Vega SOLITRAC 31 User manual

Operating Instructions
Radiometric sensor for continuous level
and interface measurement
SOLITRAC 31
Probus PA
Document ID: 43834

2
Contents
SOLITRAC 31 • Probus PA
43834-EN-211203
Contents
1 About this document ............................................................................................................... 4
1.1 Function ........................................................................................................................... 4
1.2 Target group ..................................................................................................................... 4
1.3 Symbols used................................................................................................................... 4
2 For your safety ......................................................................................................................... 5
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 EU conformity................................................................................................................... 6
2.6 NAMUR recommendations .............................................................................................. 6
2.7 Installation and operation in the USA and Canada ........................................................... 6
2.8 Environmental instructions ............................................................................................... 6
3 Product description ................................................................................................................. 7
3.1 Conguration.................................................................................................................... 7
3.2 Principle of operation........................................................................................................ 8
3.3 Packaging, transport and storage..................................................................................... 8
3.4 Accessories...................................................................................................................... 9
3.5 Corresponding source container .................................................................................... 11
4 Mounting................................................................................................................................. 13
4.1 General instructions ....................................................................................................... 13
4.2 Mounting instructions ..................................................................................................... 14
5 Connecting to power supply................................................................................................. 18
5.1 Preparing the connection ............................................................................................... 18
5.2 Connection - Level measurement................................................................................... 21
5.3 Connection - Level detection.......................................................................................... 23
5.4 Connection - Summation................................................................................................ 25
5.5 Set instrument address .................................................................................................. 27
6 Set up with the display and adjustment module ................................................................ 28
6.1 Insert display and adjustment module............................................................................ 28
6.2 Adjustment system......................................................................................................... 29
6.3 Parameter adjustment - Level measurement .................................................................. 30
6.4 Parameter adjustment - Summation Secondary............................................................. 42
6.5 Parameter adjustment - Point level detection.................................................................. 48
6.6 Saving the parameterisation data................................................................................... 59
7 Setup with PACTware............................................................................................................. 61
7.1 Connect the PC.............................................................................................................. 61
7.2 Parameter adjustment with PACTware............................................................................ 61
7.3 Saving the parameterisation data................................................................................... 62
8 Set up with other systems .................................................................................................... 63
8.1 DD adjustment programs ............................................................................................... 63
9 Diagnostics and servicing .................................................................................................... 64
9.1 Maintenance .................................................................................................................. 64
9.2 Status messages............................................................................................................ 64
9.3 Rectify faults................................................................................................................... 67

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Contents
SOLITRAC 31 • Probus PA
43834-EN-211203
9.4 Exchanging the electronics module................................................................................ 68
9.5 Software update............................................................................................................. 69
9.6 How to proceed if a repair is necessary.......................................................................... 69
10 Dismount................................................................................................................................. 71
10.1 Dismounting steps.......................................................................................................... 71
10.2 Disposal ......................................................................................................................... 71
11 Supplement ............................................................................................................................ 72
11.1 Technical data ................................................................................................................ 72
11.2 Device communication Probus PA................................................................................ 77
11.3 Dimensions .................................................................................................................... 81
11.4 Industrial property rights................................................................................................. 85
11.5 Trademark ...................................................................................................................... 85
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.
Editing status: 2021-11-25

4
1 About this document
SOLITRAC 31 • Probus PA
43834-EN-211203
1 About this document
1.1 Function
This instruction provides all the information you need for mounting,
connection and setup as well as important instructions for mainte-
nance, fault rectication, the exchange of parts and the safety of the
user. 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 personnel.
The contents of this manual must be made available to the qualied
personnel and implemented.
1.3 Symbols used
Document ID
This symbol on the front page of this instruction refers to the Docu-
ment ID. By entering the Document ID on www.vega.com you will
reach the document download.
Information, note, tip: This symbol indicates helpful additional infor-
mation and tips for successful work.
Note: This symbol indicates notes to prevent failures, malfunctions,
damage to devices or plants.
Caution: Non-observance of the information marked with this symbol
may result in personal injury.
Warning: Non-observance of the information marked with this symbol
may result in serious or fatal personal injury.
Danger: Non-observance of the information marked with this symbol
results in serious or fatal personal injury.
Ex applications
This symbol indicates special instructions for Ex applications.
• List
The dot set in front indicates a list with no implied sequence.
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.

