Endress+Hauser Deltapilot M FMB50 Technical specifications

Products Solutions Services
Brief Operating Instructions
Deltapilot M FMB50
Hydrostatic level measurement
IO-Link
Pressure sensor
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 additional documentation.
Available for all device versions via
• Internet: www.endress.com/deviceviewer
• Smartphone/tablet: Endress+Hauser Operations app
KA01523P/00/EN/02.22-00
71581315
2022-07-27

Associated documentation Deltapilot M FMB50 IO-Link
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 Document function
The Brief Operating Instructions contain all the essential information from incoming
acceptance to initial commissioning.

Deltapilot M FMB50 IO-Link About this document
Endress+Hauser 3
2.2 Symbols used
2.2.1 Safety symbols
Symbol Meaning
DANGER
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
seriousor fatal injury.
WARNING
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
seriousor fatal injury.
CAUTION
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minoror medium injury.
NOTICE
NOTICE!
This symbol contains information on procedures and other facts which do not result in
personalinjury.
2.2.2 Electrical symbols
Symbol Meaning Symbol Meaning
Protective ground connection
A terminal which must be connected to
ground prior to establishing any other
connections.
Ground connection
A grounded terminal which, as far as
the operator is concerned, is grounded
via a grounding system.
2.2.3 Tool symbols
Symbol Meaning
A0011221
Allen key
A0011222
Open-ended wrench
2.2.4 Symbols for certain types of information
Symbol Meaning
Permitted
Procedures, processes or actions that are permitted.
Forbidden
Procedures, processes or actions that are forbidden.

Basic safety instructions Deltapilot M FMB50 IO-Link
4 Endress+Hauser
Symbol Meaning
Tip
Indicates additional information.
Visual inspection
2.2.5 Symbols in graphics
Symbol Meaning
1, 2, 3 ... Item numbers
,… ,
1. 2. 3.
Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
2.2.6 Symbols at the device
Symbol Meaning
A0019159
Safety instructions
Observe the safety instructions contained in the associated Operating Instructions.
t 85°C>
A0029423
Connecting cable immunity to temperature change
Indicates that the connecting cables have to withstand a temperature of 85°C at least.
2.3 Registered trademarks
• KALREZ®
Registered label of E.I. Du Pont de Nemours & Co., Wilmington, USA
• TRI-CLAMP®
Registered label of Ladish & Co., Inc., Kenosha, USA
•
Registered trademark of the IO-Link Community.
• GORE-TEX® trademark of W.L. Gore & Associates, Inc., USA
3 Basic safety instructions
3.1 Requirements for personnel
Personnel must meet the following requirements for their tasks:
‣Trained, qualified specialists must have a relevant qualification for this specific function
and task

Deltapilot M FMB50 IO-Link Basic safety instructions
Endress+Hauser 5
‣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
3.2 Designated use
The Deltapilot M is a hydrostatic pressure sensor for measuring level and pressure.
3.2.1 Incorrect use
The manufacturer is not liable for damage caused by improper or non-designated 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.
3.3 Workplace safety
For work on and with the device:
‣Wear the required personal protective equipment according to federal/national
regulations.
‣Switch off the supply voltage before connecting the device.
3.4 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 Endress+Hauser.
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 Endress+Hauser 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.

Incoming acceptance and product identification Deltapilot M FMB50 IO-Link
6 Endress+Hauser
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
they are safe to operate.
It fulfills general safety requirements and legal requirements. It also conforms to the EC
directives listed in the device-specific EC declaration of conformity. Endress+Hauser confirms
this fact by applying the CE mark.
4 Incoming acceptance and product identification
4.1 Incoming acceptance
DELIVERY NOTE
1 = 2
A0016870
• Is the order code on the delivery note (1) identical to the order code on the product sticker
(2)?
• Are the goods undamaged?
• Do the data on the nameplate correspond to the order specifications and the delivery note?
• Is the documentation available?
• If required (see nameplate): Are the safety instructions (XA) present?
If one of these conditions is not fulfilled, please contact your Endress+Hauser sales office.
4.2 Storage and transport
4.2.1 Storage conditions
Use original packaging.
Store the measuring device in clean and dry conditions and protect from damage caused by
shocks (EN 837-2).
Storage temperature range
See the "Technical Information" document: www.endress.com → Download

