Siemens SITRANS LR260 User manual

SITRANS
Radar Transmitters
SITRANS L 260 ( )R PROFIBUS PA
Operating Instructions 03/2013

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SITRANS LR260 (PROFIBUS PA) Quick Start
Manual
This manual outlines the essential features and functions of the SITRANS LR260 (PROFIBUS PA).
We strongly advise you to acquire the detailed version of the manual so you can use your
instrument to its fullest potential. The complete manual can be downloaded from the product
page of our web site at: www.siemens.com/LR260. The printed manual is available from your
local Siemens Milltronics representative.
Questions about the contents of this manual can be directed to:
Siemens Milltronics Process Instruments
1954 Technology Drive, P.O. Box 4225
Peterborough, Ontario, Canada, K9J 7B1
Email: [e-mail]
MILLTRONICS is a registered trademark of Siemens Milltronics Process Instruments.
Technical Support
Support is available 24 hours a day.
To find your local Siemens Automation Office address, phone number and fax number go to:
www.siemens.com/automation/partner:
• Click on the tab Contacts by Product then find your product group (+Process Automation
> +Process Instrumentation > +Level Measuring Instruments).
• Select the team Technical Support. Click on Next.
• Click on a continent, then a country, followed by a city. Click on Next.
For on-line technical support go to: www.siemens.com/automation/support-request
• Enter the device name (SITRANS LR260) or order number, then click on Search, and
select the appropriate product type. Click on Next.
• Enter a keyword describing your issue. Then either browse the relevant documentation,
or click on Next to email a description of your issue to Siemens Technical Support staff.
Siemens A&D Technical Support Center: phone [phone]
fax [phone]
Copyright Siemens Milltronics
Process Instruments 2013.
All Rights Reserved
Disclaimer of Liability
We encourage users to purchase autho-
rized bound manuals, or to view elec-
tronic versions as designed and
authored by Siemens Milltronics Process
Instruments. Siemens Milltronics Pro-
cess Instruments will not be responsible
for the contents of partial or whole
reproductions of either bound or elec-
tronic versions.
While we have verified the contents of this manual
for agreement with the instrumentation described,
variations remain possible. Thus we cannot guar-
antee full agreement. The contents of this manual
are regularly reviewed and corrections are
included in subsequent editions. We welcome all
suggestions for improvement.
Technical data subject to change.

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Safety Guidelines
Warning notices must be observed to ensure personal safety as well as that of others, and to
protect the product and the connected equipment. These warning notices are accompanied by
a clarification of the level of caution to be observed.1
FCC Conformity
US Installations only: Federal Communications Commission (FCC) rules
SITRANS LR260
SITRANS LR260 is a 2-wire 25 GHz pulse radar level transmitter for continuous monitoring of
solids in storage vessels including extreme levels of dust and high temperatures, to a range of
30 m (98.4 ft).
The instrument consists of an electronic component coupled to a horn antenna with an
integral Easy Aimer and flange for quick and easy positioning. A dust cover or air purging are
available as options.
WARNING: relates to a caution symbol on the product, and means that failure to
observe the necessary precautions can result in death, serious injury, and/or
considerable material damage.
WARNING1: means that failure to observe the necessary precautions can result
in death, serious injury, and/or considerable material damage.
Note: means important information about the product or that part of the operating manual.
1. This symbol is used when there is no corresponding caution symbol on the product.
WARNING: Changes or modifications not expressly approved by Siemens
Milltronics could void the user’s authority to operate the equipment.
Notes:
• This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment.
• This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference to radio communications, in which case the user will
be required to correct the interference at his own expense.
WARNING: SITRANS LR260 is to be used only in the manner outlined in this
manual, otherwise protection provided by the equipment may be impaired.
Note: This product is designated as a Pressure Accessory per Directive 97 / 23 / EC, and is
not intended for use as a safety device.

