Endress+Hauser Field Xpert SFX100 User manual

F5
F1
F2 F3
F4
OK
Field Xpert
BA00060S/04/en/14.12
Version 1.07.xx/1.01.xx
71188608
Operating Instructions
Field Xpert SFX100
Device configurator

Field Xpert SFX100 Table of Contents
Endress+Hauser 1
Table of Contents
Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 3
1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Commissioning and operation . . . . . . . . . . . . . . . . . 4
1.3 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Declaration of conformity . . . . . . . . . . . . . . . . . . . . 4
1.5 Technical improvement . . . . . . . . . . . . . . . . . . . . . . 4
1.6 Conventions and icons . . . . . . . . . . . . . . . . . . . . . . 5
2 Identification . . . . . . . . . . . . . . . . . . . . 6
2.1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1.1 Visual inspection . . . . . . . . . . . . . . . . . . . . . 6
2.1.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . 6
2.1.3 Storage and transport . . . . . . . . . . . . . . . . . . 6
2.2 Device name and serial number . . . . . . . . . . . . . . . . 7
3 Function and System Design . . . . . . . . 8
3.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2 Connecting to HART devices . . . . . . . . . . . . . . . . . . 9
3.2.1 VIATOR Bluetooth modem . . . . . . . . . . . . . 9
3.2.2 WiFi – HART point-to-point connection
via Fieldgate . . . . . . . . . . . . . . . . . . . . . . . 10
3.2.3 WiFi – HART multidrop connection
via Fieldgate . . . . . . . . . . . . . . . . . . . . . . . 10
3.2.4 WiFi – HART multiplexer connection
via Fieldgate . . . . . . . . . . . . . . . . . . . . . . . 11
3.3 Connecting to FOUNDATION fieldbus devices . . . 12
3.3.1 FFblue Bluetooth modem . . . . . . . . . . . . . 12
3.3.2 WiFi – FOUNDATION fieldbus
connection via gateway . . . . . . . . . . . . . . . 12
4 Operability . . . . . . . . . . . . . . . . . . . . 13
4.1 Field Xpert PDA . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1.2 Charging the Field Xpert battery . . . . . . . . 14
4.1.3 Switching on and off . . . . . . . . . . . . . . . . . 14
4.1.4 Battery life . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1.5 Long-term data storage . . . . . . . . . . . . . . . 15
4.1.6 Backlight for display . . . . . . . . . . . . . . . . . 15
4.1.7 Bluetooth transmission range . . . . . . . . . . . 15
4.1.8 USB interface box . . . . . . . . . . . . . . . . . . . 15
4.2 VIATOR Bluetooth modem . . . . . . . . . . . . . . . . . . 16
4.2.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.2.2 Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.2.3 On/off button . . . . . . . . . . . . . . . . . . . . . . 17
4.2.4 LED status (power indicator) . . . . . . . . . . . 17
4.2.5 Undervoltage lockout . . . . . . . . . . . . . . . . 17
4.2.6 Inactivity power off . . . . . . . . . . . . . . . . . . 17
4.3 Fieldgate FXA520 . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.3.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.3.2 Fieldgate Ports and IP addresses . . . . . . . . . 18
4.4 FFblue Bluetooth modem . . . . . . . . . . . . . . . . . . . . 19
4.4.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.4.2 Power/batteries . . . . . . . . . . . . . . . . . . . . . 20
4.4.3 LED status . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.5 SFC162 gateway . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.5.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.5.2 SFC162 IP address and operating mode . . . 21
5 Commissioning Field Xpert . . . . . . . 22
5.1 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.1.1 Connections . . . . . . . . . . . . . . . . . . . . . . . 22
5.1.2 Power up . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.1.3 Connect to the modem . . . . . . . . . . . . . . . 23
5.1.4 Synchronize the DD library (DD updates) . . 24
5.1.5 Update your personal licence details . . . . . . 25
5.2 Installing and configuring a Bluetooth modem . . . . 26
5.2.1 Switch on Field Xpert Bluetooth . . . . . . . . . 26
