Vega VEGAPULS 66 User manual

Operating Instructions
Radar sensor for continuous level
measurement of liquids
VEGAPULS 66
Probus PA
Standpipe version
Document ID: 36525

2
Contents
VEGAPULS 66 • Probus PA
36525-EN-160224
Contents
1 About this document
1.1 Function ........................................................................................................................... 4
1.2 Target group ..................................................................................................................... 4
1.3 Symbols used................................................................................................................... 4
2 For your safety
2.1 Authorised personnel ....................................................................................................... 5
2.2 Appropriate use................................................................................................................ 5
2.3 Warning about incorrect use............................................................................................. 5
2.4 General safety instructions............................................................................................... 5
2.5 CE conformity................................................................................................................... 6
2.6 NAMUR recommendations .............................................................................................. 6
2.7 Radio license for Europe .................................................................................................. 6
2.8 Radio license for USA/Canada......................................................................................... 7
2.9 Environmental instructions ............................................................................................... 7
3 Product description
3.1 Conguration.................................................................................................................... 8
3.2 Principle of operation........................................................................................................ 9
3.3 Packaging, transport and storage..................................................................................... 9
3.4 Accessories and replacement parts ............................................................................... 10
4 Mounting
4.1 General instructions ....................................................................................................... 12
4.2 Mounting instructions ..................................................................................................... 13
5 Connecting to the bus system
5.1 Preparing the connection ............................................................................................... 14
5.2 Connecting..................................................................................................................... 15
5.3 Wiring plan, single chamber housing.............................................................................. 17
5.4 Wiring plan, double chamber housing ............................................................................ 17
5.5 Wiring plan, double chamber housing Ex d ia ................................................................ 19
5.6 Double chamber housing with DIS-ADAPT .................................................................... 20
5.7 Wiring plan - version IP 66/IP 68, 1 bar........................................................................... 21
5.8 Set instrument address .................................................................................................. 21
5.9 Switch-on phase............................................................................................................. 22
6 Set up with the display and adjustment module
6.1 Insert display and adjustment module............................................................................ 23
6.2 Adjustment system......................................................................................................... 24
6.3 Measured value indication - Selection national language............................................... 25
6.4 Parameter adjustment .................................................................................................... 26
6.5 Saving the parameter adjustment data........................................................................... 45
7 Setup with PACTware
7.1 Connect the PC.............................................................................................................. 46
7.2 Parameter adjustment .................................................................................................... 46
7.3 Saving the parameter adjustment data........................................................................... 47
8 Set up with other systems
8.1 DD adjustment programs ............................................................................................... 48
9 Diagnosis, asset management and service

3
Contents
VEGAPULS 66 • Probus PA
36525-EN-160224
9.1 Maintenance .................................................................................................................. 49
9.2 Measured value and event memory ............................................................................... 49
9.3 Asset Management function........................................................................................... 50
9.4 Rectify faults................................................................................................................... 54
9.5 Exchanging the electronics module................................................................................ 56
9.6 Software update ............................................................................................................. 57
9.7 How to proceed if a repair is necessary.......................................................................... 57
10 Dismount
10.1 Dismounting steps.......................................................................................................... 58
10.2 Disposal ......................................................................................................................... 58
11 Supplement
11.1 Technical data ................................................................................................................ 59
11.2 Communication Probus PA........................................................................................... 66
11.3 Dimensions .................................................................................................................... 70
Safety instructions for Ex areas
Take note of the Ex specic safety instructions for Ex applications.
These instructions are attached as documents to each instrument
with Ex approval and are part of the operating instructions manual.
Editing status: 2016-01-29

4
1 About this document
VEGAPULS 66 • Probus PA
36525-EN-160224
1 About this document
1.1 Function
This operating instructions manual provides all the information you
need for mounting, connection and setup as well as important instruc-
tions for maintenance and fault rectication. Please read this informa-
tion 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 specialist
personnel. The contents of this manual should be made available to
these personnel and put into practice by them.
1.3 Symbols used
Information, tip, note
This symbol indicates helpful additional information.
Caution: If this warning is ignored, faults or malfunctions can result.
Warning: If this warning is ignored, injury to persons and/or serious
damage to the instrument can result.
Danger: If this warning is ignored, serious injury to persons and/or
destruction of the instrument can result.
Ex applications
This symbol indicates special instructions for Ex applications.
• List
The dot set in front indicates a list with no implied sequence.
→ Action
This arrow indicates a single action.
1 Sequence of actions
Numbers set in front indicate successive steps in a procedure.
Battery disposal
This symbol indicates special information about the disposal of bat-
teries and accumulators.