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SITRANS LR260 supports PROFIBUS PA communication protocol, and SIMATIC PDM software.
Signals are processed using Process Intelligence which has been field-proven in over 
1, 000,000 applications worldwide (ultrasonic and radar). This device supports acyclic
communications from both a PROFIBUS Class I and Class II master.
Specifications
For a complete listing, see the SITRANS LR260 (PROFIBUS PA) Instruction Manual. For
Approvals information, please refer to the process device tag.
Ambient/Operating Temperature
Power
• Bus powered Per IEC 61158-2 (PROFIBUS PA)
• Current consumed 15.0 mA
Approvals
•General CSA
US/C, FM, CE
• Radio Europe (R&TTE), FCC, Industry Canada, C-TICK
• Hazardous CSA/FM Class II, Div. 1, Groups E, F, G, Class III
ATEX II 1D, 1/2D, 2D Ex tD A20 IP67, IP68 T100 deg C
SABS ARP0108 Ex ia IIC T4 Ga
INMETRO: DNV 12.0081 X
Ex tb IIIC T100 °C Db 
-40 ºC Ta +80 ºC
IP67/IP68
DNV #OCP 0017
ABNT NBR IEC 60079-0:2008 e
ABNT NBR IEC 60079-31:2011
Note: Process temperature and pressure capabilities are dependent upon information on
the process device tag. The reference drawing listed on the tag can be downloaded from the
Siemens website at: www.siemens.com/LR260
Note: Use appropriate conduit seals to maintain IP or NEMA rating.
process temperature (with FKM O-ring)
non-pressure version: –40 to +200 °C (–40 to +392 °F)
pressure rated version: –40 to +80 °C (–40 to +176 °F)
ambient temperature (surrounding
enclosure)
–40 °C to 80 °C (–40 °F to 176 °F)

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Pressure Application
Installation1
Installation guidelines
• Provide easy access for viewing the display and programming via the hand programmer.
• Provide an environment suitable to the housing rating and materials of construction.
• Provide a sunshield if the device will be mounted in direct sunlight.
Nozzle design
• The end of the horn must protrude a minimum of
10 mm (0.4”) to avoid false echoes being reflected
from the nozzle.
• Optional antenna extension: 100 mm (3.93"),
200 mm (70.9"), 500 mm (19.69"), 1000 mm (39.4")2
WARNINGS:
• This product is designated as a Pressure Accessory per Directive 97 / 23 / EC, and
is not intended for use as a safety device.
• Do not attempt to loosen, remove, or disassemble process connection or
instrument housing while vessel contents are under pressure.
• Improper installation may result in loss of process pressure.
WARNINGS:
• Installation shall only be performed by qualified personnel and in
accordance with local governing regulations.
• Materials of construction are chosen based on their chemical compatibility (or
inertness) for general purposes. For exposure to specific environments, check
with chemical compatibility charts before installing.
Notes:
• For European Union and member countries, installation must be according to ETSI EN
302372.
• The Process Device Tag shall remain with the process pressure boundary assembly1. In
the event the instrument package is replaced, the Process Device Tag shall be transferred
to the replacement unit.
• SITRANS LR260 units are hydrostatically tested, meeting or exceeding the requirements
of the ASME Boiler and Pressure Vessel Code and the European Pressure Equipment
Directive.
1. The process pressure boundary assembly comprises the components that act as a barrier against
pressure loss from the process vessel: that is, the combination of process connection body and
emitter, but normally excluding the electrical enclosure.
2. Extensions are not recommended for applications where there may be excessive visible vibration.
Please consult factory for more information.
min. clearance:
10 mm (0.4")

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Nozzle location
• Keep emission cone free of
interference from ladders, pipes,
I-beams or filling streams.
• Avoid central locations on tall,
narrow vessels.
• Align the antenna so that the
radar cone is perpendicular to the
surface of the monitored material,
if possible.
Mounting instructions
Wiring
Power
Note: Beam angle depends on horn
size.
WARNING: The user is responsible for the selection of bolting and gasket materials
which will fall within the limits of the flange and its intended use, and which are
suitable for the service conditions.
WARNINGS:
The DC input terminals shall be supplied from a source providing electrical
isolation between the input and output, meeting the applicable safety
requirements of IEC 61010-1.
All field wiring must have insulation suitable for rated voltages.
beam angle:
2" horn = 15°
3" horn = 10°
4" horn = 8°
emission
cone
min. 1 m (39")