5.2.2 Add a VIATOR Bluetooth modem (HART) . 27
5.2.3 Add a FFblue Bluetooth modem
(FOUNDATION fieldbus) . . . . . . . . . . . . . . 31
5.3 Installing and configuring a WiFi access point . . . . . 35
5.3.1 Connecting Field Xpert to the
WiFi access point . . . . . . . . . . . . . . . . . . . . 35
5.3.2 Adding a Fieldgate FXA520 for
HART communication . . . . . . . . . . . . . . . . 39
5.3.3 Adding a SFC162 gateway for
FOUNDATION fieldbus communication . . 43
5.4 Optimizing battery use . . . . . . . . . . . . . . . . . . . . . . 46
5.4.1 Backlight . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5.4.2 Power saving . . . . . . . . . . . . . . . . . . . . . . . 48
5.5 Paired devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
5.6 Additional Software . . . . . . . . . . . . . . . . . . . . . . . . 51
6 Operating Device Xpert . . . . . . . . . . 52
6.1 Connecting to a HART device . . . . . . . . . . . . . . . . 52
6.2 Connecting to a FOUNDATION fieldbus device . . . 54
6.2.1 Generate a live list . . . . . . . . . . . . . . . . . . . 54
6.2.2 Setting a tag and device address . . . . . . . . . 56
6.2.3 Setting a BOF Class . . . . . . . . . . . . . . . . . . 58
6.2.4 Generate a block and parameter list . . . . . . 59
6.2.5 Change the block target mode . . . . . . . . . . 60
6.2.6 Enable function block viewing . . . . . . . . . . 61
6.3 Parameterization of devices . . . . . . . . . . . . . . . . . . 63
6.3.1 Parameter folder tree . . . . . . . . . . . . . . . . . 63
6.3.2 Parameter folders . . . . . . . . . . . . . . . . . . . . 64
6.3.3 Device diagnosis . . . . . . . . . . . . . . . . . . . . 65
6.4 Envelope curve . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
6.5 Favorites folder . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
6.6 Upload/Compare function . . . . . . . . . . . . . . . . . . . 70
6.6.1 Upload . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
6.6.2 Compare . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Index Field Xpert SFX100
2Endress+Hauser
6.7 Device and Block Reports . . . . . . . . . . . . . . . . . . . 74
6.7.1 Create Device Report (Device Xpert HART) 74
6.7.2 Create Block Report (Device Xpert FF) . . . 75
6.7.3 View reports on PDA . . . . . . . . . . . . . . . . 76
6.7.4 Backup/Copy reports and images . . . . . . . 78
6.7.5 View report on PC/laptop . . . . . . . . . . . . 78
6.8 Additional functions . . . . . . . . . . . . . . . . . . . . . . . 79
6.8.1 Search function . . . . . . . . . . . . . . . . . . . . 79
6.8.2 Application help . . . . . . . . . . . . . . . . . . . . 81
6.8.3 Device information (HART) . . . . . . . . . . . 82
6.8.4 Device information and block properties
(FF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
6.8.5 Device Description information . . . . . . . . . 84
6.8.6 Generic DD . . . . . . . . . . . . . . . . . . . . . . . 84
6.9 Configuration menu . . . . . . . . . . . . . . . . . . . . . . . 85
6.9.1 Connection . . . . . . . . . . . . . . . . . . . . . . . 85
6.9.2 HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . 86
6.9.3 Device library . . . . . . . . . . . . . . . . . . . . . . 86
6.9.4 Paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
6.9.5 Options . . . . . . . . . . . . . . . . . . . . . . . . . . 87
6.9.6 Modem . . . . . . . . . . . . . . . . . . . . . . . . . . 87
7 Troubleshooting . . . . . . . . . . . . . . . . 88
7.1 Field Xpert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
7.1.1 Soft Reset . . . . . . . . . . . . . . . . . . . . . . . . . 88
7.1.2 Hard Reset . . . . . . . . . . . . . . . . . . . . . . . . 89
7.1.3 Clean Reset . . . . . . . . . . . . . . . . . . . . . . . 90
7.1.4 Reinstalling Device Xpert . . . . . . . . . . . . . 91
7.2 Connection problems . . . . . . . . . . . . . . . . . . . . . . 97
7.3 Software problems . . . . . . . . . . . . . . . . . . . . . . . . 98
7.4 DD updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
8 Spare Parts and Accessories . . . . . . . 99
Index . . . . . . . . . . . . . . . . . . . . . . . . 100

