Micropilot FMR20 HART - Endress+Hauser Portal

BA01578F/00/EN/01.16
71325113
Products
Solutions
Operating Instructions
Micropilot FMR20
HART
Free space radar
Services
1.
Order code: XXXXX-XXXXXX
Ser. no.:
XXXXXXXXXXXX
Ext. ord. cd.: XXX.XXXX.XX
Serial number
2.
www.endress.com/deviceviewer
Endress+Hauser Operations App
3.
A0023555
2
Endress+Hauser
Table of contents
Table of contents
1
Document information . . . . . . . . . . . . . . 5
1.1
1.2
1.3
Symbols for certain types of information . . . . . . 5
Safety symbols . . . . . . . . . . . . . . . . . . . . . . . . . 5
Symbols in graphics . . . . . . . . . . . . . . . . . . . . . 5
2
Terms and abbreviations . . . . . . . . . . . . 6
3
Basic safety instructions . . . . . . . . . . . . 7
3.1
3.2
3.3
3.4
3.5
Requirements for personnel . . . . . . . . . . . . . . .
Designated use . . . . . . . . . . . . . . . . . . . . . . . .
Workplace safety . . . . . . . . . . . . . . . . . . . . . . .
Operational safety . . . . . . . . . . . . . . . . . . . . . .
Product safety . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1 CE mark . . . . . . . . . . . . . . . . . . . . . . .
4
Registered trademarks . . . . . . . . . . . . . . 8
5
Supplementary documentation . . . . . 10
5.1
5.2
5.3
Standard documentation . . . . . . . . . . . . . . . . 10
Supplementary documentation . . . . . . . . . . . . 10
Safety Instructions (XA) . . . . . . . . . . . . . . . . . 10
6
Product description . . . . . . . . . . . . . . . . 11
6.1
Product design . . . . . . . . . . . . . . . . . . . . . . . . 11
6.1.1 Micropilot FMR20 . . . . . . . . . . . . . . . 11
7
Incoming acceptance and product
identification . . . . . . . . . . . . . . . . . . . . . 12
7
7
8
8
8
8
7.1
7.2
Incoming acceptance . . . . . . . . . . . . . . . . . . . 12
Product identification . . . . . . . . . . . . . . . . . . . 13
8
Installation . . . . . . . . . . . . . . . . . . . . . . . 14
8.1
Installation conditions . . . . . . . . . . . . . . . . . .
8.1.1 Installation types . . . . . . . . . . . . . . . .
8.1.2 Nozzle installation . . . . . . . . . . . . . . .
8.1.3 Orientation . . . . . . . . . . . . . . . . . . . .
8.1.4 Alignment . . . . . . . . . . . . . . . . . . . .
8.1.5 Beam angle . . . . . . . . . . . . . . . . . . . .
8.1.6 Measurement in plastic vessels . . . . .
8.1.7 Weather protection cover . . . . . . . . .
8.1.8 Free-field measurement with
flooding protection tube . . . . . . . . . .
8.1.9 Installation with mounting bracket,
adjustable . . . . . . . . . . . . . . . . . . . . .
8.1.10 Cantilever installation, with pivot . . . .
8.1.11 Post-installation check . . . . . . . . . . .
14
14
14
15
15
16
17
17
18
19
19
19
9
Electrical connection . . . . . . . . . . . . . . 20
9.1
9.2
Cable assignment . . . . . . . . . . . . . . . . . . . . . . 20
Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . 20
Endress+Hauser
9.3
9.4
Connection . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.1 FMR20, 4 to 20 mA HART . . . . . . . . .
9.3.2 FMR20 with RIA15 . . . . . . . . . . . . . .
9.3.3 FMR20, RIA15 with installed HART
communication resistor module . . . . .
Post-connection check . . . . . . . . . . . . . . . . . .
10
Operability . . . . . . . . . . . . . . . . . . . . . . . . 24
10.1
10.2
10.3
Operating concept . . . . . . . . . . . . . . . . . . . . . 24
Via Bluetooth® wireless technology . . . . . . . . 24
Via HART protocol . . . . . . . . . . . . . . . . . . . . . 24
11
Commissioning and operation . . . . . . 25
11.1 Installation and function check . . . . . . . . . . . .
11.2 Operation and settings via SmartBlue (app) . .
11.3 System integration via HART protocol . . . . . . .
11.3.1 Overview of the Device Description
Files (DD) . . . . . . . . . . . . . . . . . . . . .
11.3.2 Measured variables via HART
protocol . . . . . . . . . . . . . . . . . . . . . .
11.4 Operation and settings via RIA15 . . . . . . . . . .
11.4.1 Operating functions . . . . . . . . . . . . . .
11.4.2 Operating modes . . . . . . . . . . . . . . . .
11.4.3 Operating matrix . . . . . . . . . . . . . . . .
11.5 Configuring level measurement via operating
software . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.5.1 Displaying level value as % . . . . . . . . .
11.6 Configuring Flow measurement via operating
software . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.6.1 Installation conditions for Flow
measurement . . . . . . . . . . . . . . . . . .
11.6.2 Configuring Flow measurement . . . . .
11.7 Data access - Security . . . . . . . . . . . . . . . . . . .
11.7.1 Software locking via access code in
FieldCare / DeviceCare . . . . . . . . . . . .
11.7.2 Unlocking via FieldCare /
DeviceCare . . . . . . . . . . . . . . . . . . . .
11.7.3 Software locking via access code in
SmartBlue . . . . . . . . . . . . . . . . . . . . .
11.7.4 Unlocking via SmartBlue . . . . . . . . . .
11.7.5 Bluetooth® wireless technology . . . . .
11.7.6 Locking RIA15 . . . . . . . . . . . . . . . . .
21
21
22
23
23
25
25
30
30
30
31
31
32
32
34
35
36
36
36
39
39
39
39
39
39
40
12
Diagnostics and troubleshooting . . . 41
12.1
12.2
12.3
General trouble shooting . . . . . . . . . . . . . . . .
General errors . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic event . . . . . . . . . . . . . . . . . . . . . .
12.3.1 Diagnostic event in the operating
tool . . . . . . . . . . . . . . . . . . . . . . . . . .
12.3.2 Diagnostic event in the RIA15 . . . . . .
List of diagnostic events . . . . . . . . . . . . . . . . .
Overview of information events . . . . . . . . . . .
12.4
12.5
41
41
42
42
42
42
43
3
Table of contents
13
Maintenance . . . . . . . . . . . . . . . . . . . . . . 43
13.1
13.2
Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . 43
Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
14
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
14.1
General notes . . . . . . . . . . . . . . . . . . . . . . . .
14.1.1 Repair concept . . . . . . . . . . . . . . . . .
14.1.2 Replacing a device . . . . . . . . . . . . . . .
14.1.3 Return . . . . . . . . . . . . . . . . . . . . . . .
14.1.4 Disposal . . . . . . . . . . . . . . . . . . . . . .
15
Accessories . . . . . . . . . . . . . . . . . . . . . . . 45
15.1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
16
Operating menu . . . . . . . . . . . . . . . . . . . 50
16.1 Overview operating menue (SmartBlue) . . . . .
16.2 Overview of operating menu (FieldCare /
DeviceCare) . . . . . . . . . . . . . . . . . . . . . . . . . .
16.3 "Setup" menu . . . . . . . . . . . . . . . . . . . . . . . . .
16.3.1 "Advanced setup" submenu . . . . . . . . .
16.3.2 "Communication" submenu . . . . . . . . .
16.4 "Diagnostics" submenu . . . . . . . . . . . . . . . . . .
16.4.1 "Device information" submenu . . . . . .
16.4.2 "Simulation" submenu . . . . . . . . . . . .
44
44
44
44
44
50
54
58
61
71
75
77
79
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
4
Endress+Hauser
Micropilot FMR20 HART
Document information
1
Document information
1.1
Symbols for certain types of information
Symbol
Meaning
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 page
Reference to graphic
,
,
…
Series of steps
Result of a step
Help in the event of a problem
Visual inspection
1.2
Safety symbols
Symbol
Meaning
DANGER
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will
result in serious or fatal injury.
WARNING
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in serious or fatal injury.
CAUTION
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in minor or medium injury.
NOTICE
1.3
Symbols in graphics
Symbol
Meaning
1, 2, 3 ...
Item numbers
,
,
…
A, B, C, ...
A-A, B-B, C-C, ...
Endress+Hauser
NOTE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
Series of steps
Views
Sections
5
Terms and abbreviations
Micropilot FMR20 HART
Symbol
Meaning
-
Hazardous area
Indicates a hazardous area.
.
Safe area (non-hazardous area)
Indicates the non-hazardous area.
2
Terms and abbreviations
Term/abbreviation Explanation
6
BA
Document type "Operating Instructions"
KA
Document type "Brief Operating Instructions"
TI
Technical Information
SD
Document type "Special Documentation"
XA
Document type "Safety Instructions"
PN
Nominal pressure
MWP
Maximum Working 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
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
DK
Relative dielectric constant εr
Operating tool
The term "operating tool" is used in place of the following operating software:
• SmartBlue (app), for operation using an Android or iOS smartphone or tablet.
• FieldCare / DeviceCare, for operation via HART communication and PC
BD
Blocking Distance; no signals are analyzed within the BD.
Endress+Hauser
Micropilot FMR20 HART
Basic safety instructions
3
Basic safety instructions
3.1
Requirements for 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.
3.2
Designated use
Application and media
The measuring device described in these Operating Instructions is intended for continuous,
non-contact level measurement in liquids. Because of its operating frequency of approx.
26 GHz, a maximum radiated pulsed power of 5.7 mW and an average power output of
0.015 mW, use outside of closed, metallic vessels is also permitted. For operation outside
of closed vessels the device must be installed according to the instructions mentioned in
the chapter "Installation" →  18. Operation does not pose a risk to health or the
environment.
If the limit values specified in the "Technical data" and the conditions listed in the
instructions and additional documentation are observed, the measuring device may be
used for the following measurements only:
‣ Measured process variables: distance
‣ Calculated process variables: volume or mass in vessels of any shape; flow through
measuring weirs or flumes (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 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 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 dissipation within the electronics,
the temperature of the electronics housing and the assemblies contained therein may rise
to 80 °C (176 °F) during operation. When in operation, the sensor can reach a temperature
close to the medium temperature.
Danger of burns from contact with surfaces!
‣ For elevated fluid temperature, ensure protection against contact to prevent burns.
Endress+Hauser
7
Registered trademarks
Micropilot FMR20 HART
3.3
Workplace safety
For work on and with the device:
‣ Wear the required personal protective equipment according to federal/national
regulations.
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 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.
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 general safety standards and legal requirements.
3.5.1
CE mark
The measuring system meets the legal requirements of the applicable EC guidelines. These
are listed in the corresponding EC Declaration of Conformity together with the standards
applied.
Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.
4
Registered trademarks
Registered trademark of the FieldComm Group, Austin, USA
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.”
8
Endress+Hauser
Micropilot FMR20 HART
Registered trademarks
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.
Endress+Hauser
9
Supplementary documentation
Micropilot FMR20 HART
5
Supplementary documentation
The following document types are available in the Download Area of the Endress+Hauser
Internet site: www.endress.com → Download:
5.1
Standard documentation
Device
Document type
Document code
FMR20
Brief Operating Instructions
KA01248F
Device
Document type
Document code
FMR20
Technical Information
TI01267F
5.2
Supplementary documentation
Device
Document type
Document code
RIA15
Technical Information
TI01043K
Operating Instructions
BA01170K
5.3
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.
Feature 020 "Power Supply; Output"
Approval
Available for
A 1), P 2)
1)
2)
BA
ATEX: II 1 G Ex ia IIC T4 Ga
BB
ATEX: II 1/2 G Ex ia IIC T4 Ga/Gb
IA
IEC: Ex ia IIC T4 Ga
IB
IEC: Ex ia IIC T4 Ga/Gb
CB
CSA C/US IS CI.I Div.1 Gr.A-D, AEx ia / Ex ia T4
XA01443F
XA01445F
2-Draht; 4-20 mA HART
2-Draht; 4-20 mA HART /Bluetooth®
The nameplate indicates the Safety Instructions (XA) that are relevant to the device.
10
Endress+Hauser
Micropilot FMR20 HART
Product description
6
Product description
6.1
Product design
6.1.1
Micropilot FMR20
B
A
4
3
2
1
5
6
7
4
3
2
5
6
7
1
8
8
9
9
A0028416
1
A
B
1
2
3
4
5
6
7
8
9
Endress+Hauser
Design of the Micropilot FMR20 (26 GHz)
FMR20 with 40 mm antenna
FMR20 with 80 mm antenna
Sensor housing
Seal
Process connection rear side
Cable gland
Pipe adapter
O-ring
Counter nut
Design ring
Process connection front side
11
Incoming acceptance and product identification
Micropilot FMR20 HART
7
Incoming acceptance and product
identification
7.1
Incoming acceptance
Are the order codes on the delivery note (1)
and the product sticker (2) identical?
DELIVERY NOTE
A0028673
1=2
A0022480
A0029100
Are the goods undamaged?
A0028673
A0029071
DELIVERY NOTE
Order code:
Ser. no.:
Ext. ord. cd.:
Do the nameplate data match the ordering
information on the delivery note?
Mat.:
A0028673
MWP:
Ta:
Tp max:
DeviceID:
FW:
Dev.Rev.:
ex works
if modification
X = see sep. label
Date:
A0029102
Is the DVD with the operating tool present?
If required (see nameplate): Are the safety
instructions (XA) present?
A0028673
A0022494
If one of these conditions is not satisfied, contact your Endress+Hauser Sales Center.
12
Endress+Hauser
Micropilot FMR20 HART
Incoming acceptance and product identification
7.2
Product identification
The following options are available for identification of the measuring device:
• Nameplate specifications
• Extended 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 and an
overview of the scope of the associated Technical Documentation 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 information about the measuring device and an
overview of the scope of the associated Technical Documentation is displayed.
1
2
3
4
5
Order code:
Ser. no.:
Ext. ord. cd.:
MWP:
19
10
11
DeviceID:
12
20
Tp max:
9
17
18
6
7
8
Ta:
FW:
Mat.:
Dev.Rev.:
14
15
13
ex works
16
21
23
modification
22 X = ifsee
sep. label Date:
24
A0029096
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Endress+Hauser
Nameplate of Micropilot
Manufacturer's address
Device name
Order code
Serial number (ser. no.)
Extended order code (Ext. ord. cd.)
Supply voltage
Signal outputs
Process pressure
Permitted ambient temperature (Ta)
Maximum process temperature
Device ID
Firmware version (FW)
Device revision (Dev.Rev.)
CE mark
Additional information about the device version (certificates, approvals)
C-Tick
Materials in contact with process
Degree of protection: e.g. IP, NEMA
Certificate symbol
Certificate and approval relevant data
Document number of the Safety Instructions: e.g. XA, ZD, ZE
Modification mark
2-D matrix code (QR code)
Manufacturing date: year-month
13
Installation
Micropilot FMR20 HART
8
Installation
8.1
Installation conditions
8.1.1
Installation types
C
B
A
D
A0030605
3
A
B
C
D
Wall, ceiling or nozzle installation
Wall or ceiling mount, adjustable
Mounted at front thread
Mounted at rear thread
Ceiling installation with counter nut (included in delivery)
Caution!
The sensor cable is not designed as supporting cable. Do not use as a suspension wire.
8.1.2
Nozzle installation
The antenna should be just out of the nozzle for optimum measurement. The interior of
the nozzle must be smooth and may not contain any edges or welded joints. The edge of
the nozzle should be rounded if possible. The maximum nozzle length L depends on the
nozzle diameter D. Please note the specified limits for the diameter and length of the
nozzle.
A
L
B
L
D
L
D
L
D
D
A0028413
4
A
B
FMR20 nozzle installation
FMR20 80 mm (3 in) antenna
FMR20 40 mm (1.5 in) antenna
80 mm (3 in) Antenna,
inside nozzle
14
80 mm (3 in) Antenna,
outside nozzle
40 mm (1.5 in)
Antenna, outside
nozzle
40 mm (1.5 in) Antenna,
inside nozzle
D min. 120 mm (4.72 in)
min. 80 mm (3 in)
min. 40 mm (1.5 in)
min. 80 mm (3 in)
L max. 205 mm (8.07 in)
+ D x 4.5
max. D x 4.5
max. D x 1.5
max. 140 mm (5.5 in) +
D x 1.5
Endress+Hauser
Micropilot FMR20 HART
Installation
8.1.3
Orientation
2
3
BD
1/6D
1
D
4
A0028410
5
Tank installation position
• If possible install the sensor so that its lower edge projects into the vessel.
• Do not install the sensor in the middle of the tank (2). We recommend leaving a distance
(1) between the sensor and the tank wall measuring 1/6 of the tank diameter.
Recommended distance A wall - nozzle outer edge: ~ 1/6 of the tank diameter D.
However, the device must not under any circumstances be mounted closer than
15 cm (5.91 in) to the tank wall.
• Avoid measurements through the filling curtain (3).
• Avoid equipment (4) such as limit switches, temperature sensors, baffles, heating coils
etc.
• Multiple devices can be operated in one tank without influencing each other.
• No signals are analyzed within the Blocking distance. It can therefore be used to
suppress interference signals (e.g. the effects of condensate) close to the antenna.
By default an automatic Blocking distance of at least 0.1 m (0.33 ft) is preset. However it
can be manually overwritten (even 0 m (0 ft) is allowed.
Automatic calculation:
Blocking distance = Empty calibration - Full calibration - 0.2 m (0.656 ft).
The Blocking distance parameter is recalculated according to this formula every time a
new value is entered into the Empty calibration parameter or Full calibration
parameter.
If this calculation results in a value <0.1 m (0.33 ft), the blocking distance of
0.1 m (0.33 ft) is used instead.
8.1.4
Alignment
• Align the antenna vertically to the product surface.
• Align the eyelet with the mounting eye as well as possible towards the tank wall.
Endress+Hauser
15
Micropilot FMR20 HART
90
°
90
°
Installation
90
°
90
°
90
°
A0028927
6
8.1.5
Sensor alignment when mounting in tank
Beam angle
D
a
W = 2 x D x tan _
2
a
W
A0029053-EN
7
Relationship between beam angle α, distance D and beamwidth diameter W
The beam angle is defined as the angle α at which the power density of the radar waves
reaches half the value of the maximum power density (3dB width). Microwaves are also
emitted outside the signal beam and can be reflected off interfering installations.
Beam diameter W as a function of beam angle α and measuring distance D.
FMR20
Antenna size
40 mm (1.5 in)
80 mm (3 in)
Beam angle α
30°
12°
Distance (D)
16
Beamwidth diameter W
3 m (9.8 ft)
1.61 m (5.28 ft)
0.63 m (2.1 ft)
5 m (16.4 ft)
2.68 m (8.79 ft)
1.05 m (3.45 ft)
10 m (33 ft)
5.36 m (17.59 ft)
2.1 m (6.9 ft)
15 m (49 ft)
3.15 m (10.34 ft)
20 m (66 ft)
4.2 m (13.79 ft)
Endress+Hauser
Micropilot FMR20 HART
Installation
8.1.6
Measurement in plastic vessels
If the outer wall of the vessel is made of a non-conductive material (e.g. GFR) microwaves
can also be reflected off interfering installations outside of the vessel (e.g. metallic
pipes (1), ladders (2), grates (3), ...). Therefore there should be no such interfering
installations in the signal beam. For more information, please contact Endress+Hauser.
2
1
3
A0029540
8
Measurement in a plastic vessel
8.1.7
Weather protection cover
For outdoor use, the use of a weather protection cover(1) is recommended
1
A0031277
9
Weather protection cover, e.g with 40 mm (1.5") antenna
The sensor is not completely covered in the case of the 40 mm (1.5 in) antenna or the
80 mm (3 in) antenna.
The weather protection cover is available as an accessory. →  45
Endress+Hauser
17
Installation
Micropilot FMR20 HART
8.1.8
Free-field measurement with flooding protection tube
The flooding protection tube guarantees a definitive analysis of the maximum level even in
the event that the sensor is completely flooded.
In free-field installations and / or in applications where there is a risk of flooding, it is
recommended to use a flooding protection tube
2
2
3
1
3
1
4
4
A0031093
 10
1
2
3
4
Function of flooding protection tube
Air pocket
O-ring (EPDM) seal
Blocking distance
Max. Level
The flooding protection tube is available as an accessory. →  45
The tube is screwed directly onto the sensor and seals off the system by means of an Oring (2) making it air-tight. In the event of flooding, the air pocket (1) that develops in the
tube ensures a definitive detection of the maximum level (4) directly at the end of the
tube. Due to the fact that the Blocking distance (3) is inside the tube, multiple echoes are
not analyzed.
Configuring the blocking distance when using the flooding protection tube
‣ Navigate to: Main menu → Setup → Advanced setup → Blocking distance
 Enter 100 mm (4 in).
18
Endress+Hauser
Micropilot FMR20 HART
Installation
8.1.9
Installation with mounting bracket, adjustable
A0030606
 11
Installation with mounting bracket, adjustable
• Wall or ceiling installation is possible.
• Using the mounting bracket, position the antenna so that it is perpendicular to the
product surface.
NOTICE
There is no conductive connection between the mounting bracket and transmitter
housing.
Risk of electrostatic charge.
‣ Integrate the mounting bracket in the local potential equalization system.
The mounting bracket is available as an accessory. →  45
8.1.10
Cantilever installation, with pivot
A
B
C
A0028412
 12
A
B
C
Cantilever installation, with pivot
Installation with cantilever and wall bracket
Installation with cantilever and mounting frame
The cantilever can be turned (e.g. in order to position the sensor over the center of the channel, for example)
The cantilever, wall bracket and mounting frame are available as accessories.
→  45
8.1.11
Endress+Hauser
Post-installation check

