Endress+Hauser Prosonic S FMU95 PROFIBUS DP User manual

Products Solutions Services
Operating Instructions
Prosonic S FMU95
PROFIBUS DP
Ultrasonic measuring technology
Level measurement
5 or 10 sensors
BA00344F/00/EN/16.21
71526736
2021-05-31

Prosonic S FMU95 PROFIBUS DP
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

Prosonic S FMU95 PROFIBUS DP Table of contents
Endress+Hauser 3
Table of contents
1 Important document information .... 4
1.1 Document function ..................... 4
1.2 Symbols used .......................... 4
1.3 Documentation ........................ 6
1.4 Registered trademarks ................... 6
2 Basic safety instructions ............ 7
2.1 Designated use ........................ 7
2.2 Installation, commissioning and operation .... 7
2.3 Operational safety and process safety ........ 7
3 Product description ................. 8
3.1 Product layout: polycarbonate field housing ... 8
3.2 Product layout: aluminum field housing ...... 8
3.3 Product layout: DIN rail housing ............ 9
3.4 Product layout: remote display and operating
module for cabinet door and panel mounting .. 9
4 Incoming acceptance and product
identification ..................... 11
4.1 Incoming acceptance ................... 11
4.2 Product identification ................... 11
4.3 Storage, transport ..................... 12
5 Installation ....................... 13
5.1 Mounting the polycarbonate field housing ... 13
5.2 Mounting the aluminum field housing ...... 15
5.3 Mounting the DIN rail housing ............ 17
5.4 Installation of the remote display and
operating module ..................... 18
5.5 Mounting the sensors .................. 19
5.6 Post-installation check .................. 19
6 Electrical connection .............. 21
6.1 Connection conditions .................. 21
6.2 Connecting the device .................. 21
6.3 Special connection instructions ............ 25
7 Operating options ................. 38
7.1 Structure and function of the operating
menu .............................. 38
7.2 Access to the operating menu via the local
display ............................. 39
8 System integration ................ 43
8.1 Overview of device description files ......... 43
8.2 Additional settings .................... 43
9 Commissioning .................... 46
9.1 Preparatory steps ...................... 46
9.2 Switching on the measuring device ......... 46
9.3 Configuring the measuring device .......... 46
9.4 Advanced settings ..................... 53
9.5 Simulation ........................... 58
9.6 Protecting settings from unauthorized access .58
10 Diagnostics and troubleshooting ... 60
10.1 General troubleshooting ................. 60
10.2 Overview of diagnostic information ........ 63
10.3 Firmware history ...................... 67
11 Maintenance ...................... 68
11.1 Exterior cleaning ...................... 68
12 Repair ............................ 69
12.1 General information ................... 69
12.2 Spare parts .......................... 69
12.3 Return .............................. 69
12.4 Disposal ............................ 70
13 Accessories ....................... 71
13.1 Communication-specific accessories ........ 71
13.2 Device-specific accessories ............... 71
14 Operating menu ................... 76
14.1 Menu "Level → Level (LVL N)" ............. 76
14.2 Menu "Safety settings" .................. 77
14.3 Overview of the "Output/calculat." menu
(PROFIBUS DP) ....................... 77
14.4 Overview of the "Device properties" menu .... 78
14.5 Menu "System informat." ................ 78
14.6 Menu "Display" ........................ 79
14.7 Menu "Sensor management" .............. 80

Important document information Prosonic S FMU95 PROFIBUS DP
4 Endress+Hauser
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 Symbols used
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.

Prosonic S FMU95 PROFIBUS DP Important document information
Endress+Hauser 5
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

Important document information Prosonic S FMU95 PROFIBUS DP
6 Endress+Hauser
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 Registered trademarks
PROFIBUS®
Registered trademark of the PROFIBUS User Organization, Karlsruhe, Germany

