Endress+Hauser Micropilot S FMR530 User manual

Products Solutions Services
BA00206F/00/EN/14.13
71229216
Valid as of software version
V 01.03.00 (amplifier)
V 01.03.00 (communication)
Operating Instructions
Micropilot S FMR530
Level-Radar

Endress+Hauser
Brief operating instructions
A0021144-EN
This operating manual explains the installation and initial start-up for the level
transmitter. All functions that are required for a typical measuring task are taken into
account here. In addition, the Micropilot S provides many other functions that are not
included in this operating manual, such as optimising the measuring point and
converting the measured values.
An overview of all device functions can be found on ä76.
The operating manual BA00217F/00/EN "Description of Instrument Functions"
provides an extensive description of all device functions, which can be found on the
enclosed CD-ROM.
The Operating Instructions can also be found on our homepage: www.endress.com
E
E
E
+
-
E
+
-
+
-
……
F
L
D
E
52006294
……
K
++
KA 161F/00/a2/12.01
52006294
- flat
ceiling
- stilling
well
…
- unknown
- <1.9
- 1.9 … 4
- 4 … 10
- >10
- standard
- calm
surface
- add. agitator
…
input E
(see sketch)
input F
(see sketch)
only for
bypass +
stilling well
- ok
- too small
- too big
- unknown
- manual
displayed
(see sketch)
D and L are confirm
or specify
range
suggestion
000
measured value
Group
selection
00
basic setup
01
safety settings
03
mounting
calibr.
09
display
04
linearisation
05
extended calibr.
06
output
0C
system
parameters
092
language
0A
diagnostics
0A0
present
error
002
tank
shape
004
process
cond.
005
empty
calibr.
006
full
calibr.
007
pipe
diameter
008
dist./
meas value
009
history
reset
051
check
distance
003
medium
property
052
range of
mapping
053
start
mapping
008
dist./
meas value
flange:
reference point
of measurement
- envel. curve
- incl. FAC
- incl. cust. map
- single curve
- cyclic
= 100: unlocked
100: locked≠
09A
plot settings
09B
recording
curve
0A1
previous
error
0A4
unlock
parameter
- dip table
- auto correct.
030
tank
gauging
033
dip table
mode
034/035
dip table
555 = Histor y Reset
(333 = reset customer parameters)
0A3
reset
basic setup
dip tab le
offsetfirst point corrects
further points correct linearity
histor y reset (= 555)
Contrast: or
Micropilot S - Quick Setup