Deltapilot M FMB50 IO-Link Installation
Endress+Hauser 7
4.2.2 Transporting the product to the measuring point
LWARNING
Incorrect transport!
Housing and membrane may become damaged, and there is a risk of injury!
‣Transport the measuring device to the measuring point in its original packaging or by the
process connection.
‣Follow the safety instructions and transport conditions for devices weighing more than 18
kg (39.6 lbs).
5 Installation
5.1 Mounting requirements
5.1.1 General installation instructions
• Devices with a G 1 1/2 thread:
When screwing the device into the tank, the flat seal has to be positioned on the sealing
surface of the process connection. To avoid additional strain on the process membrane, the
thread should never be sealed with hemp or similar materials.
• Devices with NPT threads:
• Wrap Teflon tape around the thread to seal it.
• Tighten the device at the hexagonal bolt only. Do not turn at the housing.
• Do not overtighten the thread when screwing. Max. tightening torque:
20 to 30 Nm (14.75 to 22.13 lbf ft)
• For the following process connections, a tightening torque of max. 40 Nm (29.50 lbf ft) is
specified:
• Thread ISO228 G1/2 (Order option "GRC" or "GRJ" or "G0J")
• Thread DIN13 M20 x 1.5 (Order option "G7J" or "G8J")
5.1.2 Mounting measuring cell modules with PVDF thread
LWARNING
Risk of damage to process connection!
Risk of injury!
‣Measuring cell modules with PVDF thread must be installed with the mounting bracket
provided!
LWARNING
Material fatigue from pressure and temperature!
Risk of injury if parts burst! The thread can become loose if exposed to high pressure and
temperature loads.
‣The integrity of the thread must be checked regularly. Also, the thread may need to be re-
tightened with the maximum tightening torque of 7 Nm (5.16 lbf ft). Teflon tape is
recommended for sealing the ½" NPT thread.

Installation Deltapilot M FMB50 IO-Link
8 Endress+Hauser
5.2 Mounting the device
5.2.1 General installation instructions
NOTICE
Damage to the device!
If a heated device is cooled during a cleaning process (e.g. by cold water), a vacuum develops
for a short time and, as a result, moisture can enter the sensor via the pressure compensation
(1).
‣Mount the device as follows.
1
1
1
1
A0028471
• Keep the pressure compensation and GORE-TEX® filter (1) free from contamination.
• Do not clean or touch process membranes with hard or pointed objects.
• The process membrane in the rod and cable version is protected against mechanical damage
by a plastic cap.
• The device must be installed as follows in order to comply with the cleanability
requirements of the ASME-BPE (Part SD Cleanability):

Deltapilot M FMB50 IO-Link Installation
Endress+Hauser 9
A0028472
5.2.2 FMB50
Level measurement
• Always install the device below the lowest measuring point.
• Do not install the device at the following positions:
• in the filling curtain
• in the tank outlet
• in the suction area of a pump
• at a point in the tank which could be affected by pressure pulses from the agitator.
• The calibration and functional test can be carried out more easily if you mount the device
downstream from a shutoff device.
• The Deltapilot M must also be insulated in the case of media that can harden when cold.
Pressure measurement in gases
Mount the Deltapilot M with the shutoff device above the tapping point so that any
condensate can flow into the process.
Pressure measurement in vapors
• Mount the Deltapilot M with the siphon above the tapping point.
• Fill the siphon with liquid before commissioning. The siphon reduces the temperature to
almost ambient temperature.
Pressure measurement in liquids
Mount the Deltapilot M with the shutoff device below or at the same level as the tapping
point.

