Siemens SITRANS F US User manual

Order no.: A5E01204521
SFIDK.PS.029.E5.02
SITRANS F US
Ultrasonic flowmeter
Transmitter type FUS060 HART
for use with sensor type SONO 3100,
SONO 3300 and SONOKIT 1- and 2-tracks
[]
sOperating Instructions
Edition 11/2009 - Revision 05
SW Version 2.01.07
Technical Documentation (handbooks, instructions, manuals etc.) on the complete product
range SITRANS F can be found on the internet/intranet on the following links:
English: http://www4.ad.siemens.de/WW/view/en/10806951/133300
A5E01204521

SFIDK.PS.029.E5.02 / SW 2.01.072
System overview
SITRANS F US
FUS060 with
SONO 3100,
SONOKIT
and SONO 3300
This operating manual is for the transmitter part of the flowmeter consisting of sensors type SONO 3100,
SONO 3300 and SONOKIT. These sensors have separate operating manuals.
FUS060
Transmitter
Enclosure IP65 (NEMA 4)
Mounting Separate wall mounting
Accuracy ± 0.5% of actual flow
Materials Die-cast aluminium
Outputs 1 current / HART / Profibus PA
1 frequency/pulse
1 relay
Display/counter Alphanumeric: flow, quantity,
error, mass flow, sound velocity, etc.
Language English, German, French, Spanish
Approval ATEX
Supply voltage 115/230 V AC
24 V AC/DC
Sensor Mild steel Stainless steel Retrofit program
Standard program and mild steel 1 or 2-tracks
Extended program
SONO 3300 SONO 3100 SONOKIT
Size [[
[[
[mm]]
]]
]DN 50 - DN 300 DN 100 - DN 1200 DN 100 - DN 4000
Connection EN 1092-1
examples ANSI B 16.5 150 lbs RF None
ANSI B 16.5 300 lbs RF
Pressure [[
[[
[bar]]
]]
]PN 10, PN 16, PN 10, PN 16,
PN 40, PN 25, PN 40 Max. PN 40
Class 150, Class 300 Class 150, Class 300
Media temperature 160 (320) 200 (394) 200 (394)
Max. °C ((
((
(°F))
))
)
Transducer Integrated transducers SONO 3200 SONO 3200
O-ring type O-ring type
Flange type
Enclosure IP67 IP68 IP68
Approvals
ATEX ATEX ATEX

SFIDK.PS.029.E5.02 / SW 2.01.07 3
Contents
1 Introduction ..................................................................................................................... 4
1.1 Preface.............................................................................................................................. 4
1.2 Introduction ....................................................................................................................... 4
1.3 Precision measuring system ............................................................................................ 5
1.4 Literature overview ........................................................................................................... 5
1.5 System overview ..............................................................................................................5
1.6 Technical data transmitter SITRANS FUS060 ................................................................. 6
1.7 Dimensional drawings ...................................................................................................... 8
1.8 Measurement .................................................................................................................... 9
1.8.1 Principle of measurement ................................................................................................. 9
1.8.2 Measuring principle .......................................................................................................... 9
2 General safety instructions ......................................................................................... 10
2.1 Safety notes .................................................................................................................... 10
2.2 General notes for the user .............................................................................................. 10
3 Sitrans FUS060 ............................................................................................................. 11
3.1 Installing Sitrans FUS060 ............................................................................................... 11
3.2 Installation ....................................................................................................................... 11
3.2.1 Wall assembly (standard included) ................................................................................ 11
3.2.2 Pipe assembly (accessory) ............................................................................................ 11
3.3 Connecting the sensor cables to the transmitter ........................................................... 12
3.4 Mounting the cables into SITRANS FUS060 connection module ................................. 12
3.5 Electrical connection of the sensors / transducers ........................................................ 13
3.5.1 Electrical connection - transmitter to transducers (1-track) ........................................... 13
3.5.2 Electrical connection - transmitter to transducers (2-tracks) ......................................... 13
3.5.3 Electrical connection - allowed cable radius .................................................................. 14
3.6 Rotating the operating and display panel ....................................................................... 14
3.7 Warning........................................................................................................................... 15
4 Start up .......................................................................................................................... 17
4.1 Electrical data connection - Ex-version .......................................................................... 17
4.2 Operation (HART communication) ................................................................................. 18
5 Commissioning ............................................................................................................. 19
5.1 Keypad and display lay-out ............................................................................................ 19
5.2 Operating concept of operating and display panel ........................................................ 19
5.3 Menu structure (SW version 2.01.07) ............................................................................ 20
5.4 Disabling or enabling access to settings ........................................................................ 21
5.5 Operating examples ....................................................................................................... 22
5.6 Setting option and factory setting in the display ............................................................ 24
6 Device functions and parameters ............................................................................... 33
6.1 Main menu: Display (menu 1) ....................................................................................... 33
6.2 Main menu: Diagnostics (menu 2) ............................................................................... 34
6.3 Main menu: Measuring functions (menu 3) ................................................................... 35
6.4 Main menu: Device output (menu 4) ............................................................................. 37
6.5 Main menu: Identification (menu 5) ............................................................................... 41
6.6 Main menu: Service (menu 6) ....................................................................................... 42
6.7 Main menu: Sensor parameters (menu 7) ..................................................................... 43
6.8 Procedure for entering data into the SITRANS FUS060 transmitter: ............................ 47
7 Trouble shooting .......................................................................................................... 48
8 Maintenance and repair ............................................................................................... 50
8.1 Technical information on the application ........................................................................ 51
9 Certificates .................................................................................................................... 52