5
2 For your safety
VEGAPULS 66 • Probus PA
36525-EN-160224
2 For your safety
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
VEGAPULS 66 is a sensor for continuous level measurement.
You can nd detailed information about the area of application in
chapter "Product description".
Operational reliability is ensured only if the instrument is properly
used according to the specications in the operating instructions
manual as well as possible supplementary instructions.
2.3 Warning about incorrect use
Inappropriate or incorrect use of the instrument can give rise to
application-specic hazards, e.g. vessel overll or damage to system
components through incorrect mounting or adjustment. Also the pro-
tective characteristics of the instrument can be inuenced.
2.4 General safety instructions
This is a state-of-the-art instrument complying with all prevailing
regulations and guidelines. The instrument must only be operated in a
technically awless and reliable condition. The operator is responsible
for the trouble-free operation of the instrument.
During the entire duration of use, the user is obliged to determine the
compliance of the necessary occupational safety measures with the
current valid rules and regulations and also take note of new regula-
tions.
The safety instructions in this operating instructions manual, the na-
tional installation standards as well as the valid safety regulations and
accident prevention rules must be observed by the user.
For safety and warranty reasons, any invasive work on the device
beyond that described in the operating instructions manual may be
carried out only by personnel authorised by the manufacturer. Arbi-
trary conversions or modications are explicitly forbidden.
The safety approval markings and safety tips on the device must also
be observed.
Depending on the instrument version, the emitting frequencies are in
the C, K or W band range. The low emitting frequencies are far below
the internationally approved limit values. When used correctly, the
device poses no danger to health.

6
2 For your safety
VEGAPULS 66 • Probus PA
36525-EN-160224
2.5 CE conformity
The device fullls the legal requirements of the applicable EC guide-
lines. By axing the CE marking, we conrm successful testing of the
product.
You can nd the CE Certicate of Conformity in the download section
of our homepage.
Electromagnetic compatibility
Instruments in four-wire or Ex-d-ia version are designed for use in an
industrial environment. Nevertheless, electromagnetic interference
from electrical conductors and radiated emissions must be taken into
account, as is usual with class A instruments according to EN 61326-
1. If the instrument is used in a dierent environment, the electromag-
netic compatibility to other instruments must be ensured by suitable
measures.
2.6 NAMUR recommendations
NAMUR is the automation technology user association in the process
industry in Germany. The published NAMUR recommendations are
accepted as the standard in eld instrumentation.
The device fullls the requirements of the following NAMUR recom-
mendations:
• NE 21 – Electromagnetic compatibility of equipment
• NE 53 – Compatibility of eld devices and display/adjustment
components
• NE 107 – Self-monitoring and diagnosis of eld devices
For further information see www.namur.de.
2.7 Radio license for Europe
The instrument is approved according to EN 302372-1/2 V1.2.1
(2011-02) for use in closed vessels.
For operation inside of closed vessels, the following conditions must
be fullled:
• The instrument must be permanently mounted on a closed vessel
made of metal, reinforced concrete, or comparable attenuating
materials.
• Flanges, process ttings and mounting accessories must ensure
the microwave impermeability of the vessel and not let the radar
signal escape to the outside
• If necessary, existing viewing windows in the vessel must be
coated with a microwave impermeable material (e.g. electrically
conductive coating)
• Manholes and anges on the vessel must be closed and sealed to
avoid penetration of the radar signal
• The instrument should be preferably mounted on top of the vessel
with antenna orientation downward
• The instrument must only be installed and maintained by appropri-
ately qualied sta

7
2 For your safety
VEGAPULS 66 • Probus PA
36525-EN-160224
2.8 Radio license for USA/Canada
The instrument is in conformity with part 15 of the FCC regulations.
Take note of the following two regulations:
• This device may not cause interference, and
• The device must be resistant to interference signals, including
such that may cause undesired operating states of the device
Modications not expressly approved by the manufacturer will lead to
expiry of the operating licence according to FCC/IC.
The instrument is in conformity with RSS-210 of the IC regulations.
The instrument may only be used in closed vessels made of metal,
concrete, or bre-reinforced plastic.
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 pro-
tection. The environment management system is certied according
to DIN EN ISO 14001.
Please help us fulll this obligation by observing the environmental
instructions in this manual:
• Chapter "Packaging, transport and storage"
• Chapter "Disposal"

