Endress+Hauser Levelflex FMP55 User manual

Products Solutions Services
Operating Instructions
Levelflex FMP55
HART
Guided wave radar
BA01003F/00/EN/21.20
71488044
2020-07-31
01.03.zz (Device firmware)

Levelflex FMP55 HART
2 Endress+Hauser
Order code:
Ext. ord. cd.:
Ser. no.:
www.endress.com/deviceviewer Endress+Hauser
Operations App
XXXXXXXXXXXX
XXXXX-XXXXXX
XXX.XXXX.XX
Serial number
1.
3.
2.
A0023555

Levelflex FMP55 HART Table of contents
Endress+Hauser 3
Table of contents
1 Important document information .... 5
1.1 Document function ..................... 5
1.2 Document conventions ................... 5
1.2.1 Safety symbols .................. 5
1.2.2 Electrical symbols ................ 5
1.2.3 Tool symbols .................... 6
1.2.4 Symbols for
certain types of information and graphics 6
1.3 Documentation ........................ 7
1.3.1 Technical Information (TI) ......... 7
1.3.2 Brief Operating Instructions (KA) ..... 7
1.3.3 Safety Instructions (XA) ............ 7
1.4 Terms and abbreviations ................. 7
1.5 Registered trademarks ................... 8
2 Basic safety instructions ............ 9
2.1 Requirements for the personnel ............ 9
2.2 Designated use ........................ 9
2.3 Occupational safety .................... 10
2.4 Operational safety ..................... 10
2.5 Product safety ........................ 10
2.5.1 CE mark ...................... 10
2.5.2 EAC conformity ................. 10
3 Product description ................ 11
3.1 Product design ........................ 11
3.1.1 Levelflex FMP51/FMP52/FMP54/
FMP55 ....................... 11
3.1.2 Electronics housing .............. 12
4 Incoming acceptance and product
identification ..................... 13
4.1 Incoming acceptance ................... 13
4.2 Product identification .................. 13
4.2.1 Nameplate .................... 14
5 Storage, transport ................. 15
5.1 Storage temperature ................... 15
5.2 Transporting the product to the measuring
point ............................... 15
6 Installation ....................... 18
6.1 Installation conditions .................. 18
6.1.1 Suitable mounting position ........ 18
6.1.2 Mounting under confined
conditions ..................... 19
6.1.3 Notes on the mechanical load of the
probe ........................ 20
6.1.4 Lateral loading capacity (flexural
strength) of coax probes .......... 20
6.1.5 Mounting cladded flanges ......... 21
6.1.6 Securing the probe .............. 22
6.1.7 Special installation situations ....... 23
6.2 Mounting the measuring device ........... 26
6.2.1 Tools list ...................... 26
6.2.2 Mounting the device ............. 26
6.2.3 Mounting the "Sensor, remote"
version ....................... 26
6.2.4 Turning the transmitter housing .... 28
6.2.5 Turning the display .............. 29
6.3 Post-installation check .................. 30
7 Electrical connection .............. 31
7.1 Connection conditions .................. 31
7.1.1 Terminal assignment ............ 31
7.1.2 Cable specification ............... 38
7.1.3 Device plugs ................... 39
7.1.4 Power supply .................. 40
7.1.5 Overvoltage protection ........... 42
7.2 Connecting the measuring device .......... 42
7.2.1 Opening connection compartment
cover ........................ 43
7.2.2 Connecting .................... 43
7.2.3 Plug-in spring-force terminals ...... 44
7.2.4 Closing connection compartment
cover ........................ 44
7.3 Post-connection check .................. 45
8 Operation options ................. 46
8.1 Overview ............................ 46
8.1.1 Local operation ................. 46
8.1.2 Operation with remote display and
operating module FHX50 .......... 47
8.1.3 Operation via Bluetooth® wireless
technology .................... 48
8.1.4 Remote operation ............... 49
8.2 Structure and function of the operating
menu .............................. 50
8.2.1 Structure of the operating menu .... 50
8.2.2 User roles and related access
authorization .................. 52
8.2.3 Data access - Security ............ 52
8.3 Display and operating module ............ 57
8.3.1 Display appearance .............. 57
8.3.2 Operating elements .............. 60
8.3.3 Enter numbers and text ........... 61
8.3.4 Opening the context menu ......... 63
8.3.5 Envelope curve display on the display
and operating module ............ 64
9 Device integration via the HART
protocol .......................... 65
9.1 Overview of the Device Description files
(DD) ............................... 65

