Endress+Hauser Connect Sensor FXA30 User manual

Products Solutions Services
Operating Instructions
Connect Sensor FXA30, FXA30B
Fieldgate
Low-power cellular sensor gateway for wireless drop-in
networking to remotely monitor industrial environments
and control systems
BA01710S/00/EN/01.17
71372859

Connect Sensor FXA30, FXA30B Table of contents
Endress+Hauser 3
Table of contents
1 Important document information .... 4
1.1 Document function ..................... 4
1.2 Document conventions ................... 4
1.3 Documentation ........................ 5
1.4 Terms and abbreviations ................. 6
1.5 Registered trademarks ................... 7
2 Basic safety instructions ............ 8
2.1 Installation considerations ................ 8
2.2 ATEX requirements ..................... 8
2.3 Warnings: Explosion hazards .............. 8
2.4 Certifications ......................... 10
3 Incoming acceptance and product
identification ..................... 12
3.1 Product identification ................... 12
3.2 Scope of delivery ...................... 12
3.3 Manufacturer ........................ 12
3.4 Vendor ............................. 12
4 Product description ................ 13
4.1 Function and system design .............. 13
4.2 Product design ........................ 13
4.3 Product specifications .................. 18
4.4 Hardware enhancements ................ 19
4.5 Battery life .......................... 19
4.6 Continuous Monitoring Feature ........... 19
4.7 Cell modem transmit (TX) output power ..... 19
5 Installation ....................... 20
5.1 Mounting ........................... 20
5.2 Antenna ............................ 21
6 Assembling ....................... 22
6.1 Connect the cellular antenna ............. 22
6.2 Connect the battery .................... 23
6.3 Disconnect the battery .................. 23
6.4 Insert SIM card ....................... 24
7 Configure the cellular connection ... 25
7.1 Register on cellular network .............. 25
8 Electrical connection .............. 27
8.1 Power options ........................ 27
8.2 Terminal assignment ................... 28
8.3 Wire sensors to the I/O interface .......... 31
8.4 Analog input ......................... 34
8.5 Digital Input ......................... 37
8.6 I/O schematics ........................ 38
8.7 Wiring Overview ...................... 40
9 Commissioning .................... 42
9.1 Commissioning into FIS ................. 42
10 Parameter details ................. 51
10.1 Cellular Data Service ................... 51
10.2 Analog: 4 to 20 mA Current Loop .......... 51
10.3 Analog: Power Output .................. 52
10.4 HART Settings (FXA30B only) ............ 52
10.5 Modbus Settings (FXA30B only) ........... 53
10.6 Device Settings ....................... 56
10.7 Digital Input ......................... 56
10.8 Digital Pulse Counter ................... 57
10.9 Serial: Power Output (FXA30B only) ........ 58
11 Diagnostics and troubleshooting ... 59
11.1 LEDs used for troubleshooting ............ 59
11.2 Device not responding .................. 59
11.3 Device not connected to the cellular network .60
11.4 Basic cellular connection troubleshooting .... 60
11.5 Device does not connect to Field Information
Server (FIS) .......................... 61
12 Maintenance ...................... 62
12.1 Exterior cleaning ...................... 62
13 Repair ............................ 63
13.1 General notes ........................ 63
14 Accessories ....................... 64

Important document information Connect Sensor FXA30, FXA30B
4 Endress+Hauser
1 Important document information
1.1 Document function
These Operating Instructions contain all the information that is required in various phases
of the life cycle of the device: from product identification, incoming acceptance and
storage, to mounting, connection, operation and commissioning through to
troubleshooting, maintenance and disposal.
1.2 Document conventions
1.2.1 Safety symbols
Symbol Meaning
DANGER
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will
result in serious or fatal injury.
WARNING
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in serious or fatal injury.
CAUTION
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in minor or medium injury.
NOTICE
NOTE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.2.2 Electrical symbols
Symbol Meaning
Direct current
Alternating current
Direct current and alternating current
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
Protective ground connection
A terminal which must be connected to ground prior to establishing any other
connections.
Equipotential connection
A connection that has to be connected to the plant grounding system: This may be a
potential equalization line or a star grounding system depending on national or
company codes of practice.

