in case
l secondary_value_2
- Value after min/max-adjustment. Selec
l secondary_value_2_unit
- Selected unit code for "secondary_valu
l sensor_value
- Raw
64 VEGABAR 64 • Foun
ess pressure. Selected as input to AIFB by setting 'Channel' = 2. Unit derives from
'Secondary_value_1_unit'
- Unit code of 'Secondary_value_1'
corresponding values will be converted by density factor
from 'Secondary_value_2_unit'
'Sensor_range.unit'
sensor value, i.e. the uncalibrat
of length type engineering unit and access to parameters the
ted as input to AIFB by setting 'Channel' = 3. Unit derives
e_2"
ed measurement value from the sensor. Unit derives from
28259-EN-081209
dation Fieldbus
10 Supplement
l sensor_range
- "Sensor_range.un
- includes sensor unit: bar, PSI …; only unit p
l simulate_primary_value
l simulate_secondary_value_1
l simulate_secondary_value_2
l device status
- "0: ""OK"" 13: ""non-specific error"" 17: ""Cal
""ROM memory fault"" 37: ""RAM memory fault"" 40: ""non-specific hardware fault"" 41: ""Sensor
element not found"" 42: ""No leaking pulse"" 43: ""No trigger signal"" 44: ""EMI error"" 113:
""Communication hardware fault"""
l linearization type
- Possible types of linearization are: linear, user defined, cylindrical lying container, spherical
container
- "0: ""Line
l curve_points_1_10
ar"" 1: ""User def"" 20: ""Cylindrical
- X and Y values
l curve_points_11_20
- X and Y values
l curve_points_21_30
- X and Y values for the user
l curve_points_31_33
it' refers to 'Sensor_value', 'Max/Min_peak_sensor_value', 'Cal_point_hi/lo'
art of DS-68 is writable
span too small"" 34: ""EEPROM memory fault"" 36:
lying container"" 21: ""Spherical container"""
for the user
for the user defined linearization curve
defined linearization curve
defined linearization curve
- X and Y values for the user defined linearization curve
l curve status
- Result of table plausibility check
- "0: ""Uninitialized"" 1: ""Good"" 2: ""Not monotonous
decreasing"" 4: ""Not enough values transmitted"" 5: ""Too many values transmitted"" 6:
""Gradient of edge too high"" 7: ""Values not excepted"" 8: ""Table currently loaded"" 9: ""Sorting
and checking table"""
l SUB_DEVICE_NUMBER
l SENSOR_ELEMENT_TYPE
- 0: "non-sp
l display_source_sel
- Selects the type of value that is displayed on the indication-/adjustement-module
- "0: ""Physical value"" 1: ""Percent
""Out(AI2)"" 9: ""Out(AI3)"""
l max_peak_sensor_value
- Holds the maximum sensor value. Write access resets to current value. Unit derives from
- Write
l min_peak_sen
- Holds the minimum sensor value. Write access resets to current value. Unit derives from
ecific"
ector
value"" 2: ""Lin percent value"" 6: ""Out(AI1)"" 7: ""Level"" 8:
'Sensor_range.unit'
access resets to current value
sor_value
'Sensor_range.unit'
increasing"" 3: ""Not monotonous
- Write access resets to current value
l CAL_POINT_HI
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 65
10 Supplement
- Highest calibrated value. For calibration
value (pressure) to the sensor and transfer this point as HIGH to the transmitter. Unit derives from
'Sensor_range.unit'
l CAL_POINT_LO
est calibrated value. For calibrati
- Low
(pressure) to the sensor and transfer this point as LOW to the transmitter. Unit derives from
'Sensor_range.unit'
l CAL_MIN_SPAN
- Minimum calibration span value allowed. Necessary to
two calibrated points (high and low) are not too close together. Unit derives from 'Sensor_range.
