Endress+Hauser Endress+Hauser Technical specifications

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Brief Operating Instructions
Levelflex FMP53
HART
Guided Level Radar
These Instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
Detailed information about the device can be found in the
Operating Instructions and the other documentation:
Available for all device versions via:
– Internet: www.endress.com/deviceviewer
– Smart phone/tablet: Endress+Hauser Operations App
Description of the procedure (→  12)
KA01078F/00/EN/15.13
71226724

Table of contents Levelflex FMP53 HART
2 Endress+Hauser
Table of contents
1 Important document information ................................................ 3
1.1 Symbols ............................................................................ 3
2 Basic safety instructions ......................................................... 6
2.1 Requirements for the personnel ........................................................... 6
2.2 Designated use ....................................................................... 6
2.3 Workplace safety ...................................................................... 7
2.4 Operational safety ..................................................................... 7
2.5 Product safety ........................................................................ 7
3 Product description .............................................................. 8
3.1 Design ............................................................................. 8
4 Incoming acceptance and product identification ................................. 10
4.1 Incoming acceptance .................................................................. 10
4.2 Product identification ................................................................. 11
4.3 Device documentation ................................................................. 12
5 Storage, Transport .............................................................. 13
5.1 Storage conditions .................................................................... 13
5.2 Transport product to the measuring point ................................................... 13
6 Mounting ....................................................................... 14
6.1 Mounting requirements ................................................................ 14
6.2 Mounting the device .................................................................. 19
6.3 Post-installation check ................................................................. 25
7 Electrical connection ............................................................ 26
7.1 Connection conditions ................................................................. 26
7.2 Connecting the device ................................................................. 44
7.3 Post-connection check ................................................................. 47
8 Commissioning (via operating menu) ........................................... 48
8.1 Display and operating module ........................................................... 48
8.2 Operating menu ..................................................................... 51
8.3 Unlock the device .................................................................... 52
8.4 Setting the operating language .......................................................... 52
8.5 Configuration of a level measurement ..................................................... 53
8.6 User-specific applications ............................................................... 55

Levelflex FMP53 HART Important document information
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1 Important document information
1.1 Symbols
1.1.1 Safety symbols
Symbol Meaning
DANGER
A0011189-EN
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING
A0011190-EN
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
A0011191-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
A0011192-EN
NOTICE!
This symbol contains information on procedures and other facts which do not result in personal
injury.
1.1.2 Electrical symbols
Symbol Meaning
A0011197
Direct current
A terminal to which DC voltage is applied or through which direct current flows.
A0011198
Alternating current
A terminal to which alternating voltage is applied or through which alternating current flows.
A0017381
Direct current and alternating current
• A terminal to which alternating voltage or DC voltage is applied.
• A terminal through which alternating current or direct current flows.
A0011200
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system.
A0011199
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011201
Equipotential connection
A connection that has to be connected to the plant grounding system: This may be a potential
equalization line or a star grounding system depending on national or company codes of practice.

Important document information Levelflex FMP53 HART
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1.1.3 Tool symbols
A0011219 A0011220 A0013442 A0011221 A0011222
Cross-head
screwdriver
Flat blade
screwdriver Torx screwdriver Allen key Hexagon wrench
1.1.4 Symbols for certain types of information
Symbol Meaning
A0011182
Allowed
Indicates procedures, processes or actions that are allowed.
A0011183
Preferred
Indicates procedures, processes or actions that are preferred.
A0011184
Forbidden
Indicates procedures, processes or actions that are forbidden.
A0011193
Tip
Indicates additional information.
A0011194
Reference to documentation
Refers to the corresponding device documentation.
A0011195
Reference to page
Refers to the corresponding page number.
A0011196
Reference to graphic
Refers to the corresponding graphic number and page number.
,… ,
Series of steps
Result of a sequence of actions
1.1.5 Symbols in graphics
Symbol Meaning
1, 2, 3 ... Item numbers
,… ,
Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections

Levelflex FMP53 HART Important document information
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Symbol Meaning
-
A0011187
Hazardous area
Indicates a hazardous area.
.
A0011188
Safe area (non-hazardous area)
Indicates a non-hazardous location.
1.1.6 Symbols at the device
Symbol Meaning
Safety instructions
Observe the safety instructions contained in the associated Operating Instructions.
Temperature resistance of the connection cables
Specifies the minimum value of the temperature resistance of the connection cables.