Field Xpert
Endress+Hauser 3
Revision history
Registered trademarks
PROFIBUS®
Registered trademark of PROFIBUS user organization, Karlsruhe Germany
FOUNDATIONTM Fieldbus
Registered trademark of Fieldbus Foundation, Austin, TX 78759, USA
HART®
Registered trademark of HART Communication Foundation, Houston, USA
ActiveSync®, Microsoft®, Windows®, Windows Mobile®5.0, Windows 2000®, Windows XP®,
Windows Vista®, Windows 7®, Windows Explorer®, Internet Explorer® and the Microsoft logo are
registered trademarks of the Microsoft Corporation.
MACTek®
Registered trademark of the MACTek Corporation, Ohio, USA
VIATOR®
Registered trademark of the MACTek Corporation, Ohio, USA
Bluetooth®
Registered trademark of Bluetooth SIG, Inc, Washington, USA
Acrobat Reader®is a registered trademark of Adobe Systems Incorporated.
All other brand names and product names are trademarks or registered trademarks of the respective
companies and organizations.
Product
version
Manual Changes Comments
1.00.xx1) BA060S/04/en/01.08 Original
1.00.xx1) BA060S/04/en/01.09 General Updated, improved and restructured
1.01.xx1) BA060S/04/en/04.09 New function Special function: upload/download
1.01.xx1) BA060S/04/en/09.09 New function Special function: generic DD
1.06.xx1) BA060S/04/en/03.10 Download Download currently not supported
1.06.xx1)
1.00.xx2)
BA00060S/04/en/13.11 General New manual structure with additional descriptions
of Field Xpert and Device Xpert functions
Renumbered according to new corporate rules
HART FXA520 architecture added
FOUNDATION fieldbus FOUNDATION fieldbus added
1.07.xx1)
1.01.xx2)
BA00060S/04/en/14.12 General Alignment of HART and FOUNDATION fieldbus
GUIs with new user promps to simplify use
1) Device Xpert HART, 2) Device Xpert FOUNDATION fieldbus

1Safety Field Xpert
4Endress+Hauser
1Safety
1.1 Designated use
Field Xpert is an industrial PDA with integrated 3.5" touchscreen based on Windows Mobile. It
offers wireless communication via Bluetooth or WiFi interfaces. The Bluetooth interface can be used
in combination with a HART or FOUNDATION fieldbus modem to connect directly to HART or
FOUNDATION fieldbus H1 devices. The WiFi interface can be used to connect with HART or
FOUNDATION fieldbus devices via a gateway, e.g. Endress+Hauser Fieldgate FXA520 for HART or
SFC162 gateway for FOUNDATION fieldbus. Field Xpert also works as a stand-alone device for
asset management applications. It may be used only for the purposes described in these Operating
Instructions and only in conjunction with third-party devices and components recommended or
approved by Endress+Hauser.
1.2 Commissioning and operation
To ensure that the product operates correctly and safely, Field Xpert must be transported, stored,
connected, operated and maintained in accordance with the instructions in this manual. Personnel
must be authorized and have the necessary qualifications.
1.3 Operational safety
Operating environment Field Xpert meets the requirements of the EU guidelines for the various operating environments in
which it is designed to operate. The permitted operating conditions must be observed, see also Field
Xpert CD-ROM (folder Documentation\Field Xpert\Safety Instructions)
Hazardous areas • The non-Ex version of Field Xpert may not be operated in explosion hazardous areas
• The Ex version (ATEX) of Field Xpert may be operated hazardous areas, Zone 1
• The VIATOR Bluetooth modem is ATEX, FM and IS certified and may be operated hazardous
areas, Zone 1
• The Softing FFblue Bluetooth modem is ATEX certified and may be operated hazardous areas,
Zone 1
• Once a modem has been used in a non-Ex installation, it should never be used in an
Ex installation, as there is a danger that the protective circuits have been inadvertently
overloaded and no longer function correctly.
Repair Do not open the Field Xpert housing. It does not contain any parts which the user needs to service
or repair. In the event of a fault or defect, please return the Field Xpert to Endress+Hauser. Opening
the Field Xpert invalidates the guarantee and Ex approval. The VIATOR Bluetooth and FFblue
modem may be opened in order to replace the batteries, as described in this manual.
1.4 Declaration of conformity
A CE declaration of conformity has been issued for the Ex and non-Ex versions. The relevant
documents can be found here:
Field Xpert CD-ROM (folder: Documentation\Field Xpert\Confirmations)
1.5 Technical improvement
Endress+Hauser reserves the right to make technical improvements hardware and software at any
time and without prior notification. If such improvements do not affect the operation of the device,
they are not documented. If the improvements affect operation, a new version of the Operating
Instructions will be issued.