SFIDK.PS.029.E5.02 / SW 2.01.074
1.1 Preface
Introduction 1
These instructions contain all the information required to commission and use the
SITRANS F US ultrasonic flowmeter transmitter type FUS060 HART with sensor type SONO
3100, SONO 3300, SONOKIT 1- and 2-tracks.
These instructions are intended to assist personnel performing mechanical installation,
electrical connection and commissioning of the device, as well as service and maintenance
engineers.
This manual describes only the installation of the FUS060 HART transmitter (with HART
interface). The transmitter FUS060 with a sensor (SONO 3100, SONO 3300 or SONOKIT) is
designed for measuring the flow velocity of liquids in full pipes. Satisfactory function of the
ultrasonic flowmeter depends on a low sound attenuation of the medium and a well-defined and
stable flow profile.
The installation of an ultrasonic flowmeter system with transmitter type FUS060 is divided into
5 steps:
1. Selection of the measuring site
2. Installation of the sensor in the pipe (see separate sensor manual)
3. Mechanical installation of the transmitter (e. g. wall mounting)
4. Electrical connection of the transmitter
5. Electrical connection of the sensor transducers to the transmitter
To ensure optimum performance of the measuring equipment it is essential that the
following instructions are followed.
Siemens Flow Instruments SITRANS F US ultrasonic flowmeters are designed for measurement
of:
• Volume or mass flow rate
• Limit monitoring
• Total volume or mass
• Sound velocity in the media
SITRANS F US ultrasonic flowmeters measure flow in standard volumetric and mass flow units.
Measurement is independent of changes in liquid temperature, density, pressure, and
conductivity. This ultrasonic flowmeter is designed for use on single phase liquids.
Potential Hazards
Both transmitter and sensor must be grounded for optimal performance.
According to the "Ex-requirements", the 'PE-terminals' on the FUS060 and on the sensors
(SONO 3200 transducers or SONO 3300 sensor) must be potential equalised (min. 4 mm2).
1.2 Introduction