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Connecting SITRANS LR260
1. Use a 2 mm Allen key to loosen the lid-lock set screw then using a screwdriver for
leverage if necessary, unscrew the cover.
2. Strip the cable jacket for approximately 70 mm (2.75") from the end of the cable, and
thread the wires through the gland1.
3. Connect the wires to the terminal as shown (SITRANS LR260 is not polarity sensitive)
4. Ground the device according to local regulations.
5. Tighten the gland to form a good seal.
6. Close the lid and secure the locking ring before programming and calibration..
WARNINGS:
• Check the device nameplate and process device tag, to verify the approval rating.
• Use appropriate conduit seals to maintain IP or NEMA rating.
•Read Wiring setup for hazardous area installations on page 7.
Note:
• For detailed wiring instructions refer to the full Instruction Manual.
• Use twisted pair cable: AWG 22 to 14 (0.34 mm² to 2.5 mm²).
• Separate cables and conduits may be required to conform to standard instrumentation
wiring practices, or electrical codes.
1. If cable is routed through conduit, use only approved suitable-size hubs for waterproof applications.
Notes:
• PROFIBUS PA must be terminated at both extreme ends of the cable for it to work
properly.
• Please refer to the PROFIBUS PA User and Installation Guidelines (order number 2.092),
available from www.profibus.com, for information on installing PROFIBUS devices.
2 mm lid-lock
set screw.
cable shield
(if used)

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Connecting PROFIBUS PA
Typical PLC connection with PROFIBUS PA
Wiring setup for hazardous area installations
The nameplates shown are typical examples. In all cases, check the nameplate on your
instrument, and confirm the approval rating.
Instructions specific to hazardous area installations
(Reference European ATEX Directive 94/9/EC, Annex II, 1.0.6)
The following instructions apply to equipment covered by certificate number
Sira07ATEX9256X:
1. For use and assembly and details of marking/coding, refer to the main instructions.
2. The equipment is certified for use as Category 1D, 1/2D and 2D equipment and may
be used in hazardous zones 20, 21 and 22 with dusts.
3. This equipment has a maximum surface temperature of T100 C (in an 80°C ambient).
Refer to the applicable code of practice for selection of this equipment with respect
to specific dust ignition temperatures.
Note: Installation shall be performed only by qualified personnel and in accordance
with local governing regulations.
PROFIBUS PA
PROFIBUS DP
DP/PA
coupler
active PLC
PC/laptop
PDM
SITRANS
LR260
(PROFIBUS PA)
SITRANS
LR260
(PROFIBUS PA)
SITRANS
LR260
(PROFIBUS PA)

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4. The equipment is certified for use in an ambient temperature range of -40 C to 80 C.
5. The equipment has not been assessed as a safety related device (as referred to by
Directive 94/9/EC Annex II, clause 1.5).
6. Installation and inspection of this equipment shall be carried out by suitably trained
and authorized personnel in accordance with the applicable code of practice.
7. The equipment shall be installed such that the supply cable is protected from
mechanical damage. The cable shall not be subjected to tension or torque. The
equipment manufacturer is not responsible for providing the supply cable.
8. Repair of this equipment shall be carried out by suitably trained and authorized
personnel in accordance with the applicable code of practice.
9. The equipment shall be supplied with an input voltage not exceeding 30 V DC. The
source shall provide electrical isolation between its input and output, meeting the
applicable safety requirements of IEC 61010-1.
SPECIAL CONDITIONS FOR SAFE USE
The 'X' suffix to the certificate number relates to the following special condition(s) for
safe use:
• Unused cable entries shall be fitted with blanking elements that can only be
removed with the aid of a tool.
• Any glands, conduit entry devices or blanking elements fitted to the equipment
shall be suitable for use in the presence of combustible dusts and certified as
such by a notified body; the installation of these devices shall not compromise
the IP6X rating of the equipment enclosure.
• For applications that use the purge facility, the user shall provide a means to
ensure that combustible dust from the hazardous area cannot enter the purge
supply in such a way as to compromise the area classification.
Programming SITRANS LR260
A Quick Start Wizard provides an easy step-by-step guide to help you configure the device for
a simple application.
•7-step Quick Start Wizard via the handheld programmer on page 13.
•4-step Quick Start Wizard via SIMATIC PDM on page 16.
Settings can be modified locally via the Local User Interface (see Accessing parameters via
the handheld programmer on page 10) or remotely via SIMATIC PDM. The Local User
Interface (LUI) consists of an LCD display and a handheld programmer.
Activating SITRANS LR260
Power up the device. SITRANS LR260 automatically starts up in Measurement mode. Press
Mode to toggle between Measurement and Program Mode.