Field Xpert 1Safety
Endress+Hauser 5
1.6 Conventions and icons
In order to highlight safety relevant or alternative operating procedures in the manual, the following
conventions have been used, each indicated by a corresponding icon in the margin.
Safety conventions
Explosion protection
Electrical symbols
Icon Meaning
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor
or medium injury.
NOTE!
This symbol contains information on procedures and other facts which do not result in personal
injury.
Symbol Meaning
Explosion-proof equipment which has undergone type examination
If this symbol is on the nameplate of the device, the device can be installed in accordance with the approval
in a hazardous or non-hazardous area.
Hazardous areas
This symbol is used in the drawings in these Operating Instructions to indicate a hazardous area.
– Devices located in hazardous areas or the wiring for such devices must have the relevant explosion pro-
tection.
Safe area (non-hazardous area)
This symbol is used in the drawings in these Operating Instructions to indicate a non-hazardous area.
– Devices located in non-hazardous areas must also be certified if connecting cables enter the hazardous
area.
Symbol Meaning
DC
A terminal at which DC is present or through which DC flows.
AC
A terminal at which (sine-wave) AC is present or through which AC flows.
Ground connection
A grounded terminal which, from the user's point of view, is already grounded by means of a grounding sys-
tem.
Protective ground connection
A terminal which must be grounded before making any other connections can be made.
Equipotential connection
A connection which must be connected to the grounding system of the plant. This may be, for example, an
equipotential line or star grounding system, depending on national or company procedures.

2 Identification Field Xpert
6Endress+Hauser
2 Identification
2.1 Unpacking
2.1.1 Visual inspection
When unpacking:
• Check the packaging for visible damage arising from transportation.
• To avoid damage, remove the packaging with care.
• Retain the original packaging in case the Field Xpert needs to be transported again.
• Retain the accompanying documents also.
If you find that the contents are damaged, do not put the device into operation. In this case, please
contact your Endress+Hauser Sales Center. Return the device to us, if possible in the original
packaging.
2.1.2 Scope of delivery
Before commencing commissioning, please check that the delivery is complete and undamaged.
The delivery comprises:
• Field Xpert PDA including Device Xpert software of choice
• Power unit (charger) LG x10
• Two stylus pens (on back of Field Xpert)
• Operating Instructions including Getting Started and safety instructions
• Field Xpert CD-ROM incl. application software and documentation
Optional:
• VIATOR Bluetooth modem for use with HART field devices including 3 x AAA alkaline batteries
and documentation
• FFblue Bluetooth modem for use with FOUNDATION fieldbus devices including 2x AA
alkaline batteries
and documentation
• USB x11 interface kit (one box, two cables)
• Leather case with strap and one stylus pen
• Docking station
2.1.3 Storage and transport
Although Field Xpert is of robust construction, some of its components can be sensitive to strong
vibrations and shocks. For this reason, the Field Xpert must be protected against excessive
mechanical loads of this kind.

Field Xpert 2 Identification
Endress+Hauser 7
2.2 Device name and serial number
The Endress+Hauser device name (Field Xpert) and serial number are to be found on the nameplate,
which is attached to the rear of the housing.
The device type can be derived from the product code as follows:
SFX100 Field Xpert
Approval
A
B
X
Y
Non-hazardous area
ATEX Zone 1/21
Without PDA
Special version, to be specified
Application Software
A1
A2
A3
XX
Device Xpert HART
Device Xpert FF
Device Xpert HART + FF
Not used
Communication Interface
F1
HF
H1
XX
FFblue - Bluetooth Interface for FF protocol
VIATOR + FFblue - Bluetooth Interface for HART and FF protocol
VIATOR - Bluetooth Interface for HART protocol
not used
Device Xpert and Operating System Language
1
2
English
German
Software Update Service
A
X
Selected: Device Xpert Software Update Service SFX101
see Chapter 7.4
not used
USB Data Transmission Set
A
X
Selected (if no IR available)
not used
Leather Carry Case
A
X
Selected
not used
SFX100-
PDA
manufacturer Endress+Hauser
Serial number
Endress+Hauser
Device name
Information on
Ex rating
PDA
manufacturer’s
serial number