8
3 Product description
VEGAPULS 66 • Probus PA
36525-EN-160224
3 Product description
3.1 Conguration
The type label contains the most important data for identication and
use of the instrument:
2
1
15
13
14
12
11
5
3
6
4
7
8
10
9
Fig. 1: Layout of the type label (example)
1 Instrument type
2 Product code
3 Approvals
4 Power supply and signal output, electronics
5 Protection rating
6 Measuring range
7 Process and ambient temperature, process pressure
8 Material, wetted parts
9 Hardware and software version
10 Order number
11 Serial number of the instrument
12 Data-Matrix-Code for smartphone app
13 Symbol of the device protection class
14 ID number, instrument documentation
15 Reminder to observe the instrument documentation
The type label contains the serial number of the instrument. With it
you can nd the following instrument data on our homepage:
• Product code (HTML)
• Delivery date (HTML)
• Order-specic instrument features (HTML)
• Operating instructions and quick setup guide at the time of ship-
ment (PDF)
• Order-specic sensor data for an electronics exchange (XML)
• Test certicate (PDF) - optional
Go to www.vega.com "VEGA Tools" and "Instrument search". Enter
the serial number.
Alternatively, you can access the data via your smartphone:
• Download the smartphone app "VEGA Tools" from the "Apple App
Store" or the "Google Play Store"
• Scan the Data Matrix code on the type label of the instrument or
• Enter the serial number manually in the app
Type label
Serial number - Instru-
ment search

9
3 Product description
VEGAPULS 66 • Probus PA
36525-EN-160224
This operating instructions manual applies to the following instrument
versions:
• Hardware from 2.1.1
• Software from 4.5.0
The scope of delivery encompasses:
• Radar sensor
• Documentation
– Quick setup guide VEGAPULS 66
– Instructions for optional instrument features
– Ex-specic "Safety instructions" (with Ex versions)
– If necessary, further certicates
• DVD "Software", included therein
– PACTware/DTM Collection
– Driver software
Information:
In the operating instructions manual, the optional instrument features
are described. The respective scope of delivery results from the order
specication.
3.2 Principle of operation
The instrument is suitable for the measurement of liquids under dif-
cult and extreme process conditions. Application possibilities can
be found in the chemical industry, in environmental and recycling
technology as well as in the petrochemical industry.
The version with standpipe antenna is particularly suitable for
measurement of solvents and liquid gases, for vessels with foam
generation or for measurement of products with low dielectric values
(DK > 1.6).
Measurement in a standpipe is not recommended for extremely
adhesive products.
The instrument can be used with products with an εr value ≥1.8. The
actually achievable value depends on the measuring conditions, the
antenna system, the standpipe or bypass.
The antenna of the radar sensor emits short radar pulses with a
duration of approx. 1 ns. These pulses are reected by the product
and received by the antenna as echoes. The transit time of the radar
pulses from emission to reception is proportional to the distance and
hence to the level. The determined level is converted into an appropri-
ate output signal and outputted as measured value.
3.3 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
based on ISO 4180.
The packaging of standard instruments consists of environment-
friendly, recyclable cardboard. For special versions, PE foam or PE
Scope of this operating
instructions manual
Scope of delivery
Application area
Functional principle
Packaging

10
3 Product description
VEGAPULS 66 • Probus PA
36525-EN-160224
foil is also used. Dispose of the packaging material via specialised
recycling companies.
Transport must be carried out in due consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
The delivery must be checked for completeness and possible transit
damage immediately at receipt. Ascertained transit damage or con-
cealed 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:
• Not in the open
• Dry and dust free
• Not exposed to corrosive media
• Protected against solar radiation
• Avoiding mechanical shock and vibration
• Storage and transport temperature see chapter "Supplement -
Technical data - Ambient conditions"
• Relative humidity 20 … 85 %
3.4 Accessories and replacement parts
The display and adjustment module PLICSCOM is used for measured
value indication, adjustment and diagnosis. It can be inserted into the
sensor and removed at any time.
You can nd further information in the operating instructions "Display
and adjustment module PLICSCOM" (Document-ID 27835).
The interface adapter VEGACONNECT enables the connection of
communication-capable instruments to the USB interface of a PC. For
parameter adjustment of these instruments, the adjustment software
PACTware with VEGA-DTM is required.
You can nd further information in the operating instructions "Interface
adapter VEGACONNECT" (Document-ID 32628).
The VEGADIS 81 is an external display and adjustment unit for VEGA
plics®sensors.
For sensors with double chamber housing the interface adapter
"DISADAPT" is also required for VEGADIS 81.
You can nd further information in the operating instructions "VE-
GADIS 81" (Document-ID 43814).
The adapter "DISADAPT" is an accessory part for sensors with dou-
ble chamber housings. It enables the connection of VEGADIS 81 to
the sensor housing via an M12 x 1 plug.
Transport
Transport inspection
Storage
Storage and transport
temperature
PLICSCOM
VEGACONNECT
VEGADIS 81
DISADAPT

