Ope
p
rating Instructions
VEGABAR 63
Foundation F
ieldbus
Document ID:
32464
ess pressure/
Proc
Hydrostatic
Contents
Conten
1 About this document
2 For your safety
3 Product description
4 Mounting
ts
1.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Symbolism used . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 Safety instructions for oxygen applications . . . . . . . . .
2.10 Environmental instructions. . . . . . . . . . . . . . . . . . . . .
3.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Principle of operation . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Packaging, transport and storage . . . . . . . . . . . . . . .
4.1 General instructions . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Mounting instructions . . . . . . . . . . . . . . . . . . . . . . . .
4.3 Mounting steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4 Mounting steps external housing . . . . . . . . . . . . . . . .
4
4
4
5
5
5
5
6
6
6
6
6
7
8
9
10
10
12
14
14
15
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. . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Set up with the indicating and adjustment module P LICSCOM
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 . . . . . . . . . . . .
2 VE
16
17
20
21
24
25
26
29
30
30
32
33
42
44
GABAR 63 • Foundation Fieldbus
32464-EN-081209
up with PACTware and other adjustment programs
7 Set
7.1 Connecting the PC . . . . . . . . . . . . . . . . . . . . . . . . . .
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 Exchanging the electronics module . . . . . . . . . . . . . .
8.4 Software update . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents
45
46
46
46
47
47
48
49
49
51
51
52
61
65
74
74
32464-EN-081209
VEGABAR 63 • Foun
Supplementary documentation
tion:
Informa
Supplementary documents appropriate to the ordered version come
with the delivery. You can find them listed in chapter "Product
description".
Instructions manuals for accessories and replacement parts
p:
Ti
To ensure reliable setup and operation of your instrument, we offer
accessories and replacement parts. The corresponding instructions
manuals are:
l 32036 - Welded socket a nd seals
l 27720 - External indication VEGADIS 61
l 34296 - Protective cover
l 30175 - Electronics module VEGABAR series 50 and 60
dation Fieldbus 3
1 Abou
t this document
1 Abou
t this document
1.1 Function
This operating instructions manual provides all the information you
need for mounting, connection and setup as well as important
instructions for maintenance and fault rectification. Please read this
information before putting the instrument into operation and keep this
manual accessible in the immediate vicinity of the device.
1.2 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
Inform
ation, tip, note
This symbol indicates helpful additional information.
Cauti
on: 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.
applications
Ex
This symbol indicates special instructions for Ex applications.
l List
The dot set in front indicates a list with no implied sequence.
à Action
Th
is arrow indicates a single action.
1 Sequence
Numbers set in front indicate successive steps in a procedure.
4 VE
32464-EN-081209
GABAR 63 • Foundation Fieldbus
your safety
2 For
or your safety
2 F
2.1 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
VEGABAR 63 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 t he 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.
32464-EN-081209
VEGABAR 63 • Foun
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.
dation Fieldbus 5
2 For
your safety
2.5 Safety
The safety approval markings and safety tips on the device must be
observed.
approval 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 Fulfillmen
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 63 HART, PA or FF
l DTM VEGABAR 63 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 63 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
e use of this advantage and get registered for update information
Mak
via e-mail.
www.vega.com.
t of 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 Safety instructions for oxygen applications
For instruments in oxygen applications the special instructions in
chapters "Storage and transport", "Mounting" as well as "Technical
data" under "Process conditions"must be noted. Furthermore the valid
national regulations, implementation instructions and memorandums
of the BG (professional assoc.) must be noted.
6 VE
32464-EN-081209
GABAR 63 • Foundation Fieldbus
2 For
your safety
2.10 En
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:
l Chapter "Packaging, transport and storage"
l Chapter "Disposal"
vironmental instructions
32464-EN-081209
VEGABAR 63 • Foun
dation Fieldbus 7
1
2
3
3 Produc
t description
Scope of delivery
Components
3 Produc
t description
3.1 Configuration
The scope of delivery encompasses:
l VEGABAR 63 process pressure transmitter
l Documentation
- this operating instructions manual
- Test certificate for pressure transmitters
- 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)
- Ex-specific "Safety instructions" (with Ex-versions)
- if necessary, further certificates
VEGABAR 63 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
The components are available in different versions.