Micropilot S FMR530 4 to 20 mA HART
Endress+Hauser 3
Table of Contents
1 Safety instructions . . . . . . . . . . . . . . . . . . 4
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Installation, commissioning and operation . . . . . . 4
1.3 Operational safety and process safety . . . . . . . . . . 4
1.4 Notes on safety conventions and symbols . . . . . . . 5
2 Identification . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Certificates and approvals . . . . . . . . . . . . . . . . . . . . 9
2.4 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 9
3 Mounting. . . . . . . . . . . . . . . . . . . . . . . . . 10
3.1 Quick installation guide . . . . . . . . . . . . . . . . . . . . 10
3.2 Incoming acceptance, transport, storage . . . . . . 10
3.3 Installation Conditions . . . . . . . . . . . . . . . . . . . . . 11
3.4 Installation instructions . . . . . . . . . . . . . . . . . . . . 16
3.5 Post-installation check . . . . . . . . . . . . . . . . . . . . . 17
4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 Quick wiring guide . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2 Connecting the measuring unit . . . . . . . . . . . . . . 20
4.3 Recommended connection . . . . . . . . . . . . . . . . . . 23
4.4 Degree of protection . . . . . . . . . . . . . . . . . . . . . . . 23
4.5 Post-connection check . . . . . . . . . . . . . . . . . . . . . 23
5 Operation. . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1 Quick operation guide . . . . . . . . . . . . . . . . . . . . . 24
5.2 Display and operating elements . . . . . . . . . . . . . 26
5.3 Local operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.4 Display and acknowledging error messages . . . 32
5.5 HART communication . . . . . . . . . . . . . . . . . . . . . 33
6 Commissioning. . . . . . . . . . . . . . . . . . . .36
6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.2 Switching on the measuring device . . . . . . . . . . 36
6.3 Basic Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.4 Basic Setup with the device display VU331 . . . . 39
6.5 Mounting calibration
with device display VU331 . . . . . . . . . . . . . . . . . 48
6.6 Basic Setup with the
Endress+Hauser operating program . . . . . . . . . . 58
6.7 Mounting calibration with the
Endress+Hauser operating program . . . . . . . . . . 62
7 Maintenance. . . . . . . . . . . . . . . . . . . . . .64
7.1 Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 64
7.2 Replacing seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
7.3 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
7.4 Repairs to Ex-approved devices . . . . . . . . . . . . . . 64
7.5 Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
8 Accessories. . . . . . . . . . . . . . . . . . . . . . . 65
8.1 Weather protection cover . . . . . . . . . . . . . . . . . . . 65
8.2 Commubox FXA195 HART . . . . . . . . . . . . . . . . . . 65
8.3 Commubox FXA291 . . . . . . . . . . . . . . . . . . . . . . . . 65
8.4 ToF Adapter FXA291 . . . . . . . . . . . . . . . . . . . . . . . 65
8.5 Field Xpert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
9 Trouble-shooting . . . . . . . . . . . . . . . . . 66
9.1 Trouble-shooting instructions . . . . . . . . . . . . . . . . 66
9.2 System error messages . . . . . . . . . . . . . . . . . . . . . 67
9.3 Application errors . . . . . . . . . . . . . . . . . . . . . . . . . . 69
9.4 Orientation of the Micropilot . . . . . . . . . . . . . . . . 71
9.5 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
9.6 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
9.7 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
9.8 Software history . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
9.9 Contact addresses of Endress+Hauser . . . . . . . . . 74
10 Technical data . . . . . . . . . . . . . . . . . . . . 75
10.1 Additional technical data . . . . . . . . . . . . . . . . . . . . 75
10.2 Supplementary Documentation . . . . . . . . . . . . . . 75
11 Appendix . . . . . . . . . . . . . . . . . . . . . . . . 76
11.1 Operating menu HART (Display modul) . . . . . . . 76
11.2 Integrated in tank gauging system . . . . . . . . . . . . 78
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Safety instructions Micropilot S FMR530 4 to 20 mA HART
4Endress+Hauser
1 Safety instructions
1.1 Designated use
The Micropilot S is a compact radar level transmitter for the continuous, contactless
measurement of liquids. The device can also be freely mounted outside closed metal vessels
because of its operating frequency of about 6 GHz and a maximum radiated pulsed energy
of 1 mW (average power output 1 μW). Operation is completely harmless to humans and
animals.
1.2 Installation, commissioning and operation
The Micropilot S has been designed to operate safely in accordance with current technical,
safety and EU standards. If installed incorrectly or used for applications for which it is not
intended, however, it is possible that application-related dangers may arise, e.g. product
overflow due to incorrect installation or calibration. For this reason, the device must be
installed, connected, operated and maintained according to the instructions in this manual:
personnel must be authorised and suitably qualified. The manual must have been read and
understood, and the instructions followed. Modifications and repairs to the device are
permissible only when they are expressly approved in the manual.
1.3 Operational safety and process safety
Alternative monitoring measures must be taken to ensure operational safety and process
safety during configuration, testing and maintenance work on the device.
1.3.1 Hazardous areas
Measuring systems for use in hazardous environments are accompanied by separate "Ex
documentation", which is an integral part of this Operating Manual. Strict compliance with
the installation instructions and ratings as stated in this supplementary documentation is
mandatory.
• Ensure that all personnel are suitably qualified.
• Observe the specifications in the certificate as well as national and local regulations.
1.3.2 FCC approval
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause
undesired operation.
CAUTION
!
Changes or modifications not expressly approved by the part responsible for
compliance could void the user’s authority to operate the equipment.

