VEGA Grieshaber KG PMT8X External radio communication unit for level sensors and point level detection sensors User Manual Manual

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Document ID	3376795
Application ID	qtdyQXJxb9+iv2zV95Rn3g==
Document Description	Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	156.66kB (1958223 bits)
Date Submitted	2017-05-01 00:00:00
Date Available	2017-06-15 00:00:00
Creation Date	2017-02-06 14:10:48
Producing Software	Adobe PDF Library 10.0.1
Document Lastmod	2017-02-06 14:16:06
Document Title	Operating Instructions - PLICSMOBILE T81/B81/S81 - External GSM/GPRS/UMTS radio unit Optionally with battery/accumulator/solar panel
Document Creator	Adobe InDesign CS6 (Windows)
Document Author:	VEGA

Operating Instructions
External radio unit for HART sensors
PLICSMOBILE T81/B81/S81
External GSM/GPRS/UMTS radio unit
Optionally with battery/accumulator/solar
panel
Document ID: 55234
Contents
Contents
About this document
1.1 Function............................................................................................................................ 4
1.2 Target group...................................................................................................................... 4
1.3 Symbols used................................................................................................................... 4
For your safety
2.1 Authorised personnel........................................................................................................ 5
2.2 Appropriate use................................................................................................................. 5
2.3 Warning about incorrect use.............................................................................................. 5
2.4 General safety instructions................................................................................................ 5
2.5 Safety label on the instrument........................................................................................... 5
2.6 EU conformity.................................................................................................................... 6
2.7 Radio license for Europe................................................................................................... 6
2.8 Radio license for USA....................................................................................................... 6
2.9 Radio license for Canada.................................................................................................. 7
2.10 Environmental instructions................................................................................................ 7
Product description
3.1 Configuration..................................................................................................................... 8
3.2 Principle of operation........................................................................................................ 9
3.3 Adjustment........................................................................................................................ 9
3.4 Packaging, transport and storage...................................................................................... 9
Mounting
4.1 General instructions........................................................................................................ 11
4.2 Installation procedure...................................................................................................... 11
Connecting to power supply
5.1 Preparing the connection................................................................................................ 14
5.2 Connection options......................................................................................................... 14
5.3 Connection steps sensor connection cable..................................................................... 15
5.4 Connection steps voltage supply..................................................................................... 15
5.5 Wiring plan...................................................................................................................... 17
Battery operation and power saving mode
6.1 Battery/accumulator operation........................................................................................ 19
6.2 External battery PLICSMOBILE B81............................................................................... 19
6.3 Solar panel PLICSMOBILE S81...................................................................................... 20
6.4 Battery sizing.................................................................................................................. 22
6.5 Power options.................................................................................................................. 23
Setup
7.1 Adjustment system.......................................................................................................... 25
7.2 Communication via Bluetooth......................................................................................... 25
7.3 Parameter adjustment with PC and PACTware................................................................ 26
7.4 Mobile network and SIM card.......................................................................................... 27
7.5 Internet connection and measured value transmission.................................................... 29
Maintenance and fault rectification
8.1 Maintenance................................................................................................................... 32
8.2 Rectify faults.................................................................................................................... 32
8.3 How to proceed if a repair is necessary........................................................................... 33
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
Contents
Dismount
9.1 Dismounting steps.......................................................................................................... 34
9.2 Disposal.......................................................................................................................... 34
55234-EN-170206
10 Supplement
10.1 Technical data................................................................................................................. 35
10.2 Dimensions..................................................................................................................... 39
10.3 Industrial property rights.................................................................................................. 41
10.4 Hash function acc. to mbed TLS...................................................................................... 41
10.5 Trademark....................................................................................................................... 41
Supplementary documentation
Information:
Supplementary documents appropriate to the ordered version come
with the delivery. You can find them listed in chapter "Product description".
Editing status: 2017-01-31
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
1 About this document
About this document
1.1
Function
1.2
Target group
1.3
Symbols used
This operating instructions manual provides all the information you
need for mounting, connection and setup as well as important instructions for maintenance and fault rectification. Please read this information before putting the instrument into operation and keep this manual
accessible in the immediate vicinity of the device.
This operating instructions manual is directed to trained specialist
personnel. The contents of this manual should be made available to
these personnel and put into practice by them.
Information, tip, note
This symbol indicates helpful additional information.
Caution: If this warning is ignored, faults or malfunctions can result.
Warning: If this warning is ignored, injury to persons and/or serious
damage to the instrument can result.
Danger: If this warning is ignored, serious injury to persons and/or
destruction of the instrument can result.
Ex applications
This symbol indicates special instructions for Ex applications.
•
→
SIL applications
This symbol indicates instructions for functional safety which must be
taken into account particularly for safety-relevant applications.
List
The dot set in front indicates a list with no implied sequence.
Action
This arrow indicates a single action.
Sequence of actions
Numbers set in front indicate successive steps in a procedure.
Battery disposal
This symbol indicates special information about the disposal of batteries and accumulators.
55234-EN-170206
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
2 For your safety
2.1
For your safety
Authorised personnel
All operations described in this operating instructions manual must
be carried out only by trained specialist personnel authorised by the
plant operator.
During work on and with the device the required personal protective
equipment must always be worn.
2.2
Appropriate use
The PLICSMOBILE T81 is an external mobile network unit for transmission of measured values and for remote parameter adjustment of
plics® sensors.
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 incorrect use
2.4
General safety instructions
Inappropriate or incorrect use of the instrument can give rise to
application-specific hazards, e.g. vessel overfill or damage to system
components through incorrect mounting or adjustment.
This is a state-of-the-art instrument complying with all prevailing
regulations and guidelines. The instrument must only be operated in a
technically flawless and reliable condition. The operator is responsible
for the trouble-free operation of the instrument.
During the entire duration of use, the user is obliged to determine the
compliance of the necessary occupational safety measures with the
current valid rules and regulations and also take note of new regulations.
The safety instructions in this operating instructions manual, the national installation standards as well as the valid safety regulations and
accident prevention rules must be observed by the user.
55234-EN-170206
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.
The safety approval markings and safety tips on the device must also
be observed.
2.5
Safety label on the instrument
The safety approval markings and safety tips on the device must be
observed.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
2 For your safety
2.6
EU conformity
The device fulfils the legal requirements of the applicable EU guidelines. By affixing the CE marking, we confirm successful testing of the
product.
You can find the EU conformity declaration on our website under
www.vega.com/downloads.
2.7
Radio license for Europe
The instrument was tested according to the latest issues of the harmonized standards:
•
•
•
•
•
EN 300328
EN 301511
EN 301908-1
EN 301908-2
EN 300440
It is hence approved for use inside closed vessels in countries of the
EU and EFTA.
2.8
Radio license for USA
This approval is only valid for USA. Hence the following text is only
available in the English language:
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
•
•
This device may not cause interference, and
This device must accept any interference, including interference
that may cause undesired operation of the device
Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate this equipment.
This device is approved for unrestricted use only inside closed, stationary vessels made of metal, reinforced fiberglass or concrete.