3 Function and System Design Field Xpert
8Endress+Hauser
3 Function and System Design
3.1 Function
Field Xpert from Endress+Hauser is a high-performance industrial PDA based on Windows Mobile,
with compact external dimensions, an integrated WLAN, USB, Bluetooth and infrared connection.
This allows it to be connected to HART and/or FOUNDATION fieldbus devices via a modem or
gateway. With a range of Ex approvals, Field Xpert meets the needs and requirements of the process
industry for applications inside and outside hazardous areas.
Once the Field Xpert hardware and the Device Expert software are communicating with a device,
it can be parameterized. Depending upon the system architecture, only one device may be seen, e.g.
in HART point-to-point or all the devices connected to the segment, e.g. in FOUNDATION fieldbus
applications.
Fig. 3-1: Device Xpert FOUNDATION fieldbus start page and live list of connected devices
Other functions Other functions, described in more detail in Chapter 6 are:
• Device Description (DD) updates
• Envelope curve
• Favorites folder
• Search function
• Device diagnosis
• Upload/Compare function
• Device Report (XML)
• Application help
• Generic DD

Field Xpert 3 Function and System Design
Endress+Hauser 9
3.2 Connecting to HART devices
Caution!
• Proof of intrinsic safety must be checked when additional devices are introduced into a loop.
3.2.1 VIATOR Bluetooth modem
The VIATOR Bluetooth modem allows point-to-point connections to be made with a HART device.
There are two possibilities of making it:
• For a normal transmitter power supply, e.g. RMA42, via a 270 load resistor (250 – 1100
) connected into the loop as shown in Fig. 3-2
• With a transmitter power supply with built-in HART communication resistor, via the two
HART communication sockets on the front panel as shown in Fig. 3-3. Suitable HART
transmitter power supplies are:
– RNS221, RMA422, for non-Ex applications
– RN221, RMA421 for Ex and non-Ex applications
The connection between the Field Xpert and the modem is wireless (Bluetooth).
Notice!
• The modem is certified for use in hazardous areas, Zone 1. Once a modem has been used in a
non-Ex installation, it should never be used in an Ex installation, as there is a danger that the
protective circuits have been inadvertently overloaded and no longer function correctly.
Connection via a load
resistor
Fig. 3-2: Connection via load resistor
Connection via HART
communication sockets
Fig. 3-3: Connection via a transmitter power supply with HART communication sockets (internal load resistor)
F5
F1
F2 F3
F4
OK
Field Xpert
+
-
+
-
HART device
Transmitter
power supply
e.g. RMA42
Status Power
Load resistor
250 - 1100 Ohm
F5
F1
F2 F3
F4
OK
Field Xpert
Transmitter
power supply
RMA421
RMA422
RNS221
RN221
–
+
HART device
Status Power

3 Function and System Design Field Xpert
10 Endress+Hauser
3.2.2 WiFi – HART point-to-point connection via Fieldgate
Two HART devices can be connected directly to the input channels of the Fieldgate FXA520. If the
appropriate version of Fieldgate was ordered, the devices can be used in hazardous areas. The inputs
meet the requirements of SIL 2 for 4 to 20 mA loops (IEC 61508). Fig. 3-4 shows the equipment
architecture, whereby the Field Xpert communicates with the Fieldgate via a WiFi access point and
the Fieldgates are powered by RN221 or RN221N-B transmitter power supplies.
Fig. 3-4: Equipment architecture for HART point-to-point connection
3.2.3 WiFi – HART multidrop connection via Fieldgate
With the FXN520 multidrop module, up to 2x 8 HART devices operating in a non-hazardous area,
can be connected to the Fieldgate. Fig. 3-5 shows the equipment architecture.
Fig. 3-5: Equipment architecture for HART multidrop connection
-
.
Fieldgate
FXA520
Fieldgate
FXA520
ENDRESS+HAUSER
RN221N
ENDRESS+HAUSER
RN221N
e.g. 2 x RN221N-B …
e.g. RNS221
SCADA visualization
F5
F1
F2 F3
F4
OK
WiFi
access
point
Field Xpert
Ethernet
FXN520
Multidrop
Connector
Fieldgate
FXA520
.
up to 8 devices
device address: 03 02 01
channel 1 channel 2
supply
voltage
24 VDC
up to 8 devices
SCADA visualization
F5
F1
F2 F3
F4
OK
Field Xpert
Ethernet
WiFi
access
point
09 10