Is the device undamaged (visual inspection)?

Is the device adequately protected from wet conditions and direct sunlight?

Is the device properly secured?
19
Electrical connection
Micropilot FMR20 HART
9
Electrical connection
9.1
Cable assignment
1
+
-
2
A0028954
 13
1
2
Cable assignment
Plus, brown wire
Minus, blue wire
9.2
Supply voltage
An external power supply is necessary.
Terminal voltage U at device
10.5 to 30 VDC2-wire
Maximum load R, depending on supply voltage U0 of power supply
unit
R [W]
500
0
10
10.5
20
21.75
30 U0 [V]
A0029226
Potential equalization
No special measures for potential equalization are required.
20
Endress+Hauser
Micropilot FMR20 HART
Electrical connection
In the case of a device for the hazardous area, please comply with the safety instructions in
the separate "Safety Instructions" (XA, ZD) document.
Various power supply units can be ordered from Endress+Hauser: see "Accessories"
section →  48
Battery operation
The sensor's Bluetooth® wireless technology communication can be disabled to
increase the operating life of the battery.
→  39
9.3
Connection
9.3.1
FMR20, 4 to 20 mA HART
Circuit diagram / Description
FMR20 connection with HART
communication, voltage source and
4 to 20 mA display
1
2
3
Y
I
+
+
-
mA
A0028908
 14
1
2
3
FMR20 block diagram, HART
Micropilot FMR20
HART resistance
Power supply
The HART communication resistor of 250 Ω in the signal line is always necessary in
the case of a low-impedance power supply.
The voltage drop to be taken into account is:
Max. 6 V with 250 Ω communication resistor
Endress+Hauser
21
Electrical connection
Micropilot FMR20 HART
9.3.2
FMR20 with RIA15
The RIA15 remote display can be ordered together with the device.
Product structure, feature 620 "Accessory enclosed":
• Option R4 "Remote display RIA15 non-hazardous area, field housing"
• Option R5 "Remote display RIA15 Ex= explosion protection approval, field housing"
Alternatively it can be ordered separately as an accessory, for details: Technical
Information TI01043K and Operating Instructions BA01170K
The RIA15 process display unit is loop-powered and does not require any external
power supply.
The voltage drop to be taken into account is:
• ≤1 V in the standard version with 4 to 20 mA communication
• ≤1.9 V with HART communication
• and an additional 2.9 V if display light is used
Circuit diagram / Description
1
LED
FMR20 connection, HART
communication and RIA15 without
backlight
3
-
+
Y
2
Rs
I
DC
A0019567
 15
1
2
3
Micropilot FMR20
Power supply
HART resistance
1
LED
FMR20 connection, HART
communication and RIA15 with
backlight
FMR20 block diagram, HART with RIA15 process display unit
without light
Y
I
3
-
+
2
Rs
DC
A0019568
 16
1
2
3
22
FMR20 block diagram, HART with RIA15 process display unit
with light
Micropilot FMR20
Power supply
HART resistance
Endress+Hauser
Micropilot FMR20 HART
Electrical connection
9.3.3
FMR20, RIA15 with installed HART communication resistor
module
The HART communication module for installation in the RIA15 can be ordered
together with the device.
Product structure, feature 620 "Accessory enclosed":
• Option R6 "HART communication resistor hazardous / non-hazardous area"
• The voltage drop to be taken into account is max. 7 V
Alternatively it can be ordered separately as an accessory, for details: Technical
Information TI01043K and Operating Instructions BA01170K
Circuit diagram / Description
LED
FMR20 connection and RIA15 without
backlight
-
+
1
3
2
Y
Rs
I
DC
A0020839
 17
1
2
3
FMR20 block diagram, RIA15 without light, HART
communication resistor module
HART communication resistor module
Micropilot FMR20
Power supply
LED
FMR20 connection and RIA15 with
backlight
-
+
1
3
2
Y
I
Rs
DC
A0020840
 18
1
2
3
9.4
FMR20 block diagram, RIA15 with light, HART
communication resistor module
HART communication resistor module
Micropilot FMR20
Power supply
Post-connection check
 Is the device or cable undamaged (visual check)?
 Do the cables have adequate strain relief?
 Are the cable glands mounted and firmly tightened?
 Does the supply voltage match the specifications on the nameplate?
 No reverse polarity, is terminal assignment correct?
 Has the voltage drop across the process display unit and communication resistor been taken into account?
Endress+Hauser
23
Operability
Micropilot FMR20 HART
10
Operability
10.1
Operating concept
• 4 to 20 mA, HART
• Menu guidance with brief explanations of the individual parameter functions in the
operating tool
• Optional: SmartBlue (app) via Bluetooth® wireless technology
10.2
Via Bluetooth® wireless technology
3
2
1
A0028895
 19
1
2
3
Possibilities for remote operation via Bluetooth® wireless technology
Transmitter power supply unit
Smartphone / tablet with SmartBlue (app)
Transmitter with Bluetooth® wireless technology
10.3
Via HART protocol
4
+
E
ESC
9
7
3
2
1
5
6
8
10
11
A0028894
 20
1
2
3
4
5
6
7
8
9
10
11
24
Options for remote operation via HART protocol
PLC (programmable logic controller)
Transmitter power supply unit, e.g. RN221N (with communication resistor)
Connection for Commubox FXA195 and Field Communicator 375, 475
RIA15 loop-powered process display unit
Field Communicator 475
Computer with operating tool (e.g. FieldCare, DeviceCare, AMS Device Manager, SIMATIC PDM)
Commubox FXA195 (USB)
Field Xpert SFX350/SFX370
VIATOR with Bluetooth® wireless technology modem
Smartphone / tablet with SmartBlue (app)
Transmitter with Bluetooth® wireless technology
Endress+Hauser
Micropilot FMR20 HART
Commissioning and operation
11
Commissioning and operation
11.1
Installation and function check
Make sure that all final checks have been completed before you start up your measuring
point.
11.2
Operation and settings via SmartBlue (app)
SmartBlue is available as download for Android devices from the Google Play Store and for
iOS devices from the iTunes Store.
If you scan the QR code, you will be brought directly to the app:
A0031189-EN
 21
Download Links
System requirements
• iOS devices: iPhone 4S or higher from iOS9.0; iPad2 or higher from iOS9.0; iPod Touch
5. Generation or higher from iOS9.0
• Android devices: from Android 4.4 KitKat and Bluetooth® 4.0
1.
Download and install SmartBlue
2.
Start SmartBlue

A0029747
Endress+Hauser
25
Commissioning and operation
Micropilot FMR20 HART
3.
Select device from livelist. All available devices are displayed.

EH_FMRx0_0123456
A0029502
 22
4.
Livelist
Perform login

EH_FMRx0_0123456
admin
A0029503
 23
26
Login
5.
Enter user name -> admin
6.
Enter initial password -> device serial number
7.
Change the password after logging in for the first time
Endress+Hauser
Micropilot FMR20 HART
Commissioning and operation
8.
You can drag additional information (e.g. main menu) onto the screen by swiping
across the screen.