Table of contents Levelflex FMP55 HART
4 Endress+Hauser
9.2 HART device variables and measuring
values .............................. 65
10 Commissioning via SmartBlue
(App) ............................. 66
10.1 Requirements ........................ 66
10.2 SmartBlue App ....................... 66
10.3 Envelope curve display in SmartBlue ........ 66
11 Commissioning using the
Commissioning Wizard ............ 68
12 Commissioning via operating
menu ............................. 69
12.1 Function check ....................... 69
12.2 Setting the operating language ............ 69
12.3 Configuring an interface measurement ...... 70
12.4 Recording the reference envelope curve ..... 72
12.5 Configuring the local display ............. 73
12.5.1 Factory setting of local display for
interface measurements .......... 73
12.5.2 Adjusting the local display ......... 73
12.6 Configuring the current outputs ........... 74
12.6.1 Factory setting of current outputs for
interface measurements .......... 74
12.6.2 Adjusting the current outputs ...... 74
12.7 Configuration management .............. 75
12.8 Protecting settings from unauthorized
access .............................. 76
13 Diagnostics and troubleshooting ... 77
13.1 General troubleshooting ................. 77
13.1.1 General errors .................. 77
13.1.2 Error - SmartBlue operation ........ 79
13.1.3 Parameter configuration errors ..... 80
13.2 Diagnostic information on local display ...... 81
13.2.1 Diagnostic message .............. 81
13.2.2 Calling up remedial measures ...... 83
13.3 Diagnostic event in the operating tool ....... 84
13.4 Diagnostic list ........................ 85
13.5 List of diagnostic events ................. 86
13.6 Event logbook ........................ 88
13.6.1 Event history ................... 88
13.6.2 Filtering the event logbook ........ 88
13.6.3 Overview of information events ..... 88
13.7 Firmware history ...................... 90
14 Maintenance ...................... 91
14.1 Exterior cleaning ...................... 91
14.2 Cleaning coax probes ................... 91
15 Repair ............................ 92
15.1 General notes ........................ 92
15.1.1 Repair concept ................. 92
15.1.2 Repair of Ex-certified devices ....... 92
15.1.3 Replacing electronics modules ...... 92
15.1.4 Replacing a device ............... 92
15.2 Spare parts .......................... 93
15.3 Return .............................. 93
15.4 Disposal ............................ 93
16 Accessories ....................... 94
16.1 Device-specific accessories ............... 94
16.1.1 Weather protection cover ......... 94
16.1.2 Mounting bracket for electronics
housing ...................... 95
16.1.3 Centering star .................. 96
16.1.4 Remote display FHX50 ........... 98
16.1.5 Overvoltage protection ........... 99
16.1.6 Bluetooth module for HART devices 100
16.2 Communication-specific accessories ....... 101
16.3 Service-specific accessories .............. 102
16.4 System components ................... 102
17 Operating menu .................. 103
17.1 Overview of the operating menu
(SmartBlue) ......................... 103
17.2 Overview of the operating menu (display
module) ........................... 108
17.3 Overview of the operating menu (operating
tool) .............................. 115
17.4 "Setup" menu ........................ 122
17.4.1 "Mapping" wizard ............... 132
17.4.2 "Advanced setup" submenu ........ 133
17.5 "Diagnostics" menu .................... 183
17.5.1 "Diagnostic list" submenu ......... 185
17.5.2 "Event logbook" submenu ......... 186
17.5.3 "Device information" submenu ..... 187
17.5.4 "Measured values" submenu ....... 190
17.5.5 "Data logging" submenu .......... 193
17.5.6 "Simulation" submenu ........... 196
17.5.7 "Device check" submenu .......... 201
17.5.8 "Heartbeat" submenu ............ 203
Index ................................. 204

Levelflex FMP55 HART Important document information
Endress+Hauser 5
1 Important document information
1.1 Document function
These Operating Instructions provide all of the information that is required in various
phases of the life cycle of the device including:
• Product identification
• Incoming acceptance
• Storage
• Installation
• Connection
• Operation
• Commissioning
• Troubleshooting
• Maintenance
• Disposal
1.2 Document conventions
1.2.1 Safety symbols
DANGER
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.2.2 Electrical symbols
Alternating current
Direct current and alternating current
Direct current
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
Protective earth (PE)
Ground terminals that must be connected to ground prior to establishing any other
connections.

