Endress+Hauser Levelflex FMP53 FOUNDATION Fieldbus Technical specifications

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Brief Operating Instructions
Levelflex FMP53
FOUNDATION Fieldbus
Guided wave 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
KA01108F/00/EN/06.22-00
71565960
2022-04-05

Associated documentation Levelflex FMP53 FOUNDATION Fieldbus
2 Endress+Hauser
1 Associated documentation
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
2 About this document
2.1 Symbols
2.1.1 Safety symbols
DANGER
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.

Levelflex FMP53 FOUNDATION Fieldbus About this document
Endress+Hauser 3
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.
2.1.2 Electrical symbols
Protective earth (PE)
Ground terminals that must be connected to ground prior to establishing any other
connections.
The ground terminals are located on the inside and outside of the device.
• Inner ground terminal; protective earth is connected to the mains supply.
• Outer ground terminal; device is connected to the plant grounding system.
2.1.3 Tool symbols
Flat-blade screwdriver
Allen key
Torx screwdriver
Open-ended wrench
2.1.4 Symbols for certain types of information and graphics
Permitted
Procedures, processes or actions that are permitted
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

Basic safety instructions Levelflex FMP53 FOUNDATION Fieldbus
4 Endress+Hauser
1.
,
2.
,
3.
Series of steps
Result of a step
Visual inspection
1, 2, 3, ...
Item numbers
A, B, C, ...
Views
2.1.5 Symbols on the device
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
3 Basic safety instructions
3.1 Requirements for personnel
The personnel must fulfill the following requirements for its tasks:
‣Trained, qualified specialists must have a relevant qualification for the specific function
and task
‣Are authorized by the plant owner/operator
‣Are familiar with federal/national regulations
‣Must have read and understood the instructions in the manual and supplementary
documentation
‣Follow instructions and comply with conditions
3.2 Intended use
Application and media
The measuring device described in this manual is intended only for the level 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
‣Calculable process variables: volume or mass in any shape of vessel (calculated from the
level by the linearization functionality)

Levelflex FMP53 FOUNDATION Fieldbus Basic safety instructions
Endress+Hauser 5
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 the "Technical data".
Incorrect use
The manufacturer is not liable for damage caused by improper or non-intended use.
Verification for 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 high medium temperatures, ensure protection against contact to prevent
burns.
3.3 Workplace safety
When working on and with the device:
‣Wear the required personal protective equipment according to federal/national
regulations.
With divisible probe rods, medium may penetrate the joints between the individual parts of
the rod. This medium may escape when the joints are loosened. This can cause injuries in the
case of dangerous (e.g., aggressive or toxic) media.
‣When loosening the joints between the individual parts of the probe rod, wear appropriate
protective equipment according to the medium.
3.4 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 the 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.

Incoming acceptance and product identification Levelflex FMP53 FOUNDATION Fieldbus
6 Endress+Hauser
‣Use only original spare parts and accessories from the manufacturer.
Hazardous area
To eliminate danger to persons or the installation when the device is used in the hazardous
area (e.g. explosion protection, pressure vessel safety):
‣Check the nameplate to verify whether the ordered device can be put to its intended use in
the hazardous area.
‣Observe the specifications in the separate supplementary documentation, which is an
integral part of this manual.
3.5 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 the 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.
3.5.1 CE mark
The measuring system meets the legal requirements of the applicable EU directives. These are
listed in the corresponding EU Declaration of Conformity together with the standards applied.
The manufacturer confirms successful testing of the device by affixing to it the CE mark.
3.5.2 EAC conformity
The measuring system meets the legal requirements of the applicable EAC guidelines. These
are listed in the corresponding EAC Declaration of Conformity along with the standards
applied.
The manufacturer confirms successful testing of the device by affixing to it the EAC mark.
4 Incoming acceptance and product identification
4.1 Incoming acceptance
Check the following during incoming acceptance:
• 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) provided?
If one of these conditions is not met, please contact your Endress+Hauser sales office.