SFIDK.PS.029.E5.02 / SW 2.01.07 5
These operating instructions is only for the transmitter part of the flowmeter system.The SONO
3100, SONO 3300 or SONOKIT sensors have separate operating instructions.
1.5 System overview
1.3 Precision measuring system
The ultrasonic flowmeter is a precision measuring system that is “user friendly”, but must be
installed in accordance with the instructions given in these operating instructions.
1.4 Literature overview
The SITRANS F US ultrasonic flowmeter systems consist of a sensor and a transmitter. The
systems consists of sensor type SONO 3100, SONO 3300 or SONOKIT and the transmitter type
FUS060. The following table shows the ultrasonic flowmeter systems with the transmitter type
FUS060:
Sensor type
SONO 3100
DN 100 – DN 1200
SONO 3300
DN 50 – DN 300
SONOKIT
DN 100 – DN 4000
Outputs
•1 analog with HART
•1 frequency-/pulse
•1 relay
or
•Profibus PA
•1 frequency-/pulse
Measurement
•Volume flow rate
•Total volume
•Mass flow rate
•Total mass
•Sound velocity
•Error indication
•Limit monitoring
•Ultrasonic Amplitude
Transmitter
FUS060
For flow meters based on the FUS060 transmitter various technical literature such as
operating instructions and quick start manuals are available on the CD-ROM shipped with
the device, or it can be found on the Internet at
www.siemens.com/flowdocumentation,
where further information on the SITRANS F flow meter range is also available.
SITRANS F US sensor and transmitter versions have separate operating instructions.
These operating instructions concern only the FUS060 HART transmitter part of the flow
meter system. The FUS060 Profibus PA transmitter version and SONO 3100, SONO 3300
or SONOKIT sensors have separate operating instructions.

SFIDK.PS.029.E5.02 / SW 2.01.076
Output
Analog output
Signal range 4...20 mA active current output. (13.2V<open loop voltage<15.8V)
Upper limit 20...22.5 mA, adjustable
Signal on alarm 3.6 mA, 22 mA or 24 mA
Load Max 600 ohm for non Ex version
Max 330 ohm Ex version.
Only PROFIBUS PA version Analog output omitted, is replaced by digital PROFIBUS PA
interface
Digital output 1
Active or passive signal, can be configured Active: 24 V DC, ≤24 mA, Ri= 300 Ω
with positive or negative logic Passive: open collector, 30 V DC, ≤200 mA
For explosion protection Passive: open collector, 30 V DC, ≤100 mA
ATEX II 2G Ex dem [ia/ib] T6..T3
Output function, configurable Pulse output
Adjustable pulse significance ≤5000 pulses/s
Adjustable pulse width ≥0.1 ms
Frequency output
fEND selectable up to 10 kHz
Error in measurement:
(at reference conditions)
Pulse output ≤± 0.5% of measured value at 0.5 m/s to 10 m/s or
≤± 0.25 / v [m/s]% of measured value at flow < 0.5 m/s
Analog output As pulse output plus ± 0.1% ± 20 µA
Repeatability ≤± 0.25% of measured value at 0.5 m/s to 10 m/s
Digital output 2 (Relay)
Relay, NC or NO contact Switching capacity max. 5 W
Max. 50 V DC, max. DC 200 mA
Self-resetting fuse, Ri= 9 Ω
For explosion protection Max. 30 V DC, for DC max. 100 mA, for AC max. 50 mA
ATEX II 2G Ex dem [ia/ib] IIC T6..T3 (cf. EC-Type Examination certificate)
Output function, configurable for: Alarm, flow direction, flow limits, sound velocity limits,
ultrasonic-amplitude limits, no function
Communication via analog output 4...20 mA
PC/laptop (PDM) or HART communicator
with SITRANS F flowmeter
Load Min. load 230 Ohm
Cable 2-wire shield ≤3 km (≤1.86 miles)
Multi-core shield ≤1.5 km (≤0.93 miles)
Protocol HART, version 5.1
Electrical isolation Outputs electrically isolated from power supply and
from each other (Output isolation 63 Vac/100 Vdc to ground.)
Ambient temperature (transmitter) -20...+50 °C (-4...+122 °F)
In potentially explosive atmospheres Observe temperature class
Storage temperature -25...+80 °C (-13...+176 °F)
Enclosure rating IP65
Electromagnetic compatibility For use in industrial environments
Emission EN 61000-6-3 (Light industry)
Immunity EN 61000-6-2 (Industry)
Use shield cables for the outputs
1.6 Technical data - transmitter SITRANS FUS060