Connect Sensor FXA30, FXA30B Important document information
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1.2.3 Communication specific symbols
Symbol Meaning
LED
Light emitting diode is off.
LED
Light emitting diode is on.
LED
Light emitting diode is flashing.
1.2.4 Symbols for certain types of information
Symbol Meaning
Permitted
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentation
A
Reference to page
Reference to graphic
Notice or individual step to be observed
1.
,
2.
,
3.
… Series of steps
Result of a step
Help in the event of a problem
Visual inspection
1.3 Documentation
Document Purpose and content of the document
Technical Information
TI01356S
Planning aid for your device
The document contains all the technical data on the device and provides
an overview of the accessories and other products that can be ordered for
the device.
Brief Operating Instructions
KA01320S
Guide that takes you quickly to the 1st measured value
The Brief Operating Instructions contain all the essential information
from incoming acceptance to initial commissioning.
For an overview of the scope of the associated Technical Documentation, refer to the
following:
• The W@M Device Viewer: enter the serial number from the nameplate
(www.endress.com/deviceviewer)
• The Endress+Hauser Operations App: Enter the serial number from the nameplate.

Important document information Connect Sensor FXA30, FXA30B
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1.4 Terms and abbreviations
Term/abbreviation Explanation
BA Document type "Operating Instructions"
KA Document type "Brief Operating Instructions"
TI Document type "Technical Information"
SD Document type "Special Documentation"
XA Document type "Safety Instructions"
FIS Field Information Server
A web-based operating portal for managing the lifecycle & diagnostics of worldwide
applied gateways in the Inventory Management System.
SupplyCare Hosting Cloud-based inventory management platform for transparent information within the
supply chain
APN Access Point Name
CLI Command Line Interface
DHCP Dynamic Host Configuration Protocol
IMEI International Mobile Equipment Identity
LED Light Emitting Diode
TCP Transmission Control Protocol
USB Universal Serial Bus
URL Uniform Resource Locator

Connect Sensor FXA30, FXA30B Important document information
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1.5 Registered trademarks
DIGI©
Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the
United States and other countries worldwide of Digi International Inc.
HART®
Registered trademark of the HART Communication Foundation, Austin, USA
Modbus©
Registered trademark of SCHNEIDER AUTOMATION, INC.
Internet Explorer 11
Registered trademark of the MICROSOFT CORPORATION.
Firefox®
Registered trademark of of the Mozilla Foundation
Chrome™
Registered trademark of Google Inc.
All other trademarks mentioned in this document are the property of their respective
owners.

Basic safety instructions Connect Sensor FXA30, FXA30B
8 Endress+Hauser
2 Basic safety instructions
2.1 Installation considerations
Read all instructions before installing and powering the unit and keep these instructions in
a safe place for future reference.
When installing in a C1D2 area, you must use C1D2 listed, IP66 rated conduit and
conduit fittings to maintain applicable safety ratings on the
Connect Sensor FXA30/FXA30B.
• USB (P2) (J1) and SIM (P6) connectors are intended for maintenance use within a
Division 2 classified area. These connectors can only be used if the power is disconnected
or the area is known to be free of ignitable concentrations of flammable gases or vapors.
All external or field wiring must be in accordance with NFPA 70 Article 501.10 (B).
• Connect Sensor FXA30/FXA30B is intended for fixed installations only.
• Push button switches are not for normal operational or maintenance use in hazardous
locations.
• If the device shows any signs of damage or malfunction when connecting the battery,
remove the battery connection immediately and contact your supplier for repair or
replacement.
• Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment. Use only the accessories and
battery provided by Endress+Hauser; connecting non-approved accessories and batteries
may damage the unit.
• Connect Sensor FXA30/FXA30B must be maintained by Endress+Hauser or a
Endress+Hauser qualified technician only. Always use the designated battery, order
number 71329969, from Endress+Hauser. You must remove the unit from the
installation or unclassified hazard location before opening the enclosure due to the risk
of batteries falling into a protected area.
• When inserting wires into the terminal block, we recommend tightening torque to
0.2 Nm.
• Allowable wire size for terminal blocks is 0.5 to 1.5 mm2.
2.2 ATEX requirements
• Connect Sensor FXA30/FXA30B must be installed in an enclosure that provides a degree
of protection not less than IP 54, in accordance with EN 60079-15.
• Connect Sensor FXA30/FXA30B should be used in an area of not more than pollution
degree 2, as defined in EN 60664-1.
2.3 Warnings: Explosion hazards
Review the following explosion hazard warnings for the Connect Sensor FXA30/FXA30B.
The Connect Sensor FXA30/FXA30B unit contains internal batteries.
LWARNING
Connect Sensor FXA30/FXA30B is suitable for use in UL/cUL Class I, Division 2,
Groups A, B, C, and D hazardous locations or non-hazardous locations only.
‣Substitution of any component may impair suitability for Class I, Division 2.
LWARNING
EXPLOSION HAZARD
‣Batteries must only be changed in an area free of ignitable concentrations.