unit'
l SCALE_IN
- Min/max-adjustment: Upper
'Sensor_range.unit'
l trimmed_value
and lower calibrated points of the sensor. Unit derives from
- Sensor value after the trim processing. Unit derives
l sensor_sn
of the high limit point you give the high measurement
on of the low limit point you give the low measurement value
ensure that when calibration is done, the
from 'Sensor_range.unit'
- Sensor serial number
l temperature
- Proc
l temperature_unit
ess temperature. Selected
'Temperature.unit'
- Unit code of 'Temperature', 'Max/Min_peak_temperature_value'
as input to AIFB by setting 'Channel' = 4. Unit derives from
- °C, °F, K, °R
l max_peak_temperature_value
- Holds the maximum process temperature. Write access resets to current value. Unit derives
from 'Temperature.unit'
- Write access resets to current value
l min_peak_t
- Holds the minimum process temperature. Write access resets to current value. Unit derives
- Write
emperature_value
from 'Temperature.unit'
access resets to current value
66 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
10.3 Dimensions
~ 69 mm
(2.72")
ø 77 mm
(3.03")
112 mm (4
13
/
32
")
M20x1,5/
½ NPT
~ 69 mm
(2.72")
ø 77 mm
(3.03")
117 mm (4.61")
M20x1,5/
½ NPT
~ 87 mm (3.43")
M16x1,5
ø 84 mm
(3.31")
120 mm (4.72")
M20x1,5/
½ NPT
~ 116 mm (4.57")
ø 84 mm (3.31")
116 mm (4.57")
M20x1,5M20x1,5/
½ NPT
~ 59 mm
(2.32")
ø 80 mm
(3.15")
112 mm (4.41")
M20x1,5/
½ NPT
1
3
4
5
2
Housing
10 Supplement
Fig. 31: Housing
1 Plastic housing
2 Stainless steel housing
3 Aluminium double chamber housing
versions (with
4 Aluminium housing
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
integrated PLICSCOM the
s 67
housing is 9 mm/0.35 in higher)
117 mm (4.61")
120 mm (4.72")
~ 103 mm
(4.06")
~ 105 mm (4.13")
ø 77 mm
(3.03")
116 mm (4.57")
~ 150 mm (5.91")
ø 84 mm (3.31")
ø 84 mm
(3.31")
~ 93 mm
(3.66")
ø 80 mm
(3.15")
112 mm (4.41")
M20x1,5/
½ NPT
M20x1,5
M20x1,5/
½ NPT
M16x1,5
4
2 3
M20x1,5M20x1,5
1
10 Supplement
Housing in protection IP 66/IP 68 (1 bar)
Fig. 32: Housing
versions
in
protection IP 66/IP 68, 1 bar (with integrated indicating and adjustment module the
housing is 9 mm/0.35 in higher)
1 Stainless steel housing
2 Special steel casting housing
3 Aluminium double chamber housing
4 Aluminium housing
68 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
External housing with IP 68 version
1
2
65 mm
(2 9/16")
68 mm
(2
43
/
64
")
92 mm
(3
5
/
8
")
42mm
(1 21/32")
40mm
(1 37/64")
90 mm (3 35/64")
110 mm (4 21/64")
~ 66 mm (2 19/32")
59 mm (2
21
/
64
")
10 Supplement
Fig. 33: IP 68 version with external
1 Lateral cable outlet
2 Axial cable outlet
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
housing - non-Ex
s 69
GI GO/GR
GV/GT/GH
BF
GS
GJ/GK/GM/GU
G½A
G¼A
G½A
G¼A
G½A
½"NPT
M20x1,5
SW 27 mm
(1 1/16")
G½A
23 mm
(
29
/
32
")
73 mm
(2
7
/
8
")
70 mm
(2
3
/
4
")
17 mm
(
43
/
64
")
85 mm
(3
11
/
32
")
17 mm
(
43
/
64
")
3 mm
(
1
/
8
")
20 mm
(
25
/
32
")
15 mm
(
19
/
32
")
3 mm
(
1
/
8
")
20 mm
(
25
/
32
")
2 mm
(
5
/
64
")
ø 3 mm
(
1
/
8
")
ø 6 mm
(
15
/
64
")
25 mm
(
63
/
64
")
75 mm
(2
61
/
64
")
5 mm
(
13
/
64
")
ø 3 mm
(
1
/
8
")
ø 6 mm
(
15
/
64
")
25 mm
(
63
/
64
")
73 mm
(2
7
/
8
")
75 mm
(2
61
/
64
")
ø 3 mm
(
1
/
8
")
ø 6 mm
(
15
/
64
")
ø 17,5 mm
(
11
/
16
")
ø 17,5 mm
(
11
/
16
")
23 mm
(
29
/
32
")
3 mm
(
1
/
8
")
¼"NPT
10 Supplement
VEGABAR 64 - threaded fittin
g 1
Fig. 34: VEGABAR 64 - threaded fitting: GV/GT/GH = G½ A manometer connection EN 837, GJ/GK/GM/GU = G½ A
inner G¼ A, GS = G½ A inner G¼ A PVDF, GI = G½ A manometer
connection volume-reduced, GO/GR = ½ NPT,
BF = M20 x 1.5 manometer connection EN 837
dation Fieldbus
70 VEGABAR 64 • Foun
28259-EN-081209
SW41
SW46
SW55
G1A
G1 ½ A G1 ¼ A
G1 ½ A
21mm
(
53
/
64
")
75mm (2
61
/
64
")
50mm
(1
31
/
32
")
5
5mm
(2
11
/
64
")
2
2mm
(
55
/
64
")
SW46
48mm
(1
57
/
64
")
20mm
(
25
/
32
")
25mm
(
63
/
64
")
ø 41mm
(1
39
/
64
")
ø 55mm
(2
11
/
64
")
ø 50mm
(1
31
/
32
")
ø 60mm
(2
23
/
64
")
GNGW
GGGDGC
SW 46
(1
13
/16")
1 ½”NPT
50mm
(1
31
/
32
")
22mm
(
55
/
64
")
ø 55mm
(2
11
/
64
")
10 Supplement
VEGABAR 64 - threaded fittin
g 2
Fig. 35: VEGABAR 64 - threaded fitting: GC = G1 A, GD = G1¼ A, GG = G1½ A, GW = G1½ A PVDF, GE = G2 A,
GN = 1½ NPT
version with temperature range up to 150 °C/302 °F, the
For the
measure of length increases by 28 mm (1.1 in).