This equipment complies with FCC radiation exposure limits set forth
for an uncontrolled environment. This equipment should be installed
and operated with minimum distance of 20 cm cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
•
Reorient or relocate the receiving antenna
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or
more of the following measures:
2 For your safety
•
•
•
Increase the separation between the equipment and receiver
Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected
Consult the dealer or an experienced radio/TV technician for help
2.9
Radio license for Canada
This approval is only valid for Canada. Hence the following texts are
only available in the English/French language:
This device complies with Industry Canada's license-exempt RSS
standard(s). Operation is subject to the following conditions:
•
•
This device may not cause interference, and
This device must accept any interference, including interference
that may cause undesired operation of the device
This equipment complies with IC radiation exposure limits set forth for
an uncontrolled environment. This equipment should be installed and
operated with minimum distance of 20 cm cm between the radiator
and your body. This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est
autorisée aux conditions suivantes:
•
•
L’appareil ne doit pas produire de brouillage; et
L’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.
Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm cm de
distance entre la source de rayonnement et votre corps. Ce transmetteur ne doit pas être place au même endroit ou utilise simultanément
avec un autre transmetteur ou antenne.
2.10 Environmental instructions
Protection of the environment is one of our most important duties.
That is why we have introduced an environment management system
with the goal of continuously improving company environmental protection. The environment management system is certified according
to DIN EN ISO 14001.
55234-EN-170206
Please help us fulfil this obligation by observing the environmental
instructions in this manual:
•
•
Chapter "Packaging, transport and storage"
Chapter "Disposal"
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
3 Product description
Product description
3.1
Configuration
Scope of delivery
The scope of delivery encompasses:
Constituent parts
The PLICSMOBILE T81 consists of the components:
•
•
•
PLICSMOBILE T81
Sensor connection cable (optional)
Documentation
–– This operating instructions manual
–– If necessary, further certificates
Fig. 1: PLICSMOBILE T81
Type label
Serial number
Electronics compartment
Plug connector for connection of the sensor
Antenna
Mounting plate
Sensor connection cable
The type label contains the most important data for identification and
use of the instrument:
•
•
•
•
•
•
Instrument type
Product code
Approvals
Technical data
Serial number of the instrument
Data matrix code for smartphone app
•
•
•
•
Product code of the instrument (HTML)
Delivery date (HTML)
Order-specific instrument features (HTML)
Operating instructions at the time of shipment (PDF)
The type label contains the serial number of the instrument. With it
you can find the following data on our homepage:
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
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
Go to "www.vega.com", "VEGA Tools" and "Instrument search". Enter
the serial number.
3 Product description
•
Application area
Functional principle
Enter the serial number manually in the app
3.2
Principle of operation
The PLICSMOBILE T81 is a mobile network unit for transmission
of measured values and for remote parameter adjustment of plics®
sensors. Due to the large operating voltage range and the integrated
power saving functions, a mains-independent power supply via battery or accumulator/solar cells is possible. Typical applications are
measured value transmission from mobile vessels, battery-operated
level measurement and deep well measurement.
The measured value and message transmission can be optionally
carried out via e-mail or SMS. Furthermore, the measured values can
be transmitted via https for visualisation in "VEGA Inventory System".
The use of PLICSMOBILE T81 is particularly suitable for inventory
management, VMI (Vendor Managed Inventory) and remote enquiry.
The external mobile network unit PLICSMOBILE T81 can be connected to any 4 … 20 mA HART two-wire sensor of the plics® series.
In HART Multidrop operation up to 15 sensors can be connected to a
PLICSMOBILE T81 (max. five with Ex version).
The transmission of measured values, event messages and diagnostic information to the user is carried out via the GSM/GPRS network.
Thanks to quadband technology, the device can be used virtually
anywhere in the world. There is also the option of accessing the connected sensor via remote parameter adjustment.
Voltage supply
Power is supplied via a standard low voltage source (external power
supply unit/battery/accumulator/solar panel) or via the optionally
available PLICSMOBILE B81. You can find detailed specifications on
the power supply in chapter "Technical data".
The PLICSMOBILE T81 normally supplies power to the connected
sensors.
3.3
Adjustment
3.4
Packaging, transport and storage
The device is adjusted via PACTware and the corresponding DTM.
The connection is made via the Bluetooth module integrated in
PLICSMOBILE T81.
55234-EN-170206
Packaging
Your instrument was protected by packaging during transport. Its
capacity to handle normal loads during transport is assured by a test
based on ISO 4180.
The packaging of standard instruments consists of environmentfriendly, recyclable cardboard. For special versions, PE foam or PE
foil is also used. Dispose of the packaging material via specialised
recycling companies.
Transport
Transport must be carried out in due consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
3 Product description
Transport inspection
The delivery must be checked for completeness and possible transit
damage immediately at receipt. Ascertained transit damage or concealed defects must be appropriately dealt with.
Storage
Up to the time of installation, the packages must be left closed and
stored according to the orientation and storage markings on the
outside.
Unless otherwise indicated, the packages must be stored only under
the following conditions:
Storage and transport
temperature
•
•
•
•
•
•
•
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 %
55234-EN-170206
10
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
4 Mounting
Mounting options
Installation position
Mounting
4.1
General instructions
In the standard version, the PLICSMOBILE T81 is designed for
wall mounting. Mounting adapters for carrier rail mounting (top hat
rail 35 x 7.5 according to DIN EN 50022/60715) as well as for tube
mounting are optionally available.
Check before mounting if a sufficient network coverage (signal
strength) of the mobile network provider is available at the planned
location. This can be simply tested by means of a mobile phone.
Keep in mind that the SIM cards in the PLICSMOBILE T81 and in the
mobile phone are from the same mobile phone provider or work in the
same mobile phone network. If the radio reception is too weak, you
should search for a better position. In closed rooms this would be, for
example, close to a window or at least closer to an outer wall.
Note:
During operation, a distance of at least 20 cm should be kept between
the antenna and persons working nearby. Operation of the instrument
with smaller distances is not recommended.
Moisture
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.
Wall mounting
4.2
Installation procedure
The PLICSMOBILE T81 for wall mounting is supplied with a mounting
base for screw mounting.
Fasten the instrument with four appropriate screws (not included
in the delivery) according to the following illustration.
55234-EN-170206
→
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
11
12 mm
(0.47")
7 mm
(0.28")
4 Mounting
62 mm (2.44")
85 mm (3.35")
Fig. 2: PLICSMOBILE T81 for wall mounting, bottom view of mounting plate.
Carrier rail mounting
The PLICSMOBILE T81 for top hat rail mounting is supplied with an
already assembled adapter for fastening on a 35 x 7.5 carrier rail.
→
Snap the instrument without tools onto the top hat rail. Loosening
from the top hat rail is also carried out without tools. Through the
integrated spring, you just have to apply slight lateral pressure to
the instrument.
Fig. 3: PLICSMOBILE T81 for carrier rail mounting
Tube mounting
The PLICSMOBILE T81 for tube mounting is supplied with a measuring instrument holder and four hexagon socket screws M5 x 12 as
unassembled mounting accessory.