Levelflex FMP53 FOUNDATION Fieldbus Incoming acceptance and product identification
Endress+Hauser 7
4.2 Product identification
The device can be identified in the following ways:
• Nameplate specifications
• Extended order code with breakdown of the device features on the delivery note
‣Enter serial number from nameplates in W@M Device Viewer
(www.endress.com/deviceviewer)
 All of the information on the measuring device and on the scope of the technical
documentation pertaining to the device is displayed.
‣Enter the serial number from the nameplate in the Endress+Hauser Operations app or scan
the 2-D matrix code on the nameplate with the camera
 All of the information on the measuring device and on the scope of the technical
documentation pertaining to the device is displayed.
4.3 Storage and transport
4.3.1 Storage temperature
• Permitted storage temperature: –40 to +80 °C (–40 to +176 °F)
• Use original packaging.
4.3.2 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).
A0014267

Mounting Levelflex FMP53 FOUNDATION Fieldbus
8 Endress+Hauser
5 Mounting
5.1 Mounting requirements
5.1.1 Suitable mounting position
A
1 2
C
B
3
A0014130
 1 Installation conditions for Levelflex
Spacing requirements when mounting
• Distance (A) between the vessel wall and rod probes:
• For smooth metallic walls: > 50 mm (2 in)
• For plastic walls: > 300 mm (12 in) to metallic parts outside the vessel
• Distance (B) between rod probes and internal fittings (4): > 300 mm (12 in)
• When using more than one Levelflex:
Minimum distance between the sensor axes: 100 mm (3.94 in)
• Distance (C) from the end of the probe to the bottom of the vessel: > 10 mm (0.4 in)

Levelflex FMP53 FOUNDATION Fieldbus Mounting
Endress+Hauser 9
5.2 Mounting the device
5.2.1 Turning the transmitter housing
To provide easier access to the connection compartment or display module, the transmitter
housing can be turned:
max. 350°
8 mm
8 mm
2. 3.1.
A0032242
1. Unscrew the securing screw using an open-ended wrench.
2. Rotate the housing in the desired direction.
3. Tighten the securing screw (1.5 Nm for plastic housing; 2.5 Nm for aluminum or
stainless steel housing).
5.2.2 Turning the display
Opening the cover
2.
1.
3 mm
A0021430
1. Loosen the screw of the securing clamp of the electronics compartment cover using an
Allen key (3 mm) and turn the clamp 90 ° counterclockwise.
2. Unscrew the electronics compartment cover and check the cover seal; replace it if
necessary.

Electrical connection Levelflex FMP53 FOUNDATION Fieldbus
10 Endress+Hauser
Turning the display module
1.
2.
A0036401
1. Pull out the display module with a gentle rotational movement.
2. Turn the display module to the desired position: Max. 8 × 45 ° in each direction.
3. Feed the coiled cable into the gap between the housing and main electronics module
and plug the display module into the electronics compartment until it engages.
Closing the cover of the electronics compartment
1.
2. 2.5 Nm
3 mm
A0021451
1. Screw down the cover of the electronics compartment.
2. Turn the securing clamp 90 ° in the clockwise direction and, using an Allen key (3 mm),
tighten the screw of the securing clamp on the electronics compartment cover with
2.5 Nm.
6 Electrical connection
6.1 Connecting requirements
6.1.1 Terminal assignment

Levelflex FMP53 FOUNDATION Fieldbus Electrical connection
Endress+Hauser 11
Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus
A
1
+
2
-
3
+
4
-
B
1
+
2
-
3
+
4
-
1
3
55
2
4
A0036500
 2 Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus
A Without integrated overvoltage protection
B With integrated overvoltage protection
1 Connection, PROFIBUS PA / FOUNDATION Fieldbus: terminals 1 and 2, without integrated
overvoltage protection
2 Connection, switch output (open collector): terminals 3 and 4, without integrated overvoltage
protection
3 Connection, switch output (open collector): terminals 3 and 4, with integrated overvoltage protection
4 Connection, PROFIBUS PA / FOUNDATION Fieldbus: terminals 1 and 2, with integrated overvoltage
protection
5 Terminal for cable shield
Block diagram PROFIBUS PA / FOUNDATION Fieldbus
+
+
-
-Y
I
23
1
2
3
4
1
4
A0036530
 3 Block diagram PROFIBUS PA / FOUNDATION Fieldbus
1 Cable screen; observe cable specification
2 Connection PROFIBUS PA / FOUNDATION Fieldbus
3 Measuring device
4 Switch output (open collector)
6.1.2 Device plug
In the case of the device versions with a plug, the housing does not need to be opened to
connect the signal cable.