Micropilot S FMR530 4 to 20 mA HART Safety instructions
Endress+Hauser 5
1.4 Notes on safety conventions and symbols
In order to highlight safety-relevant or alternative operating procedures in the manual, the
following conventions have been used, each indicated by a corresponding symbol in the
margin.
1.4.1 Safety symbols
1.4.2 Electrical symbols
1.4.3 Tool symbols
Symbol Meaning
A0011189-EN
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
A0011190-EN
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
A0011191-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
A0011192-EN
NOTICE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
Symbol Meaning
A0018339
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
Symbol Meaning
A0011221
Allen key
DANGER
WARNING
CAUTION
NOTICE

Safety instructions Micropilot S FMR530 4 to 20 mA HART
6Endress+Hauser
1.4.4 Symbols for certain types of information
1.4.5 Symbols in graphics
1.4.6 Symbols at the device
Symbol Meaning
A0011182
Allowed
Indicates procedures, processes or actions that are allowed.
A0011184
Forbidden
Indicates procedures, processes or actions that are forbidden.
A0011193
Tip
Indicates additional information.
A0015484
Reference to page
Refers to the corresponding page number.
, , ,... Series of steps
Symbol Meaning
1, 2, 3, 4, ... Item numbers
, , ,... Series of steps
A, B, C, D, ... Views
Symbol Meaning
A0019159
Safety instructions
Observe the safety instructions contained in the associated Operating Instructions.
A0019221
Temperature resistance of the connection cables
Specifies the minimum value of the temperature resistance of the connection cables.

Micropilot S FMR530 4 to 20 mA HART Identification
Endress+Hauser 7
2 Identification
2.1 Device designation
2.1.1 Nameplate
Device nameplate
The following technical data are given on the device nameplate:
A0020445
1Ordercode
2 Degree of protection e.g. IP65, IP67
3 Serial number
4 Certificate symbol (optional) e.g. Ex
5 Approval number and type of protection
6Max.measuringrange
7 Max. permissible pressure in tank
8 Max. permissible temperature on the antenna
9Powersupply
10 Current supply
11 Safety infromation (Connection values and temp.-classific.)
12 Dat.Insp. xx/yy (xx = week of production, yy = year of production)
NMI type plate
A0020413
Note!
The fields are only filled if in feature "70" "Weight + measures approval" the variant "F" is selected.
1 Certificate number
2Yearofconstruction
3 Tank reference height
4Tanknumber
5 Certificated measuring range from ... to ...
6 Min. environment temperature
7 Max. environment temperature
ENDRESS+HAUSER
Ser.-No.:
Order Code:
MICROPILOT S
TA > 70°C:
Dat./Insp.:
D00676-F
x =
0032
0560
Made in Germany 79689 Maulburg
PN max.
Antenne
Anschlusswerte u. Temp.-Klasse siehe/
Connection values and temp.-classic. see
T max. °C
if modification
see sep. label
t >85°C
1
3
54 6
7
8
9
10
11
12
2
Messbereich
Measuring range max.
ENDRESS+HAUSER
MICROPILOT S FMR
Hersteller / Producer :
Zert.Messbereich/Cert.Measuring range
Umgeb./Environm.
bis
to min max
von
from
Baujahr
Year of constr.
Zertifikat-Nr.
Certification no.
T
m°C
D00748-C
Tank-Nr.
Tank-no.
Tankreferenzhöhe
Tank reference height m
12
3
4
556
7

Identification Micropilot S FMR530 4 to 20 mA HART
8Endress+Hauser
PTB type plate
A0020446
Note!
The fields are only filled if in feature "70" "Weight + measures approval" the variant "G" is selected.
1 Approval number
2 Year and month of type approval
3 Year of construction
4 Tank reference height
5Tanknumber
6 Certificated measuring range from ... to ...
7 Min. environment temperature
8 Max. environment temperature
ENDRESS+HAUSER
MICROPILOT S FMR
Hersteller / Producer :
Tank-Nr.
Tank-no.
Baujahr
Year of constr.
Tankreferenzhöhe
Tank reference height m
D00549-B
Zert.Messbereich/Cert.Measuring range Umgeb./Environm.
bis
to min max
von
from
T
m°C
1
23
4
5
66 7 8