Mount the measuring instrument holder according to the following
illustration to the socket of PLICSMOBILE T81. Then you can
fasten the instrument with the bent strap to your tube.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
→
12
Adapter plate
Carrier rail
4 Mounting
Fig. 4: PLICSMOBILE T81 for tube mounting
4 screws M5 x 12
Measuring instrument holder
Tube
55234-EN-170206
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
13
5 Connecting to power supply
Note safety instructions
Select power supply
Connecting to power supply
5.1
Preparing the connection
Always keep in mind the following safety instructions:
•
•
Connect only in the complete absence of line voltage
If overvoltage surges are expected, overvoltage arresters should
be installed
Power can be supplied optionally via PLICSMOBILE B81 or a separate power supply unit.
When using a power supply unit, the secondary circuit must be
separated from the primary circuit by double or reinforced insulation
(according to the nationally valid safety standards).
The air and creeping distances in PLICSMOBILE T81 meet the
requirements of EN IEC61010-1 for secondary circuits with reinforced
insulation under overvoltage category III (altitude up to 2000 m).
Select connection cable
The voltage supply of PLICSMOBILE T81 is connected with standard
cable according to the national installation standards.
The sensor connection cable included in the delivery is used to connect the sensor.
Cable screening and
grounding
Connect the cable screen on the sensor side to ground potential.
In the sensor, the screen must be connected directly to the internal
ground terminal. The ground terminal on the outside of the sensor
housing must be connected to the potential equalisation (low impedance).
Note:
When connecting more than one HART sensor, a different address
must be assigned to each sensor (address range 1-15). Address 0
(mode 4 … 20 mA) may not be used. When assigning an address,
only one sensor should be connected to PLICSMOBILE T81. If connection is already completed, the wiring must be briefly undone for
addressing. Depending on the installation location of the sensors, it
can be advantageous to carry out this addressing before installing
and connecting the sensors. This can be conveniently carried out
e.g. in the workshop. You only need a 24 Volt power supply as well as
an indicating and adjustment module PLICSCOM or the adjustment
software PACTware with VEGACONNECT.
5.2
Connection options
Power can be supplied to the sensor and PLICSMOBILE in two ways:
14
With this version, only one voltage supply is required for both devices.
The voltage supply is connected to the PLICSMOBILE T81. In
addition to the measured value, the sensor connection cable also
carries the voltage supply of the sensor via HART. Hence there is
no 4 … 20 mA HART signal from the sensor electronics available for
processing, e.g. via a PLC. That's why the measured value transmisPLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
Common voltage supply for sensor and
PLICSMOBILE
5 Connecting to power supply
sion can only be carried out via radio transmission through e-mail/
SMS/VEGA Inventory System.
Separate voltage supply for sensor and
PLICSMOBILE
With this version, the sensor and the PLICSMOBILE T81 are each
powered via a separate power supply. Here, the measured values can
be transmitted via radio communication and the 4 … 20 mA HART
signal is available in parallel for processing, e.g. via a PLC.
HART communication
If the internal resistance of the connected power supply for the sensor
is less than 230 Ω, the HART signal is extremely damped or shortcircuited. Digital communication with PLICSCOM is then no longer
possible. With low impedance processing systems, a resistance of
approx. 230 Ω must be looped into the 4 … 20 mA cable. This resistance is already integrated in PLICSMOBILE T81 and can be looped
automatically into the circuit by selecting the appropriate wires (see
wiring plan).
The connection to power supply is carried out as described in the
respective operating instructions manual.
5.3
Connection steps sensor connection cable
The sensor connection cable is used for transmission of the measured value from the sensor to the PLICSMOBILE T81. In addition, it
can also transmit the voltage supply for the connected sensor.
The sensor connection cable is available in Ex version (blue)
as well as in non-Ex version (black). It can be ordered in three
lengths (5/10/25 m) and can be shortened afterwards to individual
lengths. On one end there is a ready-for-use plug for connection to
PLICSMOBILE T81. On the other end are free cable ends for direct
connection to the sensor.
To connect, proceed as follows:
1. Connect the colour coded wire ends to the respective sensor
terminals, as described in the wiring plan and the operating
instructions of the sensor.
2. Isolate unused wires, depending on connection type and cable
version
3. Connect the screen to the internal ground terminal, connect the
outer ground terminal on the housing to potential equalisation
4. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
5. Insert the plug of the sensor connection cable into the plug connection on PLICSMOBILE T81
55234-EN-170206
6. Tighten plug connection
Connection technology
5.4
Connection steps voltage supply
The connection of the voltage supply is made via spring-loaded terminals in the electronics compartment. A small screwdriver is required
to open the terminals. Solid as well as flexible cores without cable end
sleeves can be used.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
15
5 Connecting to power supply
Connection procedure
Proceed as follows:
1. Unscrew the housing lid
2. Loosen compression nut of the cable gland and remove blind
plug
3. 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
4. Insert the cable into the cable gland through the cable entry
Fig. 5: Connection steps 4 and 5
5. Lift the opening levers of the terminals with a screwdriver
6. Insert the wire ends into the open terminals according to the wiring plan
7. Press down the opening levers of the terminals, you will hear the
terminal spring closing
8. Check the hold of the wires in the terminals by lightly pulling on
them
9. Connect the screen to the internal ground terminal, connect the
external ground terminal to potential equalisation
10. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
11. Screw the housing lid back on
The electrical connection is finished.
55234-EN-170206
16
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
5 Connecting to power supply
Wiring plan with voltage
supply of the sensor via
PLICSMOBILE
5.5
Wiring plan
PLICSMOBILE
4...20mA
SIM
Status
Send
+1
Off
+1
On
2- 3
2-
7 8
Fig. 6: Connection of the voltage supply in the electronics housing
Power supply PLICSMOBILE and sensor
Sensor connection cable
HART sensor from the plics® series
Brown cable (+) for sensor power supply/HART communication
Blue cable (-) for sensor power supply/HART communication
Unused wires that must be insulated (not present on Ex version)
Note:
If multiple sensors are connected, they are connected in parallel. The
sensors should first be set to HART Multidrop mode
Wiring plan with external
voltage supply of the
sensor
PLICSMOBILE
-+
4...20mA
SIM
Status
Send
+1
Off
+1
On
2- 3
2-
7 8
55234-EN-170206
Fig. 7: Connection of the voltage supply in the electronics housing
Power supply PLICSMOBILE
Sensor connection cable
HART sensor from the plics® series
Brown cable (+) for HART communication
Blue cable (-) with HART resistance, as an alternative white cable (-) without
HART resistance
Voltage supply, sensor
Unused cores to be insulated
Note:
The unused cores of the sensor connection cable must be insulated.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
17
5 Connecting to power supply
Wiring plan battery/solar
panel
On
Off
Output
PLICSMOBILE B81
PLICSMOBILE T81
SIM
Solar panel
input
6 +
Status
Output
+1 2- 3
+ 4 5-
Send
+1
Off
On
2- 3
Fig. 8: Connection of the battery and the solar panel
Brown cable (+) for sensor power supply
Blue cable (-) for sensor power supply
White cable for communication PLICSMOBILE T81 - B81
Brown cable (+) for accumulator charging via solar panel
Blue cable (-) for accumulator charging via solar panel
Power supply from the solar panel
55234-EN-170206
18
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
6 Battery operation and power saving mode
6.1
Battery operation and power saving mode
Battery/accumulator operation
If no mains voltage is available, PLICSMOBILE can be also powered
with batteries. For this purpose, an optional power pack is available
in a separate housing (PLICSMOBILE B81). This power pack can be
either ordered or equipped with chargeable accumulators or Lithium
batteries. As an alternative, an external battery/accumulator can be
connected via the voltage supply terminals. You can find detailed
information of the voltage supply in chapter "Technical data".