11
3 Product description
VEGAPULS 66 • Probus PA
36525-EN-160224
You can nd further information in the supplementary instructions
"Adapter DISADAPT" (Document-ID 45250).
PLICSMOBILE T61 is an external GSM/GPRS radio unit for transmis-
sion of measured values and for remote parameter adjustment of
plics® sensors. Adjustment is carried out via PACTware/DTM and the
integrated USB connection.
You can nd further information in the supplementary instructions
"PLICSMOBILE T61" (Document-ID 37700).
PLICSMOBILE is an internal GSM/GPRS radio unit for transmission
of measured values and for remote conguration of plics®sensors.
Adjustment is carried out via PACTware/DTM and the integrated USB
connection.
You can nd further information in the supplementary instructions
"PLICSMOBILE GSM/GPRS radio module" (Document-ID 36849).
Screwed anges are available in dierent versions according to the
following standards: DIN 2501, EN 1092-1, BS 10, ASME B 16.5,
JIS B 2210-1984, GOST 12821-80.
You can nd additional information in the supplementary instructions
manual "Flanges according to DIN-EN-ASME-JIS".
The protective cover protects the sensor housing against soiling and
intense heat from solar radiation.
You will nd additional information in the supplementary instructions
manual "Protective cover" (Document-ID 34296).
Electronics module "VEGAPULS series 60" is a replacement part for
radar sensors of VEGAPULS series 60. A dierent version is available
for each type of signal output.
You can nd further information in the operating instructions "Elec-
tronics module VEGAPULS series 60" (Document-ID 36801).
The supplementary electronics is a replacement part for sensors with
Probus PA and double chamber housing.
You can nd further information in the operating instructions "Supple-
mentary electronics for Probus PA" (Document-ID 42767).
PLICSMOBILE T61
PLICSMOBILE
Flanges
Protective cap
Electronics module
Supplementary electron-
icsProbusPA

12
4 Mounting
VEGAPULS 66 • Probus PA
36525-EN-160224
4 Mounting
4.1 General instructions
On instruments with threaded process tting, the hexagon must be
tightened with a suitable wrench. For the proper wrench size see
chapter "Dimensions".
Warning:
The housing must not be used to screw the instrument in! Applying
tightening force can damage internal parts of the housing.
Protect your instrument against moisture ingress through the following
measures:
• Use the recommended cable (see chapter "Connecting to power
supply")
• Tighten the cable gland
• When mounting horizontally, turn the housing so that the cable
gland points downward
• Loop the connection cable downward in front of the cable gland
This applies mainly to outdoor installations, in areas where humidity is
expected (e.g. through cleaning processes) and on cooled or heated
vessels.
Make sure that all parts of the instrument exposed to the process are
suitable for the existing process conditions.
These are mainly:
• Active measuring component
• Process tting
• Process seal
Process conditions are particularly:
• Process pressure
• Process temperature
• Chemical properties of the medium
• Abrasion and mechanical inuences
You can nd detailed information on the process conditions in chapter
"Technical data" as well as on the type label.
Metric threads
In the case of instrument housings with metric thread, the cable
glands are screwed in at the factory. They are sealed with plastic
plugs as transport protection.
You have to remove these plugs before electrical connection.
NPT thread
In the case of instrument housings with self-sealing NPT threads, it is
not possible to have the cable entries screwed in at the factory. The
free openings for the cable glands are therefore covered with red dust
protection caps as transport protection. The dust protection caps do
not provide sucient protection against moisture.
Screwing in
Protection against mois-
ture
Suitability for the process
conditions
Cable glands

