Siemens Sitrans LR200 Instruction manual

Quick Start Manual May 2008
LR200 (HART)
sitrans

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-1
mmmmm
English
SITRANS LR200 (HART) with Siemens LUI
Interface: Quick Start Manual
This manual outlines the essential features and functions of the SITRANS LR200 (HART). We
strongly advise you to acquire the detailed version of the manual so you can use your device to
its fullest potential. The complete manual can be downloaded from the SITRANS LR200
product page of our web site at: www.siemens.com/LR200. 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 Inc.
1954 Technology Drive, P.O. Box 4225
Peterborough, Ontario, Canada, K9J 7B1
Email: [email protected]om
MILLTRONICS is a registered trademark of Siemens Milltronics Process Instruments Inc.
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 LR200) 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 Inc. 2008.
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 Pro-
cess Instruments Inc. Siemens Milltron-
ics Process Instruments Inc. will not be
responsible for the contents of partial or
whole reproductions of either bound or
electronic versions.
While we have verified the contents of this man-
ual for agreement with the instrumentation
described, variations remain possible. Thus we
cannot guarantee full agreement. The contents of
this manual are regularly reviewed and correc-
tions are included in subsequent editions. We
welcome all suggestions for improvement.
Technical data subject to change.

Page EN-2 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
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 LR200
SITRANS LR200 is a 2-wire 6 GHz pulse radar level transmitter for continuous monitoring of
liquids and slurries in storage and process vessels including high temperature and pressure, to
a range of 20 m (66ft).
The device consists of an electronic circuit coupled to the antenna and either a threaded or
flange type process connection.
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 LR200 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 intended for use in industrial areas. Operation of this equipment in a
residential area may cause interference to several frequency based communications.

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-3
mmmmm
English
Communication is via HART1). Signals are processed using Process Intelligence.
Specifications
For a complete listing, see the SITRANS LR200 (HART) Instruction Manual. For Approvals
information, please refer to the device nameplate and the process device tag.
Ambient/Operating Temperature
Power
Approvals
•General CSA
US/C, FM, CE
• Radio Europe (R&TTE), FCC, Industry Canada (continued on next page)
1) HART® is a registered trademark of HART Communication Foundation.
Notes:
• 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/LR200.
• Maximum temperature is dependent on the process connection, antenna materials, and
vessel pressure. See
Maximum Process Temperature Chart on page 22, for more details.
Process Pressure Temperature derating curves are available in the full manual.
General Purpose:
Non-incendive (FM/US only):
Intrinsically Safe:
Nominal 24 V DC at
max. 550 Ohm loop
resistance.
Flameproof:
Increased Safety:
Explosion-proof (FM/CSA US/Canada only):
Nominal 24 V DC at
max. 250 Ohm loop
resistance.
process temperature
PP rod: –40 °C to +80 °C (–40 °F to +176 °F)
PTFE rod or SS horn:
–40 °C to +200 °C (–40 °F to +392 °F)
ambient temperature (surrounding enclosure)
–40 °C to +80 °C (–40 °F to +176 °F) device
nameplate
process device
tag

Page EN-4 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
• Hazardous Flameproof (Europe)1) ATEX II 1/2 G, EEx dm ia IIC T4
Increased Safety (Europe)2) ATEX II 1/2 G, EEx em ia IIC T4
Explosion proof (US/Canada)3) FM/CSA: (barrier not required)
Class I, Div. 1, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G
Class III T4
Approvals (continued)
• Hazardous
Non-incendive (US)4) FM: (barrier not required)
Class I, Div. 2, Groups A, B, C, D T5
Intrinsically Safe5)
(Europe) ATEX II 1 G, EEx ia IIC T4
(US/Canada) FM/CSA: (barrier required)
Class I, Div. 1, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G
Class III T4
(Australia) ANZEX Ex ia IIC T4
(Tamb = –40 to +80 °C) IP67
(International) IECEX TSA 04.0020X T4
• Marine Lloyd’s Register of Shipping
ABS Type Approval
Programmer (infrared keypad)
Siemens Milltronics Infrared IS (Intrinsically Safe) Hand Programmer for hazardous and all
other locations (battery is non-replaceable with a life expectancy of 10 years in normal use).
• approval ATEX II 1 G, EEx ia IIC T4, certificate SIRA 01ATEX2147
• FM/CSA: Class I, Div. 1, Groups A, B, C, D
• ambient temperature −20 to 40 °C (−5 to 104 °F)
• interface proprietary infrared pulse signal
• power 3 V lithium battery
• weight 150 g (0.3 lb)
• color black
• Part Number 7ML1930-1BK
1) See
Flameproof wiring on page 9.
2) See
Increased safety wiring on page 10.
3) See
Explosion-proof wiring (FM/CSA US/Canada only) on page 10.
Note: Use appropriate conduit seals to maintain IP or NEMA rating.
4) See
Non-incendive wiring (FM/US only) on page 11.
5) See
Intrinsically Safe wiring on page 11.