When battery/accumulator operation and time-controlled measurement transmission are activated, the power saving mode should be
switched on and the Bluetooth function switched off to increase the
operating time (details see chapter "Power options"). In addition, the
HART Multidrop mode should be switched on.
Note:
For charging the accumulators the ambient temperature must be in
a range of 0 … +45 °C (+32 … +113 °F). Temperatures outside this
range are permitted, however due to the protective circuit integrated
in the instrument, charging is not possible.
6.2
External battery PLICSMOBILE B81
The PLICSMOBILE B81 was especially developed for the power
supply of PLICSMOBILE T81. It can be optionally equipped with
rechargeable accumulators or non-rechargeable batteries of series
"D" (Mono).
Note:
There is a safety instruction leaflet attached to each PLICSMOBILE
B81 which must be read before setup and observed.
With the Ex version, one of the two following batteries/accumulators
must be used. If other batteries/accumulators are used, the approval
becomes invalid.
55234-EN-170206
Battery operation
If there is no solar panel available at the installation location, then
PLICSMOBILE B81 should be equipped with non-chargeable Libatteries. As an alternative, standard Alkaline batteries can be used,
the lifetime is hence shorter. We recommend using Lithium batteries LSH 20 of Messrs. Saft (VEGA order no. 2.54970). You can find
further information of this battery type in the technical data.
Warning:
When using non-chargeable batteries, the terminals of the "Solar
Panel Input" must not be connected. If voltage is applied, the batteries
will be destroyed and there will be a fire hazard.
Accumulator operation
If a solar panel is used, PLICSMOBILE B81 must be equipped with
rechargeable NiMH accumulators. The solar panel is connected directly to terminals 4 and 5, a charge regulator is integrated in the battery cover. We recommend the use of NiMH accumulators 5030641
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
19
6 Battery operation and power saving mode
from Ansmann (VEGA ordering no. 2.54971). You can find further
information about this battery type in the technical data.
Note:
For charging the accumulators the temperature must be in a range
of 0 … +45 °C (+32 … +113 °F). Temperatures outside this range
are permitted, however due to the protective circuit integrated in the
instrument, charging is not possible.
Connection
Insert batteries
The battery cable joins PLICSMOBILE B81 with PLICSMOBILE T81.
It is available with 5/10/25 m length. Connect the cable as shown in
the wiring plan. Make sure that the terminals of both instruments are
connected 1 : 1 via this cable.
1. Make sure that the switch on the upper side of the cover is set to
"OFF"
2. Unscrew the central fixing screw with a coin. Then you can remove the battery cover.
3. Insert the four batteries/accumulators into the battery compartment. The respective polarity is printed at the bottom of the
compartment but also in the battery cover.
4. Place back the battery cover to the battery compartment. Make
sure that the position is correct, the battery cover can only be attached in one direction.
5. Push the battery cover slightly downward on the points marked
with "PUSH" and screw in the central fixing screw.
6. If all components are connected completely, you can set the
switch on the upper side of the battery cover to "ON"
6.3
Solar panel PLICSMOBILE S81
Via the solar panel PLICSMOBILE S81 you can power the
PLICSMOBILE T81, the accumulator pack will also be charged. Two
solar panels with different size/capacity are available: with a sunny
environment and max. one measured value transmission per day, the
small 5 W module is sufficient; with intermittent shadowing and/or
more than one measured value transmission per day, the larger 20 W
module should be used. The technical data of both modules and the
order information can be found in the supplement of this instruction
manual.
Mounting
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
20
Orient the solar module in such a way that in sunless seasons its
position is ideal to the sun and maximum efficiency is achieved. Because in these seasons, the sun is very low, a steep installation angle
(approx. 60 - 75 degrees) is recommended so that the sunrays reach
the module at right angles. A tube holder suitable for the module is
available in the scope of delivery. The adjustment range of the inclination is 38 to 75 degrees, the orientation of the direction is individually
possible due to the tube mounted. As an option also a holder for
mounting on vertical surfaces such as walls is available.
6 Battery operation and power saving mode
Note:
The tube holder of the solar module is suitable for tube diameters of
30 … 60 mm (1.2 … 1.4 in). If the PLCSMOBILE should be mounted
to the same tube, a tube with ø 60 mm is required.
Fasten the PLICSMOBILE close to the solar module to avoid unnecessary voltage loss on the cable.
55234-EN-170206
Fig. 9: Tube mounting PLICSMOBILE with solar module
Connection
Tube/mast with ø 60 mm (1.4 in)
Adjusting screw, inclination angle
The solar cable combines the power pack with the solar panel. It is
available in the lengths 5/10/25 m. Connect the cable as shown in the
wiring plan.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
21
6 Battery operation and power saving mode
Note:
Make sure that the two cores of the connection cable are energized
when the solar module is already connected and not covered. Avoid
a short circuit during mounting and connection. Also pay attention to
this when shortening the cable, if that should be necessary.
6.4
Battery sizing
When selecting an external battery/accumulator, the following points
must be observed:
Power consumption in power saving mode:
If you use a battery or accumulator that cannot be automatically
recharged cyclically, the power saving mode should be activated.
With an operating voltage of e.g. 12 V, a standby power consumption
of 0.4 mW must be taken into account. With an assumed lifetime of
e.g. one year, the requirement is approximately 3.5 Wh, which corresponds to a battery capacity of 0.29 Ah at 12 V. The standby power
consumption at specific operating voltages is stated in the "Technical
data".
Power requirement for a complete measurement cycle incl.
measured value transmission:
A measurement cycle lasts approximately 60 to 120 seconds (dependent on sensor type and network quality) and includes automatic
switching on of the sensor (HART multidrop mode with 4 mA),
recording of the measured value, measured value transmission and
a return to the power saving mode. During this time, approximately
15 mWh of energy is required. For example, with one measurement
per day, this adds up to approx. 7.3 Wh per year, which corresponds
to a battery capacity of approx. 0.6 Ah at 12 V.