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The LCD Display
Measurement mode1 ((((normal operation)
Fault present
PROGRAM mode display
1. In response to a key press request. For details, see
Handheld Programmer on page 10.
1 – toggle indicator for AIFB 1 or AIFB 2
2 – identifies which AIFB is source of displayed value
3 – measured value (level, space, distance, or volume)
4 – units
5 – bar graph indicates level
6 – secondary region indicates on request1electronics
temperature, echo confidence, or distance
7 – text area displays status messages
8 – device status indicator
6
78
1342
5
S: 0 LOE 7 – text area displays a fault code and an error message
8 – service required icon appears
current item
number
pointer
current item
current
menu
menu bar
Navigation view
• A visible menu bar
indicates the menu list is
too long to display all items.
• A band halfway down the
menu bar indicates the
current item is halfway
down the list.
• The depth and relative
position of the item band on
the menu bar indicates the
length of the menu list, and
approximate position of the
current item in the list.
• A deeper band indicates
fewer items.
parameter
value/
selection
parameter
number
parameter
name Edit view
Parameter view

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Handheld Programmer
Accessing parameters via the handheld programmer
Parameter menus
Parameters are identified by name and organized into function groups, then arranged in a 5-
level menu structure. For the complete list of parameters with instructions, see the full manual.
Note: SITRANS LR260 automatically returns to Measurement mode after a period of
inactivity in PROGRAM mode (between 15 seconds and 30 minutes, depending on the menu
level).
Key Measurement
Mode Function Result
Updates internal
enclosure temper-
ature reading.
New value is displayed in LCD
secondary region.
Updates echo
confidence value.
New value is displayed in LCD
secondary region.
Updates distance
measurement.
New value is displayed in LCD
secondary region.
Mode opens
PROGRAM mode–
–at the menu level last displayed
in this power cycle.
– at top level menu if power has
been cycled since exiting PRO-
GRAM mode, or more than 30 min-
utes have elapsed.
Right ARROW
opens PROGRAM
mode–
–at top level menu.
Up or Down
ARROW
toggles between
linear units and %
LCD displays measured value in
either linear units or percent.
C
(Ordered separately:
Part No. 7ML1930-2AJ)
1. QUICK START
2. SETUP
2.1. DEVICE
2.2. INPUT
2.2.1. SENSOR CALIB.
2.2.1. ECHO PROC.
Note: In Navigation mode
ARROW keys move to the
next menu item in the
direction of the arrow.

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1. Enter PROGRAM mode
• Point the programmer at the display (from a
maximum distance of 500 mm [1.64 ft]).
•Right ARROW activates PROGRAM mode
and opens menu level 1.
•Mode opens the menu level last displayed
in PROGRAM mode within the last 30 minutes, or
menu level 1 if power has been cycled since then.
2. Navigating
3. Editing in PROGRAM mode
Selecting a listed option:
a) Navigate to the desired parameter.
b) Press Right ARROW to open parameter
view.
c) Press Right ARROW again to open Edit
mode. The current selection is highlighted.
d) Scroll to a new selection. Press Right ARROW
to accept it
e) The LCD returns to parameter view and displays the new selection.
Key Name Menu level Key Function in Navigation mode
Up/Down
ARROW
menu or
parameter Scroll to previous or next menu or parameter.
Right
ARROW
menu Go to first parameter in selected menu/open next menu.
parameter Open Edit mode.
Left
ARROW menu or
parameter Open parent menu.
Mode menu or
parameter Change to MEASUREMENT mode.
Home menu or
parameter Open top level menu: menu 1.
display
handheld programmer
(ordered separately)
Max. 500 mm
(1.64 ft)
parameter name
parameter
number
current
selection