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Design
Transmitter only as separate version Transmitter weight: 4.4 kg (9.7 lb)
Transmitter is connected to the transducers via 3 ... 120 m
(9,8 ... 395 ft) long coaxial cables.
For ATEX versions mounted in the Ex zone cable length is
restricted to 3m, in order to comply with specification for
electrical immunity.
Housing material Die-cast aluminum, painted
Electrical connection Cable glands: 2x M20 or 2x ½“-NPT
Transducers: 2/4x M16 or 2/4x ½" NPT
Displays and controls
Display LCD, two lines with 16 characters each (backlit)
Multi-display: 2 freely-selectable values Flow, volume, mass flow, mass, flow velocity, speed of sound,
are displayed simultaneously in two lines ultrasonic signal information, current, frequency
Operation 4 infrared keys
Hierarchical menu prompting with numbering
Power supply
Supply voltage for standard version 120...230 V AC ± 15% (50/60 Hz)
19...30 V DC/ 21...26 V AC
Supply voltage for Ex version 19...30 V DC/ 21...26 V AC
Power failure No effect for at least 1 period (> 20 ms)
Power consumption Approx. 8 VA / 6 W
Reference conditions
Process temperature 25 °C ± 5 °C (77 °F ± 9 °F)
Ambient temperature 25 °C ± 5 °C (77 °F ± 9 °F)
Installation conditions Upstream section > 20x DN and
downstream section > 5x DN
Warming-up time 30 min.
Certificates and approvals Explosion protection ATEX ll 2G Ex dem [ia/ib] llC
T6 for media<85°C
T5 for media<100°C
T4 media<135°C
T3 media<200°C
Note
For full performance at 10 KHz frequency on digital output 1, the capacitive load should not exceed 100 nF.

SFIDK.PS.029.E5.02 / SW 2.01.078
Drawing with the optional special mounting bracket.
1.7 Dimensional drawings
Drawing with the standard mounting bracket.

SFIDK.PS.029.E5.02 / SW 2.01.07 9
1.8.1 Principle of measurement
Velocity distribution along sound path
1.8.2 Measuring principle
A sound wave travelling in the same direction as the liquid flow arrives at point B from point A
in a shorter time than the sound wave travelling against the flow direction (from point B to A).
The difference in sound transit time indicates the flow velocity in the pipe.
Since delay time is measured at short intervals both in and against flow direction, viscosity and
temperature have no influence on measurement accuracy.
In SITRANS F US flowmeters the two ultrasonic transducers are placed at an angle θin relation
to the pipe axis. The transducers function as both transmitters and receivers of the ultrasonic
signals. Measurement is performed by determining the time it takes the ultrasonic signal to travel
with and against the flow. The principle can be expressed as follows:
v = K ⋅(tB,A – tA,B) / (tB,A ⋅tA,B) = K ⋅ ∆t/t²
v = Average flow velocity
t = Transit time
K = Proportional flow factor
This measuring principle offers the advantage that it is independent of variations in the actual
sound velocity of the liquid, ie independent of temperature. Proportional factor K is determined
by wet calibration ("Wet calibration factor") or “Auto” (SONOKIT only) in case of manual
programming of transducer angle, transducer distance, transducer displacement and pipe
dimensions.
1.8 Measurement