Micropilot S FMR530 4 to 20 mA HART Identification
Endress+Hauser 9
2.2 Scope of delivery
CAUTION
!
It is essential to follow the instructions concerning the unpacking, transport and
storage of measuring devices given in the chapter "Incoming acceptance, transport,
storage", ä10!
The scope of delivery consists of:
• Assembled device
• Accessories (ä65)
•2seals
• Endress+Hauser operating program on the enclosed CD-ROM
• Brief operating instructions KA01055F/00/EN for quick commissioning
• Brief operating instructions KA00161F/00/A2 (basic setup/troubelshooting), housed in
the device
• Approval documentation: if this is not included in the operating manual
• CD-ROM with further documentation, e.g.
– Operating Instructions
– Description of Instrument Functions
2.3 Certificates and approvals
CE mark, declaration of conformity
The device is designed 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. The device complies with the
applicable standards and regulations as listed in the EC declaration of conformity and thus
complies with the statutory requirements of the EG directives. Endress+Hauser confirms the
successful testing of the device by affixing to it the CE mark.
2.4 Registered trademarks
KALREZ®, VITON®, TEFLON®
Registered trademark of the company, E.I. Du Pont de Nemours & Co., Wilmington, USA
TRI-CLAMP®
Registered trademark of the company, Ladish & Co., Inc., Kenosha, USA
HART®
Registered trademark of HART Communication Foundation, Austin, USA
ToF®
Registered trademark of the company Endress+Hauser GmbH+Co. KG, Maulburg, Germany
PulseMaster®
Registered trademark of the company Endress+Hauser GmbH+Co. KG, Maulburg, Germany
PhaseMaster®
Registered trademark of the company Endress+Hauser GmbH+Co. KG, Maulburg, Germany
FieldCare®
Registered trademark of the Endress+Hauser Process Solutions AG, Reinach, Switzerland

Mounting Micropilot S FMR530 4 to 20 mA HART
10 Endress+Hauser
3Mounting
3.1 Quick installation guide
3.1.1 Installation in tank (free space)
A0020462
1 Marker at instrument flange
A DN 150, ANSI 6"
B DN 200 to 250, ANSI 8 to 10"
3.2 Incoming acceptance, transport, storage
3.2.1 Incoming acceptance
Check the packing and contents for any signs of damage. Check the shipment, make sure
nothing is missing and that the scope of supply matches your order.
3.2.2 Transport
CAUTION
!
Follow the safety instructions and transport conditions for devices of more than
18 kg (39.69 lbs).
3.2.3 Storage
Pack the measuring device so that is protected against impacts for storage and transport.
The original packing material provides the optimum protection for this.
The permissible storage temperature is -40 to +80 °C (-40 to +176 °F).
Mark on process connector facing the nearest tank wall!
90°
90°
90°
90°
±2°
0…2°
BA
90°90°
90°
11

Micropilot S FMR530 4 to 20 mA HART Mounting
Endress+Hauser 11
3.3 Installation Conditions
3.3.1 Engineering hints
Orientation
• Recommended distance (1) wall - outer
edge of nozzle: ~1/6 of tank diameter
("Beam angle", ä12).
• Not in the centre (3), interference can
cause signal loss.
• Not above the fill stream (4).
• It is recommended to use a weather
protection cover (2) in order to protect the
transmitter from direct sun or rain.
Assembly and disassembly is simply done
by means of a tension clamp
("Accessories", ä65).
A0020449
1
234
Tank installations
• Avoid any installations (1), like limit
switches, temperature sensors, etc., inside
the signal beam ("Beam angle", ä12).
• It is essential that HiHi alarm is below the
blocking distance (BD) and the safety
distance (SD).
• Symmetrical installations (2), e.g. vacuum
rings, heating coils, baffles, etc., can also
interfere with the measurement.
Optimization options
• Antenna size: the bigger the antenna, the
smaller the beam angle, the less
interference echoes.
• Mapping: the measurement can be
optimized by means of electronic
suppression of interference echoes.
• Antenna alignment: "Optimum mounting
position", ä16.
• Stilling well: a stilling well can always be
used to avoid interference. The FMR532
with planar antenna is recommended for
stilling wells with a diameter DN 150 (6")
and larger.
• Metallic screens (3) mounted at a slope
spread the radar signals and can,
therefore, reduce interference echoes.
Please contact Endress+Hauser for further
information.
A0020450
1
3
2
BD
SD