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-5
mmmmm
English
Pressure Application
Installation
1)
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.
WARNINGS:
• This product is designated as a Pressure Accessory per Directive 97 / 23 / EC, and
is not intended for use as a safety device.
• Never 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:
• The Process Device Tag shall remain with the process pressure boundary assembly1). In
the event the device package is replaced, the Process Device Tag shall be transferred to
the replacement unit.
• SITRANS LR200 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.

Page EN-6 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
Nozzle design
• The end of the shield section should protrude a minimum
of 10 mm (0.4”) to avoid false echoes being reflected from
the nozzle.
Location on a manhole cover
• A manhole cover is typically a covered nozzle with a
diameter 610 mm (24”) or greater.
• For optimum signal conditions, locate the antenna
off-center, typically 100 mm (4") from the side.
Nozzle location
• Keep emission cone free of interference
from ladders, pipes, I-beams or filling
streams.
• Locate the antenna away from the side
wall, to avoid interference from indirect
echoes.
• Make allowance for the emission cone
spreading, to avoid interference with
vessel walls or obstructions.
Notes:
• For nozzles 100 mm (4") in length or shorter use the 100 mm (4") shield.
• For nozzles 250 mm (10") in length or shorter use the 250 mm (10") shield.
• For details on other applications, please see the full manual.
WARNING: For vessels with conical or parabolic tops, avoid mounting the
instrument at the centre. (The concavity of the top can focus echoes into the centre,
giving false readings.)
10 mm
(0.4")
shield
100 mm (4")
Coni
Fl at
Parabolic
Conical
undesirable
Note: Under certain circumstances, it
may be acceptable to mount the device
at the centre of a flat-topped tank.
Please discuss this with your local
Siemens representative.
Flat
preferred
min. 300 mm (1ft)
per 3 m (10’) of vessel
height
beam
angle
20o
emission
cone

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-7
mmmmm
English
Installation instructions
Threaded Version
1) Before inserting the device into its mounting connection, check to ensure the threads are
matching to avoid damaging them.
2) Screw the device into the process connection, and hand
tighten. For pressure applications, use PTFE tape or
other appropriate thread sealing compound, and tighten
the process connection beyond hand-tight (max. torque
40 N·m (30 ft.lbs).
3) To rotate the enclosure, first loosen the three set-screws
securing the locking ring. After positioning the
enclosure, retighten the screws.
Flanged Version
Wiring
Power
Notes:
• There is no limit to the number of times the device can be rotated.
• Orient the front or back of the device towards the closest vessel wall.
• Do not rotate the enclosure after programming and device configuration (a polarity shift
of the transmit pulse may cause an error).
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, in order to meet the applicable safety
requirements of IEC 61010-1.
All field wiring must have insulation suitable for rated voltages.
locking ring
secured by three
2 mm Allen set-
screws
threaded
connection

Page EN-8 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
Connecting SITRANS LR200
2) Strip the cable jacket for approximately 70 mm (2.75") from the end of the cable, and
thread the wires through the gland.
3) Connect the wires to the terminal as shown: the polarity is identified on the terminal
block.
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 device configuration.
Do not rotate the device after it has been configured, as this may cause an error.
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
Instructions specific to hazardous area installations on page 13.
Notes:
• For detailed wiring instructions, please refer to the full Instruction Manual.
• Use twisted pair cable: AWG 22 to 14 (0.34 mm2to 2.5 mm2).
• Separate cables and conduits may be required to conform to standard instrumentation
wiring practices, or electrical codes.
cable shield
(if used)
2 mm lid-lock set screw.
1) Use a 2 mm Allen key to loosen the lid-lock set screw
then unscrew the cover.