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Changing a numeric value:
a) Navigate to the desired parameter.
b) Press Right ARROW to open parameter
view. The current value is displayed.
c) Press Right ARROW again to open Edit
mode. The current value is highlighted.
d) Key in a new value.
e) Press Right ARROW to accept it. The LCD
returns to parameter view and displays the new
selection.
Key Name Key Function in Edit mode
UP or
DOWN
arrow
Selecting options Scrolls to item.
Numeric editing - Increments or decrements digits
- Toggles plus and minus sign
RIGHT
arrow
Selecting options - Accepts the data (writes the parameter)
- Changes from Edit to Navigation mode
Numeric editing
- Moves cursor one space to the right
- or with cursor on Enter sign, accepts the data
and changes from Edit to Navigation mode
LEFT arrow
Selecting options Cancels Edit mode without changing the parame-
ter
Numeric editing
- Moves cursor to plus/minus sign if this is the first
key pressed
- or moves cursor one space to the left.
- or with cursor on Cancel arrow, cancels the entry
Clear Numeric editing Erases the display.
Decimal
point Numeric editing Enters a decimal point.
Plus or
minus sign Numeric editing Changes the sign of the entered value.
to Numeral Numeric editing Enters the corresponding character.
current
value
parameter
number
parameter name

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Initial Startup
To prepare the SITRANS LR260 for operation, complete the following steps:
1. Set the desired language:
a) Point the programmer at the display [from a maximum distance of 500 mm (1.6 ft)], then
press Right ARROW to activate PROGRAM mode and open menu level 1.
b) Press Up ARROW to scroll to Language (7.0) and Right ARROW to open
parameter view.
c) Press Right ARROW to enable Edit mode.
d) Scroll to the desired language and press Right ARROW to accept it.
e) Press Mode to return to Measurement mode.
2. Set the device address (default = 126):
a) In PROGRAM mode, navigate to: Level Meter > Communication > Device Address (5.1).
b) Press RIGHT arrow , RIGHT arrow , to open parameter view and enable Edit
mode.
c) If required, key in a new value and press RIGHT arrow to accept it. The LCD displays
the new value.
d) Press Mode to return to Measurement mode.
3. Run the Quick Start Wizard via the handheld programmer (see below).
Quick Start Wizard via the handheld programmer
1. Quick Start
a) Point the programmer at the display, then press Right ARROW to activate PROGRAM
mode and open menu level 1.
b) Press Right ARROW twice to navigate to menu item 1.1 and open parameter view.
c) Press Right ARROW to open Edit mode or Down ARROW to accept default
values and move directly to the next item.
d) To change a setting, scroll to the desired item or key in a new value.
e) After modifying a value, press Right ARROW to accept it and press Down ARROW
to move to the next item.
f) Quick Start settings take effect only after you select Yes to Apply changes in step 1.7.
Notes:
• The Quick Start Wizard settings are inter-related and changes apply only after you click on
Yes in Apply? at the end of the Quick Start steps.
• Do not use the Quick Start wizard to modify individual parameters: see full parameter
listing in Instruction Manual (perform customization for your application only after the
Quick Start has been completed).

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1.1. Application Type
1.2. Response Rate
Sets the reaction speed of the device to measurement changes in the target range.
Use a setting just faster than the maximum filling or emptying rate (whichever is greater).
1.3. Sensor Units (UNITS)
Selects the units for the Quick Start variables (high and low calibration point, and level,
distance, or space).
1.4. Operation
Options STEEL (Default)
CONCRETE
Options
SLOW 0.1 m/minute
MED 1.0 m/minute
FAST 10.0 m/minute
Options M, CM, MM, FT, IN
Operation
types
NO
SERVICE
The SITRANS LR260 stops updating measurements. Last valid
measurement is displayed.
LEVEL Distance to material surface referenced from Low Calibration
Point (process empty level).
SPACE Distance to material surface referenced from High Calibration
Point (process full level).
DISTANCE Distance to material surface referenced from Sensor Reference
Point.
Default: Distance
high cal.
point
low cal.point
level
space
distance
sensor reference point