Electrical connection Levelflex FMP53 FOUNDATION Fieldbus
12 Endress+Hauser
4
2
3
1
A0011176
 4 Pin assignment of 7/8" plug
1 Signal -
2 Signal +
3 Not assigned
4 Shielding
6.1.3 Supply voltage
PROFIBUS PA, FOUNDATION Fieldbus
"Power supply; output" 1) "Approval" 2) Terminal voltage
E: 2-wire; FOUNDATION
Fieldbus, switch output
G: 2-wire; PROFIBUS PA,
switch output
• Non-hazardous
• Ex nA
• Ex nA[ia]
• Ex ic
• Ex ic[ia]
• Ex d[ia] / XP
• Ex ta / DIP
• CSA GP
9 to 32 V 3)
• Ex ia / IS
• Ex ia + Ex d[ia] / IS + XP
9 to 30 V 3)
1) Feature 020 in the product structure
2) Feature 010 in the product structure
3) Input voltages up to 35 V do not destroy the device.
Polarity-dependent No
FISCO/FNICO compliant
according to IEC 60079-27
Yes
6.1.4 Overvoltage protection
See Operating Instructions.

Levelflex FMP53 FOUNDATION Fieldbus Electrical connection
Endress+Hauser 13
6.2 Connecting the device
LWARNING
Explosion Hazard!
‣Observe applicable national standards.
‣Comply with the specifications in the Safety Instructions (XA).
‣Use specified cable glands only.
‣Check to ensure that the power supply matches the information on the nameplate.
‣Switch off the power supply before connecting the device.
‣Connect the potential matching line to the outer ground terminal before applying the
power supply.
Required tools/accessories:
• For devices with a cover lock: Allen key AF3
• Wire stripper
• When using stranded cables: One ferrule for every wire to be connected.
6.2.1 Opening cover
2.
1. 3 mm
A0021490
1. Loosen the screw of the securing clamp of the connection compartment cover using an
Allen key (3 mm) and turn the clamp 90 ° counterclockwise.
2. Unscrew the connection compartment cover and check the cover seal; replace it if
necessary.
6.2.2 Connecting
1. 3.
2. 3.
10 (0.4)
10 (0.4)
A0036418
 5 Engineering unit: mm (in)

Electrical connection Levelflex FMP53 FOUNDATION Fieldbus
14 Endress+Hauser
1. Push the cable through the cable entry . To ensure tight sealing, do not remove the
sealing ring from the cable entry.
2. Remove the cable sheath.
3. Strip the cable ends 10 mm (0.4 in). In the case of stranded cables, also fit ferrules.
4. Firmly tighten the cable glands.
5. Connect the cable according to the terminal assignment.

2
1
4
3
2
1
4
3
A0034682
6. If using shielded cables: Connect the cable shield to the ground terminal.
6.2.3 Plug-in spring-force terminals
The electrical connection of device versions without an integrated overvoltage protection is via
plug-in spring-force terminals. Rigid conductors or flexible conductors with ferrules can be
inserted directly into the terminal without using the lever, and create a contact automatically.
≤ 3 (0.12)
1. 2.
A0013661
 6 Engineering unit: mm (in)
To remove the cable from the terminal again:
1. Using a flat-blade screwdriver ≤ 3 mm, press down on the slot between the two terminal
holes
2. Simultaneously pull the cable end out of the terminal.

Levelflex FMP53 FOUNDATION Fieldbus Operation options
Endress+Hauser 15
6.2.4 Closing the cover of the connection compartment
1.
2. 2,5 Nm
3 mm
A0021491
1. Screw down the cover of the connection compartment.
2. Turn the securing clamp 90 ° in the clockwise direction and, using an Allen key (3 mm),
tighten the screw of the securing clamp on the connection compartment cover with
2.5 Nm.
7 Operation options
The device can be operated as follows:
• Operation via operating menu (display)
• DeviceCare and Fieldcare, see Operating Instructions
• SmartBlue (app), Bluetooth (optional), see Operating Instructions

Operation options Levelflex FMP53 FOUNDATION Fieldbus
16 Endress+Hauser
7.1 Structure and function of the operating menu
7.1.1 Display
3.1
3.2
2.1
2.2
2.4
2.5
1.1
1.2
1.3
1.4
2.3
2.6
1
2
3
45
ESC
OPEN
OPEN
E
ABC_ DEFG
User
HIJK
LMNO PQRS TUVW
XYZ Aa1
34 01 2
9
568
7
20
A0012635
 7 Display format on the display and operating module
1 Measured value display (1 value max. size)
1.1 Header containing tag and error symbol (if an error is active)
1.2 Measured value symbols
1.3 Measured value
1.4 Unit
2 Measured value display (bar graph + 1 value)
2.1 Bar graph for measured value 1
2.2 Measured value 1 (including unit)
2.3 Measured value symbols for measured value 1
2.4 Measured value 2
2.5 Unit for measured value 2
2.6 Measured value symbols for measured value 2
3 Visualization of a parameter (here: parameter with picklist)
3.1 Header containing parameter name and error symbol (if an error is active)
3.2 Picklist;  marks the current parameter value.
4 Input matrix for numbers
5 Input matrix for alphanumeric and special characters