Important document information Levelflex FMP55 HART
6 Endress+Hauser
The ground terminals are located on the interior and exterior of the device:
• Interior ground terminal: protective earth is connected to the mains supply.
• Exterior ground terminal: device is connected to the plant grounding system.
1.2.3 Tool symbols
Phillips head screwdriver
Flat blade screwdriver
Torx screwdriver
Allen key
Open-ended wrench
1.2.4 Symbols for certain types of information and graphics
Permitted
Procedures, processes or actions that are permitted
Preferred
Procedures, processes or actions that are preferred
Forbidden
Procedures, processes or actions that are forbidden
Tip
Indicates additional information
Reference to documentation
Reference to graphic
Notice or individual step to be observed
1.
,
2.
,
3.
Series of steps
Result of a step
Visual inspection
Operation via operating tool
Write-protected parameter
1, 2, 3, ...
Item numbers
A, B, C, ...
Views
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

Levelflex FMP55 HART Important document information
Endress+Hauser 7
1.3 Documentation
The following documentation types are available in the Downloads area of the Endress
+Hauser website (www.endress.com/downloads):
For an overview of the scope of the associated Technical Documentation, refer to the
following:
•W@M Device Viewer (www.endress.com/deviceviewer): Enter the serial number
from nameplate
•Endress+Hauser Operations App: Enter the serial number from the nameplate or
scan the 2D matrix code (QR code) on the nameplate
1.3.1 Technical Information (TI)
Planning aid
The document contains all the technical data on the device and provides an overview of
the accessories and other products that can be ordered for the device.
1.3.2 Brief Operating Instructions (KA)
Guide that takes you quickly to the 1st measured value
The Brief Operating Instructions contain all the essential information from incoming
acceptance to initial commissioning.
1.3.3 Safety Instructions (XA)
Depending on the approval, the following Safety Instructions (XA) are supplied with the
device. They are an integral part of the Operating Instructions.
The nameplate indicates the Safety Instructions (XA) that are relevant to the device.
1.4 Terms and abbreviations
BA
Document type "Operating Instructions"
KA
Document type "Brief Operating Instructions"
TI
Document type "Technical Information"
SD
Document type "Special Documentation"
XA
Document type "Safety Instructions"
PN
Nominal pressure
MWP
MWP (Maximum working pressure/max. process pressure)
The MWP can also be found on the nameplate.
ToF
Time of Flight
FieldCare
Scalable software tool for device configuration and integrated plant asset management
solutions

Important document information Levelflex FMP55 HART
8 Endress+Hauser
DeviceCare
Universal configuration software for Endress+Hauser HART, PROFIBUS,
FOUNDATION Fieldbus and Ethernet field devices
DTM
Device Type Manager
DD
Device Description for HART communication protocol
εr (Dk value)
Relative dielectric constant
PLC
Programmable logic controller (PLC)
CDI
Common Data Interface
Operating tool
The term "operating tool" is used in place of the following operating software:
• FieldCare / DeviceCare, for operation via HART communication and PC
• SmartBlue (app), for operation using an Android or iOS smartphone or tablet
BD
Blocking Distance; no signals are analyzed within the BD.
PLC
Programmable logic controller (PLC)
CDI
Common Data Interface
PFS
Pulse Frequency Status (Switch output)
1.5 Registered trademarks
HART®
Registered trademark of the FieldComm Group, Austin, Texas, USA
Bluetooth®
The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth
SIG, Inc. and any use of such marks by Endress+Hauser is under license. Other trademarks
and trade names are those of their respective owners.
Apple®
Apple, the Apple logo, iPhone, and iPod touch are trademarks of Apple Inc., registered in
the U.S. and other countries. App Store is a service mark of Apple Inc.
Android®
Android, Google Play and the Google Play logo are trademarks of Google Inc.
KALREZ®, VITON®
Registered trademarks of DuPont Performance Elastomers L.L.C., Wilmington, DE USA
TEFLON®
Registered trademark of E.I. DuPont de Nemours & Co., Wilmington, USA
TRI-CLAMP®
Registered trademark of Ladish & Co., Inc., Kenosha, USA