Examples for battery capacity depending on the number of
transmission cycles
Number of messages/day
Annual consumption PLICSMOBILE
Standby energy
demand
Energy demand
for message
transmission
Required battery
capacitance with
12 V
3.5 Wh
7.3 Wh
0.6 Ah
3.5 Wh
14.6 Wh
1.5 Ah
3.5 Wh
29.2
2.7 Ah
3.5 Wh
58.4 Wh
5.1 Ah
24
3.5 Wh
175.2 Wh
14.9 Ah
22
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
Note:
Due to the nature of the system, each battery and accumulator has a
self-discharge which can vary considerably dependent on the type.
This is very important for the calculation of the required capacitance.
In the listed examples, this self-discharge is not taken into accunt. The
available capacitance depends also considerably from the temperature. The specifications refer to a temperature of 20 °C (68 °F).
6 Battery operation and power saving mode
Operating times with PLICSMOBILE B81
In the following table you can find exemplary the operating times
when using PLICSMOBILE B81, depending on the number of
sensors and messages per day as well as activated/deactivated
Bluetooth function.
Number of messages
Number of sensors
Operating time
of the battery in
years
Operating time
of the accumulator in years
>10/3.7*
3/0.7*
5.1/2.5*
0.9/0.5*
10
2.9/1.8*
0.3/0.3*
24
1.3/1.0*
0.2/0.2*
>10
2.8
4.6
0.9
10
2.6
0.5
24
1.1
0.2
>10
2.4
3.6
0.7
10
1.9
0.4
24
0.9
0.2
The values marked with * correspond to the operating time with activated Bluetooth module.
6.5
Power options
55234-EN-170206
In the DTM (see chapter "Parameter adjustment with PACTware")
you can select under the menu item "Energy options" between the
modes "Continuous operation" and "Power saving mode".
Permanent operation
In continuous (non-stop) operation PLICSMOBILE and the sensor
always remain switched on. Only in this mode can the instrument be
used for level monitoring and send an e-mail when a certain level is
reached or when an error occurs (measured value/status-controlled
transmission). In continuous operation PLICSMOBILE allows remote
parameter adjustment via the service department. Configuration
changes on PLICSMOBILE as well as the sensor can thus be carried
out remotely from any PC with PACTware via GPRS.
Power saving mode
In this mode, the integrated GSM modem as well as the sensor
connected to PLICSMOBILE are switched on automatically when
the time-controlled transmission of a message is pending. After the
measured value is recorded, the log-in into the GSM network is carried out and the measured value is transmitted. The instrument then
returns to power saving mode. The time for this process depends on
the network quality and is generally approx. 70 seconds.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
23
6 Battery operation and power saving mode
Note:
Please note that event-controlled transmission (measured value/
status-controlled) is not possible in the power saving mode. A dial-in
connection for remote parameter adjustment is also not possible during the inactive time.
HART multidrop
When using battery operation and a HART sensor with non-required
4 … 20 mA signal, we recommend setting the sensor to multidrop
mode. In such case, the sensor consumes constantly only 4 mA
independently of the measured level, which increases the battery
life considerably. When connecting one or more sensors, the HART
multidrop mode is a basic requirement. A description of the activation
of multidrop mode can be found in the operating instructions of the
display and adjustment module.
Bluetooth
With activated Bluetooth function, additional energy is needed; this
reduces the operating time with battery/accumulator operation considerably. For that reason, switch off the Bluetooth function if it is not
being used (via the switch on the electronics module).
55234-EN-170206
24
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
7 Setup
Setup requirements
Setup
7.1
Adjustment system
The dial-up to the configuration of PLICSMOBILE T81 is carried out
via Bluetooth. For setup, a PC with PACTware and corresponding
DTM is required. You also need the VEGA Bluetooth USB adapter;
other Bluetooth modules, possibly already built into the PC or notebook, or other USB adapters cannot be used. As an alternative, the
VEGA app for smartphones or tablets (iOS or Android) can be used.
In such case you can use the Bluetooth module already integrated in
the smartphone/tablet.
An activated SIM card (Mini-SIM) with data transmission option must
be used in PLICSMOBILE T81. The GSM/GPRS network must have
good coverage at the installation site.
Display and adjustment
elements
Control elements on the device itself are limited to a test key and two
LEDs. With these, operational readiness and the status of the instrument can be checked (connection to GSM network, standby …).
SIM
Status
Send
Off
On
Fig. 10: Display and adjustment elements
Key for testing operational readiness
SIM card slot (Mini-SIM format)
Status indication, mobile network (yellow)
Status indication, Bluetooth (blue)
Bluetooth switch
Information:
The function description of the key and the status indication is available in chapter  "Mobile phone network and SIM card".
55234-EN-170206
7.2
Communication via Bluetooth
The parameter adjustment of PLICSMOBILE T81 is only carried out
via the integrated Bluetooth interface. Thus a wireless connection to
different operating devices is possible. These can be smartphones/
tablets with iOS or Android operating system or PCs/notebooks with
Windows operating system and Bluetooth USB adapter.
Bluetooth switch
There is a slide switch on the upper side of the electronics module for
activating/deactivating the Bluetooth function. With switch position
"On", connection can be established. After the parameter adjustment
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
25
7 Setup
it is generally recommended to set the switch to "Off". Less power is
consumed this way and the lifetime of the battery is increased.
Prerequisites
7.3
Parameter adjustment with PC and PACTware
For adjustment via Windows PC, a Bluetooth USB adapter and the
configuration software PACTware with the suitable instrument driver
(DTM) according to FDT standard are required. The up-to-date PACTware version as well as all available DTMs are compiled in a DTM
Collection. The DTMs can also be integrated in other frame applications according to FDT standard.
Note:
To ensure that all instrument functions are supported, you should
always use the latest DTM Collection. Furthermore, not all described
functions are included in older firmware versions. You can download
the latest instrument software from our homepage. A description of
the update procedure is also available in the Internet.
The basic operation of the software is described in the operating
instructions manual "DTM Collection/PACTware" attached to each
DTM Collection and which can also be downloaded from the Internet.
Detailed descriptions are available in the online help of PACTware and
the DTMs.
Standard/Full version
All device DTMs are available as a free-of-charge standard version
and as a full version that must be purchased. In the standard version,
all functions for complete setup are already included. An assistant for
simple project configuration simplifies the adjustment considerably.
Saving/printing the project as well as import/export functions are also
part of the standard version.
In the full version there is also an extended print function for complete
project documentation as well as a save function for measured value
and echo curves. In addition, there is a tank calculation program as
well as a multiviewer for display and analysis of the saved measured
value and echo curves.
Bluetooth USB adapter
The VEGA Bluetooth USB adapter is required for communication with
PLICSMOBILE T81. A Bluetooth module (possibly already installed
in the PC or notebook) or a USB adapter from another manufacturer
cannot be used. You can find further information in the instructions
booklet of the Bluetooth USB adapter.
Connecting via Bluetooth Make sure that the Bluetooth switch on the electronics module is set
to "On" and the Bluetooth USB adapter is inserted.