SFIDK.PS.029.E5.02 / SW 2.01.0710

2.2 General notes for the user
These operation instructions describe installation, start-up, operation and servicing of the
ultrasonic flowmeter. Of particular importance are warning and information texts. These are
separated from the remaining text, specially identified by appropriate pictograms (see examples
on the left), and provide valuable tips on how to avoid maloperations.
Warning means that death, severe personal injury and/or substantial damage to property can
occur if the appropriate safety precautions are not observed.
Note
is important information on the product itself, the handling of the product or the respective part
of the operating instructions to which particular attention should be paid.
Warning
According to the "Ex-requirements", the PE-terminals on the FUS060 and on the sensors
(SONO 3200 tranducers or SONO 3100) must be potential equalised (min. 4 mm2).
General safety instructions 2
2.1 Safety notes
For safety reasons it is important that the following points, especially those marked with a
warning sign, are read and understood before the system is installed:
•Installation, connection, commissioning and service must be carried out by personnel who
are qualified and authorized to do so.
•It is very important for any person working with the equipment to read and understand the
instructions and directions provided in these instructiona and follow instructions and
directions before using the equipment.
•Only personnel authorized and trained by the owner of the equipment may operate the
equipment.
•Installation personnel must ensure that the measuring system is correctly connected in
accordance with the connection diagram in these instructions.
•For applications involving high working pressures or media that can be dangerous to
people, surroundings, equipment or other in the event of pipe fracture, Siemens recommends
taking precautions such as special placement, shielding or installation of a safety guard or
safety valve prior to installation of the sensor.
•Repair and service should be performed by approved Siemens Flow Instruments personnel only.
Warning
The apparatus is not capable of withstanding the 500V insulation test required by Clause 6.3.12
of EN60079-11. This must be taken into account when installing the apparatus.

SFIDK.PS.029.E5.02 / SW 2.01.07 11
SITRANS FUS060 3
3.1 Installing SITRANS FUS060
3.2 Installation
The mounting bracket is suitable for wall assembly
only.
For wall assembly the mounting bracket is screwed
directly to the back of the transmitter prior to being
fixed to the wall.
3.2.1 Wall assembly (standard included)
For mounting on pipes a special mounting bracket
can be ordered at Siemens.
Siemens order no. - please see FI01 catalogue.
3.2.2 Pipe assembly (accessory)

SFIDK.PS.029.E5.02 / SW 2.01.0712
3.4 Mounting the cables into SITRANS FUS060 connection module
The SITRANS F US ultrasonic flowmeter system contain 2 or 4 cables in fixed length of 3, 15,
30, 60, 90 or 120 m (9.84 / 49.21 / 98.43 / 196.85 / 295.28 / 393.70 ft).
The cables to be connected to the transducers according to the schematics 3.5.1 or 3.5.2.
Check and then enter the cable length in the transmitter.
Make sure the cables are equal in length in order to avoid different signal delays in the
signal processing.
3.3 Connecting the sensor cables to the transmitter
When opening the lid you will have direct access
to checking the correct transducer cable con-
nections.
For connection of the 4 cables, just carefully
press the cable into the cable glands until the
"snap function" fixes the cable inside the
connection module. Make sure the cable is
mounted correctly by smoothly pulling the cable.
Carefully press the appropriate cables into the
connection module until fully connected into the
plug.
The cable glands are tightened on the threaded
bush until the cable is sealed tightly (IP65).

SFIDK.PS.029.E5.02 / SW 2.01.07 13
3.5.1 Electrical connection - transmitter to transducers (1-track)
3.5 Electrical connection of the sensors / transducers
Note
When the terminal box is disassembled, the wires (2 and 3) must be loosened from the
connection board. It is not necessary to remove the transducer cables (1 and 4).
Support the terminal box while loosening the union. Then remove the terminal box from the
transducer holder.
Warning
Twisting the terminal box can damage the wires to the crystals.
Warning
According to the "Ex-requirements", the 'PE-terminals' on the FUS060 and on the sensors
(SONO 3200 transducers or SONO 3300 sensor) must be potential equalised (min. 4 mm2).
Warning
The PE-terminals should always be connected to solve EMC problems (Ex-Version on non Ex).
Flow direction
The connection of the terminal housing of sensor type SONO 3300 is described in the separate sensor
operating instructions.
The sensors type SONO 3100 and SONOKIT consist of a sensor pipe and 2 / 4 ultrasonic transducers
type SONO 3200. The terminal housing is fastened to the transducer holder by means of a union. Avoid
stress on the two inner wires when transferring them into the terminal housing, . The wire without a
thimble is connected to position 2. The wire with a thimble is connected to the transducer housing by
means of position 3. The inner wire of the transducer coax cable is fastened with the cable lamp into
position 4. The transducer cables can be shortened at the respective transducer end (not at the high
temperature versions). In this case, the cable length must be corrected in the FUS060 (menu 7).