Levelflex FMP55 HART Basic safety instructions
Endress+Hauser 9
2 Basic safety instructions
2.1 Requirements for the personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill
the following requirements:
‣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 starting work, read and understand the instructions in the manual and
supplementary documentation as well as the certificates (depending on the
application).
‣Follow instructions and comply with basic conditions.
The operating personnel must fulfill the following requirements:
‣Are instructed and authorized according to the requirements of the task by the facility's
owner-operator.
‣Follow the instructions in this manual.
2.2 Designated use
Application and media
The measuring device described in this manual is intended only for the level and interface
measurement of liquids. Depending on the version ordered, the measuring device can also
measure potentially explosive, flammable, poisonous and oxidizing media.
If the limit values specified in the "Technical data" and the conditions listed in the manual
and additional documentation are observed, the measuring device may be used for the
following measurements only:
‣Measured process variables: level and/or interface height
‣Calculable process variables: volume or mass in any shape of vessel (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 media to which the process-wetted materials have
an adequate level of resistance.
‣Observe the limit values in "Technical data".
Incorrect use
The manufacturer is not liable for damage caused by improper or non-designated use.
Clarification of borderline cases:
‣For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance
in verifying the corrosion resistance of fluid-wetted materials, but does not accept any
warranty or liability.
Residual risks
Due to heat transfer from the process as well as power loss in the electronics, the
temperature of the electronics housing and the assemblies contained therein (e.g. display
module, main electronics module and I/O electronics module) may rise up to 80 °C
(176 °F). When in operation, the sensor may reach a temperature close to the medium
temperature.
Danger of burns from contact with surfaces!
‣In the event of elevated medium temperatures, ensure protection against contact to
prevent burns.

Basic safety instructions Levelflex FMP55 HART
10 Endress+Hauser
2.3 Occupational safety
When working on and with the device:
‣Wear the required personal protective equipment according to federal/national
regulations.
2.4 Operational safety
Risk of injury!
‣Operate the device only if it is in proper technical condition, free from errors and faults.
‣The operator is responsible for interference-free operation of the device.
Modifications to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers:
‣If modifications are nevertheless 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 the repair of an electrical device.
‣Use only original spare parts and accessories from the manufacturer.
Hazardous area
To eliminate the risk of danger to persons or the facility when the device is used in the
approval-related area (e.g. explosion protection, pressure equipment safety):
‣Check the nameplate to verify if the device ordered can be put to its intended use in the
approval-related area.
‣Observe the specifications in the separate supplementary documentation that is an
integral part of this manual.
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 it is safe to operate. It meets general safety standards and legal requirements.
NOTICE
Loss of degree of protection by opening of the device in humid environments
‣If the device is opened in a humid environment, the degree of protection indicated on
the nameplate is no longer valid. This may also impair the safe operation of the device.
2.5.1 CE mark
The measuring system meets the legal requirements of the applicable EU Directives. These
are listed in the corresponding EU Declaration of Conformity along with the standards
applied.
Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.
2.5.2 EAC conformity
The measuring system meets the legal requirements of the applicable EAC guidelines.
These are listed in the corresponding EAC Declaration of Conformity together with the
standards applied.
Endress+Hauser confirms successful testing of the device by affixing to it the EAC mark.

Levelflex FMP55 HART Product description
Endress+Hauser 11
3 Product description
3.1 Product design
3.1.1 Levelflex FMP51/FMP52/FMP54/FMP55
1
2
5
3
4
6
A0012399
 1 Design of the Levelflex
1 Electronics housing
2 Process connection (here as an example: flange)
3 Rope probe
4 End-of-probe weight
5 Rod probe
6 Coax probe

Product description Levelflex FMP55 HART
12 Endress+Hauser
3.1.2 Electronics housing
1
2
3
4
6
7
8
5
9
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

Levelflex FMP55 HART Incoming acceptance and product identification
Endress+Hauser 13
4 Incoming acceptance and product
identification
4.1 Incoming acceptance
Upon receipt of the goods check the following:
• Are the order codes on the delivery note and the product sticker identical?
• Are the goods undamaged?
• Do the nameplate data match the ordering information on the delivery note?
• If required (see nameplate): Are the Safety Instructions (XA) present?
If one of these conditions is not satisfied, contact your Endress+Hauser Sales Center.
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.