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-9
mmmmm
English
Connecting HART: typical PLC/mA configuration
Wiring setups for hazardous area installations
There are five wiring options for hazardous area installations. In all cases, check the device
nameplate and process device tag to verify the approval rating.
1. Flameproof wiring
• For power demands see Curve 2 (Flameproof, Increased Safety, Explosion-proof) on
page 23.
• For wiring requirements follow local regulations.
•Seealso
Instructions specific to hazardous area installations on page 13 and the ATEX
certificate listed above.
Note: ATEX certificates and connection drawings listed below can be downloaded from the
product page of our website at: www.siemens.com/LR200.
Approval Rating Valid for: Reference
ATEX II 1/2 G, EEx dm ia IIC T4 Europe
Flameproof/Increased Safety: ATEX Cer-
tificate
on page A-1.
active PLC
HART
modem
SITRANS
LR200
power
supply R = 250 Ω
HART
communicator
Notes:
• Depending on the system design, the power supply may be separate
from the PLC, or integral to it.
• Loop resistance (total of cable resistance plus 250 Ohm [resistor]) must
be less than 550 Ohm for the device to function properly.
Um=250V
HART
EEx dmia IIC T4
II 1/2 G
05ATEX1001X
SIRA
MadeinCanada
SiemensMilltronicsProcessInstrumentsInc.,Peterborough
7ML1234-56789-0ABC-D
SITRANS LR 200
Encl.:NEMA/TYPE4X,6,IP67,IP68
Amb.Temp.:–40°Cto80°C
PowerRating:24V Max.,4-20mA
Nom.,30V
SerialNo:GYZ/S1034567

Page EN-10 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
2. Increased safety wiring
• For power demands see Curve 2 (Flameproof, Increased Safety, Explosion-proof) on
page 23.
• For wiring requirements follow local regulations.
•Seealso
Instructions specific to hazardous area installations on page 13 and the ATEX
certificate listed above.
3. Explosion-proof wiring (FM/CSA US/Canada only)
• For power demands see Curve 2 (Flameproof, Increased Safety, Explosion-proof) on
page 23.
• For wiring requirements (North America only) see the connection drawing listed above,
which can be downloaded from the product page of our website at:
www.siemens.com/LR200.
Approval Rating Valid for: Reference
ATEX II 1/2 G, EEx em ia IIC T4 Europe
Flameproof/Increased Safety: ATEX Cer-
tificate
on page A-1.
Approval Rating Valid for: Reference
FM/CSA:
Class I, Div. 1, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G
Class III T4
US/Canada FM/CSA Explosion Proof Connection
Drawing number 23650597
MadeinCanada
SiemensMilltronicsProcessInstrumentsInc.,Peterborough
7ML1234-56789-0ABC-D
SITRANS LR 200
Encl.:NEMA/TYPE4X,6,IP67,IP68
Amb.Temp.:–40°Cto80°C
PowerRating:24V Max.,4-20mA
Nom.,30V
SerialNo:GYZ/S1034567 Um=250V
HART
EEx emia IIC T4
II 1/2 G
05ATEX1001X
SIRA
WARNING: Do Not Remove Cover While CircuitsAre Live
FCCID:NJA-LR200
Temp.Code:T4
erdrawing:23650597
ClassI;Div1;Group A,B,C,D
ClassII;Div1;GroupE,F,G
ClassIII
P
CANADA:267P-LR200
HART
MadeinCanada
SiemensMilltronicsProcessInstrumentsInc.,Peterborough
7ML1234-56789-0ABC-D
SITRANS LR 200
Encl.:NEMA/TYPE4X,6,IP67,IP68
Amb.Temp.:–40°Cto80°C
PowerRating:24V Max.,4-20mA
Nom.,30V
SerialNo:GYZ/S1034567