Installation Deltapilot M FMB50 IO-Link
10 Endress+Hauser
5.2.3 Supplementary installation instructions
Seal the probe housing
• No moisture may enter the housing when installing or operating the device, or when
establishing the electrical connection.
• Always firmly tighten the housing cover and the cable entries.
5.2.4 Seal for flange mounting
NOTICE
Incorrect measurement results.
The seal is not allowed to press against the process membrane as this could affect the
measurement result.
‣Ensure that the seal is not touching the process membrane.
5.2.5 Closing the housing covers
NOTICE
Devices with EPDM cover seal - leaking transmitter!
Mineral-, animal- or plant-based lubricants cause the EPDM cover seal to swell and the
transmitter to leak as a result.
‣It is not necessary to grease the thread due to the coating applied to the thread at the
factory.
NOTICE
The housing cover can no longer be closed.
Damaged thread!
‣When closing the housing covers make sure that the threads on the covers and the housing
are free from dirt, such as sand. If you encounter resistance when closing the covers, then
check the threads again for dirt or fouling.

Deltapilot M FMB50 IO-Link Electrical connection
Endress+Hauser 11
6 Electrical connection
6.1 Connecting the device
LWARNING
Supply voltage might be connected!
Risk of electric shock and/or explosion!
‣Make sure that no uncontrolled processes are triggered on the system.
‣Switch off the supply voltage before connecting the device.
‣When using the measuring device in hazardous areas, ensure compliance with the
corresponding national standards and regulations and the Safety Instructions or
Installation or Control Drawings.
‣A suitable circuit breaker must be provided for the device in accordance with IEC/
EN61010.
‣Devices with integrated overvoltage protection must be grounded.
‣Protective circuits against reverse polarity, HF influences and overvoltage peaks are
integrated.
‣The power unit must be tested to ensure it meets safety requirements (e.g., PELV, SELV,
Class 2).
Connect the device in the following order:
1. Check that the supply voltage corresponds to the supply voltage indicated on the
nameplate.
2. Switch off the supply voltage before connecting the device.
3. Connect the device in accordance with the following diagram.
4. Switch on the supply voltage.
C/Q
L–
L+
21
34IO-Link
A0045628
1 Supply voltage +
2 4-20 mA
3 Supply voltage -
4 C/Q (IO-Link communication)

Electrical connection Deltapilot M FMB50 IO-Link
12 Endress+Hauser
6.2 Connecting the measuring unit
6.2.1 Supply voltage
IO-Link
• 11.5 to 30 V DC if only the analog output is used
• 18 to 30 V DC if IO-Link is used
6.2.2 Current consumption
IO-Link < 60 mA
6.3 Terminals
• Supply voltage: 0.5 to 2.5 mm2 (20 to 14 AWG)
• External ground terminal: 0.5 to 4 mm2 (20 to 12 AWG)
6.4 Cable specification
6.4.1 IO-Link
Endress+Hauser recommends using twisted, four-core cable.
6.5 Load for current output
In order to guarantee sufficient terminal voltage, a maximum load resistance RL (including
line resistance) must not be exceeded depending on the supply voltage UB of the supply unit.
[ ]W
20 30
11,5
0
1022
587
217
U
[V]
1
2
R
R
L
L
max
max
£-U 6.5V
23mA
B
B
A0045615
1 Power supply 11.5 to 30 VDC
2 RLmax maximum load resistance
UBSupply voltage

Deltapilot M FMB50 IO-Link Operation
Endress+Hauser 13
If the load is too high, the device performs the following points:
• Output of failure current and display of "M803" (Output: MIN alarm current)
• Periodic checking to establish if it is possible to quit fault state
6.6 Field Xpert SMT70, SMT77
See the Operating Instructions.
6.7 FieldPort SFP20
See Operating Instructions.
7 Operation
7.1 Operation methods
7.1.1 Operation without an operating menu
Operation methods Explanation Graphic Description
Local operation without
device display
The device is operated using the
operating keys on the electronic insert.
Display
Zero
Span
A0045577
→  15