of a VEGABAR 63 with manometer connection G½ A according
Type label
Fig. 1: Example
to EN 837 and plastic housing
1 Housing cover with integrated indicating and adjustment module (optional)
2 Housing with electronics
3 Process fitting with measuring cell
The type label contains the most important data for identification and
use of the instrument:
l Article number
l Serial number
l Technical data
8 VE
32464-EN-081209
GABAR 63 • Foundation Fieldbus
3 Produc
t description
Application area
Functional principle
Power supply and bus
communication
l Articl
With the serial number, you can access the delivery data of the
instrument via
search". In addition to the type label outside, you can also find the
serial number on the inside of the instrument.
e numbers documentation
www.vega.com, "VEGA Tools" and "serial number
3.2 Principle of operation
VEGABAR 63 is a pressure transmitter for measurement of over-
pressure, absolute pressure or vacuum. Measured products are
gases, vapours and liquids in measuring ranges up to 4000 bar
(400 MPa); with front-flush version also viscous liquids in measuring
ranges up to 600 bar (60 MPa).
The process pressure acts on the sensor element via the stainless
steel diaphragm. The process pressure causes a resistance change
which is converted into a corresponding output signal and outputted as
measured value.
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
l via a Linking device
1)
with HSE (High speed
DD/CFF
32464-EN-081209
VEGABAR 63 • Foun
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
Foundation Fieldbus". The appropriate certificates are also available
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".
1)
dation Fieldbus 9
www.vega.co
Measuring ranges up to 16 bar: piezoresistive sensor element with internal
transmission liquid, with measuring ranges up to 25 bar: Strain gauge
(DMS) sensor element on the rear of the stainless steel diaphragm (dry).
m under "Services - Downloads - Software -
3 Produc
t description
e backlight of the indicating and adjustment module is powered by
Th
the sensor. Prerequisite 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.
3.3 Operation
VEGABAR 63 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 63,
optionally also in the indicating and adjustment module or in
PACTware.
3.4 Packaging, transport and storage
Packaging
Transport
Transport inspection
Storage
10 VE
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.
Instruments for oxygen applications are sealed in PE foil and provided
with a label "Oxygen! Use no Oil". Remove this foil just before
mounting the instrument! See instruction under "Mounting".
Transport must be carried out under consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
The delivery must be checked for completeness and possible transit
damage immediately at receipt. Ascertained transit damage or
concealed defects must be appropriately dealt with.
Up to the time of installation, the packages must be left closed and
stored according to the orientation and storage markings on the
outside.
Unless otherwise indicated, the packages must be stored only under
the following conditions:
32464-EN-081209
GABAR 63 • Foundation Fieldbus
Storage and transport
temperature
3 Produc
in the open
l Not
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 -
t description
Technical data - Ambient conditions"
l Relative humidity 20 … 85 %
32464-EN-081209
VEGABAR 63 • Foun
dation Fieldbus 11
4 M
ounting
Suitability for process
conditions
Diaphragm protection
Mounting position
Moisture
4 Moun
ting
4.1 General instructions
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.
Caution:
After
removal of the diaphragm protective cover, the diaphragm must
not be pressed.
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.
Fig. 2: Measures
12 VE
against moisture penetration
32464-EN-081209
GABAR 63 • Foundation Fieldbus
2
1
2
2
2
1
1
1
4 M
ounting
Ventilation
lation for the measuring cell is realised by means of a filter
Venti
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.
Fig. 3: Position
1 Filter element for ventilation of the electronics housing
2 Filter element for ventilation of the measuring cell
Informa
Make sure that the filter elements are always free of buildup during
operation. A pressure washer must not be used for cleaning.
of the filter elements
tion:
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 u pper temperature limits stated in
chapter "Technical data" for the environment of the electronics housing
and connection cable are not exceeded.
32464-EN-081209
VEGABAR 63 • Foun
dation Fieldbus 13
1
2
4 M
ounting
Oxygen applications
Mounting position
Welding the socket
Sealing/Screwing in
Fig. 4: Temperature
1 Process temperature
2 Ambient temperature
Dange
r:
Instruments in the version "Oil and grease free for oxygen" should be
unpacked just before mounting. After the protective cover of the
process fitting has been removed, the label "O₂" on the process fitting
is visible. Contamination by oil, grease and dirt should be avoided.
Danger of explosion!
ranges
4.2 Mounting instructions
VEGABAR 63 functions in any installation position. It is mounted
according to the same directives as a manometer (DIN EN 839-2).
tion:
Informa
We recommend using lock fittings, measuring instrument holders and
siphons from our line of accessories.