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2 For your safety
SOLITRAC 31 • Probus PA
43834-EN-211203
2 For your safety
2.1 Authorised personnel
All operations described in this documentation must be carried out
only by trained, qualied 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
SOLITRAC 31 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 this product can give rise to applica-
tion-specic hazards, e.g. vessel overll through incorrect mounting
or adjustment. Damage to property and persons or environmental
contamination can result. Also, the protective characteristics of the
instrument can be impaired.
2.4 General safety instructions
This is a state-of-the-art instrument complying with all prevailing
regulations and directives. The instrument must only be operated in a
technically awless and reliable condition. The operator is responsi-
ble for the trouble-free operation of the instrument. When measuring
aggressive or corrosive media that can cause a dangerous situation
if the instrument malfunctions, the operator has to implement suitable
measures to make sure the instrument is functioning properly.
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. For safety
reasons, only the accessory specied by the manufacturer must be
used.
To avoid any danger, the safety approval markings and safety tips on
the device must also be observed.
This measuring system uses gamma rays. Therefore take note of the
instructions for radiation protection in chapter " Product description".
Any work on the source container may only be carried out under the
supervision of a qualied radiation protection ocer.

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2 For your safety
SOLITRAC 31 • Probus PA
43834-EN-211203
2.5 EU conformity
The device fulls the legal requirements of the applicable EU direc-
tives. By axing the CE marking, we conrm the conformity of the
instrument with these directives.
The EU conformity declaration can be found on 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ls the requirements of the following NAMUR recom-
mendations:
• NE 21 – Electromagnetic compatibility of equipment
• NE 43 – Signal level for fault information from measuring transduc-
ers
• 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 Installation and operation in the USA and
Canada
This information is only valid for USA and Canada. Hence the follow-
ing text is only available in the English language.
Installations in the US shall comply with the relevant requirements of
the National Electrical Code (ANSI/NFPA 70).
Installations in Canada shall comply with the relevant requirements of
the Canadian Electrical Code.
2.8 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l this obligation by observing the environmental
instructions in this manual:
• Chapter " Packaging, transport and storage"
• Chapter " Disposal"

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3 Product description
SOLITRAC 31 • Probus PA
43834-EN-211203
3 Product description
3.1 Conguration
The type label contains the most important data for identication and
use of the instrument:
9
10
4
5
3
6
7
8
9
1
2
Fig. 1: Layout of the type label (example)
1 Instrument type
2 Product code
3 Electronics
4 Protection rating
5 Ambient temperature
6 Measuring range
7 Hardware and software version
8 Order number
9 Serial number of the instrument
10 ID numbers, 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)
• Test certicate (PDF) - optional
Move to " www.vega.com" and enter in the search eld the serial
number of your instrument.
Alternatively, you can access the data via your smartphone:
• Download the VEGA Tools app from the " Apple App Store" or the
" Google Play Store"
• Scan the QR-code on the type label of the device or
• Enter the serial number manually in the app
This operating instructions manual applies to the following instrument
versions:
• Hardware from 1.0.5
• Software from 2.1.0
Type label
Serial number - Instru-
ment search
Scope of this operating
instructions