Basic safety instructions Levelflex FMP53 HART
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2 Basic safety instructions
2.1 Requirements for the personnel
The personnel must fulfill the following requirements for its tasks:
‣Trained, qualified specialists must have a relevant qualification for this specific function
and task
‣Are authorized by the plant owner/operator
‣Are familiar with federal/national regulations
‣Before beginning work, the specialist staff must have read and understood the instructions
in the Operating Instructions and supplementary documentation as well as in the
certificates (depending on the application)
‣Following instructions and basic conditions
2.2 Designated use
Application and measured materials
The measuring device described in these Operating Instructions is intended only for level
measurement of liquids. Depending on the version ordered the device can also measure
potentially explosive, flammable, poisonous and oxidizing materials.
Observing the limit values specified in the "Technical data" and listed in the Operating
Instructions and supplementary documentation, the measuring device may be used for the
following measurements only:
‣Measured process variables: level
‣Calculated process variables: Volume or mass in arbitrarily shaped vessels (calculated from
the level by the linearization functionality)
To ensure that the measuring device remains in proper condition for the operation time:
‣Use the measuring device only for measured materials against which the process-wetted
materials are adequately resistant.
‣Observe the limit values in "Technical data".
Incorrect use
The manufacturer is not liable for damage caused by improper or non-designated use.
Verification for borderline cases:
‣For special measured materials and cleaning agents, Endress+Hauser is glad to provide
assistance in verifying the corrosion resistance of wetted materials, but does not accept any
warranty or liability.
Residual risk
The electronics housing and its built-in components such as display module, main electronics
module and I/O electronics module may heat to 80 °C (176 °F) during operation through heat
transfer from the process as well as power dissipation within the electronics. During operation
the sensor may assume a temperature near the temperature of the measured material.
Danger of burns due to heated surfaces!
‣For high process temperatures: Install protection against contact in order to prevent burns.

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2.3 Workplace safety
For work on and with the device:
‣Wear the required personal protective equipment according to federal/national
regulations.
With divisible probe rods, medium may penetrate into the joints between the indivual parts of
the rod. This medium may escape when loosening the joints. In the case of dangerous (e.g.
aggressive or toxic) media this may cause injuries.
‣When loosening the joints between the individual parts of the probe rod: Wear appropriate
protective equipment according to the medium.
2.4 Operational safety
Risk of injury.
‣Operate the device in proper technical condition and fail-safe condition only.
‣The operator is responsible for interference-free operation of the device.
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers.
‣If, despite this, modifications are required, consult with the manufacturer.
Repair
To ensure continued operational safety and reliability,
‣Carry out repairs on the device only if they are expressly permitted.
‣Observe federal/national regulations pertaining to repair of an electrical device.
‣Use original spare parts and accessories from the manufacturer only.
Hazardous area
To eliminate a danger for persons or for the facility when the device is used in the hazardous
area (e.g. explosion protection, pressure vessel safety):
‣Based on the nameplate, check whether the ordered device is permitted for the intended
use in the hazardous area.
‣Observe the specifications in the separate supplementary documentation that is an integral
part of these Instructions.
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet state-
of-the-art safety requirements, has been tested, and left the factory in a condition in which
they are safe to operate.
It meets general safety standards and legal requirements. It also complies with the EC
directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser confirms
this by affixing the CE mark to the device.

Product description Levelflex FMP53 HART
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3 Product description
3.1 Design
3.1.1 Levelflex FMP53
1
2
3
A0013421
 1 Design of the Levelflex
1 Electronics housing
2 Process connection
3 Rod probe

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3.1.2 Electronics housing
Esc
–+E
123
4
5
6
9
7
8
A0012422
 2 Design of the electronics housing
1 Electronics compartment cover
2 Display module
3 Main electronics module
4 Cable glands (1 or 2, depending on instrument version)
5 Nameplate
6 I/O electronics module
7 Terminals (pluggable spring terminals)
8 Connection compartment cover
9 Grounding terminal

Incoming acceptance and product identification Levelflex FMP53 HART
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4 Incoming acceptance and product identification
4.1 Incoming acceptance
A0015502
DELIVERY NOTE
1 = 2
A0022480
Is the order code on the
delivery note (1) identical to
the order code on the
product sticker (2)?
A0022486
A0015502
A0022489
Are the goods undamaged?
A0015502
DELIVERY NOTE
Made in Germany, 79689 Maulburg
A0022491
Do the nameplate data
match the ordering
information on the delivery
note?
A0015502
A0022494
Is the DVD (operating tool)
present?
If required (see nameplate):
Are the Safety Instructions
(XA) present?
If one of the conditions does not comply, contact your Endress+Hauser distributor.