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-11
mmmmm
English
4. Non-incendive wiring (FM/US only)
• For power demands, see Curve 1 (General Purpose, Intrinsically Safe, Non-
incendive) on page 23.
• For wiring requirements (North America only) see the connection drawing listed
above, which can be downloaded from the product page of our website at:
www.siemens.com/LR200.
5. Intrinsically Safe wiring
• For power demands see Curve 1 (General Purpose, Intrinsically Safe, Non-incendive) on
page 23.
Approval Rating Valid for: Reference
FM:
Class I, Div. 2, Groups A, B, C, D T5 US FM Non-Incendive Connection Draw- ing number 23650537
Approval Rating Valid for: Reference
FM/CSA:
Class I, Div. 1, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G
Class III
US/Canada
FM Intrinsically Safe Connection
Drawing number A5E01003040
CSA Intrinsically Safe Connection
Drawing number A5E01003039
ATEX II 1 G, EEx ia IIC T4 Europe
Intrinsically Safe: ATEX Certificate
on page A-5
ANZEX Ex ia IIC T4
(Tamb = –40 to 80 °C) IP67 Australia
IECEX TSA 04.0020X International
CANADA:267P-
FCCID:NJA-LR200
Class I,Div.2,
Group A,B,C,D
Temp.Code:T5
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions
1)This device may not cause harmful interference and
2)This device must accept any interference received,
including interference that may cause undesired operation
MadeinCanada
SiemensMilltronicsProcessInstrumentsInc.,Peterborough
7ML1234-56789-0ABC-D
Encl.:NEMA/TYPE4X,6,IP67
Amb.Temp.:–40°Cto80°C
PowerRating:24V Max.,4-20mA
Nom.,30V
SerialNo:GYZ/S1034567
R
SITRANS LR200
7ML1234-56789-0ABC-D
Serial No: GYZ / S1034567
Encl.: NEMA /TYPE 4X, 6, IP67, IP68
Amb.Temp.: – 40 °C to 80 °C
Power Rating: 24V Max.,4-20mA
Nom.,30V
WARNING: Possible Static Hazard, Do Not Rub Or Clean On Site
Made in Canada
Siemens Milltronics Process Instruments Inc., Peterborough
Class I, Div 1, Group A, B, C, D
Class II, Div 1, Group E, F, G
Class III
HART
Temp. Code: T4
CSA per drawing A5E01003039
FM per drawing A5E01003040
Vmax=30V
max = 120 mA
Pmax = 0.8 W
Ci=15nF
Li = 0.1 mH
IC: 267P-LR200
FCC ID: NJA-LR200
SITRANS LR200
7ML1234-56789-0ABC-D
Serial No: GYZ / S1034567
Encl.: NEMA / TYPE 4X, 6, IP67, IP68
Amb.Temp.: – 40 °C to 80 °C
Power Rating: 24V Max., 4 - 20mA
Nom., 30 V
Made in Canada
Siemens Milltronics Process Instruments Inc., Peterborough
Ui=30V
Ii = 120 mA
Pi = 0.8 W
Ci=15nF
Li = 0.1 mH
EEx ia IIC T4
SIRA 06ATEX2378X
1GII
ANZEx 04.3016X
IECEx TSA 04.0020X
Ex ia IIC T4
N117
WARNING: Possible Static Hazard, Do Not Rub Or Clean On Site.
HART 5.8 GHz

Page EN-12 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
• For wiring requirements:
N. America: See the connection drawings listed above, which can be
downloaded from the product page of our website at:
www.siemens.com/LR200.
Europe: Follow local regulations.
Australia: Follow local regulations.
International: Follow local regulations.
• Use appropriate conduit seals to maintain IP or NEMA rating.
• Recommended intrinsically safe barriers are listed under
Passive Shunt Diode Barriers
on page 12.
• Refer to Instructions specific to hazardous area installations on page 13 and the ATEX
certificate listed above.
Passive Shunt Diode Barriers
How to select a passive barrier for SITRANS LR200
To make sure that the barrier safety description is suitable for the LR200 Intrinsically Safe (IS)
input parameters, carry out the following calculations:
Re-e = max. end-to-end resistance of the barrier
Rloop = loop resistance (total of cable resistance plus e.g. sense resistance,
displays, and/or PLC inputs)
Vbarrier = value of any non-linear voltage drops due to the barrier
1) Determine the value for Re-e from the data sheet.
2) Calculate the total value for Rloop: by adding, for example, sense resistance, displays,
and/or PLC inputs.
3) Calculate Rworking = Re-e + Rloop.
Note: Selecting a suitable PLC input module, power supply, or barrier requires knowledge
about Intrinsic Safety and the application. It is the responsibility of the installer to ensure that
the intrinsically safe installation complies with both the apparatus approval requirements and
the relevant national code of practice.
Note: A well regulated supply voltage is required.
Manufacturer Part Number
MTL 787SP+ (Dual Channel)
MTL 7787P+ (Dual Channel)
Stahl 9001/01-280-100-10 (Single Channel)
Stahl 9002/01-280-110-10 (Dual Channel)