Prosonic S FMU95 PROFIBUS DP Basic safety instructions
Endress+Hauser 7
2 Basic safety instructions
2.1 Designated use
Prosonic S FMU95 is a transmitter for ultrasonic sensors FDU90, FDU91, FDU91F, FDU92,
FDU93 and FDU95. To support existing installations, the following sensors can also be
connected: FDU80, FDU80F, FDU81, FDU81F, FDU82, FDU83, FDU84, FDU85, FDU86,
FDU96.
Typical measuring tasks
• Display of up to 10 measuring values
• Interference echo suppression (mapping) for each connected sensor
• Individually programmable linearization for each connected sensor
• Configurable calculation of totals and average values
• Measured value transmission via PROFIBUS DP
2.2 Installation, commissioning and operation
This device has been safely built with state-of-the-art technology and meets the applicable
requirements and EU Directives. However, if it is used improperly or for applications for
which it is not intended, application-related hazards may arise, e.g. product overflow due
to incorrect installation or configuration. Installation, electrical connection,
commissioning, operation and maintenance of the measuring system must therefore be
carried out exclusively by trained specialists authorized to perform such work by the
system operator. Technical personnel must have read and understood these Operating
Instructions and must adhere to them. Modifications and repairs to the device may only be
carried out if they are expressly permitted in the Operating Instructions.
2.3 Operational safety and process safety
Alternative monitoring measures must be taken to ensure operational safety and process
safety during configuration, testing and maintenance work on the device.
2.3.1 Hazardous area
When using the measuring system in hazardous areas, the applicable national standards
must be observed. The device is accompanied by separate "Ex documentation", which is an
integral part of these Operating Instructions. The installation specifications, connection
values and safety instructions listed in this supplementary documentation must be
observed.
• Ensure that the technical personnel is sufficiently trained.
• Comply with the metrological and safety-related requirements for the measuring point.
The transmitter may only be mounted in suitable areas. Sensors with an approval for
hazardous areas may be connected to transmitters that do not have an Ex approval.
LWARNING
Explosion Hazard
‣Do not connect FDU83, FDU84, FDU85 and FDU86 sensors with an ATEX, FM, or CSA
certificate to the Prosonic S transmitter.

Product description Prosonic S FMU95 PROFIBUS DP
8 Endress+Hauser
3 Product description
3.1 Product layout: polycarbonate field housing
Valid for:
Order code 030 (housing, material)
Option 1 (PC field mounting, IP66 NEMA4x)
123
4
5
6
7
8
9
10
A0035266
 1 Parts of the Prosonic S in the polycarbonate field housing
1 Terminals
2 Device designation and identification
3 Housing bracket
4 Nameplate
5 Cover of terminal compartment
6 Display and operating module
7 Precut openings for cable entries
8 Grounding terminal block
9 Display cable
10 Brief Operating Instructions
3.2 Product layout: aluminum field housing
Valid for:
Order code 030 (housing, material)
Option 3 (aluminum field mounting, IP66 NEMA4x)
Mad
D-796
Pro
Ta>
Xaxx
Dat./
X=
1
Orde
Ser.-
52
3
4
1
A0033256
 2 Parts of the Prosonic S in the aluminum field housing
1 Aluminum field housing, open
2 Nameplate
3 Terminal for potential equalization (protective ground)
4 Display and operating module
5 Aluminum field housing, closed

Prosonic S FMU95 PROFIBUS DP Product description
Endress+Hauser 9
3.3 Product layout: DIN rail housing
Valid for:
Order code 030 (housing, material)
Option 2 (DIN rail mounting PBT, IP20)
1234567
A0035268
 3 Parts of the Prosonic S in the DIN rail housing
1 Display and operating module
2 Cover of terminal compartment
3 Nameplate
4 Device designation and identification
5 Brief Operating Instructions
6 Display cable
7 Terminals
One possible version of the DIN rail housing is illustrated in the graphic above. The
housing may be narrower or wider depending on the device version.
3.4 Product layout: remote display and operating module
for cabinet door and panel mounting
Valid for:
Order code 040 (operation)
Option E (illuminated display + keypad, 96x96, panel mounting, IP65 at front)

Product description Prosonic S FMU95 PROFIBUS DP
10 Endress+Hauser
2
3
1
A0035265
 4 Parts of the Prosonic S with remote display and operating module
1 DIN rail housing without display and operating module
2 Remote display and operating module for mounting in a cabinet
3 The cable (3m [9.8 ft]) is supplied
One possible version of the DIN rail housing is illustrated in the graphic above. The
housing may be narrower or wider depending on the device version.