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4.2 Product identification
The following options are available for identification of the measuring device:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
• Enter serial numbers from nameplates in W@M Device Viewer
( www.endress.com/deviceviewer ): All information about the measuring device is
displayed.
• Enter the serial number from the nameplates into the Endress+Hauser Operations App or
scan the 2-D matrix code (QR code) on the nameplate with the Endress+Hauser Operations
App: all the information for the measuring device is displayed.
4.2.1 Nameplate
Order code:
Ext. ord. cd.:
Ser. no.:
1
2
3
4
A0021952
 3 Example of a nameplate
1 Order code
2 Serial number (Ser. no.)
3 Extended order code (Ext. ord. cd.)
4 2-D matrix code (QR code)
For detailed information about interpreting the nameplate specifications, refer to the
Operating Instructions for the device.
Only 33 digits of the extended order code can be indicated on the nameplate. If the
extended order code exceeds 33 digits, the rest will not be shown. However, the complete
extended order code can be viewed in the operating menu of the device in the Extended
order code 1 to 3 parameter.

Incoming acceptance and product identification Levelflex FMP53 HART
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4.3 Device documentation
All devices are supplied with Brief Operating Instructions. These Brief Operating
Instructions are not a substitute for the Operating Instructions pertaining to the device!
Detailed information about the device can be found in the Operating Instructions and the
other documentation:
Available for all device versions via:
– Internet: www.endress.com/deviceviewer
– Smart phone/tablet: Endress+Hauser Operations App
The information required to retrieve the documentation can be found on the nameplate of the
device.
Technical documentation can also be downloaded from the Download Area of the
Endress+Hauser web site: www.endress.com→ Download. However this technical
documentation applies to a particular instrument family and is not assigned to a specific
device.
4.3.1 W@M Device Viewer
1. Launch the W@M Device Viewer: www.endress.com/deviceviewer
2. Enter the serial number (Ser. no.) of the device: see nameplate.
 All the associated documentation is displayed.
4.3.2 Endress+Hauser Operations App
The Endress+Hauser Operations App is available both for android smart phones (Google
Play Store) and for iPhones and iPads (App Store).
Via the serial number:
1. Launch the Endress+Hauser Operations App.
2. Enter the serial number (Ser. no.) of the device: see nameplate.
 All the associated documentation is displayed.
Via the 2-D matrix code (QR code):
1. Launch the Endress+Hauser Operations App.
2. Scan the 2-D matrix code (QR code) on the nameplate.
 All the associated documentation is displayed.

Levelflex FMP53 HART Storage, Transport
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5 Storage, Transport
5.1 Storage conditions
• Permitted storage temperature: –40 to +80 °C (–40 to +176 °F)
• Use the original packaging.
5.2 Transport product to the measuring point
!WARNING
Housing or probe may be damaged or break away.
Risk of injury!
‣Transport the measuring device to the measuring point in its original packaging or at the
process connection.
‣Do not fasten lifting devices (hoisting slings, lifting eyes etc.) at the housing or the probe
but at the process connection. Take into account the mass center of the device in order to
avoid unintended tilting.
‣Comply with the safety instructions, transport conditions for devices over 18kg (39.6lbs).
A0014267

Mounting Levelflex FMP53 HART
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6 Mounting
6.1 Mounting requirements
6.1.1 Suitable mounting position
A
1 2
C
B
3
A0014130
 4 Mounting requirements for Levelflex
Mounting distances
• Distance (A) between wall and rod probe:
– for smooth metallic walls: > 50 mm (2")
– for plastic walls: > 300 mm (12") mm to metallic parts outside the vessel
• Distance (B) between rod probe and internal fittings (3) in the vessel: > 300 mm (12")
• Distance (C) from end of probe to bottom of the vessel: > 10 mm (0.4 in).

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Additional conditions
• When mounting in the open, a weather protection cover (1) may be installed to protect the
device against extreme weather conditions.
• Do not mount the probe in the filling curtain (2).
When mounting the electronics housing into a recess (e.g. in a concrete ceiling), observe
a minimum distance of 100 mm (4 inch) between the cover of the terminal
compartment / electronics compartment and the wall. Otherwise the connection
compartment / electronics compartment is not accessible after installation.

Mounting Levelflex FMP53 HART
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6.1.2 Special mounting conditions
Non-metallic vessels
1
2
A0012527
1 Non-metallic vessel
2 Metal sheet or metal flange
To measure, Levelflex with a rod or rope probe needs a metallic surface at the process
connection. Therefore:
Mount a metal sheet with a diameter of at least 200 mm (8") to the probe at the process
connection. Its orientation must be perpendicular to the probe.