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 71
SW46
51 mm
(2
1
/
64
")
51 mm
(2
1
/
64
")
51 mm
(2
1
/
64
")
60 mm
(2
23
/
64
")
ø 64 mm
(2
33
/
64
")
ø 51 mm
(2
1
/
64
")
ø 78 mm
(3
5
/
64
")
ø 78 mm
(3
5
/
64
")
55 mm
(2
11
/
64
")
ø 66 mm
(2
19
/
32
")
ø 105 mm
(4
9
/
64
")
CACD/CC
AA
CE
LA
ø 38mm
(1
1
/
2
")
ø 38 mm
(1
1
/
2
")
ø 38 mm
(1
1
/
2
")
10 Supplement
VEGABAR 64 - hygienic fi
tting 1
Fig. 36: VEGABAR 64 - hygienic fitting: CD/CC = Tri-Clamp 1"/Tri-Clamp 1½", CA = Tri-Clamp 2", CA = Tri-Clamp
2½", LA = hygienic fitting with compression
72 VEGABAR 64 • Foun
nut F40, AA = DRD
dation Fieldbus
28259-EN-081209
SW46
50 mm
(1
31
/
32
")
51 mm
(2
1
/
64
")
60 mm
(2
23
/
64
")
51 mm
(2
1
/
64
")
51 mm
(2
1
/
64
")
ø 78 mm (3
5
/
64
")
ø 92 mm (3
5
/
8
")
ø 92 mm (3
5
/
8
")
ø 74 mm (2
29
/
32
")
ø 84 mm (3
5
/
16
")
ø 84 mm
(3
5
/
16
")
ø 66 mm
(2
19
/
32
")
TA TC RA/RB
RS/RTRD
10 Supplement
VEGABAR 64 - hygienic fi
tting 2
Fig. 37: VEGABAR 64 - hygienic fitting: TA = Tuchenhagen Varivent DN 32, TB = Tuchenhagen Varivent DN 25,
RA/RB = bolting DN 40/DN 50 according to DIN 11851, RD = bolting DN 50 according to DIN 11864, RS/RT = SMS
DN 38/DN 51
s 73
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
3
15
/
32
"
4
1
/
64
"
5
7
/
16
"
1/
8
"
1/
8
"
1/
8
"
4xø
45
/
64
"
4xø
45
/
64
"
8xø
45
/
64
"
4
21
/
64
"
4
59
/
64
"
6
19
/
64
"
5
29
/
32
"
6
1
/
2
"
7
7
/
8
"
45
/
64
"
25
/
32
"
15
/
16
"
15”
1/
8
"
12xø
45
/
64
"16
9
/
64
"1
7
/
64
"18
7
/
64
"
DNmmPN D kb
EA 40 40 150 18 110
FB 50 40 165 20 125
d2
4xø18
4xø18
d4
88
102f3
3
FE
FH
FI
80 40 200 24 160 8xø18 138 3
80 300
50 300
1
2
7
1
/
2
"
1/
8
"
4xø
5
/
8
"6“ 5“
3
5
/
8
"
1/
8
"
4xø
5
/
8
"4
3
/
4
"
3
/
4
"
15
/
16
"
6"
FD 300 40 460 28 410 12x ø26 380 3
DN
inch
PN D kb
EA 40 40
FB 50 40
d2 d4 f
FE
FH
FI
80 40
1
2
7
1
/
2
"
1/
8
"
4xø
5
/
8
"6“ 5“
3
5
/
8
"
1/
8
"
4xø
5
/
8
"4
3
/
4
"
3
/
4
"
15
/
16
"
6"
FD 4” 40
d4
k
d2
D
f
b
50 mm
(1
31
/
32
")
10 Supplement
VEGABAR 64 - flange
connection
Fig. 38: VEGABAR 64 - flange connection
1 Flange connection
according to DIN 2501
2 Flange fitting according to ANSI B16.5
74 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
RL
50 mm
(1
31
/
32
")
d5
7
1
/
2
"
3
15
/
32
"
4
1
/
64
"
5
7
/
16
"
1/
8
"
1/
8
"
1/
8
"
4xø
45
/
64
"
4xø
45
/
64
"
8xø
45
/
64
"
4
21
/
64
"
4
59
/
64
"
6
19
/
64
"
7
3
/
32
"
5
29
/
32
"
6
1
/
2
"
7
7
/
8
"
45
/
64
"
25
/
32
"
15
/
16
"
EB 40 40
ED 50 40
EE
80 40
6
7
/
32
"
1/
8
"
8xø
45
/
64
"8
21
/
32
"
25
/
32
"
TK 100 16
1
1
/
2
"
1
1
/
2
"
1
1
/
2
"
1
1
/
2
"
1
1
/
2
"
1
1
/
2
"
1
1
/
2
"
DNmm
inch
PN D k
b
d2 d4 f RL d5
EB 40 40 150 18 110
EDEE50 40 165 20 125
4xø18
4xø188810233
TK 100 16 220 20 180 8xø18 158 3
80 40 200 24 160 8xø18 138 3
38
38
38
38
1
3
3
IHTW2“ 150 lbs
4“ 150 lbs
TV 3“ 150 lbs
2
3
6
3
/
16
"9"
1/
8
"
4xø
3
/
4
"
3
5
/
8
"
1/
8
"
4xø
3
/
4
"4
3
/