EH_FMRx0_0123456
Micropilot FMRx0
EH_FMRx0_0123456
A0000123456
1234
FMRx0-1234/0
EH_FMRx0_0123456
A0029504
 24
Main menu
Envelope curves can be displayed and recorded
Additionally to the envelope curve, the following values are displayed:
• D = Distance
• L = Level
• A = Absolute amplitude
• At screenshots, the displayed section (zoom function) is saved
• In video sequences, always the whole area without zoom function is saved
It is also possible to send envelope curves (video sequences) using the relevant
smartphone or tablet functions
Endress+Hauser
27
Commissioning and operation
Micropilot FMR20 HART
5
4
3
2
1
x
x
0123456
A0000123456
6
A0029486
 25
1
2
3
4
5
6
28
Android view
Record video
Create screenshot
Start / stop video recording
Send video
Navigate to mapping menu
Move time on time axis
Endress+Hauser
Micropilot FMR20 HART
Commissioning and operation
1
2
3
4
5
x
x 0123456
A0000123456
Envelope Curve
Map Curve
Weighting Curve
6
A0029487
 26
1
2
3
4
5
6
Endress+Hauser
iOS view
Record video
Create screenshot
Send video
Navigate to mapping menu
Start / stop video recording
Move time on time axis
29
Commissioning and operation
Micropilot FMR20 HART
11.3
System integration via HART protocol
11.3.1
Overview of the Device Description Files (DD)
Manufacturer ID
17 (0x11)
Device type ID
44 (0x112c)
HART specification
7.0
DD files
Information and files under:
• www.endress.com
• www.hartcomm.org
11.3.2
Measured variables via HART protocol
The following measured values are assigned to the HART variables:
30
HART variable
Measured value
Primary variable (PV)
Level linearized (PV)
Secondary variable (SV)
Distance (SV)
Tertiary variable (TV)
Relative echo amplitude (TV)
Quaternary variable (QV)
Temperature (QV)
Endress+Hauser
Micropilot FMR20 HART
Commissioning and operation
11.4
Operation and settings via RIA15
1
8
2
3
7
4
6
5
A0017719
 27
1
2
3
4
5
6
7
8
Display and operating elements of the process display unit
Symbol: operating menu disabled
Symbol: error
Symbol: warning
Symbol: HART communication active
Operating keys "-", "+", "E"
14-segment display for unit/TAG
Bar graph with indicators for under range and over range
5-digit 7-segment display for measured value, digit height 17 mm (0.67 in)
The device is operated using three operating keys on the front of the housing. The device
setup can be disabled with a 4-digit user code. If the setup is disabled, a padlock symbol
appears on the display when an operating parameter is selected.
Enter key; calling up the operating menu, confirming the option/setting parameters in the
operating menu
A0017716
Selecting and setting/changing values in the operating menu; pressing the '-' and '+' keys
simultaneously takes the user back up a menu level. The configured value is not saved.
A0017715
A0017714
11.4.1
Operating functions
The operating functions of the process display unit are divided into the following menus.
The individual parameters and settings are described in the "Commissioning" section.
If the operating menu is disabled by means of a user code, the individual menus and
parameters can be displayed but not changed. To change a parameter, the user code
must be entered. As the display unit can only display digits in the 7-segment display
and not alphanumeric characters, the procedure for number parameters is different to
that for text parameters. If the operating position contains only numbers as
parameters, the operating position is displayed in the 14-segment display and the
configured parameter is displayed in the 7-segment display. To edit, press the 'E'button followed by the user code. If the operating position contains text parameters,
only the operating position is initially displayed in the 14-segment display. If the 'E'
button is pressed again, the configured parameter is displayed in the 14-segment
display. To edit, press the '+' button followed by the user code.
Setup (SETUP)
Basic device settings
Diagnostics (DIAG) Device information, display of error messages
Expert (EXPRT)
Endress+Hauser
Expert settings for device setup. The Expert menu is protected from editing by an access
code (default 0000).
31
Commissioning and operation
Micropilot FMR20 HART
11.4.2
Operating modes
The process display unit can be used in two different operating modes:
• 4 to 20 mA mode:
In this operating mode, the process display unit is incorporated into the 4 to 20 mA
current loop and measures the transmitted current. The variable calculated based on the
current value and range limits is displayed in digital form on the 5-digit LCD. In addition,
the associated unit and a bar graph can be displayed. In this mode of operation, the
measured value corresponds to 0 to 100 %.
• HART mode:
The display unit is powered via the current loop.
The FMR20 can be adjusted under the "Setup Level" menu (see operating matrix). The
measured value displayed corresponds to the distance measured or, if linearization is
enabled, to a percentage value.
HART communication operates according to the master/slave principle.
In the HART loop, the process display unit has the option of functioning either as a
primary master or as a secondary master (default). When it functions as a master, the
device can read process values from the measuring device and display them.
In HART mode, the process display unit can show up to four device variables of a
multivariable measuring device. These variables are referred to as the Primary Variable
(PV), Secondary Variable (SV), Tertiary Variable (TV) and Quaternary Variable (QV).
These variables are placeholders for measured values that can be retrieved using HART
communication.
As a general rule, the sensor is a slave and transmits information only if a request has
been made by the master. A HART loop can have a maximum of two HART masters at
any one time. With these HART masters, a distinction is made between the primary
master (e.g. the distributed control system) and the secondary master (e.g. handheld
terminal for local operation of the measuring devices). The two masters in the loop/in
the network cannot be masters of the same type, e.g. they cannot be two "secondary
masters". If a third HART master is added to the network, one of the other masters
must be disabled; otherwise a collision occurs in the network. If the process display
unit (RIA15) is operating as a "secondary master", for example, and another "secondary
master" (e.g. a handheld device) is added to the network, the device interrupts HART
communication as soon as it detects the presence of another "secondary master". The
display alternates between error message C970 "Multi master collision" and "- - -". A
measured value is not displayed in this case. The device leaves the HART loop for 30
seconds and then tries to re-establish HART communication once again. Once the
additional "secondary master" is removed from the network, the device continues
communication and displays the measured values of the sensor/actor once more.
11.4.3
Operating matrix
After power-up:
‣ Activate the
key x2
 The menu "Level" is available
MENU SETUP -> LEVEL
Parameters
Values
Description
UNIT
m
Select the displayed unit
FT
32
EMPTY
Numeric value 0 to 100 m, default
2m
Empty calibration using keys -,+,E.
Enter distance from process connection to min. level
FULL
Numerical value 0.001 to 100 m,
default 2 m
Full calibration using keys -,+,E.
Enter span from max. level to min. level
Endress+Hauser
Micropilot FMR20 HART
Commissioning and operation
MENU SETUP -> LEVEL
Parameters
Values
Description
DIST
Measured value (distance
measured)
MAP
DI OK
To be selected if the distance displayed matches the
actual distance. The device then records a mapping.
MAN
To be selected if the range of mapping is to be
defined manually in the 'Mapping end point'
parameter. A comparison between the distance
displayed and the actual distance is not necessary in
this case. It takes about 20 s until the mapping is
active.
DI UN
To be selected if the actual distance is unknown. No
mapping is recorded.
FACT
To be selected if the present mapping curve (if one
exists) is to be deleted. The device returns to the
"Confirm distance" parameter and a new mapping can
be recorded.
The end point of the current mapping is not indicated in the RIA 15. If a new
 mapping
is recorded ("DI OK" or "MAN"), the new mapping is superimposed on the
existing mapping. In order to bring about a defined state, perform a factory mapping
("FACT") if required. This deletes any previous mapping.
Using the following operating matrix, a display in percent can be set. To do this, select
"Mode" parameter => 4-20 and "Unit" parameter => %
MENU SETUP
Endress+Hauser
Parameters
Values
visible at
Description
MODE
4-20
HART
DECIM
0 DEC
1 DEC
2 DEC
3 DEC
4 DEC
MODE = 4-20
Number of decimal places for display
SC__4
Numerical value
–19 999…99 999
Default: 0.0
MODE = 4-20
5-digit value (number of decimal places
as configured under DECIM ) for scaling
the measured value
at 4 mA Example: SC__4 = 0.0 => 0.0
displayed for 4 mA measuring current
The unit selected under UNIT is used to
display the value.
SC_20
Zahlenwert
–19 999…99 999
Default: 100.0
MODE = 4-20
5-digit value (number of decimal places
as configured under DECIM ) for scaling
the measured value
at 20 mA Example: SC__20 = 100.0 =>
100.0 displayed for 20 mA measuring
current
The unit selected under UNIT is used to
display the value.
Select the operating mode for the
display unit
4-20: The circuit's 4 to 20 mA signal is
displayed.
HART: Up to four HART variables (PV,
SV, TV, QV) per sensor/actuator can be
displayed in the loop.
33
Commissioning and operation
Micropilot FMR20 HART
MENU SETUP
Parameters
Values
visible at
Description
UNIT
%
°C
°F
K
USER
MODE = 4-20
Use this function to select the unit for
displaying the value. If "USER" is
selected, a user-defined unit can be
entered in the TEXT parameter.
TEXT
Customized text, 5-digit
MODE = 4-20
User-defined unit, only visible if the
"USER" option has been selected under
UNIT.
Any additional settings such as linearizations must be made using FieldCare,
DeviceCare or SmartBlue.
Additional information is available in the RIA15 Operating Instructions BA01170K.
11.5
Configuring level measurement via operating
software
R
BD
100%
D
E
F
L
0%
A0028417
 28
R
D
L
E
F
BD
34
Configuration parameters for level measurement in liquids
Reference point of measurement
Distance
Level
Empty calibration (= zero point)
Full calibration (= span)
Blocking distance
1.
Navigate to: Setup → Device tag
 Enter device tag
2.
Navigate to: Setup → Distance unit
 Select unit of length for distance calculation
3.
Navigate to: Setup → Empty calibration
 Specify empty distance E (distance from reference point R to minimum level)
4.
Navigate to: Setup → Full calibration
 Specify full distance F (span: max. level - min. level)
5.
Navigate to: Setup → Distance
 Shows the distance D that is currently measured from the reference point (lower
edge of flange / last thread of the sensor) to the level
Endress+Hauser
Micropilot FMR20 HART
Commissioning and operation
6.
Navigate to: Setup → Level
 Shows the level L measured
7.
Navigate to: Setup → Signal quality
 Displays the signal quality of the analyzed level echo
8.
Navigate to: Setup → Confirm distance
 Compare the distance displayed with the actual value to start recording an
interference echo map
9.
Navigate to: Setup → Mapping end point
 This parameter determines the distance up to which the new mapping is to be
recorded
10. Navigate to: Setup → Present mapping
 Displays the distance up to which a mapping has already been recorded
11.5.1
Displaying level value as %
In combination Full calibration with Empty calibration and given 4 to 20 mA output signal,
the level value for 4 mA (=Empty) and the level value for 20 mA (=Full) can be determined
directly in the unit of length used.
The Full calibration can be used to calculate a standardized signal proportionate to the
level e.g. 0 to 100 % level. The two basic values of 0 % and 100 % can in turn be assigned
directly to the analog output values 4 mA and 20 mA.
X
Level in m
Y
Output signal as %
X1
0.00 m (0.00 ft)
Y1
0%
X2
Value F (=Full)
Y2
100 %
Configuration using DeviceCare or FieldCare
1.
Navigate to: Setup → Advanced setup
 Select table as the linearization type
2.
Call up the linearization table
3.
X1 = Specify level value in m / ft for 0 %
4.
X2 = X1 = Specify level value in m / ft for 100 %
5.
Confirm table as the linearization type
Configuration using SmartBlue
Endress+Hauser
1.
Navigate to: Main menu → Setup → Advanced setup → Linearization type
 Select table as the linearization type
2.
Select linearization table
3.
X1 = Specify level value in m / ft for 0 %
4.
X2 = Specify level value in m / ft for 100 %
5.
Activate linearization table
35
Commissioning and operation
Micropilot FMR20 HART
11.6
Configuring Flow measurement via operating
software
11.6.1
Installation conditions for Flow measurement
• In order to realize a flow measurement, a channel or a weir is required
• Place the sensor in the middle of the channel or weir
• Align the sensor perpendicular to the water surface
• Use a weather protection cover to protect the device against sunlight and rain
• We recommend the use of the accessories "flooding protection tube"
D
Q
A0028414
 29
D
Q
Configuration parameters for flow measurement in liquids
Distance
Flow of weirs or flumes (from the level by linearization calculated)
11.6.2
Configuring Flow measurement
D
E
L
A0030325
 30
E
D
L
36
Sample: Khafagi Venturi flume
Empty calibration
Distance
Level
Endress+Hauser
Micropilot FMR20 HART
Commissioning and operation
D
E
L
A0030326
 31
E
D
L
Sample: Notch weir
Empty calibration
Distance
Level
1.
Navigate to: Setup → Device tag
 Enter device tag.
2.
Navigate to: Setup → Distance unit
 Select unit of length for distance calculation.
3.
Navigate to: Setup → Empty calibration
 Specify empty distance E (distance from reference point R to minimum level)
At flumes the zero point is the bottom at the narrowest point.
4.
Navigate to: Setup → Full calibration