Operation Deltapilot M FMB50 IO-Link
14 Endress+Hauser
7.1.2 Operation with an operating menu
Operation with an operating menu is based on an operating concept with "user roles" .
Operation methods Explanation Graphic Description
Local operation with
device display
The device is operated using the
operating keys on the device display.
E
+
–
A0029999
→  16
Remote operation via
FieldCare
The device is operated using the
FieldCare operating tool.
A0030002
7.1.3 IO-Link
IO-Link information
IO-Link Smart Sensor Profile 2nd Edition
Supports
• Identification
• Diagnosis
• Digital Measuring Sensor (as per SSP 4.3.3)
IO-Link is a point-to-point connection for communication between the measuring device and
an IO-Link master. The measuring device features an IO-Link communication interface type 2
(pin 4) with a second IO function on pin 2. This requires an IO-Link-compatible assembly (IO-
Link master) for operation. The IO-Link communication interface enables direct access to the
process and diagnostic data. It also provides the option of configuring the measuring device
while in operation.
Characteristics of the IO-Link interface:
• IO-Link specification: Version 1.1
• IO-Link Smart Sensor Profile 2nd Edition
• Speed: COM2; 38.4 kBaud
• Minimum cycle time: 10 ms
• Process data width: 14 Byte

Deltapilot M FMB50 IO-Link Operation
Endress+Hauser 15
• IO-Link data storage: Yes
• Block configuration: Yes
• Device operational: The measuring device is operational 5 seconds after the supply voltage
is applied
IO-Link download
http://www.endress.com/download
• Select "Device Driver" from the search options shown
• For "Type", select "IO Device Description (IODD)"
Select IO-Link (IODD)
IODD for Deltapilot FMB50
• Under the product root, select the desired device and follow any further instructions.
https://ioddfinder.io-link.com/
Search by
• Manufacturer
• Article number
• Product type
7.2 Operation without an operating menu
7.2.1 Position of operating elements
The operating keys are located in the measuring device on the electronic insert.
IO-Link
Display
Zero
Span
3
4
1
2
not used
A0045576
1 Operating keys for lower range value (zero) and upper range value (span)
2 Green LED to indicate successful operation
3 Slot for optional local display
4 Slot for M12 plug

Operation Deltapilot M FMB50 IO-Link
16 Endress+Hauser
Function of the operating elements
Operating key(s) Meaning
Zero pressed for at least 3 seconds Get LRV
•"Pressure" measuring mode
The pressure present is accepted as the lower range value (LRV).
•"Level" measuring mode, "In pressure" level selection, "Wet"
calibration mode
The pressure present is assigned to the lower level value ("Empty
calibration").
Span pressed for at least 3 seconds Get URV
•"Pressure" measuring mode
The pressure present is accepted as the upper range value (URV).
•"Level" measuring mode, "In pressure" level selection, "Wet"
calibration mode
The pressure present is assigned to the upper level value ("Full
calibration").
Zero and Span pressed simultaneously
for at least 3 seconds
Position adjustment
The measuring cell characteristic curve is shifted in parallel so that the
pressure present becomes the zero value.
Zero and Span pressed simultaneously
for at least 12 seconds
Reset
All the parameters are reset to the order configuration.
7.2.2 Locking/unlocking operation
Once you have entered all the parameters, you can lock your entries against unauthorized and
undesired access.
7.3 Operation with an operating menu
7.4 Operation with device display (optional)
A 4-line liquid crystal display (LCD) is used for display and operation. The local display shows
measured values, dialog texts, fault messages and notice messages. For easy operation the
display can be taken out of the housing (see figure steps 1 to 3). It is connected to the device
via a 90 mm (3.54 in) long cable. The display of the device can be turned in 90° stages (see
figure steps 4 to 6). Depending on the installation position of the device, this makes it easy to
operate the device and read the measured values.

Deltapilot M FMB50 IO-Link Operation
Endress+Hauser 17
1. 2. 3.
4. 5. 6.
A0028500
Functions:
• 8-digit measured value display incl. sign and decimal point, bar graph for 4 to 20 mA as
current display.
• Three keys for operation
• Simple and complete menu guidance as parameters are split into several levels and groups
• Each parameter is given a 3-digit parameter code for easy navigation
• Comprehensive diagnostic functions (fault and warning message etc.)