SFIDK.PS.029.E5.02 / SW 2.01.0714
3.6 Rotating the operating and display panel
The operating and display panel can be turned in 90° steps to enable better reading in the case
of vertical installation or overhead assembly.
Procedure:
- Switch off the power supply.
- Loosen the lid lock of the electronics chamber-cover with a 3-mm Allen key.
- Unscrew the cover.
- Unlock the operating and display panel carefully at the fastening hooks alternately using a
screwdriver or similar tool, pull it out, turn it to the desired position and re-insert it.
- Screw the cover back on and mount the lid lock.
Unlocking the fastening hooks on the operating and display panel
Lid lock
3.5.3 Electrical connection - allowed cable radius
3.5.2 Electrical connection - transmitter to transducers (2-tracks)
Flow direction

SFIDK.PS.029.E5.02 / SW 2.01.07 15
3.7 Warning
The pertinent regulations must be observed for electrical installation, in explosion risk areas in
particular:
•The rules and regulations governing the erection and operation of plants in explosion risks
areas (e.g. EN 60079-14).
•The EC Type Examination Certificate - Do not install the device under voltage. Danger of
electric shock! -The version for power supply DC 19 to 30 V may only be connected to SELV
or PELV circuits.
The SITRANS FUS060 transmitter comply with the following electrical installation categories:
•Version for 115 to 230 V AC: Installation Category II
•Version for 24 V AC/DC: Installation Category II
General requirements:
• The power supply should be connected via a circuit breaker and fused via a fuse (max. 4 A).
•Use cables with a cross section of at least 1.5 mm2and double or reinforced insulation for
the power supply.
•Lay heat-resistant cables if high temperatures can occur on the housing, eg due to
conduction of heat by the sensor/metering tube. Lay the cables so that they do not come into
contact with the hot sensor/metering tube.
•Lay signal cables separately from cables with voltages > 60 V.
•Use cables with twisted wire pairs.
•Full HART 5.1 specifications only with shielded cables.
•Earth transmitter housing.
Make the electrical connection as follows:
•Cables used for connection must have diameters fitting the glands.
•Use shielded cables for the outputs
•Compare data on rating plate with local power supply.
•Release lid lock of terminal box by turning the 3 mm hexagon socket screw.
•Unscrew lid from terminal box.
•Push power cable and signal cable through cable glands up to terminal block. Lay cables
in a bend in front of cable glands to prevent moisture getting into terminal block.
•Use signal cables with shielded wire pairs if analog output and pulse/frequency output are
to be used simultaneously and signals are transmitted in one cable.
•For full performance at 10 KHz frequency on digital output 1, the capacitive load should not
exceed 100 nF (see also technical specification for digital output 1 on pages 6 and 7).
•Make the connection. Fit end ferrules to fine wire cables.
•Connect PE cable of power supply to earth terminal in terminal box. Use a cable length
so that the PE conductor is the last one to come away when the cables are pulled.
•Mount lid for power supply terminals in devices with ignition protection
ATEX II 2G Ex dem [ia/ib] T6..T3.
•Tighten cable gland and check strain relief.
•In devices with protection type ATEX II 2G Ex dem [ia/ib] T6..T3 replace unused cable glands
with certified blind plugs.
•Screw lid tightly to housing, always use a tool. The sealing ring must be clean and
undamaged.
•Mount lid lock.