Access protection
26
The protection against unauthorized access to the PLICSMOBILE
T81 is set up on two steps. The first step is the Bluetooth access
protection, controlling the general access to the instrument. After this
step, reading out the parameters is always possible. Via the second
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
Start the project assistant in PACTware; the Bluetooth USB adapter,
the PLICSMOBILE T81 and the connected sensors should then be
found and displayed in the project window.
7 Setup
step, the parameter protection, the change of the instrument settings
can be blocked.
Bluetooth access protection
With activated Bluetooth access, connection to the instrument is
only possible if the respective Bluetooth access code is known. This
numerical access code (6-digit) is stored in the instrument and can
be read out and modified via DTM. In addition, the code is listed in
the accompanying documents available in the scope of delivery. With
activated Bluetooth access, the access code must be entered only
once per adjustment tool because it is automatically stored with the
first connection to the adjustment tool.
Information:
As a default setting, access protection is deactivated. To prevent from
unauthorized change of the instrument data, the Bluetooth access
protection and the following parameter protection should be activated.
As an alternative, the Bluetooth function can be deactivated via the
switch in the instrument.
Parameter protection
With parameter protection activated, the modification of device
parameters is blocked. By entering a numerical device code (four to
ten digits), the device is temporarily unlocked for a parameter change.
After 60 minutes without any adjustments being made, the instrument
is locked again automatically. Parameter protection is deactivated by
default.
7.4
Mobile network and SIM card
An activated SIM card (Mini-SIM format) with data transmission option is required for setup.
55234-EN-170206
Information:
The SIM card does not belong to the standard scope of delivery of
the device. To avoid roaming costs, the card should be bought in the
country in which the PLICSMOBILE T81 is installed and operated. If
you are using a VEGA Ident Card, you don't have to worry about this
because no roaming costs are charged.
VEGA-Ident-Card
To make the measured value transmission and remote maintenance
as simple as possible, VEGA offers the service package "Wireless
data transmission". This package includes an Ident Card (SIM card in
Mini-SIM format) that covers all data transmission costs and provides
worldwide 24-hour support.
Remote parameter adjustment
Incoming data connections (PLICSMOBILE) can only be established
if the SIM card used supports GPRS. Incoming data connections are
used for remote parameter adjustment via VEGA service.
Information:
When the power saving mode is activated in PLICSMOBILE, it cannot
be contacted for remote parameter adjustment during the inactive
time. During the active time (during a data transmission), incoming
connections are accepted and maintained independent of the power
saving mode until the connection is terminated.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
27
7 Setup
Measured value transmis- Data connections outgoing from PLICSMOBILE are established
sion
via GPRS (volume-based billing). Outgoing connection are used
for measured value transmission via e-mail/SMS/VEGA Inventory
System.
During the transmission of the measured value via e-mail or Inventory
System, approximately 5 KB data are transmitted. With hourly transmission, for example, this results in a monthly total net data volume of
approximately 4 MB.
The mobile network provider carries out a so-called block rounding
that depends on the selected tariff. When checking out of the GPRS
network, the values are rounded to next higher billing units. Since
PLICSMOBILE checks out of the GPRS network after the transmission of every message (if the energy saving mode is activated),
this block rounding applies to each transmission. If, for example, a
tariff with block rounding to 100 KB is used, an hourly measurement
transmission results in a monthly billing volume of over 70 MB. For
that reason, you should choose a pure data tariff plan (M2M) with the
lowest possible block rounding.
Insert SIM card
Insert the card (beveled side in front) into the card slot until it snaps in.
The contact surface must point upward.
Note:
The PLICSMOBILE T81 must be disconnected from voltage when
inserting the SIM card. Keep ESD protection in mind when handling
the SIM card. Electrostatic discharges can damage the SIM card or
the PLICSMOBILE.
28
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
Fig. 11: Insert Mini-SIM card
7 Setup
Activate SIM card
To avoid misuse, the SIM card is generally locked by a PIN. To ensure
that PLICSMOBILE can contact these locked SIM cards, first of all
the PIN must be entered. For this purpose the assistant "Activate SIM
card" is available in the DTM. Enter here the correct PIN for the card.
The assistant also offers the option of changing the PIN.
Information:
When using the VEGA Ident Card, entering or deactivating a PIN is
not required.
Then check if the card is logged into the network and if sufficient network coverage (signal strength) exists. For a reliable measured value
transmission, a signal strength of at least 30 % should be displayed.
This can be checked in the DTM menu "Network information" under
"Setup - Diagnosis". You can also see the general device status via
the status indication.
Status indication
The following operating conditions are signalled via the yellow LED
(mobile network status indication):
•
•
•
•
•
LED does not light: no operating voltage or power saving mode
active
Constant flashing: Instrument is not logged into the GSM network
Unsteady flashing (long OFF/short ON): instrument is booked
into the GSM network
Continuous light: Transmission or dial-up connection active
Quick steady flashing after continuous light Measured value
transmission failed
The following operating conditions are signalled via the blue LED
(Bluetooth status indication):
•
•
•
LED does not light: Bluetooth switched off or power saving mode
active
Unsteady flashing (long OFF/short ON): Bluetooth switched on
Permanent light: Bluetooth connection is active
Information:
When the PLICSMOBILE T81 is in power saving mode, the LED
status indicators are inactive. The LED indicators are active only during the time when a measurement with subsequent measured value
transmission takes place.
55234-EN-170206
"Send" button
By pushing this button, a manual measured value transmission will be
triggered, independent of the configured time settings. This functions
also if PLICSMOBILE is in power saving mode. Here you can check
by means of the yellow status LED if logging into the GSM network is
possible.
7.5
Internet connection
Internet connection and measured value
transmission
The transmission of measured values via e-mail or to VEGA Inventory
System is always based on an internet connection. For GPRS con-
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
29
7 Setup
nection, access data (user name/password) and the respective APN
(Access Point Name) are required.
When using the VEGA service package "Wireless data transmission" and the VEGA Inventory System, you need no access data or
additional information because the required parameters are already
preset.
Information:
Further information and a list of current mobile network providers
along with their access data can be found in the online help of the
PLICSMOBILE DTM.
Fig. 12: Entering the Internet access data
Measured value transmis- The measured values can be transmitted optionally in the following
sion
ways:
•
•
•
Via integrated mail client to any e-mail address
Via SMS to any mobile phone
Via http to the VEGA Inventory System
Under the DTM menu item "Event list" there is a convenient assistant
for setting up measured value transmission. The measured values can
be transmitted at individually definable times or intervals. A message
can also be triggered when a certain level is exceeded or underrun.
In addition, a status-controlled measured value transmission can be
carried out, for example when a fault signal occurs.
30
For this option, an e-mail account with the names of the inbox and
outbox servers (POP3/SMTP) as well as the user name/password are
required for authentication. These data are available from your e-mail
provider. For secure transmission, an encrypted connection via TLS
is preset. Please note that for encrypted connections, other server
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
E-mail transmission
7 Setup
names must normally be used. You can find further information in the
online help of the PLICSMOBILE DTM.
The measurement data can be sent either directly in the e-mail or in
an attached file. The formats TXT, CSV, HTML or XML are available.