Incoming acceptance and product identification Levelflex FMP55 HART
14 Endress+Hauser
4.2.1 Nameplate
20
21
22
24
25
23
26
12
3
4
5
6
7
8
9
10
19
18
17
16
15
14
Ext. ord. cd.:
Order code:
Ser. no.:
LN =
Lref =
Mat.:
Date:
FW: Dev.Rev.:
DeviceID:
Ta:
if modification
see sep. label
X =
MWP:
12
11
47 (1.85)
92 (3.62)
13
A0010725
 3 Nameplate of the Levelflex; Dimensions: mm (in)
1 Device name
2 Address of manufacturer
3 Order code
4 Serial number (Ser. no.)
5 Extended order code (Ext. ord. cd.)
6 Process pressure
7 Gas phase compensation: reference distance
8 Certificate symbol
9 Certificate and approval relevant data
10 Degree of protection: e.g. IP, NEMA
11 Document number of the Safety Instructions: e.g. XA, ZD, ZE
12 2-D matrix code (QR code)
13 Modification mark
14 Manufacturing date: year-month
15 Permitted temperature range for cable
16 Device revision (Dev.Rev.)
17 Additional information about the device version (certificates, approvals, communication): e.g. SIL, PROFIBUS
18 Firmware version (FW)
19 CE mark, C-Tick
20 DeviceID
21 Material in contact with process
22 Permitted ambient temperature (Ta)
23 Size of the thread of the cable glands
24 Length of probe
25 Signal outputs
26 Operating voltage
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.

Levelflex FMP55 HART Storage, transport
Endress+Hauser 15
5 Storage, transport
5.1 Storage temperature
• Permitted storage temperature: –40 to +80 °C (–40 to +176 °F)
• Use original packaging.
5.2 Transporting the product to the measuring point
LWARNING
Housing or rod may become damaged or pull off.
Risk of injury!
‣Transport the measuring device to the measuring point in its original packaging or by
the process connection.
‣Always secure lifting equipment (slings, eyes, etc.) at the process connection and never
lift the device by the electronic housing or probe. Pay attention to the center of gravity
of the device so that it does not tilt or slip unintentionally.
‣Follow the safety instructions and transport conditions for devices weighing more than
18 kg (39.6 lbs) (IEC 61010).

Storage, transport Levelflex FMP55 HART
16 Endress+Hauser
A0013920
NOTICE
Transport lock in the FMP55 with coax probe
‣The coax tube is not firmly connected to the electronics housing in the FMP55 with
coax probe. It is fixed onto the mounting flange with two cable ties during
transportation. These cable ties must not be released during transportation or
installation of the device to prevent the spacer from sliding at the probe rod. They may
only be removed immediately before screwing the process connection flange into place.

Levelflex FMP55 HART Storage, transport
Endress+Hauser 17
1 2
4
3
A0015471

Installation Levelflex FMP55 HART
18 Endress+Hauser
6 Installation
6.1 Installation conditions
6.1.1 Suitable mounting position
A0011281
 4 Mounting position of Levelflex FMP55
• Rod probes/rope probes: mount in the bypass/stilling well.
• Coax probes can be mounted at any distance from the wall.
• When mounting outdoors, a weather protection cover can be used to protect the device
against extreme weather conditions.
• Minimum distance from the end of the probe to the bottom of the vessel: 10 mm (0.4 in)

Levelflex FMP55 HART Installation
Endress+Hauser 19
6.1.2 Mounting under confined conditions
Mounting with remote probe
The device version with a remote probe is suitable for applications with restricted
mounting space. In this case, the electronics housing is mounted at a separate position
from the probe.
AB
CC
r = 100 (4)
min
r = 100 (4)
min
6 Nm
(4.42 lbf ft)
6 Nm
(4.42 lbf ft)
6 Nm
(4.42 lbf ft)
6 Nm
(4.42 lbf ft)
A0014794
A Angled plug at the probe
B Angled plug at the electronics housing
C Length of the remote cable as ordered
• Product structure, feature 600 "Probe design":
Version MB "Sensor remote, 3m cable"
• The connecting cable is included in the delivery with these versions.
Minimum bending radius: 100 mm (4 inch)
• The mounting bracket for the electronics housing is included in the delivery with these
versions. Mounting options:
• Wall mounting
• Mounting on DN32 to DN50 (1-1/4 to 2 inch) post or pipe
• The connection cable has one straight plug and one plug angled at 90°. Depending on
the local conditions the angled plug can be connected at the probe or at the electronics
housing.
The probe, electronics and connection cable are mutually compatible and bear a
common serial number. Only components with the same serial number may be
connected to one another.

Installation Levelflex FMP55 HART
20 Endress+Hauser
6.1.3 Notes on the mechanical load of the probe
Tensile loading capacity of rope probes
FMP55
Rope 4mm (1/6") PFA>316
2 kN
Lateral loading capacity (flexural strength) of rod probes
FMP55
Rod 16mm (0.63") PFA>316L
30 Nm
6.1.4 Lateral loading capacity (flexural strength) of coax probes
FMP55
Probe Ø 42.4 mm316L
300 Nm