13
4 Mounting
VEGAPULS 66 • Probus PA
36525-EN-160224
Prior to setup you have to replace these protective caps with ap-
proved cable glands or close the openings with suitable blind plugs.
4.2 Mounting instructions
By using the standpipe version, the inuence of turbulence and ves-
sel installations, such as e.g. heating spirals or agitators, is excluded.
If turbulence or vigorous product movement occurs in the vessel, long
standpipe antennas should be fastened to the vessel wall.
The standpipe antenna must extend all the way down to the request-
ed min. level, as measurement is only possible within the tube. If a
good mixing of the product is important, you should use a version with
perforated surge pipe.
Mounting

14
5 Connecting to the bus system
VEGAPULS 66 • Probus PA
36525-EN-160224
5 Connecting to the bus system
5.1 Preparing the connection
Always keep in mind the following safety instructions:
Warning:
Connect only in the complete absence of line voltage.
• The electrical connection must only be carried out by trained
personnel authorised by the plant operator.
• If overvoltage surges are expected, overvoltage arresters should
be installed.
The voltage supply is provided by a Probus DP /PA segment coupler.
The voltage supply range can dier depending on the instrument
version. You can nd the data for voltage supply in chapter "Technical
data".
Connection is made with screened cable according to the Probus
specication. Power supply and digital bus signal are carried over the
same two-wire connection cable.
Use cable with round cross section for instruments with housing and
cable gland. To ensure the seal eect of the cable gland (IP protection
rating), nd out which cable outer diameter the cable gland is suitable
for.
Use a cable gland tting the cable diameter.
Please make sure that your installation is carried out according to the
Probus specication. In particular, make sure that the termination of
the bus is done with appropriate terminating resistors.
You can nd detailed information of the cable specication, installa-
tion and topology in the "Probus PA - User and Installation Guide-
line" on www.probus.com.
Metric threads
In the case of instrument housings with metric thread, the cable
glands are screwed in at the factory. They are sealed with plastic
plugs as transport protection.
You have to remove these plugs before electrical connection.
NPT thread
In the case of instrument housings with self-sealing NPT threads, it is
not possible to have the cable entries screwed in at the factory. The
free openings for the cable glands are therefore covered with red dust
protection caps as transport protection.
Prior to setup you have to replace these protective caps with ap-
proved cable glands or close the openings with suitable blind plugs.
With plastic housing, the NPT cable gland or the Conduit steel tube
must be screwed without grease into the threaded insert.
Max. torque for all housings, see chapter "Technical data".
Safety instructions
Voltage supply
Connection cable
Cable glands

15
5 Connecting to the bus system
VEGAPULS 66 • Probus PA
36525-EN-160224
Keep in mind that the cable screening and grounding must be carried
out according to the Fieldbus specication.
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).
In systems without potential equalisation with cable screening on
both sides, connect the cable screen 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). Low-frequency potential equali-
sation currents are thus suppressed, but the protective eect against
high frequency interference signals remains.
5.2 Connecting
The voltage supply and signal output are connected via the spring-
loaded terminals in the housing.
Connection to the display and adjustment module or to the interface
adapter is carried out via contact pins in the housing.
Information:
The terminal block is pluggable and can be removed from the
electronics. To do this, lift the terminal block with a small screwdriver
and pull it out. When reinserting the terminal block, you should hear it
snap in.
Proceed as follows:
1. Unscrew the housing lid
2. If a display and adjustment module is installed, remove it by turn-
ing it slightly to the left.
3. Loosen compression nut of the cable gland and remove blind
plug
4. Remove approx. 10 cm (4 in) of the cable mantle, strip approx.
1 cm (0.4 in) of insulation from the ends of the individual wires
5. Insert the cable into the sensor through the cable entry
Cable screening and
grounding
Connection technology
Connection procedure

16
5 Connecting to the bus system
VEGAPULS 66 • Probus PA
36525-EN-160224
Fig. 2: Connection steps 5 and 6 - Single chamber housing
Fig. 3: Connection steps 5 and 6 - Double chamber housing
6. Insert the wire ends into the terminals according to the wiring plan
Information:
Solid cores as well as exible cores with wire end sleeves are insert-
ed directly into the terminal openings. In case of exible cores without
end sleeves, press the terminal from above with a small screwdriver,
the terminal opening is then free. When the screwdriver is released,
the terminal closes again.
You can nd further information on the max. wire cross-section under
"Technical data - Electromechanical data"
7. Check the hold of the wires in the terminals by lightly pulling on
them
8. Connect the screen to the internal ground terminal, connect the
external ground terminal to potential equalisation