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-13
mmmmm
English
4) Determine the value of Vbarrier from the barrier data sheet (for example, voltage drops
due to diodes).
5) Calculate Vworking = Vsupply – Vbarrier.
Use the values for Vworking and Rworking to confirm that operation is within the shaded area
of the graph
Curve 1 (General Purpose, Intrinsically Safe, Non-incendive) on page 23.
Active barriers (repeating barriers)
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 numbers
SIRA 06ATEX2378X, SIRA 05ATEX1001X:
1) For use and assembly, refer to the main instructions.
2) The equipment is certified for use as Category 1G equipment.
3) The equipment may be used with flammable gases and vapors with apparatus group IIC,
IIB, and IIA, and temperature classes T1, T2, T3, and T4.
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
personnel in accordance with the applicable code of practice (EN 60079-14 and EN 60079-
17 in Europe).
Notes:
• The following list is not exhaustive: there are many IS power supplies and barriers on the
market, which will work with the LR200.
• The PLC input modules and barriers listed below have all been tested and are functionally
compatible with the LR200.
Manufacturer Part Number
MTL 706
MTL 7206
Stahl 9001/51-280-110-14
Pepperl+Fuchs KSD2-CI-S-Ex
Pepperl+Fuchs KFD2-STC3-Ex1
MTL E02009 - verify
MTL E02010

Page EN-14 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
7) The equipment is non-repairable.
8) The certificate numbers have an ‘X’ suffix, which indicates that special conditions for safe
use apply. Those installing or inspecting this equipment must have access to the
certificates.
9) If the equipment is likely to come into contact with aggressive substances, then it is the
responsibility of the user to take suitable precautions that prevent it from being adversely
affected, thus ensuring that the type of protection is not compromised.
Aggressive substances: e.g. acidic liquids or gases that may attack metals, or
solvents that may affect polymeric materials.
Suitable precautions: e.g. establishing from the material’s data sheet that it
is resistant to specific chemicals.
Activating SITRANS LR200
Power up the device. SITRANS LR200 automatically starts up in Measurement mode. (To
change the language displayed see
Selecting a listed option (for example, selecting a
language)
on page 17.)
The LCD Display
Measurement mode1) ((((normal operation)
Fault present
PROGRAM mode
Navigation view
• A visible menu bar indicates
the menu list is too long to
display all items.
• A deeper item band represents
a shorter menu list.
1) In response to a key press request: see
Key functions in Measurement mode on page 15.
M
[]
LEVEL
21.40 °C
DATA EXCH.
18.91
1 – toggle indicator for linear units or %
2 – selected operation: level, space, or distance
3 – measured value (level or volume, space, or distance)
4 – units
5 – bar graph indicates level
6 – secondary region indicates on request1) electronics
temperature, echo confidence, loop current, or distance
7 – text area displays status messages
8 – device status indicator
678
1342
5
S: 0 LOE 7 – text area displays a fault code and an error message
8 – service required icon appears
LEVEL METER
QUICK START
DIAGNOSTICS
SERVICE
1
SETUP
current
item
number
pointer
current
item
current
menu
menu
bar
item
band

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-15
mmmmm
English
Handheld Programmer
(Part No. 7ML1930-1BK)
The programmer is ordered separately.
• Point the programmer at the display (from a maximum
distance of 300 mm [1 ft.]).
• Press Mode to toggle between Measurement
and PROGRAM mode.
Key functions in Measurement mode
Key Function Result
Mode opens PRO-
GRAM mode.
Opens the menu level last displayed in this power cycle, or
menu level 1 if power has been cycled since exiting PRO-
GRAM mode or more than 10 minutes have elapsed since
PROGRAM mode was used.
RIGHT arrow
opens PROGRAM
mode. Opens menu level 1.
UP or DOWN arrow
toggles between linear
units and percent.
LCD displays measured value in either linear units or per-
cent.
parameter
value/
selection
parameter
number
parameter
name
MATERIAL
LIQUID
LIQUID LOW DK
1.1
Parameter view Edit view
LIQUID
MATERIAL
PREVIOUS
NEXT
EDITBACK
1.1
C
display
handheld programmer
Max. 300 mm
(1 ft)