Mounting Micropilot S FMR530 4 to 20 mA HART
12 Endress+Hauser
Beam angle
The beam angle is defined as the angle where the energy density of the radar waves
reaches half the value of the maximum energy density (3dB-width). Microwaves are also
emitted outside the signal beam and can be reflected off interfering installations.
Beamwidth diameter Was function of antenna type (beam angle ) and measuring distance
D:
NOTICE
Measurement failure due to false echos!
‣Make sure that only one tank wall (not two tank walls) is directly hit by the radar beam!
A0020455
Antenna size (-horn) 150 mm (6") 200 mm (8") 250 mm (10")
Beam angle 23° 19° 15°
Gauge Reference height
(GRH)
Recommended distance from the tank wall (W/
2)
150 mm (6") 200 mm (8") 250 mm (10")
3 m (9.8 ft) 0.6 m (2 ft) 0.5 m (1.6 ft) 0.5 m (1.6 ft)
6 m (20 ft) 1.2 m (3.9 ft) 1 m (3.3 ft) 0.8 m (2.6 ft)
9 m (30 ft) 1.8 m (5.9 ft) 1.5 m (4.9 ft) 1.2 m (3.9 ft)
12 m (39 ft) 2.5 m (8.2 ft) 2 m (6.6 ft) 1.5 m (4.9 ft)
15 m (49 ft) 3 m (9.8 ft) 2.5 m (8.2 ft) 2 m (6.6 ft)
20 m (66 ft) 4 m (13 ft) 3 m (9.8 ft) 2.5 m (8.2 ft)
25 m (82 ft) 5 m (16 ft) 3.5 m (11 ft) 2.8 m (9.2 ft)
38 m (125 ft) — — —
40 m (131 ft) — — —
D
W/2
a

Micropilot S FMR530 4 to 20 mA HART Mounting
Endress+Hauser 13
Measuring conditions
• The measuring range begins where the beam hits the tank bottom. Particularly with dish
bottoms or conical outlets the level cannot be detected below this point.
•Foroverfill prevention, it is possible to define a safety distance (SD) additionally to the
blocking distance (BD).
• Depending on its consistence, foam can either absorb microwaves or reflect them off the
foam surface. Measurement is possible under certain conditions.
• The smallest possible measuring range Bdepends on the antenna version (see Fig.).
• Tank diameter and height should be at least dimensioned such that a reflection of the
radar signal on both sides of the tank can be ruled out ("Beam angle", ä12).
• In case of media with a low dielectric constant (groups A and B), the tank bottom can be
visible through the medium at low levels (low height C). Reduced accuracy has to be
expected in this range. If this is not acceptable, we recommend positioning the zero point
at a distance C(see Fig.) above the tank bottom in these applications.
• In principle it is possible to measure up to the tip of the horn antenna. However, due to
considerations regarding accuracy corrosion and build-up, the end of the measuring range
should not be chosen any closer than 50 mm (1.97 in) to the tip of the horn antenna (see
Ain Fig.).
• The safety distance (SD) is set to 0.1 m (0.3 ft) by default and generating an alarm in case
the product level rises inside the safety distance.
A0020456
1Max.level
Behaviour if measuring range is exceeded
The behaviour in case of the measuring range being exceeded can be freely set:
The default setting is a current of 22 mA and the generation of a digital warning (E681).
A
100%
0%
B
BDSD
C
1
Reference: flange / BD (cf. picture) Reference: antenna tip (cf. picture)
Blocking distance Safety distance Recommended additional settings
BD [m (ft)] SD [m (ft)] A [mm (in)] B [m (ft)] C [mm (in)]
horn length 0.1 (0.3) 50 (2) 0.5 (1.64) 150 to 300 (6 to 12)

Mounting Micropilot S FMR530 4 to 20 mA HART
14 Endress+Hauser
Measuring range
The usable measuring range depends on the size of the antenna, the reflectivity of the
medium, the mounting location, and eventual interference reflections.
The following tables describe the groups of media as well as the achievable measuring range
as a function of application and media group. If the dielectric constant of a medium is
unknown, it is recommended to assume media group B to ensure a reliable measurement.
Measuring range depending on product class
Media group DC (r) Examples
A1.4 to 1.9 Non-conducting liquids, e.g. liquefied gas (LPG). For more information please
contact your Endress+Hauser representative.
B1.9 to 4 Non-conducting liquids, e.g. benzene, oil, toluene, white products, black
products, crudes, bitumen/asphalts, …
C4 to 10 E.g. concentrated acids, organic solvents, esters, aniline, alcohol, acetone, …
D> 10 Conducting liquids, e.g. aqueous solutions, dilute acids and alkalis
Media group Free space (Storage tank)
A0020457
Measuring range
DN 150 / 200 / 250
ADC (r) = 1.4 to 1.9 —
BDC (r) = 1.9 to 4 DN 150: 10 m (33 ft)
DN 200/250: 15 m (49 ft)
CDC (r) = 4 to 10 DN 150: 15 m (49 ft)
DN 200/250: 20 m (66 ft)
DDC (r) > 10 DN 150: 20 m (66 ft)
DN 200/250: 25 m (82 ft)
max. measuring range with
custody transfer approvals
NMi und PTB:
DN 150: 20 m (66 ft)
DN 200/250: 25 m (82 ft)