 Specify full distance F (span: max. level - min. level)
5.
Navigate to: Setup → Distance
 Shows the distance D that is currently measured from the reference point (lower
edge of sensor) to the level.
6.
Navigate to: Setup → Level
 Shows the level L measured.
7.
Navigate to: Setup → Signal quality
 Displays the signal quality of the analyzed level echo.
8.
Navigate to: Setup → Confirm distance
 Compare the distance displayed with the actual value to start recording an
interference echo map.
9.
Navigate to: Setup → Mapping end point
 This parameter determines the distance up to which the new mapping is to be
recorded.
10. Navigate to: Setup → Present mapping
 Displays the distance up to which a mapping has already been recorded.
Linearization via DeviceCare / FieldCare
Endress+Hauser
1.
Select Linearization Table
2.
Start QH Program
3.
Save calculated data and then write to the device
37
Commissioning and operation
Micropilot FMR20 HART
Linearization via SmartBlue
38
1.
Navigate to: Setup → Advanced setup
 Linearization table
2.
Select unit for lenght
3.
Select unit displayed after linearization
4.
Linearization type Select table
5.
Select table mode "manuel"
6.
Manually insert value pairs (maximum of 32) into table. Table has to be in mode
"diasabled"
7.
Enable table
Endress+Hauser
Micropilot FMR20 HART
Commissioning and operation
11.7
Data access - Security
11.7.1
Software locking via access code in FieldCare / DeviceCare
The configuration data can be write-protected using an access code (software locking).
‣ Navigate to: Setup → Advanced setup → Administration → Define access code →
Confirm access code
The entered code must be different from "0000" and the last release code.
Once the access code has been defined, write-protected devices can be switched to
maintenance mode only if the access code is entered in the Enter access code parameter.
If the factory setting is not changed or if 0000 is entered, the device is in maintenance
mode and its configuration data are therefore not write-protected and can be changed at
any time.
11.7.2 Unlocking via FieldCare / DeviceCare
‣ Navigate to: Setup → Advanced setup → Enter access code
11.7.3
Software locking via access code in SmartBlue
The configuration data can be write-protected using an access code (software locking).
‣ Navigate to: Setup → Advanced setup → Administration → Administration1 → Define
access code → Confirm access code
The entered code must be different from "0000" and the last release code.
Once the access code has been defined, write-protected devices can be switched to
maintenance mode only if the access code is entered in the Enter access code parameter.
If the factory setting is not changed or if 0000 is entered, the device is in maintenance
mode and its configuration data are therefore not write-protected and can be changed at
any time.
11.7.4 Unlocking via SmartBlue
‣ Navigate to: Setup → Advanced setup → Zugriffsrechte Bediensoftware → Enter access
code
11.7.5
Bluetooth® wireless technology
Signal transmission via Bluetooth® wireless technology is done by an ecryption
method tested by the Fraunhofer-Institut (Third Party).
• Without the SmartBlue App, the device is not visible via Bluetooth® wireless technology
• Only one point-to-point connection between one sensor and one smartphone or tablet is
established.
• The Bluetooth® wireless technology interface can be deactivated in SmartBlue, FieldCare
and DeviceCare
Deactivate Bluetooth® wireless technology interface
‣ Navigate to: Setup → Communication → Bluetooth configuration → Bluetooth mode
 Switch off Bluetooth® wireless technology interface. "Off" position disables remote
access via app
Endress+Hauser
39
Commissioning and operation
Micropilot FMR20 HART
Re-activate Bluetooth® wireless technology interface
If Bluetooth® wireless technology interface was disabled, it can be re-activated anytime via
FieldCare / DeviceCare
‣ Navigate to: Setup → Communication → Bluetooth configuration → Bluetooth mode
 Switch on Bluetooth® wireless technology interface. "On" position enables remote
access via app
The Bluetooth® wireless technology interface can also be re-enabled after performing the
following recovery sequence:
1.
Connect device to voltage supply
 After a waiting time of 10 minutes, a time window of 2 minutes opens
2.
During this time window it is possible to re-activate the FMR20Bluetooth® wireless
technology interface using SmartBlue (app)
3.
Navigate to: Setup → Communication → Bluetooth configuration → Bluetooth mode
 Switch on Bluetooth® wireless technology interface. "On" position enables remote
access via app
0
10 12
20
6
A0028411
 32
Timeline for Bluetooth® wireless technology recovery sequence , time in minutes
11.7.6
Locking RIA15
The device setup can be disabled with a 4-digit user code
Additional information is available in the RIA15 Operating Instructions BA01170K
40
Endress+Hauser
Micropilot FMR20 HART
Diagnostics and troubleshooting
12
Diagnostics and troubleshooting
12.1
General trouble shooting
12.2
General errors
Error
Possible cause
Remedy
Device is not responding.
Supply voltage does not match the
value indicated on the nameplate
Apply correct voltage
The polarity of the supply voltage is
wrong
Correct the polarity
Connecting cables are not in contact
with the terminals
Check the connection of the cables and
correct if necessary
Communication resistor missing or
incorrectly installedand.
Install the communication resistor (
250 Ω) correctly
HART communication is not
working
Commubox is not properly connected Connect Commubox correctly
Commubox is not set to "HART"
Set Commubox selector switch to "HART"
Device measures incorrectly
Configuration error
• Check and correct the parameter
configuration
• Perform mapping
Display values not plausible
(linearization)
SmartBlue and FieldCare/DeviceCare
simultaneously active
Log off FieldCare/DeviceCare and
disconnect
or
Log off SmartBlue and disconnect
(connection via SmartBlue has priority)
Linearized output value not
plausible
Linearization error
SmartBlue : Check linearization table
FieldCare/DeviceCare : Check
linearization table, check tank selection
in linearization module
RIA15 no display
The polarity of the supply voltage is
wrong
Correct the polarity
Connecting cables are not in contact
with the terminals
Check the connection of the cables and
correct if necessary
RIA15 defective
Replace RIA15
RIA15 start sequence keeps
running through
Supply voltage too low
• Increase supply voltage
• Switch off backlight
Device not accessible via
SmartBlue
No Bluetooth connection
Enable Bluetooth function on
smartphone or tablet
Bluetooth function of sensor disabled,
perform recovery sequence
Device already linked to another
smartphone / tablet
Login via SmartBlue not
possible
Device is being put into operation for
the first time
Device cannot be operated via Incorrect password entered
SmartBlue
Password forgotten
Endress+Hauser
Enter initial password (device serial
number) and change.
Enter correct password
Contact Endress+Hauser Service
41
Diagnostics and troubleshooting
Micropilot FMR20 HART
12.3
Diagnostic event
12.3.1
Diagnostic event in the operating tool
If a diagnostic event is present in the device, the status signal appears in the top left status
in the operating tool along with the corresponding symbol for event level in accordance
with NAMUR NE 107:
• Failure (F)
• Function check (C)
• Out of specification (S)
• Maintenance required (M)
Calling up remedy information
1.
Navigate to the Diagnostics menu.
 In the Actual diagnostics parameter, the diagnostic event is shown with event
text
2.
On the right in the display range, hover the cursor over the Actual diagnostics
parameter.
 A tool tip with remedy information for the diagnostic event appears
12.3.2
Diagnostic event in the RIA15
In RIA15 a diagnostic event of FMR20 is not directly displayed. On RIA15 the error F911 is
displayed only when the FMR20 issues an alarm.
Display the FMR20 diagnostic event in RIA15
1.
Navigate to: DIAG/TERR
2.
press
3.
press
4.
press
5.
press 3x
6.
press
 The diagnostic event from FMR20 appears on the RIA15 display
12.4
List of diagnostic events
Diagnostic
number
Short text
Remedy instructions
Status signal
[from the
factory]
Diagnostic
behavior
[from the
factory]
Diagnostic of electronic
42
270
Main electronic
failure
Exchange device
F
Alarm
271
Main electronic
failure
1. Restart device
2. If failure remains, exchange
device.
F
Alarm
272
Main electronic
failure
1. Restart device
2. Check enviroment for strong
EMC fields
3. If failure remains, exchange
device.
F
Alarm
283
Memory content
1. Transfer data or reset device
2. Contact service
F
Alarm
Endress+Hauser
Micropilot FMR20 HART
Maintenance
Diagnostic
number
Short text
Remedy instructions
Status signal
[from the
factory]
Diagnostic
behavior
[from the
factory]
Diagnostic of configuration
410
Data transfer
1. Check connection
2. Retry data transfer
F
Alarm
411
Up-/download active
Up-/download active, please wait
C
Warning
435
Linearization
Check linearization table
F
Alarm
438
Dataset
1. Check data set file
2. Check device configuration
3. Up- and download new
configuration
M
Warning
441
Current output 1
1. Check process
2. Check current output settings
S
Warning
491
Current output 1
simulation
Deactivate simulation
C
Warning
585
Simulation distance
Deactivate simulation
C
Warning
586
Record map
Recording of mapping
please wait
C
Warning
Diagnostic of process
801
Energy too low
Increase supply voltage
S
Warning
825
Operating
temperature
1. Check ambient temperature
2. Check process temperature
S
Warning
941
Echo lost
S
Warning
941
Echo lost
Check parameter 'Evaluation
sensitivity'
F
Alarm
12.5
Overview of information events
Info number
I1000
13
Info name
--------(Device ok)
Maintenance
No special maintenance work is required.
13.1
Exterior cleaning
When cleaning the exterior, always use cleaning agents that do not attack the device
surfaces or the seals.
13.2
Seals
The process seals of the sensor (at the process connection) should be replaced periodically.
The interval between changes depends on the frequency of the cleaning cycles, the
cleaning temperature and the medium temperature.
Endress+Hauser
43
Repair
Micropilot FMR20 HART
14
Repair
14.1
General notes
14.1.1
Repair concept
The Endress+Hauser repair concept is devised in such a way that repairs can only be
carried out through device replacement.
14.1.2
Replacing a device
After the device has been replaced, parameters can be loaded onto the device once again
via FieldCare/DeviceCare.
Condition: The configuration of the old device must have been saved using FieldCare/
DeviceCare.
You can continue to measure without performing a new calibration. Only interference echo
suppression may need to be carried out once again.
14.1.3
Return
The measuring device must be returned if the wrong device has been ordered or delivered.
As an ISO-certified company and also due to legal regulations, Endress+Hauser is obliged
to follow certain procedures when handling any returned products that have been in
contact with medium. To ensure safe, swift and professional device returns, please refer to
the procedure and conditions for returning devices provided on the Endress+Hauser
website at http://www.endress.com/support/return-material
14.1.4
Disposal
When disposing, separate and recycle the device components based on the materials.
44
Endress+Hauser
Micropilot FMR20 HART
Accessories
15
Accessories
15.1
Overview
Device-specific accessories
Accessories
Description
Order number
Weather protection
cover
Material: PVDF
52025686
Product structure, feature 620
"Accessory enclosed", option R1
"Weather protection cover"
Securing nut G1-1/2
Suitable for use with devices with G 1-1/2
and MNPT 1-1/2 process connection.
Material: PC
52014146
Securing nut G2
Suitable for use with devices with G 2 and
MNPT 2 process connection at front.
Material: PC
52000598
Flooding protection
tube
40 mm (1.5 in)
Antenne
Material: metallized PBT-PC
71325090
Product structure, feature 620
"Accessory enclosed", option R7
"Flooding protection tube, metallized
PBT-PC suitable for 40 mm (1.5 in)
antenna with G1-1/2 process
connection on front
Flooding protection
tube
80 mm (3 in) antenna
Material: metallized PBT-PC
71327051
Product structure, feature 620
"Accessory enclosed", option R8
"Flooding protection tube, metallized
PBT-PC suitable for 80 mm (3 in)
antenna
Mounting bracket,
adjustable
Consists of:
• Mounting bracket: 316L (1.4404)
• Angle bracket: 316L (1.4404)
• Screws: A4
• Retaining rings: A4
71325079
Product structure, feature 620
"Accessory enclosed", option R3
"Mounting bracket, adjustable, 316L"
Angle bracket for wall
mount
Suitable for G 1-1/2 and MNPT 1-1/2
process connection
Material: 316Ti (1.4571)
942669-0000
Suitable for G 2 and MNPT 2 process
connection
Material: 316Ti (1.4571)
942669-0001
Ceiling mounting
bracket
Material: 316L (1.4404)
71093130
Product structure, feature 620
"Accessory enclosed", option R2
"Ceiling mounting bracket, 316L"
RIA15 in the field
housing
Remote display RIA15 non-hazardous
Product structure, feature 620
"Accessory enclosed", option R4
"Remote display RIA15 non-hazardous
area, field housing"
Remote display RIA15 hazardous
Product structure, feature 620
"Accessory enclosed", option R5
"Remote display RIA15 Ex= explosion
protection approval, field housing"
HART communication
resistor
Endress+Hauser
 The sensor is not completely covered.
HART communication resistor,
Product structure, feature 620
hazardous / non-hazardous area, for use with "Accessory enclosed", option R6 "HART
RIA15
communication resistor hazardous /
non-hazardous area"
45
Accessories
Micropilot FMR20 HART
Device-specific accessories - flanges
46
Accessories
Description
Order number
UNI flange 2"/
DN50/50, PP
Suitable for devices with process
connection:
Thread ASME MNPT1-1/2
Product structure, feature 100 "Process
Connection Front Side" option: VEE
FAX50-XIGG
Product structure, feature 620 "Accessory
enclosed", option RA "UNI flange 2"/
DN50/50, PP, front side"