SFIDK.PS.029.E5.02 / SW 2.01.0716
Connection
Connection diagram
In devices with protection type ATEX II 2G Ex dem [ia/ib] T6..T3, intrinsically safe circuits must
be separated from non-intrinsically safe circuits by certified safety isolators or barriers.
For reliable communication via HART-protocol at least one load of 230 Ωmust be available in
the signal circuit.
The FUS060 enclosure must be connected with an earth wire to the PE connector - see note
in figure above.
Warning
•Ex-version: According to the "Ex-requirements", the 'PE-terminals' on FUS060 and on sensors
(SONO3200 transducers or SONO 3300 sensor) must be potential equalised (min. 4 mm2).
•The PE-terminals should always be connected to solve EMC problems (Ex-Version on non Ex).
•If device is energized (power supply, digital outputs in the case of external feeding), housing
covers may not be unscrewed in areas where there is a risk of explosion.
•Lid over terminals for power supply may not be removed! Use only certified measuring
instruments!
PE connector - between the
cable glands (please connect
this PE connector)
Lid of
terminal
box
Cable gland
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SFIDK.PS.029.E5.02 / SW 2.01.07 17
Start up 4
The device is ready for operation immediately after switching on the power supply.
Be aware that a number of factory settings (eg max volume flow, angle of tracks, distance
between transducers, displacement of transducer from center line of pipe) are dimension
dependent. The settings are factory preset in the transmitter for SONO 3100 and SONO 3300.
For SONOKIT and spare part transmitters please enter values manually.
If there is still gas/air in pipe (metering tube) or in pipeline after assembly, a “flashing" F or D may
appear at the top right of the first line in the display. The failure signal is output at the analog output.
Power supply DC 19.2 – 30 V or
Terminals 1 (L/L+) and 2 (L/L-) AC 20.4 – 26.4 V, approx. 10 W
Analog output AA (Active output)
HART-version 4 to 20 mA Type of protection Intrinsic Safety Ex ia IIC/IIB
Terminals 7 (+) and 8 (-)
Max. values:
Uo = 15.8 V
Io = 64 mA
Po = 253 mW
Ri = 250 Ω
Admissible outer reactances:
Digital output DA1 (Passive output)
HART-variant 4 ... 20 mA
Terminals 5 (+) and 6 (-)
Maximum values:
Uo = 7.2 V
Io = 2.2 mA
(error condition for Co and Lo calculations)
or type of protection Intrinsic safety Ex ia IIC/IIB
only for connection to a certified intrinsically
safe circuit.
Max. values:
Ui = 30 V
Ii = 100 mA
Pi = 750 mW
Ci = 24 nF
Li = 108 uH
IIC IIB
Lo 0 0.5 2.0 9,6 0 1 5 44 [mH]
Co 470 420 360 160 2800 2600 1600 650 [nF]
4.1 Electrical data connection - Ex-version

SFIDK.PS.029.E5.02 / SW 2.01.0718
4.2 Operation (HART communication)
The device can be operated with:
•operating and display panel
•HART-Communicator
•PC/Laptop and software SIMATIC PDM with HART modem (coupling module)
Electrical connection of PC/Laptop with HART modem and HART-Communicators to 4 - 20 mA
signal line is shown in figure below.
Electrical connection, schematic diagram
Warning
Do not use coupling module (HART modem) in hazardous areas and do not connect to
intrinsically safe circuits.
Digital output DA2
(relay output) type of protection Intrinsic Safety Ex ia IIC/IIB
Terminals 3 and 4
only for connection to a certified intrinsically
safe circuit.
Max. values:
Ui = 30 V
Ii = 100 mA DC
Ii = 50 mA AC
Ci = 24 nF
Li = 73 uH
(≤ 330 Ohm for
Ex-version)

SFIDK.PS.029.E5.02 / SW 2.01.07 19
The device is operated with the optical keypad on the operating and display panel. These are
operated by touching the appropriate fields on the glass panel with your fingertips. The
individual device functions/parameters are selected and changed by alternately actuating the
optical keypad with the menu-guided operation in the display.
The operating structure is explained below.
Operation is based on a hierarchically structured operating concept, ie all functions/parameters
are grouped logically and carry a menu code number.
The seven main functions are selected in the main menu:
1. Display
2. Diagnostics
3. Measurement functions
4. Device outputs
5. Identification
6. Service
7. Sensor parameters
The individual functions and parameters for further groups are combined within these main
groups.
Display (LCD)
2 lines à 16 characters (backlit)
Optical keypad
Infrared key
Commissioning 5
5.1 Keypad and display lay-out
Keypad and display
5.2 Operating concept of operating and display panel

SFIDK.PS.029.E5.02 / SW 2.01.0720
5.3 Menu structure (SW version 2.01.07)