Micropilot S FMR530 4 to 20 mA HART Mounting
Endress+Hauser 15
Blocking distance
The blocking distance (= BD) is the minimum distance form the reference point of the
measurement (mounting flange) to the medium surface at maximum level.
A0020458
A Reference point of measurement
B Maximum level
NOTICE
If an antenna extension is used, its length has to be added.
20 mA
100%
BD
A
B
Blocking distance (BD)1)
1) 1 mm accuracy under reference conditions
Free space (Storage tank)
from flange Length of horn
(see chapter "Mechanical construction" in TI00344F/00/EN)

Mounting Micropilot S FMR530 4 to 20 mA HART
16 Endress+Hauser
3.4 Installation instructions
3.4.1 Mounting kit
For the mounting , you will require the following tool:
• The tool for flange mounting
• 4 mm (0.1") Allen wrench for turning the housing
3.4.2 Installation in tank (free space)
Optimum mounting position
A0020462
1 Marker at instrument flange
A DN 150, ANSI 6"
B DN 200 to 250, ANSI 8 to 10"
90°
90°
90°
90°
±2°
0…2°
BA
90°90°
90°
11
Standard installation
• Observe installation instructions, ä12.
• Marker is aligned towards tank wall.
The marker is located clearly visible on the
sensor neck or the flange.
• The device shall not be mounted in a slant
towards the tank wall.
• After mounting, the housing can be turned
350° in order to simplify access to the
display and the terminal compartment.
• The horn antenna must extend below the
nozzle, otherwise use antenna extension
FAR10.
• The horn antenna must be aligned
vertically.
A0016822
1Nozzle
H
1
øD
Antenna size 150 mm (6") 200 mm (8") 250 mm (10")
D [mm (in)] 146 (5.75) 191 (7.52) 241 (9.49)
H [mm (in)] < 180 (7.09) < 260 (10.2) < 350 (13.8)

Micropilot S FMR530 4 to 20 mA HART Mounting
Endress+Hauser 17
3.4.3 Turn housing
After mounting, the housing can be turned 350° in order to simplify access to the display and
the terminal compartment. Proceed as follows to turn the housing to the required position:
1. Undo the allen screw
2. Turn the housing in the required direction
3. Tighten up the allen screw strongly by hand
A0020470
3.5 Post-installation check
After the measuring device has been installed, perform the following checks:
• Is the measuring device damaged (visual check)?
• Does the measuring device correspond to the measuring point specifications such as
process temperature/pressure, ambient temperature, measuring range, etc.?
• Is the flange marking correctly aligned (ä10)?
• Have the flange screws been tightened up with the respective tightening torque?
• Are the measuring point number and labeling correct (visual check)?
• Is the measuring device adequately protected against rain and direct sunlight (ä65)?
4 mm