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1.5. Low Calibration Point (LOW CALIB. PT.)
Distance from Sensor Reference to Low Calibration Point: usually process empty level. See
Operation (1.4.) for an illustration.
1.6. High Calibration Point (HIGH CALIB. PT.)
Distance from Sensor Reference to High Calibration Point: usually process full level. See
Operation (1.4.) for an illustration .
1.7. Apply changes (APPLY?)
To save the Quick Start settings it is necessary to select Yes to apply changes.
Press Mode to return to Measurement mode. SITRANS LR260 is now ready to operate.
Communications via PROFIBUS PA
Configuring the PROFIBUS PA master
To configure SITRANS LR260 on the network, you will need the GSD file SIEM8162.gsd. You can
download the file from the product page of our web site. Go to: www.siemens.com/LR260 and
click on Downloads.
SIMATIC PDM
• We recommend that you use SIMATIC Process Device Manager (PDM) to program your
device. Please consult the operating instructions or online help for details on using
SIMATIC PDM.
• You can find more information at www.fielddevices.com: go to Products and Solutions >
Products and Systems > Communications and Software > Process Device Manager.
Device Description (EDD)
• You can locate the EDD in Device Catalog, under Sensors/Level/Echo/Siemens
Milltronics/SITRANS LR260.
• Check the product page of our website at: www.siemens.com/LR260, under Downloads,
to make sure you have the latest version of SIMATIC PDM, the most recent Service Pack
(SP) and the most recent hot fix (HF).
• If necessary download the EDD, save the files to your computer, and extract the zipped
file to an easily accessed location.
• Launch SIMATIC PDM – Manager Device Catalog, browse to the unzipped EDD file and
select it.
Values Range: 0.0000 to 30.000 m
Values Range: 0.0000 to 30.000 m
Options YES, NO, DONE (Display shows DONE when Quick Start is successfully
completed)
Notes:
• The following instructions assume that the user is familiar with PROFIBUS PA.
• You will need the full manual to acquire the list of applicable parameters.
Note: SITRANS LR260 requires the EDD for SIMATIC PDM version 6.0 with SP3 or higher.

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Configuring a new device
1. Launch SIMATIC PDM and create a new project for LR260. Application Guides for setting
up PROFIBUS PA devices with SIMATIC PDM can be downloaded from the product page
of our website at: www.siemens.com/LR260.
2. Upload parameters to the PC/PG.
3. Configure the device via the Quick Start wizard.
Quick Start Wizard via SIMATIC PDM
Launch SIMATIC PDM, open the menu Device – Quick Start, and follow steps 1 to 4.
Maintenance
SITRANS LR260 requires no maintenance or cleaning under normal operating conditions. If
cleaning becomes necessary under severe operating conditions:
1. Note the antenna material and the process medium, and select a cleaning solution that
will not react adversely with either.
2. Remove the device from service and wipe the antenna clean using a cloth and suitable
cleaning solution.
Unit Repair and Excluded Liability
For detailed information, please see the inside back cover.
Notes:
• The Quick Start wizard settings are inter-related and changes apply only after you click on
Transfer at the end of step 4.
• Click on BACK to return and revise a setting or Cancel to exit the Quick Start.
Quick
Start

A5E32114443 SITRANS LR260 (PROFIBUS PA) – KVIKSTART MANUAL Side DK-1
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SITRANS LR260 (PROFIBUS PA)
Kvikstart manual
Denne manual opridser de væsentligste karakteristika og funktioner af SITRANS LR260
(PROFIBUS PA). Vi anbefaler kraftigt at anskaffe den detaljerede version af denne manual for at
kunne anvende apparatet fuldt ud. Den komplette manual kan downloades fra produktsiden på
vort website: www.siemens.com/LR260. Den trykte manual kan fås hos Deres lokale Siemens
Milltronics repræsentant.
Spørgsmål vedrørende indholdet af denne manual kan rettes til:
Siemens Milltronics Process Instruments
1954 Technology Drive, P.O. Box 4225
Peterborough, Ontario, Canada, K9J 7B1
E-mail: [email protected]
MILLTRONICS er et registreret varemærke, der tilhører Siemens Milltronics Process Instruments.
Teknisk Support
Support er tilgængelig 24 timer i døgnet.
Adresse, telefon- og faxnummer på Siemens Automations lokale kontor kan findes på:
www.siemens.com/automation/partner:
• Klik på fanebladet Contacts by Product (Kontakter pr. produkt) og find den relevante
produktgruppe (+Process Automation
(Procesautomatisering) > +Process
Instrumentation
(Procesinstrumentering) > +Level Measuring Instruments
(Niveaumålingsinstrumenter) ).
• Vælg teamet Technical Support (Teknisk assistance) . Klik på Next (Næste) .
• Klik på et kontinent, derefter et land og til sidst en by. Klik på Next.
For on-line teknisk support, gå til: www.siemens.com/automation/support-request
• Indtast apparatets navn (SITRANS LR260) eller ordrenummeret, klik på Search (Søg) og
vælg den relevante produkttype. Klik på Next.
• Indtast et nøgleord, der beskriver problemet. Gennemløb derefter den relevante
dokumentation eller klik på Next for at e-maile en beskrivelse af problemet til personalet i
Siemens Tekniske Support.
Siemens A&D Technical Support Center: telefon [phone]
fax [phone]
Copyright Siemens Milltronics Process
Instruments 2013.
Alle rettigheder forbeholdes
Ansvarsfragåelse
Vi opfordrer brugerne til at anskaffe de
autoriserede, indbundne manualer eller
læse de elektroniske versioner, der er
udarbejdet og skrevet af Siemens
Milltronics Process Instruments.
Siemens Milltronics Process Instruments
påtager sig intet ansvar for indholdet af
delvise eller fuldstændige gengivelser af
indbundne eller elektroniske versioner.
Skønt vi har kontrolleret, at indholdet af denne
manual stemmer overens med de beskrevne
instrumenter, kan der stadig forekomme
variationer. Vi kan derfor ikke garantere en
fuldstændig overensstemmelse. Indholdet af
denne manual revideres jævnligt, og eventuelle
rettelser inkluderes i de efterfølgende udgaver. Vi
modtager gerne forslag til forbedringer.
Retten til ændringer af de tekniske data
forbeholdes.