UNI flange 2"/
DN50/50, PP
Suitable for devices with process
connection:
Thread ISO228 G1-1/2
Product structure, feature 100 "Process
Connection Front Side" option: WFE
FAX50-XIGC
Product structure, feature 620 "Accessory
enclosed", option RA "UNI flange 2"/
DN50/50, PP, front side"
UNI flange 2"/
DN50/50, PP
Suitable for devices with process
connection:
Thread ASME MNPT2
Product structure, feature 100 "Process
Connection Front Side" option: VFE
FAX50-XIGH
Product structure, feature 620 "Accessory
enclosed", option RA "UNI flange 2"/
DN50/50, PP, front side"
UNI flange 2"/
DN50/50, PP
Suitable for devices with process
connection:
ThreadISO228 G2
Product structure, feature 100 "Process
Connection Front Side" option: WGE
FAX50-XIGD
Product structure, feature 620 "Accessory
enclosed", option RA "UNI flange 2"/
DN50/50, PP, front side"
UNI flange 2"/
DN50/50, PP
Suitable for devices with process
connection:
Thread ASME MNPT1
Product structure, feature 95 "Process
Connection Rear Side" option: VCE
FAX50-XIGF
Product structure, feature 620 "Accessory
enclosed", option RB "UNI flange 2"/
DN50/50, PP, rear side"
UNI flange 2"/
DN50/50, PP
Suitable for devices with process
connection:
Thread G1 ISO228
Product structure, feature 95 "Process
Connection Rear Side" option: WDE
FAX50-XIGB
Product structure, feature 620 "Accessory
enclosed", option RB "UNI flange 2"/
DN50/50, PP, rear side"
UNI flange 3"/
DN80/80, PP
Suitable for devices with process
connection:
Thread ASME MNPT1-1/2
Product structure, feature 100 "Process
Connection Front Side" option: VEE
FAX50-XJGG
Product structure, feature 620 "Accessory
enclosed", option RD "UNI flange 3"/
DN80/80, PP, front side"
UNI flange 3"/
DN80/80, PP
Suitable for devices with process
connection:
Thread ISO228 G1-1/2
Product structure, feature 100 "Process
Connection Front Side" option: WFE
FAX50-XJGC
Product structure, feature 620 "Accessory
enclosed", option RA "UNI flange 2"/
DN50/50, PP, front side"
UNI flange 3"/
DN80/80, PP
Suitable for devices with process
connection:
Thread ASME MNPT2
Product structure, feature 100 "Process
Connection Front Side" option: VFE
FAX50-XJGH
Product structure, feature 620 "Accessory
enclosed", option RD "UNI flange 3"/
DN80/80, PP, front side"
UNI flange 3"/
DN80/80, PP
Suitable for devices with process
connection:
Thread ISO228 G2
Product structure, feature 100 "Process
Connection Front Side" option: WGE
FAX50-XJGD
Product structure, feature 620 "Accessory
enclosed", option RD "UNI flange 3"/
DN80/80, PP, front side"
UNI flange 3"/
DN80/80, PP
Suitable for devices with process
connection:
Thread ASME MNPT1
Product structure, feature 95 "Process
Connection Rear Side" option: VCE
FAX50-XJGF
Product structure, feature 620 "Accessory
enclosed", option RE "UNI flange 3"/
DN80/80, PP, rear side"
UNI flange 3"/
DN80/80, PP
Suitable for devices with process
connection:
Thread G1 ISO228
Product structure, feature 95 "Process
Connection Rear Side" option: WDE
FAX50-XJGB
Product structure, feature 620 "Accessory
enclosed", option RE "UNI flange 3"/
DN80/80, PP, rear side"
Endress+Hauser
Micropilot FMR20 HART
Accessories
Accessories
Description
Order number
UNI flange 4"/
DN100/100,PP
Suitable for devices with process
connection:
Thread ASME MNPT1-1/2
Product structure, feature 100 "Process
Connection Front Side" option: VEE
FAX50-XKGG
Product structure, feature 620 "Accessory
enclosed", option RG "UNI flange 4"/
DN100/100,PP, front side"
UNI flange 4"/
DN100/100,PP
Suitable for devices with process
connection:
Thread ISO228 G1-1/2
Product structure, feature 100 "Process
Connection Front Side" option: WFE
FAX50-XKGC
Product structure, feature 620 "Accessory
enclosed", option RG "UNI flange 4"/
DN100/100,PP, front side"
UNI flange 4"/
DN100/100,PP
Suitable for devices with process
connection:
Thread ASME MNPT2
Product structure, feature 100 "Process
Connection Front Side" option: VFE
FAX50-XKGH
Product structure, feature 620 "Accessory
enclosed", option RG "UNI flange 4"/
DN100/100,PP, front side"
UNI flange 4"/
DN100/100,PP
Suitable for devices with process
connection:
Thread ISO228 G2
Product structure, feature 100 "Process
Connection Front Side" option: WGE
FAX50-XKGD
Product structure, feature 620 "Accessory
enclosed", option RG "UNI flange 4"/
DN100/100,PP, front side"
UNI flange 4"/
DN100/100, PP
Suitable for devices with process
connection:
Thread ASME MNPT1
Product structure, feature 95 "Process
Connection Rear Side" option: VCE
FAX50-XKGF
Product structure, feature 620 "Accessory
enclosed", option RH "UNI flange 4"/
DN100/100,PP, rear side"
UNI flange 4"/
DN100/100, PP
Suitable for devices with process
connection:
Thread G1 ISO228
Product structure, feature 95 "Process
Connection Rear Side" option: WDE
FAX50-XKGB
Product structure, feature 620 "Accessory
enclosed", option RH "UNI flange 4"/
DN100/100,PP, rear side"
Flanges
Material: miscellaneous
details, see Technical
 For
Information TI00426F
Device-specific accessories - cantilever pivotally
Zubehör
Beschreibung
Bestellnummer
Cantilever with pivot, sensor process
connection on rear G 1 or MNPT 1
Length:
585 mm (23 in)
• Steel, hot-dip galvanized:
919790-0000
• 316Ti (1.4571): 919790-0001
Length:
1 085 mm (42.7 in)
• Steel, hot-dip galvanized:
919790-0002
• 316Ti (1.4571): 919790-0003
Cantilever with pivot, sensor process
connection on front G 1 -1/2 or MNPT
1-1/2
Length:
585 mm (23 in)
• Steel, hot-dip galvanized: 52014131
• 316Ti (1.4571): 52014132
Length:
1 085 mm (42.7 in)
• Steel, hot-dip galvanized: 52014133
• 316Ti (1.4571): 52014134
Cantilever, sensor process connection on
front G 2 or MNPT 2
Length:
585 mm (23 in)
• Steel, hot-dip galvanized: 52014135
• 316Ti (1.4571): 52014136
Length:
1 085 mm (42.7 in)
• Steel, hot-dip galvanized: 52014137
• 316Ti (1.4571): 52014138
Height:
700 mm (27.6 in)
• Steel, galvanized: 919791-0000
• 316Ti (1.4571): 919791-0001
Height:
1 400 mm (55.1 in)
• Steel, galvanized: 919791-0002
• 316Ti (1.4571): 919791-0003
Mounting stand for cantilever with pivot
Wall bracket for cantilever with pivot
Endress+Hauser
• Steel, galvanized: 919792-0000
• 316Ti (1.4571): 919792-0001
47
Accessories
Micropilot FMR20 HART
Communication-specific accessories
Accessories
Description
Reference
Commubox
FXA195 HART
For intrinsically safe HART communication with
FieldCare / DeviceCare via USB interface.
details, see Technical
 For
Information TI00404F
HART Loop
Converter HMX50
Is used to evaluate and convert dynamic HART process
variables to analog current signals or limit values.
details, see Technical
 For
Information TI00429F
and Operating
Instructions BA00371F
Order number: 71063562
WirelessHART
adapter SWA70
Fieldgate FXA320
Is used for the wireless connection of field devices.
The WirelessHART adapter can be easily integrated into
field devices and existing infrastructures, offers data
protection and transmission safety and can be operated
in parallel with other wireless networks.
details, see
 For
Operating Instructions
Gateway for remote monitoring of field devices with
4 to 20 mA and digital output signal
details, see Technical
 For
Information TI00025S
BA00061S
and Operating
Instructions BA00053S
Fieldgate FXA520
HART
details, see Technical
 For
Information TI00025S
Gateway for remote monitoring of field devices with
HART / 4 to 20 mA and digital output signal
and Operating
Instructions BA00051S
Field Xpert SFX350 Field Xpert SFX350 is a mobile computer for
commissioning and maintenance. It enables efficient
device configuration and diagnostics for HART and
FOUNDATION Fieldbus devices in non-hzardous areas.
details, see
 For
Operating Instructions
Field Xpert SFX370 Field Xpert SFX370 is a mobile computer for
commissioning and maintenance. It enables efficient
device configuration and diagnostics for HART and
FOUNDATION Fieldbus devices in non-hazardous areas
and hazardous areas.
details, see
 For
Operating Instructions
BA01202S
BA01202S
Service-specific accessories
Accessories
Description
Reference
FieldCare /
DeviceCare
FDT-based plant asset management tool from Endress+Hauser.
It can configure all smart field units in your system and helps
you manage them. By using the status information, it is also a
simple but effective way of checking their status and condition.
details, see
 For
Operating
Instructions
BA00027S and
BA00059S
System components
Accessories
Description
Reference
Memograph M
graphic data
manager
The Memograph M graphic data manager provides
information on all the relevant process variables.
Measured values are recorded safely, limit values are
monitored and measuring points analyzed. The data are
stored in the 256 MB internal memory and also on an
SD card or USB stick.
details, see Technical
 For
Information TI01180R and
RNS221
Supply unit for powering two 2-wire measuring devices.
Bidirectional communication is possible via the HART
communication jacks.
details, see Technical
 For
Information TI00081R and
Active barrier with power supply for safe separation of
4...20 mA current circuits Bi-directional HART®communication is possible using the built-in
communication sockets (with resistance R=250 Ω)
details, see Technical
 For
Information TI073R and
RN221N
48
Operating Instructions
BA01338R
Brief Operating Instructions
KA00110R
Operating Instructions
BA202R
Endress+Hauser
Micropilot FMR20 HART
Accessories
Accessories
Description
Reference
RMA42
Digital process transmitter for monitoring and
visualizing analog measured values
details, see Technical
 For
Information TI00150R and
Operating Instructions
BA00287R
RIA452
HAW562
Endress+Hauser
Digital process meter RIA452 in panel mounted
housing for monitoring and displaying analog measured
values with pump control and batch functions and flow
calculation
details, see Technical
 For
Information TI113R and
Surge arrester for DIN rail according to IEC 60715, used
to protect electronic components from being destroyed
by overvoltage
details, see Technical
 For
Information TI01012K
Operating Instructions
BA00254R
49
Operating menu
Micropilot FMR20 HART
16
Operating menu
16.1
Overview operating menue (SmartBlue)
Navigation
 Operating menu
Main menu
‣ Setup
→  58
‣ Basic setup
Device tag
→  58
Distance unit
→  58
Empty calibration
→  58
Full calibration
→  58
Distance
→  59
Level
→  59
Signal quality
→  59
Confirm distance
→  60
Mapping end point
→  60
Present mapping
→  60
‣ Mapping
‣ Advanced setup
→  61
‣ Access status tooling
Access status tooling
→  61
Enter access code
→  61
‣ Advanced settings
50
Evaluation sensitivity
→  61
Changing velocity
→  62
Endress+Hauser
Micropilot FMR20 HART
Operating menu
First Echo sensitivity
→  62
Output mode
→  62
Blocking distance
→  63
Level correction
→  63
Evaluation distance
→  63
‣ Safety settings
→  65
Delay time echo lost
→  65
Diagnostics echo lost
→  65
‣ Current output
→  66
Output current
→  66
Damping output
→  66
Turn down
→  66
4 mA value
→  67
20 mA value
→  67
Trim
→  67
Trim value high
→  68
Trim value low
→  68
‣ Administration
→  69
‣ Administration 1
Define access code
→  69
Confirm access code
→  69
Device reset
→  69
‣ Administration 2
Free field special
Endress+Hauser
→  70
51
Operating menu
Micropilot FMR20 HART
‣ Linearization table
Distance unit
→  58
Linearization type
→  64
Level linearized
→  64
‣ Communication
→  71
‣ HART configuration
HART short tag
→  71
HART address
→  71
No. of preambles
→  71
Device type
→  71
Device revision
→  72
Device ID
→  72
HART revision
→  72
HART descriptor
→  72
HART message
→  72
Hardware revision
→  73
Software revision
→  73
HART date code
→  73
Level linearized (PV)
→  73
Distance (SV)
→  73
‣ HART info
‣ Hart output
52
Endress+Hauser
Micropilot FMR20 HART
Operating menu
Relative echo amplitude (TV)
→  74
Temperature (QV)
→  74
‣ Bluetooth configuration
Bluetooth mode
‣ Diagnostics
→  74
→  75
‣ Diagnostics
→  75
Actual diagnostics
→  75
Previous diagnostics
→  75
Delete previous diagnostic
→  75
Signal quality
→  59
‣ Device information
→  77
Device name
→  77
Firmware version
→  77
Extended order code 1
→  77
Extended order code 2
→  77
Extended order code 3
→  77
Order code
→  78
Serial number
→  78
ENP version
→  78
‣ Simulation
Endress+Hauser
→  74
→  79
Simulation
→  79
Value current output 1
→  79
Process variable value
→  79
53
Operating menu
Micropilot FMR20 HART
16.2
Overview of operating menu (FieldCare / DeviceCare)
Navigation
 Operating menu
Main menu
‣ Setup
Device tag
Distance unit
Empty calibration
Full calibration
Distance
Level
Signal quality
Confirm distance
Mapping end point
Present mapping
‣ Advanced setup
Access status tooling
Enter access code
Evaluation sensitivity
Changing velocity
First Echo sensitivity
Output mode
Blocking distance
Level correction
Evaluation distance
Linearization type
54
Endress+Hauser
Micropilot FMR20 HART
Operating menu
Level linearized
‣ Safety settings
Delay time echo lost
Diagnostics echo lost
‣ Current output
Output current
Damping output
Turn down
4 mA value
20 mA value
Trim
Trim value high
Trim value low
‣ Administration
Define access code
Confirm access code
Device reset
Free field special
‣ Communication
HART short tag
HART address
No. of preambles
Device type
Device revision
Device ID
Endress+Hauser
55
Operating menu
Micropilot FMR20 HART
HART revision
HART descriptor
HART message
Hardware revision
Software revision
HART date code
Level linearized (PV)
Distance (SV)
Relative echo amplitude (TV)
Temperature (QV)
‣ Bluetooth configuration
Bluetooth mode
‣ Diagnostics
Actual diagnostics
Previous diagnostics
Delete previous diagnostic
Signal quality
‣ Device information
Device name
Firmware version
Extended order code 1
Extended order code 2
Extended order code 3
Order code
56
Endress+Hauser
Micropilot FMR20 HART
Operating menu
Serial number
ENP version
‣ Simulation
Simulation
Value current output 1
Process variable value
Endress+Hauser
57
Operating menu
Micropilot FMR20 HART
16.3
"Setup" menu
•
•
: Indicates how to navigate to the parameter using operating tools
: Indicates parameters that can be locked via the access code.
Navigation