17
5 Connecting to the bus system
VEGAPULS 66 • Probus PA
36525-EN-160224
9. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
10. Reinsert the display and adjustment module, if one was installed
11. Screw the housing lid back on
The electrical connection is nished.
5.3 Wiring plan, single chamber housing
The following illustration applies to the non-Ex as well as to the Ex-ia
version.
5
00
5
1
6
2
7
3
8
4
9
0
5
1
6
2
7
3
8
4
9
1
0
1
678
Bus
2
3
4
5
12
+
( ) (-)
1
Fig. 4: Electronics and terminal compartment, single chamber housing
1 Voltage supply, signal output
2 For display and adjustment module or interface adapter
3 Selection switch for bus address
4 For external display and adjustment unit
5 Ground terminal for connection of the cable screen
5.4 Wiring plan, double chamber housing
The following illustrations apply to the non-Ex as well as to the Ex-ia
version.
11
5
00
5
1
6
2
7
3
8
4
9
0
5
1
6
2
7
3
8
4
9
1
0
1
678
Bus
2
3
12
+
( ) (-)
Fig. 5: Electronics compartment, double chamber housing
1 Internal connection to the terminal compartment
2 Contact pins for the display and adjustment module or interface adapter
3 Selection switch for bus address
Electronics and terminal
compartment
Electronics compartment

18
5 Connecting to the bus system
VEGAPULS 66 • Probus PA
36525-EN-160224
Bus
5
12
+
( ) (-)
678
2
3
4
1
Fig. 6: Terminal compartment, double chamber housing
1 Voltage supply, signal output
2 For display and adjustment module or interface adapter
3 For external display and adjustment unit
4 Ground terminal for connection of the cable screen
Information:
Parallel use of an external display and adjustment unit and a display
and adjustment module in the terminal compartment is not supported.
1
USB
Status
Te st
SIM-Card
12
+
( ) (-)
Fig. 7: Terminal compartment, radio module PLICSMOBILE
1 Voltage supply
You can nd detailed information on connection in the supplementary
instructions "PLICSMOBILE GSM/GPRS radio module".
Terminal compartment
Terminal compartment
- Radio module PLICS-
MOBILE

19
5 Connecting to the bus system
VEGAPULS 66 • Probus PA
36525-EN-160224
5.5 Wiring plan, double chamber housing Ex d ia
41
5
00
5
1
6
2
7
3
8
4
9
0
5
1
6
2
7
3
8
4
9
1
0
1
678
Bus
2
3
12
+
( ) (-)
Fig. 8: Electronics compartment, double chamber housing Ex d ia
1 Internal connection to the terminal compartment
2 Contact pins for the display and adjustment module or interface adapter
3 Selection switch for bus address
4 Internal connection to the plug connector for external display and adjust-
ment unit (optional)
+
Bus
2
12
( ) (-)
1
Fig. 9: Terminal compartment, double chamber housing Ex d ia
1 Voltage supply, signal output
2 Ground terminal for connection of the cable screen
34
12
Fig. 10: Top view of the plug connector
1 Pin 1
2 Pin 2
3 Pin 3
4 Pin 4
Contact pin Colour connection ca-
ble in the sensor
Terminal, electronics
module
Pin 1 Brown 5
Electronics compartment
Terminal compartment
Plug M12 x 1 for external
display and adjustment
unit

20
5 Connecting to the bus system
VEGAPULS 66 • Probus PA
36525-EN-160224
Contact pin Colour connection ca-
ble in the sensor
Terminal, electronics
module
Pin 2 White 6
Pin 3 Blue 7
Pin 4 Black 8
5.6 Double chamber housing with DIS-ADAPT
3
1
2
Fig. 11: View to the electronics compartment with DISADAPT for connection of
the external display and adjustment unit
1 DISADAPT
2 Internal plug connection
3 Plug connector M12 x 1
34
12
Fig. 12: View to the plug connector M12 x 1
1 Pin 1
2 Pin 2
3 Pin 3
4 Pin 4
Contact pin Colour connection ca-
ble in the sensor
Terminal, electronics
module
Pin 1 Brown 5
Pin 2 White 6
Pin 3 Blue 7
Pin 4 Black 8
Electronics compartment
Assignment of the plug
connector