Page EN-16 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
Programming SITRANS LR200
Settings can be modified locally via the Local User Interface or remotely via SIMATIC PDM.
The Local User Interface (LUI) consists of an LCD display and a handheld programmer.
•See Quick Start Wizard via the handheld programmer on page 18.
•See
Quick Start Wizard via SIMATIC PDM on page 21.
Parameter menus
Parameters are identified by name and organized into
function groups, then arranged in a 5-level menu
structure.
Accessing parameters via the handheld programmer
1. Enter PROGRAM mode
a) Point the programmer at the display from a maximum distance of 300 mm (1 ft).
b) Press RIGHT arrow to open menu level 1.
Updates the loop cur-
rent.
New value is displayed in LCD secondary region.
Updates internal
enclosure tempera-
ture reading.
Updates echo confi-
dence value.
Updates distance mea-
surement.
Note: SITRANS LR200 automatically returns to Measurement mode after a period of
inactivity in PROGRAM mode (between 15 seconds and 10 minutes, depending on the menu
level).
Note: For the complete list of parameters with instructions, see the full manual. It can be
downloaded from the product page of our website at: www.siemens.com/LR200.
Key Function Result
1. QUICK START
2. SETUP
3. DIAGNOSTICS
3.14. MEAS. VALUES
3.14.1. CURR. INTERN. TEMP.

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-17
mmmmm
English
2. Navigating: key functions in Navigation mode
3. Editing in PROGRAM mode
Selecting a listed option (for example, selecting a language)
a) Navigate to Language (7).
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. The
LCD returns to parameter view and displays
the new selection.
e) Press LEFT arrow to return to the menu.
Changing a numeric value
a) Navigate to the desired parameter.
b) Press RIGHT arrow to open parameter
view. The current value is displayed.
Key Name Menu
level Function
UP orDOWN
arrow menu or parameter • Scroll to previous or next menu or parameter.
RIGHT arrow menu • Go to first parameter in the selected menu
• or 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 menu level 1.
ENGLISH
LANGUAGE
PREVIOUS
NEXT
EDIT
BACK
7
parameter name
LANGUAGE
ENGLISH
FRENCH
7
SPANISH
GERMAN
parameter
number
current
selection
20.00 M
LOW CALIB. 1.5
PREVIOUS
NEXT
EDITBACK
parameter name
parameter
number
current
value

Page EN-18 SITRANS LR200 (HART) – QUICK START MANUAL 7ML19985XC81
mmmmm
English
c) Press RIGHT arrow again to open Edit mode. The
current value is highlighted.
d) Key in a new value, and press RIGHT arrow to accept
it.
The LCD returns to parameter view and displays the new
selection.
Key functions in Edit mode
Quick Start Wizard via the handheld programmer
1. Quick Start
a) Point the programmer at the display (from a maximum distance of 300 mm [1 ft.]),
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.
Key Name Function
UP or
DOWN
arrow
Selecting
options • Scrolls to item.
Numeric
editing • Increments or decrements digits
• Toggles plus/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 •CancelsEdit mode without changing the parameter
Numeric
editing
•Movescursortoplus/minus sign if this is the first key
pressed
• or moves cursor one space to the left.
Clear Numeric
editing • Erases the display.
Decimal
point Numeric editing • Enters a decimal point.
Plus/minus
sign Numeric editing • Changes the sign of the entered value.
to
Numeral Numeric
editing • Enters the corresponding character.
Note: Each time the Quick Start Wizard is initiated, the start-up settings are factory defaults.
The Wizard will not recall previous user-defined settings.
M20.00
+20.00
LOW CALIB. 1.5

7ML19985XC81 SITRANS LR200 (HART) – QUICK START MANUAL Page EN-19
mmmmm
English
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.
1.1. Material
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
Selects the units for the Quick Start variables (high and
low calibration point, and level, distance, or space).
1.4. Operation
Options LIQUID
LIQUID LOW DK (low dielectric liquid)
Options
SLOW 0.1 m/minute
MED 1.0 m/minute
FAST 10.0 m/minute
Operation
types
NO
SERVICE
The SITRANS LR200 stops updating measurements and associ-
ated loop current. 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.
Options M, CM, MM, FT, IN
high cal.
point
low cal.
point
level
space
distance
sensor
reference
point