4.3 Mounting steps
For mounting VEGABAR 63, a welded socket is required. You can find
these components in the supplementary instructions manual "Welded
socket and seals".
Use the seal corresponding to the instrument:
l Process fitting GV, GF, GC: seal in front of the thread
- or -
Seal the thread with teflon, hemp or a similar resistant seal material:
l Process fitting GN
32464-EN-081209
14 VE
GABAR 63 • Foundation 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 M
ounting
Wall mounting
à Screw VE
GABAR 63 into the welded socket. Tighten the hexagon
on the process fitting with a suitable wrench. 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.
4.4 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
32464-EN-081209
VEGABAR 63 • Foun
Fig. 5: Drilling
p:
Ti
Mount the wall mounting plate so that the cable entry of the socket
template - wall mounting plate
housing points downward. The socket housing can be displaced by
180° to the wall mounting plate.
War
ning:
The four screws of the socket housing must only be hand-screwed. A
torque > 5 Nm (3.688 lbf ft) can damage the wall mounting plate.
dation Fieldbus 15
ecting to power supply
5 Conn
Note safety instructions
Take note of
safety instructions for Ex applications
Select power supply
Selecting connection
cable
5 Conn
ecting to power supply
5.1 Preparing the connection
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
Ti
p:
We recommend VEGA overvoltage arrester B63-32.
In
hazardous areas you should take note of the appropriate
regulations, conformity and type approval certificates of the sensors
and power supply u nits.
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 with round 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.
Cable gland ½ NPT
Cable screening and
grounding
16 VE
On the instrument with cable entry ½ NPT and plastic housing there is
a metallic ½" threaded insert moulded into the plastic housing.
Caution:
grease should be used when screwing the NPT cable gland or
No
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 p otential 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).
32464-EN-081209
GABAR 63 • Foundation Fieldbus
Select connection cable for Ex
applications
ecting to power supply
5 Conn
systems without potential equalisation, connect the cable screen
In
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.
Th
e total capacitance of the cable and of all capacitors must not exceed
10 nF in Ex applications.
Ta
ke note of the corresponding installation regulations for Ex
applications. In particular, make sure that no potential equalisation
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.
5.2 Connection procedure
Single/Double chamber
housing
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
32464-EN-081209
VEGABAR 63 • Foun
dation Fieldbus 17
ecting to power supply
5 Conn
e electrical connection is finished.
Th
IP 68 version with exter-
nal housing
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
32464-EN-081209
18 VE
GABAR 63 • Foundation Fieldbus
3
2
1
ecting to power supply
5 Conn
2 Remo
Fig. 7: Components
1 Screws
2 Wall mounting plate
3 Cable gland
3 Loop the connection cable through the cable entry on the housing
Informa
ve the housing socket from the mounting plate
of the external housing for plics®devices
2)
base
tion:
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.
32464-EN-081209
VEGABAR 63 • Foun
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.
2)
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.
dation Fieldbus 19
1 2
4
3
ecting to power supply
5 Conn
Housing overview
5.3 Wir
The following illustrations apply to the non-Ex as well as to the Ex-ia
version.
Fig. 8: Material
1 Plastic
2 Aluminium
3 Stainless steel
4 Stainless steel casting
ing plan, single chamber housing
versions, single chamber housing
20 VE
32464-EN-081209
GABAR 63 • Foundation 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
ecting to power supply
5 Conn
Wiring plan
Fig. 9: Electronics
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
1 Voltage supply/Signal output
5.4 Wiring plan, double chamber housing
e following illustrations apply to the non-Ex as well as to the Ex-ia
Th
and connection compartment, single chamber housing
plan, single chamber housing
version.
32464-EN-081209
VEGABAR 63 • Foun
dation Fieldbus 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.
ecting to power supply
5 Conn
Housing overview
Electronics compart-
ment
Fig. 11: Double
1 Housing cover, connection compartment
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
chamber housing
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
22 VE
32464-EN-081209
GABAR 63 • Foundation Fieldbus
3
1
2
Display
1 2
I²C
I2C
1
1 2
Connection compartment
ecting to power supply
5 Conn
Wiring plan
Fig. 13: Connection
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
1 Voltage supply/Signal output
compartment, double chamber housing
plan, double chamber housing
32464-EN-081209
VEGABAR 63 • Foun
dation Fieldbus 23
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