4
"
3
/
4
"
15
/
16
"
7
1
/
2
"
1/
8
"
4xø
3
/
4
"6“ 5“
15
/
16
"
6"
EB, ED, EE, TK, IH, TV, TW
10 Supplement
VEGABAR 64 - flange
connection with extension
Fig. 39: VEGABAR 64 - flange connection with
1 Flange connection according to DIN 2501
2 Flange fitting according to ANSI B16.5
3 Order-specific
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
extension
s 75
52 mm
(2
3
/
64
")
21 mm
(
53
/
64
")
46
M44x1,25
60
M56x1,25
52 mm
(2
3
/
64
")
21 mm
(
53
/
64
")
BA/BB BE
10 Supplement
VEGABAR 64 - threaded fittin
g for paper industry
Fig. 40: VEGABAR 64 - threaded fitting for the
paper industry: BA/BB = M44 x 1,25, BE = M56 x 1,25
76 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
158 mm (6
7
/
32
")
40 mm
(1
37
/
64
")
ø 38 mm
(1
1
/
2
")
43 mm
(1
11
/
16
")
23 mm
(
29
/
32
")
ø 48 mm
(1
57
/
64
")
52 mm
(2
3
/
64
")
24 mm
(
15
/
16
")
ø 48 mm
(1
57
/
64
")
ø 59 mm
(2
21
/
64
")
68 mm
(2
43
/
64
")
64,5 mm
(2
35
/
64
")
43 mm
(1
11
/
16
")
23 mm
(
29
/
32
")
ø 48 mm
(1
57
/
64
")
50 mm
(1
31
/
32
")
68 mm
(2
43
/
64
")
64,5 mm
(2
35
/
64
")
FG
FT
EV
EW
10 Supplement
VEGABAR 64 - extension fi
tting for paper industry
Fig. 41: VEGABAR 64 - extension fitting for paper
flattened), FG = extension for ball valve fitting, EW = flange for manometer lug
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
industry: EV/FT = absolutely flush for pulper (EV: flange 2-times
s 77
10 Supplement
10.4 Industrial property rights
10.5 Trademark
VEGA produc
Further information see http://www.vega.com.
Only in U.S.A.: Further information see patent label at the sensor
housing.
VEGA Produktfamilien sind weltweit geschützt durch gewerbliche
Schutzrechte.
Nähere Informationen unter http://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 http://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 http://www.vega.com.
Линии продукции фирмы ВЕГА защищаются по всему миру
правами на интеллектуальную собственность. Дальнейшую
информацию смотрите на сайте http://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<http://www.vega.com>。
All brands used as well as trade and company names are property of
their lawful proprietor/originator.
t lines are global protected by industrial property rights.
78 VEGABAR 64 • Foun
28259-EN-081209
dation Fieldbus
10 Supplement
28259-EN-081209
VEGABAR 64 • Foundation Fieldbu
s 79
VEGA G rieshaber KG
ISO 9001
Am Hohenstein 113
77761 Schiltach
Germany
Phone +49 7836 50-0
Fax +49 7836 50-201
E-mail: info@de.vega.com
www.vega.com
Printing date:
All statements concerning scope of delivery, application,
practical use
and operating conditions of the sensors and
processing systems correspond to the information avail-
able at the time of printing.
© VEGA Grieshaber KG, Schiltach/Germany 2008
Subject to change without prior notice 28259-EN-081209
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