Setup
Device tag

Navigation

Setup → Device tag
Description
Enter a unique name for the measuring point to identify the device quickly within the
plant.
Factory setting
EH_FMR20_####### (last 7 digits of the device serial number)
Distance unit

Navigation

Setup → Distance unit
Description
Used for the basic calibration (Empty / Full).
Selection
SI units
m
Factory setting
m
US units
ft
Empty calibration

Navigation

Setup → Empty calibr.
Description
Distance between process connection and minimum level (0%).
User entry
0.0 to 20 m
Factory setting
Depending on antenna design
Full calibration

Navigation

Description
Distance between minimum level (0%) and maximum level (100%).
58
Setup → Full calibr.
Endress+Hauser
Micropilot FMR20 HART
Operating menu
User entry
0.0 to 20 m
Factory setting
Depending on antenna design
Distance
Navigation

Setup → Distance
Description
Displays the current measured distance D from the reference point (lower edge of the
flange / last thread of the sensor) to the level.
User interface
0.0 to 20 m
Level
Navigation

Setup → Level
Description
Displays the measured level L (before linearization). The unit is defined in the 'Distance
unit' parameter (factory setting = m).
User interface
–99 999.9 to 200 000.0 m
Factory setting
0.0 m
Signal quality
Navigation

Description
Displays the signal quality of the level echo. Meaning of the display options - Strong: The
evaluated echo exceeds the threshold by at least 10 dB. - Medium: The evaluated echo
exceeds the threshold by at least 5 dB. - Weak: The evaluated echo exceeds the threshold
by less than 5 dB. - No signal: The device does not find an usable echo. The signal quality
indicated in this parameter always refers to the currently evaluated echo, either the level
echo or the tank bottom echo. In case of a lost echo ('Signal quality' = No signal) the device
generates the following error message: 'Diagnostic echo lost' = Warning (factory setting) or
Alarm, if the other option has been selected in 'Diagnostic echo lost'.
User interface
• Strong
• Medium
• Weak
• No signal
Endress+Hauser
Setup → Signal quality
59
Operating menu
Micropilot FMR20 HART
Confirm distance

Navigation

Setup → Confirm distance
Description
Does the measured distance match the real distance? Select one of the options: - Manual
map To be selected if the range of mapping is to be defined manually in the 'Mapping end
point' parameter. A comparison between actual and indicated distance is not required in
this case. - Distance ok To be selected if the measured distance matches the actual
distance. The device performs a mapping. - Distance unknown To be selected if the actual
distance is unknown. A mapping can not be performed in this case. - Factory map To be
selected if the present mapping curve (if one exists) is to be deleted. The device returns to
the 'Confirm distance' parameter and a new mapping can be recorded.
Selection
• Manual map
• Distance ok
• Distance unknown
• Factory map
Factory setting
Distance unknown
Mapping end point

Navigation

Setup → Map. end point
Description
This parameter defines up to which distance the new mapping is to be recorded. The
distance is measured from the reference point, i.e. from the lower edge of the mounting
flange or sensor.
User entry
0 to 21.8 m
Factory setting
0m
Present mapping
Navigation

Description
Indicates up to which distance a mapping has already been recorded.
User interface
0 to 100 m
60
Setup → Present mapping
Endress+Hauser
Micropilot FMR20 HART
Operating menu
16.3.1
"Advanced setup" submenu
Navigation
 Setup → Advanced setup
Access status tooling
Navigation

Setup → Advanced setup → Access stat.tool
Description
Shows the access authorization to the parameters via the operating tool.
User interface
• Operator
• Maintenance
• Service
• Production
• Development
Factory setting
Maintenance
Enter access code
Navigation

Setup → Advanced setup → Ent. access code
Description
To change from operator to maintenance, the customer-specific access code, which has
been defined in the Define access code parameter has to be entered. If an incorrect access
code is entered, the device remains in the Operator Mode. Please contact your
Endress+Hauser Sales Center if you lose your access code.
User entry
0 to 9 999
Factory setting
0
Evaluation sensitivity