Side DK-2 SITRANS LR260 (PROFIBUS PA) – KVIKSTART MANUAL A5E32114443
mmmmm
Dansk
Sikkerhedsvejledning
De anførte advarsler skal overholdes for at sikre egen og andres sikkerhed samt for at
beskytte produktet og det tilknyttede udstyr. Disse advarsler ledsages af en tydeliggørelse af
graden af forsigtighed, der bør overholdes.1
FCC-overensstemmelse
Kun for installationer i USA: Regler fra Federal Communications
Commission (FCC)
SITRANS LR260
SITRANS LR260 er en totråds 25 GHz pulsradarniveautransmitter til kontinuert overvågning af
faste stoffer i lagertanke, inklusive ved ekstreme støvniveauer og høje temperaturer, i en
afstand på op til 30 m (98,4 ft).
Dette instrument består af en elektronisk komponent, der er koblet til en hornantenne, med en
indbygget Easy Aimer og flange for en let og hurtig indstilling. Støvovertræk eller luftrensning
fås som ekstraudstyr.
ADVARSEL: vedrører et advarselssymbol på produktet og betyder, at en
manglende overholdelse af de nødvendige forholdsregler kan føre til død,
alvorlig personskade og/eller omfattende materielle skader.
ADVARSEL1: betyder, at en manglende overholdelse af de nødvendige
forholdsregler kan føre til død, alvorlig personskade og/eller omfattende
materielle skader.
Bemærk: betyder vigtige oplysninger om produktet eller denne del af brugsvejledningen.
1. Dette symbol anvendes, når der ikke er noget tilsvarende advarselssymbol på produktet.
ADVARSEL: Ændringer eller modifikationer, der ikke er udtrykkeligt godkendt af
Siemens Milltronics, kan ophæve brugerens ret til at benytte udstyret.
Bemærkninger:
• Dette udstyr er blevet testet og fundet at overholde grænserne for en klasse A digital
anordning i henhold til Afsnit 15 i FCC-reglerne. Disse grænser er beregnet til at yde en
rimelig beskyttelse mod skadelige interferenser, når anordningen anvendes i
kommercielle omgivelser.
• Dette udstyr frembringer, bruger og kan udstråle radiofrekvent energi, og kan, såfremt
det ikke installeres og bruges i overensstemmelse med instruktionsbogen, forårsage
interferens, der kan virke forstyrrende for radiokommunikationen. Brugen af dette udstyr
i et beboelsesområde vil sandsynligvis forårsage skadelig interferens med
radiokommunikationer, som brugeren i givet fald vil være nødsaget til at udbedre for egen
regning.
ADVARSEL: SITRANS LR260 bør kun anvendes som beskrevet i denne manual, da
den beskyttelse, udstyret yder, ellers kan forringes.
Bemærk: Dette produkt betegnes som trykbærende udstyr i henhold til
direktivet 97 / 23 / EF og er ikke beregnet til brug som sikkerhedsanordning.