Wiring Micropilot S FMR530 4 to 20 mA HART
18 Endress+Hauser
4 Wiring
4.1 Quick wiring guide
When grounding conductive screens, the corresponding directives EN 60079-14 and
EN 1127-1 must be observed. Recommendation for safe grounding of conductive screens:
CAUTION
!
Before connection please note the following:
‣The power supply must be identical to the data on the nameplate.
‣Switch off power supply before connecting the device.
‣Connect equipotential bonding to transmitter ground terminal before connecting the
device.
‣Tighten the locking screw:
It forms the connection between the antenna and the housing ground potential.
‣When you use the measuring system in hazardous areas, make sure you comply with
national standards and the specifications in the safety instructions (XA’s)
4.1.1 Wiring
CAUTION
!
Before connection please note the following:
‣The power supply to be delivered by a transmitter supply unit.
‣Befor removing housing cover at seperate connection compartment turn off the power
supply!
Insert cable through gland . Use screened,
twisted 2-wire or 4-wire cable.
A0020479
A Power 24 VDC; from a transmitter supply unit
B Signal 24 VDC; from a transmitter supply unit
1Housingcover
2Cable
3 Cable gland
4 Alternative connection
5 Commubox FXA195, Field Communicator
6Shieldingcable
7 Test socket; Output current
8 PML (potential matching line)
CAUTION
!
Only ground screening of the line on
sensor side.
Make connection (see pin assignment).
Tighten cable gland.
Replace and tighten off housing cover.
Switch on power supply.
A Micropilot S situated in a hazardous
area is connected as a single device to a
power supply unit and transmitter
situated outside of the hazardous area.
In this case, it is recommended that the
screen be connected directly to the
Micropilot at the housing’s earth,
whereby the Micropilot S and the power
supply unit are connected to the same
potential equalization line.
1
3
2
6
1
1
2
2
3
3
4
4
5
5
8
AB
5
7
4

Micropilot S FMR530 4 to 20 mA HART Wiring
Endress+Hauser 19
4.1.2 Wiring with Tank Side Monitor NRF590
CAUTION
!
Before connection please note the following:
‣Make sure you use the specified cable gland.
‣Befor removing housing cover at seperate connection compartment turn off the power
supply!
Insert cable through gland . Use screened,
twisted 2-wire or 4-wire cable.
AA0020479
A Tank Side Monitor NRF590
B Micropilot S
1Housingcover
2Cabel
3Cablegland
4 Intrinsically safe terminal board
5 Only for Micropilot S
6HARTSensor
7 Grounding single sided on Tank Side Monitor NRF590
8Shieldingcable
9 PML (potential equalization line)
CAUTION
!
Only ground screening of the line on
sensor side.
Make connection (see pin assignment).
Tighten cable gland.
Replace and tighten off housing cover.
Switch on power supply.
The Micropilot S is - possibly in
combination with other devices -
connected to a Tank Side Monitor in a
hazardous area. In this case, it is
recommended that you ground the cable
screen centrally at the NRF590 and
connect all devices to the same potential
equalization line (PML). If, for functional
reasons, a capacitive coupling is required
between local earth and screen (multiple
grounding), ceramic condensers with a
dielectric strength of min. 1500 Veff
must be used, whereby the total capaci-
tance of 10 nF must not be exceeded.
Notes on grounding
interconnected intrinsically safe devices
are provided by the FISCO model. If there
is no way to set a ground cable between
NRF590 and Micropilot S it is possible to
ground single side (grounding on side
NRF590). In this case it’s imperative to
ground the shield (on Micropilot S side)
via a ceramic capacitor with a maximum
capacitance of 10 nF and a minimum
insulating voltage of 1500 V.
1
3
2
12 34
1
1
2
2
3
3
4
4
5
5
16
20
24
28
17
21
25
29
18
22
26
30
19
23
27
31
p
- -
- -
-
-
+ +
+ +
+
+
H
1234
H
H
OPT1
D+
S+
D-
S-
OPT2
OPT3
OPT4
6
7
8
9
A
B
5
4

Wiring Micropilot S FMR530 4 to 20 mA HART
20 Endress+Hauser
4.2 Connecting the measuring unit
Terminal compartment
The housing features a separate terminal compartment.
A0020471
APowersupply
BSignal
Load HART
Minimum load for HART communication: 250 
Cable entry
Supply voltage
DC voltage: per table below
Power consumption
• Max. 330 mW at 16 V
• Max. 500 mW at 24 V
• Max. 600 mW at 30 V
• Max. 700 mW at 36 V
Current consumption
Max. 21 mA (50 mA inrush current).
12345
AB
Description Feature Option model
Cable gland M20 060 2
Thread for cable gland G ½" 060 3
Thread for cable gland NPT ½" 060 4
Communication Terminal voltage minimum maximum
Power supply Standard U (20 mA) = 16 V 36 V
Ex U (20 mA) = 16 V 30 V
Signal Ex U (4 mA) = 11.5 V 30 V
U (20 mA) = 11.5 V 30 V