Operation Deltapilot M FMB50 IO-Link
18 Endress+Hauser
E
+
–
F
1
6
2
57
3
4
A0030013
1 Main line
2 Value
3 Symbol
4 Unit
5 Bar graph
6 Information line
7 Operating keys
The following table illustrates the symbols that can appear on the local display. Four symbols
can occur at one time.
Symbol Meaning
A0018154
Lock symbol
The operation of the device is locked. Unlock the device, .
A0018155
Communication symbol
Data transfer via communication
A0013958
Error message "Out of specification"
The device is being operated outside its technical specifications (e.g. during warm-up or cleaning).
A0013959
Error message "Service mode"
The device is in the Service mode (e.g. during a simulation).
A0013957
Error message "Maintenance required"
Maintenance is required. The measured value is still valid.
A0013956
Error message "Failure detected"
An operating error has occurred. The measured value is no longer valid.

Deltapilot M FMB50 IO-Link Operation
Endress+Hauser 19
7.4.1 Operating keys on the display and operating module
Operating key(s) Meaning
A0017879
• Navigate down in the picklist
• Edit the numerical values or characters within a function
A0017880
• Navigate up in the picklist
• Edit the numerical values or characters within a function
A0017881
• Confirm entry
• Jump to the next item
• Select a menu item and activate the edit mode
A0017879
and
A0017881
Contrast setting of local display: darker
A0017880
and
A0017881
Contrast setting of local display: brighter
A0017879
and
A0017880
ESC functions:
• Exit the edit mode for a parameter without saving the changed value
• You are in the menu at a selection level: each time you press the keys simultaneously, you
go up a level in the menu.
7.4.2 Operating example: Parameters with a picklist
Example: selecting "Deutsch" as the language of the menu.
Language 000 Operation
1  English "English" is set as the menu language (default value).
A  in front of the menu text indicates the active option.
Deutsch
2 Deutsch Select "Deutsch" with  or .
 English
3  Deutsch • Select  to confirm. A  in front of the menu text indicates the option that is currently
active ("Deutsch" is the language selected).
• Use  to exit the edit mode for the parameter.
English
7.4.3 Operating example: User-definable parameters
Example: setting the "Set URV (014)" parameter from 100 mbar (1.5 psi) to
50 mbar (0.75 psi).

Operation Deltapilot M FMB50 IO-Link
20 Endress+Hauser
Menu path: Setup → Extended setup→ Current output → Set URV
Set URV 014 Operation
The local display shows the parameter to be changed. The "mbar" unit is
defined in another parameter and cannot be modified here.
11 0 0 . 0 0 0 mbar
Press  or  to enter the editing mode.
The first digit is highlighted in black.
210 0 . 0 0 0 mbar
Use the  key to change "1" to "5".
Press the  key to confirm "5". The cursor jumps to the next position
(highlighted in black).
Confirm "0" with  (second position).
350 0 . 0 0 0 mbar
The third digit is highlighted in black and can now be edited.
45 0 0. 0 0 0 mbar
Use the  key to change to the " " symbol.
Use  to save the new value and exit the edit mode. See next graphic.
55 0 ¿. 0 0 0 mbar
The new value for the upper range value is 50 mbar (0.75 psi).
Use  to exit the edit mode for the parameter.
Use  or  to return to the edit mode.
65 0 . 0 0 0 mbar
7.4.4 Operating example: Accepting the pressure present
Example: Setting pos. zero adjustment.
Menu path: Main menu → Setup → Pos. zero adjust
Pos. zero adjust 007 Operation
1  Cancel The pressure for pos. zero adjustment is present at the device.
Confirm
2 Cancel Use  or  to switch to the "Confirm" option. The active option is highlighted in
black.
 Confirm
3 Adjustment has
been accepted!
Use the  key to accept the applied pressure for pos. zero adjustment. The device
confirms the adjustment and goes back to the "Pos. zero adjust" parameter.
4  Cancel Use  to exit the edit mode for the parameter.
Confirm