Field Xpert 3 Function and System Design
Endress+Hauser 11
3.2.4 WiFi – HART multiplexer connection via Fieldgate
Fig. 3-6 shows the equipment architecture for an HART multiplexer connection. The RS-485
interface for Fieldgate FXA520 can be used for connecting up to two HART multiplexers, e.g. the
KFD2-HMM-16 from Pepperl+Fuchs. Up to 30 HART devices can be connected in this way. If the
devices are used in a safe area, the RNS221 transmitter power supply can be used to power two
devices. Ex devices can also be installed in hazardous areas. In this case, the signal must be
connected to the safe side of a RN221N-B transmitter power supply.
Fig. 3-6: Equipment architecture for HART multiplexer connection
RS-485
Master Master
e.g.
RNS221
RS-485
Fieldgate
FXA520
.
maximum 15 devices
HART-Multiplexer
e.g. Pepperl + Fuchs
KFD2-HMM-16
HART-Multiplexer
e.g. Pepperl + Fuchs
KFD2-HMM-16
maximum 15 devices
e.g.
RN221N-B
-
SCADA visualization
F5
F1
F2 F3
F4
OK
WiFi
access
point
Field Xpert
Ethernet
15 1602 01

3 Function and System Design Field Xpert
12 Endress+Hauser
3.3 Connecting to FOUNDATION fieldbus devices
Caution!
• Proof of intrinsic safety must be checked when additional devices are introduced into a loop.
3.3.1 FFblue Bluetooth modem
Field Xpert communicates with a FOUNDATION fieldbus device via the FFblue Bluetooth modem.
The connection between the Field Xpert and the modem is wireless. The modem can be connected
at any point on the H1 fieldbus segment, or directly to the fieldbus terminals of the device itself. The
modem can also be used in explosion hazardous areas, provided that the Field Xpert used with it is
also certified for Ex applications.
Fig. 3-7: Connection of FFblue modem to FOUNDATION fieldbus H1 segment
3.3.2 WiFi – FOUNDATION fieldbus connection via gateway
Fig. 3-8 shows the equipment architecture, whereby the Field Xpert communicates with the
SFC162 gateway via a WiFi access point. The SFC162 gateway is connected in parallel to the
controller. it has four channels, each of which may be connected to a different FOUNDATION
fieldbus H1 segment.
Fig. 3-8: Equipment architecture for FOUNDATION fieldbus network (Non-Ex)
F5
F1
F2 F3
F4
OK
FieldXpert
Controller
with fieldbus power
conditioner
FFBlue
FOUNDATIONfieldbus
FF/H1Bluetooth
Status
Traffic
SFC162 Visitor
with
power supply
SCADA visualization
F5
F1
F2 F3
F4
OK
WiFi
access
point
Field Xpert
Ethernet
ON
RS-232 ETH
FOUNDATION fieldbus H1
Controller
Channel 1...4
.

Field Xpert 4 Operability
Endress+Hauser 13
4 Operability
4.1 Field Xpert PDA
4.1.1 Overview
Fig. 4-1: Front and back panel components
Notice!
• The standard key assignment can be adjusted manually in the Field Xpert Start menu under
Setting=>Personal=>Keys. Assign any function or program from the picklist to each key and
when finished, tap on OK in the top right-hand corner.
1 Housing 9 Loudspeaker and microphone
2 Wireless/LED display
Off = WiFi and Bluetooth inactive
Blue flashing = WiFi and/or Bluetooth active
Green flashing = event display
10 F2 key (unassigned)
Hold F2 key (unassigned)
3ChargeLED
Off = not charging
Red flashing = charging
Red constant = charging complete
11 F1 key (unassigned)
Hold F1 key
For landscape or portrait view, press for min. 2 sec
4 Touchscreen 12 5-way navigation key, scroll through lists or press to
select (joystick function)
5 On/off button 13 F5 key (unassigned)
6 F4 key (HP: iTask)
Manages tasks currently running and serves as central
switch for
starting/closing programs
Hold F4 key (HP: Today)
Launches your "desktop"
14 2 reset keys for soft reset
7 F3 key (HP: Messaging)
Opens or closes the touchscreen keyboard
Hold F3 key (unassigned
15 IrDa infrared connection
8 5-pin network and power connection with USB
connector (active only when charger is connected )
16 Stylus pen holder
F5
F1
F2 F3
F4
OK
Field Xpert
10 11 12 13 14 151 2 3
4 165697
8
9