Note:
If you also want to send e-mails while using the Inventory System and
a VEGA Ident Card, the following information is required in the connection settings:
•
•
•
User name: "m2m"
Password: "sim"
APN: "internet.m2mportal.de"
Fig. 13: Input of the e-mail access data
For measured value transmission via SMS, no additional access data
are required because all needed information is already available via
the mobile phone contract.
VEGA Inventory System
For the configuration, only the URL or the IP address of the Inventory server are required. When hosting is carried out through VEGA,
the server is contacted via the URL: "data-vis.vega.com". If Inventory
System is hosted in your company, you will get the URL from your IT
department.
55234-EN-170206
SMS transmission
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
31
8 Maintenance and fault rectification
Maintenance and fault rectification
8.1
Maintenance
8.2
Rectify faults
If the device is used properly, no special maintenance is required in
normal operation.
Reaction when malfunction occurs
The operator of the system is responsible for taking suitable measures to rectify faults.
Causes of malfunction
Maximum reliability is ensured. Nevertheless, faults can occur during
operation. These may be caused by the following, e.g.:
•
•
•
Measured value from sensor not correct
Voltage supply
Interference in the cables
Fault rectification
The first measures to be taken are to check the input/output signal as
well as to evaluate the error messages via the DTM. The procedure is
described below. In many cases, the causes can be determined and
the faults rectified in this way.
24 hour service hotline
Should these measures not be successful, please call in urgent cases
the VEGA service hotline under the phone no. +49 1805 858550.
Error messages
The hotline is manned 7 days a week round-the-clock. Since we offer
this service worldwide, the support is only available in the English
language. The service is free, only standard call charges are incurred.
Error
Reason
Rectification
No indication of
the signal
strength
No GSM network available
Check network availability via mobile phone
E008
Sensor not found
Check connection of the sensor
E013
Sensor signals error, no
valid measured value
Check sensor parameter adjustment
E030
Sensor in boot phase
Check sensor parameter adjustment
E034
EEPROM CRC error
Switch the instrument off and on
E035
ROM CRC error
E036
Instrument software not
executable (during software update and after
failed update)
Measured value not valid
Send sensor for repair
Carry out a reset
Send instrument for repair
Switch the instrument off and on
Send instrument for repair
32
Wait until software update is finished
Carry out another software update
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
Carry out a reset
8 Maintenance and fault rectification
Reaction after fault rectification
Error
Reason
E042
Hardware error with self- Send instrument for repair
check
Rectification
E053
Sensor measuring range Communication error: Check sensor
is not read correctly
cable and screening
E086
Error communication
Initialisation is carried out automaticalhardware (initialisation of ly. If the error exists permanently, send
the radio module failed) instrument for repair
Depending on the reason for the fault and the measures taken, the
steps described in chapter "Set up" may have to be carried out again.
8.3
How to proceed if a repair is necessary
You can find an instrument return form as well as detailed information about the procedure in the download area of our homepage:
www.vega.com.
By doing this you help us carry out the repair quickly and without having to call back for needed information.
If a repair is necessary, please proceed as follows:
•
•
•
•
Print and fill out one form per instrument
Clean the instrument and pack it damage-proof
Attach the completed form and, if need be, also a safety data
sheet outside on the packaging
Please contact the agency serving you to get the address for
the return shipment. You can find the agency on our home page
www.vega.com.
55234-EN-170206
Note:
If a battery-operated instrument is returned for repair, the battery/
power pack must be removed. Please send only the instrument, not
the battery/power pack.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
33
9 Dismount
Dismount
9.1
Dismounting steps
9.2
Disposal
Take note of chapters "Mounting" and "Connecting to power supply"
and carry out the listed steps in reverse order.
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.
Materials: see chapter "Technical data"
For disposal or recycling within the European Union proceed according to the "Electronics recycling" and "Battery/Accumulator recycling"
below. Outside the European Union you should take note of the valid
national regulations.
Electronics recycling
This instrument is not subject to the WEEE directive 2002/96/EG
and the respective national laws. Hence 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.
Battery/accumulator recycling
Note:
The disposal is subject to the directive 2006/66/EG on batteries and
accumulators.
Batteries and accumulators contain some environmentally harmful but also some valuable raw materials that can be recycled. For
that reason batteries and accumulators must not be disposed of in
household waste.
All users are legally obligated to bring spent batteries to a suitable
collection point, e.g. public collection points. You can also return the
batteries and accumulators to us for correct disposal. Due to the very
strict transport regulations for lithium-based batteries/accumulators,
this is normally not a good idea because shipment is very expensive.
Correct disposal avoids negative effects on humans and the environment and ensures recycling of useful raw materials.
55234-EN-170206
34
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
10 Supplement
10 Supplement
10.1 Technical data
General data PLICSMOBILE T81
Materials
ƲƲ Plastic housing
plastic PBT (Polyester)
ƲƲ Stainless steel housing
316L
ƲƲ Aluminium die-cast housing
ƲƲ Cable gland
ƲƲ Sealing, cable gland
ƲƲ Blind plug, cable gland
Aluminium die-casting AlSi10Mg, powder-coated - basis:
Polyester
PA
NBR
PA
ƲƲ Seal between housing and housing lid Silicone SI 850 R, NBR silicone-free
ƲƲ Ground terminal
316L
ƲƲ Plastic housing
approx. 1.18 kg (2.59 lbs)
ƲƲ Stainless steel housing
approx. 3 kg (6.61 lbs)
Weight
ƲƲ Aluminium housing
Power supply PLICSMOBILE T81
Operating voltage1)
Power consumption2)
approx. 1.65 kg (3.65 lbs)
9.6 … 32 V DC
ƲƲ Power saving mode (9 V/12 V)
0.18 mW/0.3 mW
ƲƲ Permanent operation
1.1 W
ƲƲ Power saving mode (24 V/32 V)
ƲƲ Peak power (measured value transmission)
1.8 mW/3.7 mW
5.1 W
Power requirement3)
ƲƲ Measurement cycle incl. transmission 15 mWh
Sensor power supply
ƲƲ Off-load voltage
ƲƲ Max. current
PLICSMOBILE B81
Materials
80 mA (26 mA with Ex version)
ƲƲ Aluminium housing
Aluminium die-casting
ƲƲ Sealing, cable gland
NBR
ƲƲ Cable gland
55234-EN-170206
34 V (31 V with Ex version)
1)
2)
3)
PA
When the instrument is powered by an external voltage supply, make sure the voltage supply unit has a sufficient  current carrying capacity. With a voltage supply <9.6 V, current peaks of up to 2 A must be expected.
The listed power specifications include the voltage supply of a HART sensor with 20 mA.