8
3 Product description
SOLITRAC 31 • Probus PA
43834-EN-211203
The instrument is available in dierent electronics versions. Each ver-
sion can be identied via the product code on the type label:
• Standard electronics type PROTRACPAFF.-XX
The scope of delivery encompasses:
• Radiometric sensor
• Mounting accessories
• Documentation
• Bluetooth module (optional)
– This operating instructions manual
– Ex-specic " Safety instructions" (with Ex versions)
– If necessary, further certicates
3.2 Principle of operation
The instrument is suitable for applications in liquids and bulk solids in
vessels under dicult process conditions. There are application pos-
sibilities in nearly all areas of industry.
The level is detected contactlessly right through the vessel wall.
Neither a process tting nor a vessel opening are required. The instru-
ment is thus ideal for retro installation.
In radiometric measurement, a Caesium-137 or Cobalt-60 isotope
emits focussed gamma rays that are attenuated when penetrating
the vessel wall and the medium. The PVT detector on the opposite
side of the tank receives the radiation, whose strength is dependent
on the level. The measuring principle has proven to be very reliable
in conjunction with extreme process conditions because it measures
contactlessly from outside through the vessel wall. The measuring
system ensures maximum safety, reliability and plant availability,
independently of the medium and its properties.
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 consists of environment-friendly, recyclable card-
board. For special versions, PE foam or PE 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.
Electronics versions
Scope of delivery
Application area
Functional principle
Packaging
Transport
Transport inspection
Storage

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3 Product description
SOLITRAC 31 • Probus PA
43834-EN-211203
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 %
With instrument weights of more than 18 kg (39.68 lbs) suitable and
approved equipment must be used for lifting and carrying.
3.4 Accessories
The display and adjustment module is used for measured value indi-
cation, adjustment and diagnosis.
The integrated Bluetooth module (optional) enables wireless adjust-
ment via standard adjustment devices.
The interface adapter VEGACONNECT enables the connection of
communication-capable instruments to the USB interface of a PC.
The VEGADIS 81 is an external display and adjustment unit for VEGA
plics®sensors.
The electronics module PT30… is a replacement part for radiometric
sensors SOLITRAC 31.
It is located in the large electronics and connection compartment.
The electronics module can only be exchanged by VEGA service
technician.
The supplementary electronics module PROTRAC.ZE… is a replace-
ment part for radiometric sensors SOLITRAC 31.
It is located in the lateral adjustment and connection compartment.
The radiometric sensor has temperature limits which must not be
exceeded. In case the max. permissible temperature is exceeded,
faulty measurements and a permanent damage of the sensor can be
caused.
You have several possibilities to avoid too high ambient temperatures:
Passive sun shade
Direct sun increases the temperature on the sensor by 20 °K. The
best possibility to protect the sensor against the eects of direct sun
is a suitable roof structure.
If this is not possible or only with great eort, then you can use the
passive sun shade. The passive sun shade consists of a housing sun
Storage and transport
temperature
Lifting and carrying
PLICSCOM
VEGACONNECT
VEGADIS 81
Electronics module -
PT30
Supplementary electron-
ics module - PROTRAC.
ZE
Device cooling

10
3 Product description
SOLITRAC 31 • Probus PA
43834-EN-211203
shade and a sun protection hose and can reduce the sensor tempera-
ture by 10 °K.
Air cooling
For ambient temperatures up to +80 °C you can use an air cooling.
The cooling air is generated with vortex coolers. Please check if suf-
cient compressed air is available. You can nd further information
in the supplementary instructions of the air cooling. The air cooling
cannot be retrotted.
Water cooling
For ambient temperatures up to +100 °C you can use a water cool-
ing. Please check if sucient cooled water is available. You can nd
further information in the supplementary instructions of the water
cooling. The water cooling cannot be retrotted.
In order to exclude external interference radiation, you can mount a
gamma modulator in front of the source holder. This allows reliable
measurement even when interference radiation occurs.
Fig. 2: Gamma modulator (optional) for uninterrupted measurement even with
interference radiation
1 Gamma modulator (mounted on the source holder)
For ambient temperatures up to 120 °C (248 °C) the gamma modula-
tor is optionally available with water cooling.
Any number of devices can be synchronized. To synchronize several
gamma modulators, you need a controller.
Gamma modulator