4 Operability Field Xpert
14 Endress+Hauser
4.1.2 Charging the Field Xpert battery
Caution!
• Always connect the Field Xpert to the USB interface before you plug in the charger.
A failure to do so may cause damage to the device.
1 Charge the Field Xpert batteries
– The batteries can be charged directly or through the USB interface, see Fig. 4-2
– When charging for the first time through the USB interface do not connect to the computer:
Fig. 4-2: Charging using a charger or USB interface box
2 Wait until the batteries have been fully charged (indicated by a constant red Charge LED).
4.1.3 Switching on and off
The on/off button switches both the Field Xpert and the backlight on and off. The length of time
the button is pressed determines the function. The Field Xpert remembers the last backlight setting
when it is switched off.
Field Xpert • Switch the Field Xpert on by briefly pressing the on/off button (< 3 seconds)
• Switch the Field Xpert off by briefly pressing the on/off button (< 3 seconds)
Backlight • Switch on the Field Xpert backlight by pressing the on/off button until the display lights
• Switch off the Field Xpert backlight by pressing the on/off button until the display darkens
4.1.4 Battery life
The battery life of a Field Xpert depends greatly on how it is used.
• The Ex version (ATEX) of Field Xpert has an average battery life of 12 to 39 hours.
• The non-Ex version of Field Xpert has an average battery life of 9 to 27 hours
The actual life depends upon the type of Bluetooth, WLAN and infrared usage as well as the
intensity of data transmission and the screen brightness.
If the battery becomes completely exhausted, any unsaved data will be lost.
1 Charger 3 Charge LED
2 USB interface
F5
F1
F2 F3
F4
OK
Field Xpert
F5
F1
F2 F3
F4
OK
Field Xpert
112
33

Field Xpert 4 Operability
Endress+Hauser 15
4.1.5 Long-term data storage
Field Xpert is like any other computer in that important data must be stored regularly to the device
memory or the SD card. Unsaved data is also retained, provided the battery is still charged. If the
device is switched off for long periods, unsaved data will be retained for:
• approx. 69 days for the Ex version
• approx. 48 days for the Non-Ex version
If the battery does become exhausted, any unsaved data will be lost. After recharging and switching
on, Windows Mobile restarts in a predetermined sequence. All data and/or programs stored on the
SD card or to the device memory remain accessible.
4.1.6 Backlight for display
The use of the backlight will shorten the operating time of the battery considerably. Therefore, it is
recommended that the backlight is set up to switch off after a short period of idleness (to switch it
back on again, press any key or tap on the display) and that the brightness is not at the to the highest
setting. You can make the necessary settings in the Start menu under Setting => System =>
Backlight, see Chapter 5.4.1.
4.1.7 Bluetooth transmission range
The Field Xpert is equipped with a Class 2 Bluetooth adapter, which limits the range to maximum
10 meters. The range can be reduced by interference from other nearby devices transmitting in the
2.4 Ghz ISM band. Sources of interference may include cordless telephones, wireless networking
devices and also microwave ovens. In certain circumstances, reception interference may cause a
Bluetooth connection to be terminated completely, making it necessary to reconnect to the HART
or FOUNDATION fieldbus network.
4.1.8 USB interface box
The optional USB interface box allows Field Xpert to be connected to a computer via its USB port.
Fig. 4-3: USB interface box
1 Connection to charger 3 USB interface to computer
2 USB interface to Field Xpert 4 Connection to Laptop/PC
F5
F1
F2 F3
F4
OK
Field Xpert
1 2 3 4