Levelflex FMP53 FOUNDATION Fieldbus Operation options
Endress+Hauser 17
7.1.2 Operating elements
Functions
• Display of measured values and fault and notice messages
• Background lighting, which switches from green to red in the event of an error
• The device display can be removed for easier operation
The device displays are available with the additional option of Bluetooth® wireless
technology.
Backlighting is switched on or off depending on the supply voltage and the current
consumption.
ESC
-+E
1
A0039284
 8 Display module
1 Operating keys
Key assignment
• Key 
• Navigate down in the picklist
• Edit the numerical values or characters within a function
• Key 
• Navigate up in the picklist
• Edit the numerical values or characters within a function
• Key 
•In the measured value display: Pressing the key briefly opens the operating menu.
• Pressing the key for 2 s opens the context menu.
•In the menu, submenu: Pressing the key briefly:
• Opens the selected menu, submenu or parameter.
• Pressing the key for 2 s in a parameter:
• If present, opens the help text for the function of the parameter.
•In a text and numeric editor: Pressing the key briefly:
• Opens the selected group.
• Carries out the selected action.
• Carries out the selected action.

Operation options Levelflex FMP53 FOUNDATION Fieldbus
18 Endress+Hauser
•  key and  key (ESC function - press keys simultaneously)
•In the menu, submenu: Pressing the key briefly:
• Exits the current menu level and takes you to the next higher level.
• If help text is open, closes the help text of the parameter.
• Pressing the key for 2 s returns you to the measured value display ("home position").
•In a text and numeric editor: Closes the text or numeric editor without applying changes.
•  key and  key (press keys simultaneously)
Reduces the contrast (brighter setting).
•  key and  key (press and hold keys simultaneously)
Increases the contrast (darker setting).
7.2 Access to the operating menu via the local display
Parameter/submenu Meaning Description
Language 1) Defines the operating language of the
local display
BA01053F
Setup Once values have been set for the setup
parameters, the measurement should
generally be completely configured.
Setup→Mapping Mapping of interference echos
Setup→Advanced setup Contains additional submenus and
parameters
• For more customized configuration of
the measurement (adaptation to
special measuring conditions)
• For converting the measured value
(scaling, linearization).
• For scaling the output signal.
Diagnostics Contains the most important parameters
for diagnosing the condition of the device
Expert 2) Contains all the parameters of the device
(including those that are already
contained in one of the other menus).
This menu is organized according to the
function blocks of the device.
GP01015F
1) If you are operating via operating tools (e.g. FieldCare), the Language parameter is located under
"Setup→Advanced setup→Display"
2) When you call up the "Expert" menu, you are always asked for an access code. If a customer-specific access code
has not been defined, "0000" must be entered.
7.2.1 Opening the context menu
Using the context menu, the user can call up the following menus quickly and directly from
the operational display:

Levelflex FMP53 FOUNDATION Fieldbus Commissioning
Endress+Hauser 19
• Setup
• Conf. backup disp.
• Envelope curve
• Keylock on
Calling up and closing the context menu
The user is in the operational display.
1. Press  for 2 s.
 The context menu opens.
XXXXXXXXXX
kg/h
50
Setup
Conf.backup disp
Env. curve
Keylock on
A0037872
2. Press  +  simultaneously.
 The context menu is closed and the operational display appears.
Calling up the menu via the context menu
1. Open the context menu.
2. Press  to navigate to the desired menu.
3. Press  to confirm the selection.
 The selected menu opens.
8 Commissioning
8.1 Switching on the device
‣Switch on the mains voltage (fuse box).
The device is switched on.
8.1.1 Disabling write protection
If the device is write-protected, write protection must first be disabled.
See the Operating Instructions of the device for this purpose:
BA01053F (FMP53, FOUNDATION Fieldbus)
8.2 Setting the operating language
Factory setting: English or ordered local language

Commissioning Levelflex FMP53 FOUNDATION Fieldbus
20 Endress+Hauser
X X X X X X XX X
20.50
Operation
Setup
Main menu 0104-1
Display language
English
Español
Français
Display language
English
Deutsch
Ã
0104-1
Ã
Español
Français
Display language
English
Deutsch
0104-1
Betrieb
Setup
Hauptmenü
Sprache
Deutsch
0104-1
XXXX
1.
2.
3.
4.
A0029420
 9 Taking the example of the local display