Navigation

Description
Selection of the evaluation sensitivity Options to select from: - Low The weighting curve is
high for low evaluation sensitivity. Interferers but also small level signals are not
recognized. - Medium The weighting curve is in a medium region. - High The weighting
curve is low for high evaluation sensitivity. Interferers but also small level signals can be
reliably detected.
Selection
• Low
• Medium
• High
Factory setting
Medium
Endress+Hauser
Setup → Advanced setup → Evaluation sens.
61
Operating menu
Micropilot FMR20 HART
Changing velocity

Navigation

Setup → Advanced setup → Changing vel.
Description
Selection of the expected draining or filling speed of the measured level.
Selection
• Slow <10 cm (0,4 in)/min
• Standard <1 m (40 in)/min
• Fast >1 m (40 in)/min
• No filter / test
Factory setting
Standard <1 m (40 in)/min
First Echo sensitivity

Navigation

Setup → Advanced setup → First Echo sens.
Description
This parameter describes the band for First Echo evaluation. Is measured / calculated
down from the peak of the current level echo. Options to select from: - Low The band for
the first echo evaluation is very narrow. The evaluation stays longer at the found echo
respectively does not jump to the next Echo or distortion signal. - Medium The band for
the first echo evaluation has an average width. - High The band for the first echo
evaluation is broad. The evaluation jumps earlier to the next echo or distortion signal.
Selection
• Low
• Medium
• High
Factory setting
Medium
Output mode

Navigation

Description
Select output mode between: Ullage = The remaining space in the tank or silo is indicated.
or Level linearized = The level is indicated (more precisely: the linearized value if a
linearization has been activated).
Selection
• Ullage
• Level linearized
Factory setting
Level linearized
62
Setup → Advanced setup → Output mode
Endress+Hauser
Micropilot FMR20 HART
Operating menu
Blocking distance

Navigation

Setup → Advanced setup → Blocking dist.
Description
Specify blocking distance (BD). No signals are evaluated within the blocking distance.
Therefore, BD can be used to suppress interference signals in the vicinity of the antenna.
Note: The measuring range should not overlap with the blocking distance.
User entry
0.0 to 20 m
Factory setting
By default an automatic Blocking distance of at least 0.1 m (0.33 ft) is preset. However it
can be manually overwritten (even 0 m (0 ft) is allowed.
Automatic calculation of the Blocking distance = Empty calibration - Full calibration 0.2 m (0.656 ft).
The Blocking distance parameter is recalculated according to this formula every time a
new value is entered into the Empty calibration parameter or Full calibration parameter.
If this calculation results in a value <0.1 m (0.33 ft), the blocking distance of
0.1 m (0.33 ft) is used instead.
Level correction

Navigation

Setup → Advanced setup → Level correction
Description
The measured level is corrected by this value to compensate for a constant level error.
Level correction > 0: The level is increased by this value. Level correction < 0: The level is
decreased by this value.
User entry
–25 to 25 m
Factory setting
0.0 m
Evaluation distance

Navigation

Description
Extended signal search area. Is generally greater than the empty distance. If the signal is
found below the empty distance, '0' (empty) is indicated as measured value. Only for
signals, detected below the 'Evaluation distance', the error 'Echo Lost' is issued. e.g. flow
measurement in overflow weirs.
User entry
0 to 21.8 m
Factory setting
21.8 m
Endress+Hauser
Setup → Advanced setup → Evaluation dist.
63
Operating menu
Micropilot FMR20 HART
Linearization type

Navigation

Setup → Advanced setup → Lineariz. type
Description
Linearization types
Meaning of the options:
• None:
The level is transmitted in the level unit without linearization.
• Table:
The relationship between the measured level L and the output value(volume/flow/
weight) is given by a linearization table consisting of up to 32 pairs of values "level volume" or "level - flow"or "level - weight", respectively.
• Remark:
To create / modify a linearization table please open the linearization module in DTM
Selection
• None
• Table
Factory setting
None
Level linearized
Navigation

Description
Currently measured level.
User interface
Signed floating-point number
64
Setup → Advanced setup → Level linearized
Endress+Hauser
Micropilot FMR20 HART
Operating menu
"Safety settings" submenu
Navigation
 Setup → Advanced setup → Safety sett.
Delay time echo lost

Navigation

Setup → Advanced setup → Safety sett. → Delay echo lost
Description
Define the delay time in the case of an echo loss. After an echo loss, the device waits for
the time specified in this parameter before reacting as specified in the Diagnostic echo lost
parameter. This helps to avoid interruptions of the measurement by short-term
interferences.
User entry
0 to 600 s
Factory setting
300 s
Diagnostics echo lost

Navigation

Description
At this parameter it can be set if in case of a lost echo a warning or an alarm is issued.
Selection
• Warning
• Alarm
Factory setting
Warning
Endress+Hauser
Setup → Advanced setup → Safety sett. → Diagn. echo lost
65
Operating menu
Micropilot FMR20 HART
"Current output" submenu
Navigation
 Setup → Advanced setup → Curr.output
Output current
Navigation

Setup → Advanced setup → Curr.output → Output curr.
Description
Shows the actual calculated value of the output current.
User interface
3.59 to 22.5 mA
Damping output

Navigation

Setup → Advanced setup → Curr.output → Damping out.
Description
Define time constant τ for the damping of the output current. Fluctuations of the
measured value affect the output current with an exponential delay, the time constant τ of
which is defined in this parameter. With a small time constant the output reacts
immediately to changes of the measrued value. With a big time constant the reaction of
the output is more delayed. For τ = 0 there is no damping.
User entry
0.0 to 300 s
Factory setting
1.0 s
Turn down

Navigation

Description
Using the turn down functionality it is possible to map a section of the measuring range to
the total range of the output current (4-20mA). The section is defined by the '4 mA value'
and '20 mA value' parameters. Without the turn down, the complete measuring range (0
to 100%) is mapped to the current output (4 to 20mA).
Selection
• Off
• On
Factory setting
Off
66
Setup → Advanced setup → Curr.output → Turn down
Endress+Hauser
Micropilot FMR20 HART
Operating menu
4 mA value

Navigation

Setup → Advanced setup → Curr.output → 4 mA value
Description
Value for 4-mA at 'Turn down parameter' = On Using the turn down functionality it is
possible to map a section of the measuring range to the total range of the output current
(4-20mA). The section is defined by the '4 mA value' and '20 mA value' parameters.
Without the turn down, the complete measuring range (0 to 100%) is mapped to the
current output (4 to 20mA). Note: If '20 mA value' is smaller than '4 mA value', the current
output is inverted, which means that an increase of the process variable results in a
decrease of the output current.
User entry
Signed floating-point number
Factory setting
0m
20 mA value

Navigation

Setup → Advanced setup → Curr.output → 20 mA value
Description
Value for 20-mA at 'Turn down' parameter = On Using the turn down functionality it is
possible to map a section of the measuring range to the total range of the output current
(4-20mA). The section is defined by the '4 mA value' and '20 mA value' parameters.
Without the turn down, the complete measuring range (0 to 100%) is mapped to the
current output (4 to 20mA). Note: If '20 mA value' is smaller than '4 mA value', the current
output is inverted, which means that an increase of the process variable results in a
decrease of the output current.
User entry
Signed floating-point number
Factory setting
20 m
Trim

Navigation

Description
Select action for the recalibration of the current output. The trim can be used to
compensate a drift of the current output (which might be caused by very long cables or by
a connected Ex barrier, for example). Steps of the trim: 1. Select 'Trim' = 4 mA. 2. Measure
the output current with a gauged multimeter. If it is not equal to 4 mA: Enter measured
value in the 'Trim value low' parameter. 3. Select 'Trim' = 20 mA. 4. Measure the output
current with a gauged multimeter. If it is not equal to 20 mA: Enter the measured current
into the 'Trim value high' parameter. 5. Select 'Trim' = Calculate. The device calculates the
new scaling of the output current and stores it in the RAM.
Endress+Hauser
Setup → Advanced setup → Curr.output → Trim
67
Operating menu
Micropilot FMR20 HART
Selection
• Off
• 4 mA
• 20 mA
• Calculate
• Reset
Factory setting
Off
Trim value high

Navigation

Setup → Advanced setup → Curr.output → Trim value high
Description
Enter upper measured value for the trim (around 20 mA). After this value has been
entered: Select 'Trim' = Calculate. This initiates the recalibration of the current output.
User entry
18.0 to 22.0 mA
Factory setting
20.0 mA
Trim value low

Navigation

Description
Enter lower measured value for the trim (around 4 mA). After this value has been entered:
Select 'Trim' = Calculate. This initiates the recalibration of the current output.
User entry
3.0 to 5.0 mA
Factory setting
4.0 mA
68
Setup → Advanced setup → Curr.output → Trim value low
Endress+Hauser
Micropilot FMR20 HART
Operating menu
"Administration" submenu
Navigation
 Setup → Advanced setup → Administration
Define access code

Navigation

Setup → Advanced setup → Administration → Def. access code
Description
Define release code for changing device operation mode. If the factory setting is not
changed or 0000 is defined as the access code, the device works in maintenance mode
without write-protection and the configuration data of the device can then always be
modified. Once the access code has been defined, write-protected devices can only be
changed to maintenance mode if the access code is entered in the 'Enter access code'
parameter. The new access code is only valid after it has been confirmed in the 'Confirm
access code' parameter. Please contact your Endress+Hauser Sales Center if you lose your
access code.
User entry
0 to 9 999
Factory setting
0
Confirm access code

Navigation

Setup → Advanced setup → Administration → Confirm code
Description
Re-enter the entered access code to confirm.
User entry
0 to 9 999
Factory setting
0
Device reset

Navigation

Description
Reset the device configuration - either entirely or in part - to a defined state.
Selection
• Cancel
• To factory defaults
Factory setting
Cancel
Endress+Hauser
Setup → Advanced setup → Administration → Device reset
69
Operating menu
Micropilot FMR20 HART
Free field special

Navigation

Description
Switch the free field option on or off. This parameter can be switched on for free field
applications (e.g. below bridges). Caution: The customer map (if one exists) is reset to the
factory map!.
Selection
• Off
• On
Factory setting
Off
70
Setup → Advanced setup → Administration → Free field spec.
Endress+Hauser
Micropilot FMR20 HART
Operating menu
16.3.2
"Communication" submenu
Navigation
 Setup → Communication
HART short tag

Navigation

Setup → Communication → HART short tag
Description
Short description of the measuring point
User entry
Max. 8 characters: A ... Z, 0 ... 9 and some special characters (for example, punctuation
marks, @,%)
Factory setting
SHORTTAG
HART address

Navigation

Setup → Communication → HART address
User entry
0 to 63
Factory setting
0
No. of preambles

Navigation

Setup → Communication → No. of preambles
Description
Defines the number o preambles in the HART telegram.
User entry
5 to 20
Factory setting
5
Device type
Navigation

Description
Shows the device type with which the measuring device is registered with the HART
Communication Foundation.
Endress+Hauser
Setup → Communication → Device type
71
Operating menu
Micropilot FMR20 HART
Device revision
Navigation

Setup → Communication → Device revision
Description
Shows the device revision with which the device is registered with the HART
Communication Foundation.
Device ID
Navigation

Setup → Communication → Device ID
Description
Shows the device ID for identifying the device in a HART network.
HART revision
Navigation

Setup → Communication → HART revision
Description
Indicates HART revision of the device
HART descriptor

Navigation

Setup → Communication → HART descriptor
Description
Enter descriptor for the measuring point
Factory setting
Descriptor
HART message

Navigation

Description
Define HART message which is sent via the HART protocol if requested by the master
Factory setting
Message
72
Setup → Communication → HART message
Endress+Hauser
Micropilot FMR20 HART
Operating menu
Hardware revision
Navigation

Setup → Communication → Hardware rev.
Description
Indicates hardware revision of the device
Software revision
Navigation

Setup → Communication → Software rev.
Description
Indicates software revision of the device
HART date code

Navigation

Setup → Communication → HART date code
Description
Enter date of the last configuration change
Additional information
Date format: YYYY-MM-DD
Level linearized (PV)
Navigation

Setup → Communication → Level lin. (PV)
Description
Displays linearized level
User interface
Signed floating-point number
Factory setting
0m
Additional information
The unit is defined by the Unit after linearization parameter
Distance (SV)
Navigation

User interface
Signed floating-point number
Factory setting
0m
Endress+Hauser
Setup → Communication → Distance (SV)
73
Operating menu
Micropilot FMR20 HART
Relative echo amplitude (TV)
Navigation

Setup → Communication → Rel.echoampl(TV)
User interface
Signed floating-point number
Factory setting
0 dB
Temperature (QV)
Navigation