Levelflex FMP53 HART Mounting
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Plastic or glass tanks: Mounting the probe externally at the wall
1
2
a
3
A0014150
1 Plastic or glass tank
2 Metall sheet with threaded sleeve
3 No free space between tank wall and probe!
Requirements
• The dielectric constant of the medium must be at least DC > 7.
• The tank wall must be non-conductvie.
• Maximum wall thickness (a):
– Plastic: < 15 mm (0.6")
– Glass: < 10 mm (0.4")
• There may be no metallic reinforcements fixed to the tank.
Mounting conditions:
• The probe must be mounted directly to the tank wall (no open space)
• A plastic half pipe with a diameter of approx. 200 mm (8"), or some other protective unit,
must be affixed externally to the probe to prevent any influences on the measurement.
• If the tank diameter is less than 300 mm (12"):
A metallic grounding sheet must be installed at the opposite side of the tank. The sheet
must be conductively connected to the process connection and cover about the half of the
vessel's circumference.
• If the tank diameter exceeds 300 mm (12"):
A metal sheet with a diameter of at least 200 mm (8") must be mounted to the probe at the
process connection. Its orientation must be perpendicular to the probe (see above).
Calibration for external probe mounting
If the probe is mounted externally at the wall of the tank, the speed of signal propagation will
be reduced. There are two possibilities to compensate for this effect.

Mounting Levelflex FMP53 HART
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Compensation with the gas phase compensation factor
The effect of the dielectric wall can be compared to the effect of a dielectric gas phase. Thus it
can be compensated for in the same manner. The compensation factor if given by the quotient
of the actual probe length LN and the probe length meausred when the tank is empty.
The device looks for the end of probe signal in the subtracted curve. Thus, the value of
the measured probe length depends on the mapping. In order to obtain an exact value, it
is advisable to determine the probe length manually using the envelope curve display in
FieldCare.
Step Parameter Action
1 Expert → Sensor → Gas phase comp. → GPC mode Select the Const. GPC factor option.
2 Expert → Sensor → Gas phase comp. → Const.GPC factor Enter quotient: "(Actual probe length)/(Measured
probe length)".
Compensation via the calibration parameters
If an acutal gas phase has to be compensated for, the gas phase compensation functionality is
no longer available for a correction of the external mounting. In this case the calibration
parameters (Empty calibration and Full calibration) must be adjusted and a value longer
than the actual probe length has to be entered into the Present probe length parameter. The
correction factor for these three parameters is given by the quotient of the probe length
measured when the tank is empty and the acutal probe length LN.
The device looks for the end of probe signal in the subtracted curve. Thus, the value of
the measured probe length depends on the mapping. In order to obtain an exact value, it
is advisable to determine the probe length manually using the envelope curve display in
FieldCare.
Step Parameter Action
1 Setup → Empty calibr. Increase parameter value by "(Measured probe length)/
(Actual probe length)".
2 Setup → Full calibr. Increase parameter value by "(Measured probe length)/
(Actual probe length)".
3 Setup → Advanced setup → Probe settings
→ Prob.length corr → Confirm length
Select the Manual input option.
4 Setup → Advanced setup → Probe settings
→ Prob.length corr → Pres. length
Enter measured probe length.

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6.2 Mounting the device
6.2.1 Required mounting tools
• To shorten rod or coax probes: Saw
• For flanges and other process connections: appropriate mounting tools
• To turn the housing: Hexagonal wrench 8 mm

Mounting Levelflex FMP53 HART
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6.2.2 Mounting the "Sensor remote" version
This section is only valid for devices of the version "Probe Design" = "Sensor remote"
(feature 600, option MB or MC).
For the version "Probe design" = "Sensor remote" the following is supplied:
• The probe with the process connection and the connection cable (3m/9ft or 6m/18ft)
• The electronics housing
• The mounting bracket for wall or pipe mounting of the electronics housing
The connection cable is fixed to the probe on delivery.
!CAUTION
Mechanical stress may damage the plugs of the connection cable or cause accidental
loosening of the plugs.
‣Mount the probe and the electronics housing tightly before connecting the cable.
‣Lay the cable such that it is not exposed to mechanical stress. Minimum bending radius: 50
mm (2").
‣Torque for the coupling nut at the elctronics housing: 6 Nm
‣Torque for the coupling nut at the probe: 20 Nm
If the meeasuring point is exposed to strong vibrations, an additional locking compound
(e.g. Loctite 243) can be applied at the plug connector of the electronics housing.