4 Operability Field Xpert
16 Endress+Hauser
4.2 VIATOR Bluetooth modem
The VIATOR Bluetooth modem is a point-to-point interface for temporary connection to HART-
enabled field devices for configuration purposes. It is approved for hazardous areas and operates for
approx. 20 hours when powered by replaceable batteries. Field Xpert and the modem communicate
with each other via Bluetooth, with the modem connected via cable to the HART field device.
The VIATOR Bluetooth modem incorporates a Class 1 Bluetooth radio with a range of up to
100 meters. The Field Xpert is equipped with a Class 2 Bluetooth adapter, which limits the range
to maximum 10 meters, see also Chapter 4.1.7.
Notice!
• The modem is certified for use in hazardous areas, Zone 1. Once a modem has been used in a
non-Ex installation, it should never be used in an Ex installation, as there is a danger that the
protective circuits have been inadvertently overloaded and no longer function correctly.
4.2.1 Overview
Fig. 4-4: Modem with connecting cables
1 Status LED 5 Terminals
2 On/off button 6 Locking screw for battery compartment
3 Connecting cable 7 Battery compartment
4 Serial number and MAC address
1 2 6 7
3
5
4
Status Power

Field Xpert 4 Operability
Endress+Hauser 17
4.2.2 Batteries
The VIATOR Bluetooth modem requires three AAA alkaline batteries, which are included in the
scope of delivery. Insert them into the Bluetooth modem, making sure that the polarities are correct.
Replace the lid and secure the battery compartment by tightening the screw.
Notice!
• To save battery power, we recommend that you switch off the modem when it is not in use.
4.2.3 On/off button
Switch on the modem by briefly pressing the on/off button. This action is confirmed by a constant
green LED followed by a flashing green LED. Switching on the modem automatically activates the
Bluetooth function.
Switch off the modem by pressing the on/off button for approx. 2 seconds. A constant green LED
will illuminate while you press, indicating that the device is being switched off. The LED and the
device are then switched off.
4.2.4 LED status (power indicator)
When you switch on the modem or press the on/off button briefly while the modem is switched
on, the percentage amount of charge remaining in the batteries will be indicated:
• 4 flashes = 80% or more of battery power remaining
3 flashes = 50% or more of battery power remaining
2 flashes = 30% or more of battery power remaining
1 flash = 10% or more of battery power remaining
0 flashes = less than 10% of battery power remaining
At less than 10%, we recommend that you replace the batteries immediately.
4.2.5 Undervoltage lockout
As soon as the battery voltage drops below the shutdown voltage of 2.8 V, the modem immediately
powers itself off. The batteries must be replaced.
Notice!
• If the modem switches off automatically, please ensure that the last actions performed are
transmitted to the field device again once the batteries have been replaced.
4.2.6 Inactivity power off
After 30 minutes of inactivity (no Bluetooth connection), the VIATOR Bluetooth modem switches
itself off automatically in order to conserve battery life. To reactivate the modem, you must press
the on/off button again.
Notice!
• This setting can be adjusted manually. To do this, you can download software (VIATOR CheckBT
software) free of charge from the web site of the modem manufacturer MACTek
(www.mactekcorp.com/products.htm)

4 Operability Field Xpert
18 Endress+Hauser
4.3 Fieldgate FXA520
The Fieldgate FXA520 is a HART gateway with an integrated web server for the remote acquisition
of data from HART devices. These can be connected either directly via the HART multidrop
connector of Fieldgate FXN520 or via a HART multiplexer. The Fieldgate communicates with the
host computer via Ethernet. A connection between the FXA520 and the Field Xpert is established
by accessing an Ethernet WiFi access point.
4.3.1 Overview
Fig. 4-5: Fieldgate FXA520
Full instructions on wiring and setting up Fieldgate FXA520 can be taken from Operating
Instructions BA00051S/04/en.
4.3.2 Fieldgate Ports and IP addresses
During the configuration of the Fieldgate WiFi connection in the Field Xpert you will require the
following information:
• Fieldgate FXA520 IP address (default 192.168.252.1)
• Fieldgate FXA520 subnet mask (default = 255.255.255.0)
• Fieldgate Web Server Port Number (default = 80)
• Fieldgate Pass-through HART Port Number (default = 3222)
It is normal that the IP address and subnet mask are changed to addresses assigned by your system
administrator when Fieldgate FXA520 is installed in a control network. The access ports may also
differ. Provided you know the IP address of the Fieldgate, however, you can use a Web browser to
view the Fieldgate setup in the Settings=>Network menus Ethernet Setup and Miscellaneous
Server Setup.
1 Status LEDs 4 Power supply/4–20 mA terminals
2 Ethernet socket 5 RS-485 terminals
3 HART terminals
4 5
3
2
1