Setup → Communication → Temperature (QV)
User interface
Signed floating-point number
Factory setting
–273.15 °C
"Bluetooth configuration" submenu
Navigation
 Setup → Communication → Bluetooth conf.
Bluetooth mode

Navigation

Description
Enable or disable Bluetooth function.. Remark: Switching to position 'Off' will disable
remote access via the app with immediate effect. To re-establish a Bluetooth connection
via the app: Please follow the advices in the manual.
Selection
• Off
• On
Factory setting
On
74
Setup → Communication → Bluetooth conf. → Bluetooth mode
Endress+Hauser
Micropilot FMR20 HART
Operating menu
16.4
"Diagnostics" submenu
Navigation
 Diagnostics
Actual diagnostics
Navigation

Diagnostics → Actual diagnos.
Description
Displays current diagnostic message. If several messages are active at the same time, the
messages with the highest priority is displayed.
Previous diagnostics
Navigation

Diagnostics → Prev.diagnostics
Description
Displays the last diagnostic message, with its diagnostic information, which has been
active before the current message. The condition displayed may still apply.
Delete previous diagnostic

Navigation

Diagnostics → Del. prev. diag.
Description
Delete previous diagnostic message? It is possible that the diagnostic message remains
valid.
Selection
• No
• Yes
Factory setting
No
Signal quality
Navigation

Description
Displays the signal quality of the level echo. Meaning of the display options - Strong: The
evaluated echo exceeds the threshold by at least 10 dB. - Medium: The evaluated echo
exceeds the threshold by at least 5 dB. - Weak: The evaluated echo exceeds the threshold
by less than 5 dB. - No signal: The device does not find an usable echo. The signal quality
indicated in this parameter always refers to the currently evaluated echo, either the level
echo or the tank bottom echo. In case of a lost echo ('Signal quality' = No signal) the device
generates the following error message: 'Diagnostic echo lost' = Warning (factory setting) or
Alarm, if the other option has been selected in 'Diagnostic echo lost'.
Endress+Hauser
Diagnostics → Signal quality
75
Operating menu
User interface
76
Micropilot FMR20 HART
• Strong
• Medium
• Weak
• No signal
Endress+Hauser
Micropilot FMR20 HART
Operating menu
16.4.1
"Device information" submenu
Navigation
 Diagnostics → Device info
Device name
Navigation

Diagnostics → Device info → Device name
Description
Shows the name of the transmitter.
Factory setting
Micropilot FMR20
Firmware version
Navigation

Diagnostics → Device info → Firmware version
Description
Shows the device firmware version installed.
Extended order code 1
Navigation

Diagnostics → Device info → Ext. order cd. 1
Description
Shows the 1st part of the extended order code.
Extended order code 2
Navigation

Diagnostics → Device info → Ext. order cd. 2
Description
Shows the 2nd part of the extended order code.
Extended order code 3
Navigation

Description
Shows the 3rd part of the extended order code.
Endress+Hauser
Diagnostics → Device info → Ext. order cd. 3
77
Operating menu
Micropilot FMR20 HART
Order code
Navigation

Diagnostics → Device info → Order code
Description
Shows the device order code.
Serial number
Navigation

Diagnostics → Device info → Serial number
Description
Shows the serial number of the measuring device.
ENP version
Navigation

Description
Shows the version of the electronic nameplate (ENP).
78
Diagnostics → Device info → ENP version
Endress+Hauser
Micropilot FMR20 HART
Operating menu
16.4.2
"Simulation" submenu
Navigation
 Diagnostics → Simulation
Simulation

Navigation

Diagnostics → Simulation → Simulation
Description
Select process variable to be simulated. The Simulation is used to simulate specific
measuring values or other conditions. This helps to check the correct configuration of the
device and connected control units.
Selection
• Off
• Current output
• Distance
Factory setting
Off
Value current output

Navigation

Diagnostics → Simulation → Value curr.out 1
Description
Defines the value of the simulated output current.
User entry
3.59 to 22.5 mA
Factory setting
3.59 mA
Process variable value

Navigation

Description
Value of the simulated process variable. Downstream measured value processing and the
signal output use this simulation value. In this way, users can verify whether the
measuring device has been configured correctly.
User entry
0 to 21.8 m
Factory setting
0m
Endress+Hauser
Diagnostics → Simulation → Proc. var. value
79
Index
Index
0…9
4 mA value (Parameter) . . . . . . . . . . . . . . . . . . . . . . 67
20 mA value (Parameter) . . . . . . . . . . . . . . . . . . . . . 67
A
Access status tooling (Parameter) . . . . . . . . . . . . . . . 61
Accessories
Communication-specific . . . . . . . . . . . . . . . . . . . . 48
Device-specific . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
flange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Device-specific accessories - cantilever pivotally . . . 47
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Service-specific . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
System components . . . . . . . . . . . . . . . . . . . . . . . 48
Actual diagnostics (Parameter) . . . . . . . . . . . . . . . . . 75
Administration (Submenu) . . . . . . . . . . . . . . . . . . . . 69
Advanced setup (Submenu) . . . . . . . . . . . . . . . . . . . . 61
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
B
Blocking distance (Parameter) . . . . . . . . . . . . . . . . . .
Bluetooth configuration (Submenu) . . . . . . . . . . . . . .
Bluetooth mode (Parameter) . . . . . . . . . . . . . . . . . . .
Bluetooth® wireless technology . . . . . . . . . . . . . . . . .
C
Changing velocity (Parameter) . . . . . . . . . . . . . . . . . .
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Communication (Submenu) . . . . . . . . . . . . . . . . . . . .
Configuration of a flow measurement . . . . . . . . . . . .
Configuration of a level measurement . . . . . . . . . . . .
Configuring flow measurement . . . . . . . . . . . . . . . . .
Configuring level measurement . . . . . . . . . . . . . . . . .
Confirm access code (Parameter) . . . . . . . . . . . . . . . .
Confirm distance (Parameter) . . . . . . . . . . . . . . . . . .
Current output (Submenu) . . . . . . . . . . . . . . . . . . . . .
D
63
74
74
24
62
43
71
36
34
36
34
69
60
66
Damping output (Parameter) . . . . . . . . . . . . . . . . . . . 66
DD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Define access code (Parameter) . . . . . . . . . . . . . . . . . 69
Delay time echo lost (Parameter) . . . . . . . . . . . . . . . . 65
Delete previous diagnostic (Parameter) . . . . . . . . . . . 75
Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Device description files . . . . . . . . . . . . . . . . . . . . . . . 30
Device ID (Parameter) . . . . . . . . . . . . . . . . . . . . . . . . 72
Device information (Submenu) . . . . . . . . . . . . . . . . . . 77
Device name (Parameter) . . . . . . . . . . . . . . . . . . . . . 77
Device replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Device reset (Parameter) . . . . . . . . . . . . . . . . . . . . . . 69
Device revision (Parameter) . . . . . . . . . . . . . . . . . . . . 72
Device tag (Parameter) . . . . . . . . . . . . . . . . . . . . . . . 58
Device type (Parameter) . . . . . . . . . . . . . . . . . . . . . . 71
Diagnostic event
In the operating tool . . . . . . . . . . . . . . . . . . . . . . . 42
Diagnostic event in the RIA15 . . . . . . . . . . . . . . . . . . 42
Diagnostics (Submenu) . . . . . . . . . . . . . . . . . . . . . . . 75
80
Diagnostics echo lost (Parameter) . . . . . . . . . . . . . . . 65
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Distance (Parameter) . . . . . . . . . . . . . . . . . . . . . . . . . 59
Distance (SV) (Parameter) . . . . . . . . . . . . . . . . . . . . . 73
Distance unit (Parameter) . . . . . . . . . . . . . . . . . . . . . 58
E
Empty calibration (Parameter) . . . . . . . . . . . . . . . . . .
ENP version (Parameter) . . . . . . . . . . . . . . . . . . . . . .
Enter access code (Parameter) . . . . . . . . . . . . . . . . . .
Evaluation distance (Parameter) . . . . . . . . . . . . . . . .
Evaluation sensitivity (Parameter) . . . . . . . . . . . . . . .
Extended order code 1 (Parameter) . . . . . . . . . . . . . .
Extended order code 2 (Parameter) . . . . . . . . . . . . . .
Extended order code 3 (Parameter) . . . . . . . . . . . . . .
Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . .
58
78
61
63
61
77
77
77
43
F
Field of application
Residual risks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Firmware version (Parameter) . . . . . . . . . . . . . . . . . . 77
First Echo sensitivity (Parameter) . . . . . . . . . . . . . . . 62
Free field special (Parameter) . . . . . . . . . . . . . . . . . . 70
Full calibration (Parameter) . . . . . . . . . . . . . . . . . . . . 58
FV (HART variable) . . . . . . . . . . . . . . . . . . . . . . . . . . 30
H
Hardware revision (Parameter) . . . . . . . . . . . . . . . . . 73
HART address (Parameter) . . . . . . . . . . . . . . . . . . . . 71
HART date code (Parameter) . . . . . . . . . . . . . . . . . . . 73
HART descriptor (Parameter) . . . . . . . . . . . . . . . . . . . 72
HART integration . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
HART message (Parameter) . . . . . . . . . . . . . . . . . . . . 72
HART protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
HART revision (Parameter) . . . . . . . . . . . . . . . . . . . . 72
HART short tag (Parameter) . . . . . . . . . . . . . . . . . . . 71
HART variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
L
Level (Parameter) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Level correction (Parameter) . . . . . . . . . . . . . . . . . . .
Level linearized (Parameter) . . . . . . . . . . . . . . . . . . .
Level linearized (PV) (Parameter) . . . . . . . . . . . . . . .
Linearization type (Parameter) . . . . . . . . . . . . . . . . .
59
63
64
73
64
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Mapping end point (Parameter) . . . . . . . . . . . . . . . . . 60
Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Menu
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
N
No. of preambles (Parameter) . . . . . . . . . . . . . . . . . . 71
O
Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Endress+Hauser
Index
Order code (Parameter) . . . . . . . . . . . . . . . . . . . . . . . 78
Output current (Parameter) . . . . . . . . . . . . . . . . . . . . 66
Output mode (Parameter) . . . . . . . . . . . . . . . . . . . . . 62
P
Post-connection check . . . . . . . . . . . . . . . . . . . . . . . . 23
Present mapping (Parameter) . . . . . . . . . . . . . . . . . . 60
Previous diagnostics (Parameter) . . . . . . . . . . . . . . . . 75
Process variable value (Parameter) . . . . . . . . . . . . . . . 79
Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
PV (HART variable) . . . . . . . . . . . . . . . . . . . . . . . . . . 30
R
Relative echo amplitude (TV) (Parameter) . . . . . . . . .
Repair concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing a device . . . . . . . . . . . . . . . . . . . . . . . . . . .
Requirements for personnel . . . . . . . . . . . . . . . . . . . .
Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
Value current output 1 (Parameter) . . . . . . . . . . . . . . 79
W
Workplace safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
74
44
44
.7
44
S
Safety instructions
Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety Instructions (XA) . . . . . . . . . . . . . . . . . . . . . . . 10
Safety settings (Submenu) . . . . . . . . . . . . . . . . . . . . . 65
Serial number (Parameter) . . . . . . . . . . . . . . . . . . . . 78
Setup (Menu) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Signal quality (Parameter) . . . . . . . . . . . . . . . . . . 59, 75
Simulation (Parameter) . . . . . . . . . . . . . . . . . . . . . . . 79
Simulation (Submenu) . . . . . . . . . . . . . . . . . . . . . . . . 79
Software revision (Parameter) . . . . . . . . . . . . . . . . . . 73
Submenu
Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Advanced setup . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Bluetooth configuration . . . . . . . . . . . . . . . . . . . . 74
Communication . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Current output . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Device information . . . . . . . . . . . . . . . . . . . . . . . . 77
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Safety settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
SV (HART variable) . . . . . . . . . . . . . . . . . . . . . . . . . . 30
System components . . . . . . . . . . . . . . . . . . . . . . . . . . 48
T
Temperature (QV) (Parameter) . . . . . . . . . . . . . . . . .
Trim (Parameter) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trim value high (Parameter) . . . . . . . . . . . . . . . . . . .
Trim value low (Parameter) . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn down (Parameter) . . . . . . . . . . . . . . . . . . . . . . .
TV (HART variable) . . . . . . . . . . . . . . . . . . . . . . . . . .
74
67
68
68
41
66
30
U
Use of the measuring devices
Borderline cases . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Incorrect use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Using measuring device
see Designated use
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