The listed energy requirement includes the voltage supply of a HART sensor (VEGAPULS 61 with 4 mA (multidrop mode) and 12 V operating voltage.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
35
10 Supplement
ƲƲ Blind plug, cable gland
PA
ƲƲ Ground terminal
316L
ƲƲ Aluminium housing
approx. 1.66 kg (3.66 lbs)
ƲƲ Seal between housing and housing lid Silicone SI 850 R, NBR silicone-free
Weight
Approved battery types
Lithium battery or NiMH accumulator
Necessary power supply for charging
NiMH accumulators
20 … 32 V DC
Battery format
Type D (Mono)
NiMH accumulator
Accumulator type
4x NiMH series D (Mono)
VEGA order code
2.54971
Manufacturer
Capacitance
Nominal voltage
Ambient temperature (discharging)
Charging temperature
Ansmann
10 Ah
1.2 V DC
-20… +60 °C (-4 … +140 °F)
0 … +45 °C (+32 … +113 °F)4)
Lithium battery
Battery type
4x Lithium battery series D (Mono)
VEGA order code
2.54970
Manufacturer/Type
Capacitance
Nominal voltage
Ambient temperature
PLICSMOBILE S81 (solar panel)
Solar module 5 W
Saft LSH 20
13 Ah
3.6 V DC
-40… +85 °C (-40 … +185 °F)
ƲƲ Nominal voltage
17.8 V DC
ƲƲ Nominal current
0.285 A
ƲƲ max. open circuit voltage
ƲƲ max. shortcircuit current
ƲƲ Dimensions
Solar module 20 W
22 V DC
0.315 A
401 x 176 x 35 mm (15.8 x 6.9 x 1.3 in)
ƲƲ Nominal voltage
17.8 V DC
ƲƲ Nominal current
1.14 A
ƲƲ max. open circuit voltage
ƲƲ Dimensions
4)
36
1.27 A
662 x 299 x 35 mm (26.1 x 11.8 x 1.3 in)
Due to a protective circuit, charging outside this temperature range is not possible
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
ƲƲ max. shortcircuit current
22 V DC
10 Supplement
Connection cable
ƲƲ Length
5/10/25 m (196/393/ in)
ƲƲ Material, cable cover
PVC
ƲƲ Wire cross-section
Sensor input
Number of sensors
Terminal voltage
ƲƲ Non-Ex version
ƲƲ Ex version
Current limitation
2 x 0.5 mm² (AWG 20)
15 x HART sensors (5 x with Ex version)
approx. 14 V with 15 sensors (60 mA)
approx. 14 V with 5 sensors (20 mA)
approx. 80 mA (26 mA with Ex)
Mobile network
SIM card slot
Mini-SIM (25 x 15 mm)
Antenna version
Isotropic (Omni) antenna
Bluetooth
Bluetooth standard
Bluetooth Smart (Bluetooth LE)
Max. effective range
25 m (82.02 ft)
Radio frequency
Participants max.
Indicators
LED displays
ƲƲ Status, mobile network
ƲƲ Status, Bluetooth
Electromechanical data
Cable entry/plug
ƲƲ Electronics housing
UMTS Quad-Band GSM (850/900/1800/1900 MHz)
1 x LED yellow
1 x LED blue
–– 1 x cable gland M20 x 1.5 (cable ø 5 … 9 mm), 1 x
plug for sensor connection
Spring-loaded terminals for wire cross-section
ƲƲ Massive wire, stranded wire
ƲƲ Stranded wire with end sleeve
Sensor connection cable
55234-EN-170206
ƲƲ Length
0.2 … 2.5 mm² (AWG 24 … 14)
0.2 … 1.5 mm² (AWG 24 … 16)
5/10/25 m
Ambient conditions
Ambient temperature
-25 … +60 °C (-13 … +140 °F)
Electrical protective measures
Protection rating
IP 665)
Storage and transport temperature
5)
-25 … +80 °C (-13 … +176 °F)
A suitable cable is required for maintaining the protection rating.
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
37
10 Supplement
Overvoltage category (IEC 61010-1)
ƲƲ up to 2000 m (6562 ft) above sea level II
ƲƲ up to 5000 m (16404 ft) above sea
level
ƲƲ up to 5000 m (16404 ft) above sea
level
Protection rating (IEC 61010-1)
II (only with connected overvoltage protection)
II
Measures for electrical separation
Reliable separation according to VDE 0106, Part 1, between power supply and input
ƲƲ Reference voltage
ƲƲ Voltage resistance of the insulation
Radio approvals
Radio approvals GSM modem
ƲƲ FCC ID
ƲƲ IC (Industry Canada)
Radio approvals Bluetooth module
ƲƲ FCC ID
ƲƲ IC (Industry Canada)
50 V
1.5 kV
RI7GE865
5131 A-GE865
P144BL600
19318-BL600
Approvals
Instruments with approvals can have different technical specifications depending on the version.
For that reason the associated approval documents of these instruments have to be carefully
noted. They are part of the delivery or can be downloaded under "www.vega.com" via "VEGA
Tools" and "Instrument search" as well as via "Downloads" and "Approvals".
55234-EN-170206
38
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
10 Supplement
10.2 Dimensions
~ 110 mm (4.33")
~ 178 mm (7.01")
5 mm (0.20")
ø 60 mm
(2.36")
85 mm (3.35")
16 mm
(0.63")
113 mm (4.44")
ø 79 mm
(3.31")
~ 113 mm (4.45")
~ 186 mm (7.32")
5 mm (0.20")
11 mm
(0.43")
120 mm (4.72")
ø 86 mm
(3.39")
ø 60 mm
(2.36")
85 mm (3.35")
55234-EN-170206
Fig. 14: Dimensions PLICSMOBILE T81 with plastic housing and StSt/Aluminium housing
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
39
10 Supplement
7,5 mm
(0.29")
25 mm
(0.98")
35 mm
(1.38")
107 mm
(4.22")
ø 110 mm
(4.33")
57 mm
(2.24")
83,5 mm
(3.29")
57 mm
(2.24")
62 mm
(2.44")
145 mm
(5.71")
70 mm
(2.76")
ø 6,9 mm
(0.27")
61,5 mm
(2.42")
127 mm
(5.00")
Fig. 15: Dimensions PLICSMOBILE B81 with Aluminium housing
55234-EN-170206
40
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
10 Supplement
10.3 Industrial property rights
VEGA product lines are global protected by industrial property rights. Further information see
www.vega.com.
VEGA Produktfamilien sind weltweit geschützt durch gewerbliche Schutzrechte.
Nähere Informationen unter www.vega.com.
Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellectuelle. Pour plus d'informations, on pourra se référer au site www.vega.com.
VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad industrial. Para mayor información revise la pagina web www.vega.com.
Линии продукции фирмы ВЕГА защищаются по всему миру правами на интеллектуальную
собственность. Дальнейшую информацию смотрите на сайте www.vega.com.
VEGA系列产品在全球享有知识产权保护。
进一步信息请参见网站
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Title                           : Operating Instructions - PLICSMOBILE T81/B81/S81 - External GSM/GPRS/UMTS radio unit Optionally with battery/accumulator/solar panel
Description                     : Operating Instructions - PLICSMOBILE T81/B81/S81
Creator                         : VEGA
Keywords                        : 
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Page Count                      : 44
Author                          : VEGA
Subject                         : Operating Instructions - PLICSMOBILE T81/B81/S81

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