Connect Sensor FXA30, FXA30B Basic safety instructions
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LWARNING
EXPLOSION HAZARD
‣Do not disconnect while the circuit is live or unless the area is free of ignitable
concentrations.
LWARNING
Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry.
‣ESD damage occurs when electronic components are improperly handled and can result
in complete or intermittent failures.

Basic safety instructions Connect Sensor FXA30, FXA30B
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2.4 Certifications
The following certifications apply to the Connect Sensor FXA30/FXA30B device.
2.4.1 RF exposure statement
In order to comply with RF exposure limits established in the ANSI C95.1 standards,
ensure users maintain a distance from the product of no less than 200 mm (7.87 in).
2.4.2 FCC certifications and regulatory information
Radio frequency interface (RFI) (FCC 15.105)
This device has been tested and found to comply with the limits for Class B digital devices
pursuant to Part 15 Subpart B, of the FCC rules. These limits are designed to provide
reasonable protection against frequency energy, and if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, you
are encouraged to attempt to correct the interference with one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a different circuit from the receiver.
• Consult the dealer or an experienced radio/TV technician for help.
Labeling requirements (FCC 15.19)
This device complies with Part 15 of 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.
If the FCC ID is not visible when the unit is installed inside another device, then the outside
of the device into which the module is installed must also display a label referring to the
enclosed module FCC ID.
Modifications (FCC 15.21)
Changes or modifications to this equipment not expressly approved by Digi may void the
user’s authority to operate this equipment.
CE certifications (Europe only)
Connect Sensor FXA30/FXA30B complies with European union CE marking requirements.
2.4.3 UL/cUL conformity
Conformity to UL / cUL standards in the United States and Canada is in accordance with
the following:
Standard Title Issue date
UL2054 UL Standard for Safety for Household and Commercial Batteries October 29, 2004
UN 38.3 Recommendations on the Transport of Dangerous Goods Manual of Tests and
Criteria
2009
UL60950-1 Safety Requirements for Electrical Equipment for Measurement, Control, and
Laboratory Use
October 14, 2014

Connect Sensor FXA30, FXA30B Basic safety instructions
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2.4.4 Product marking
The device must include the markings described in the following table.
Mark Description
CE mark

Incoming acceptance and product identification Connect Sensor FXA30, FXA30B
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3 Incoming acceptance and product
identification
3.1 Product identification
The following options are available for identifying the gateway:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
3.2 Scope of delivery
• Connect Sensor FXA30/FXA30B
• Hard copy of Brief Operating Instructions
• Battery (depending on ordered option)
Please note the device accessories like antenna in the "Accessories" section of the
Operating Instructions.
3.3 Manufacturer
DIGI INTERNATIONAL INC.
11001 Bren Road East
Minnetonka, MN 55343 USA
3.4 Vendor
Endress+Hauser Maulburg GmbH+Co. KG
Hauptstraße 1
79689 Maulburg
Germany
Phone: [phone]

Connect Sensor FXA30, FXA30B Product description
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4 Product description
4.1 Function and system design
Connect Sensor FXA30/FXA30B is a low-power cellular sensor gateway for wireless drop-
in networking to remotely monitor industrial environments and control systems, such as
inventory level, flow, pressure as well as any other process variable. To power
Connect Sensor FXA30/FXA30B, use either the internal battery or an external power
source, such as solar panels, for setups with no power or limited power.
Connect Sensor FXA30/FXA30B includes an external input/output (I/O) interface inside a
waterproof enclosure for connecting sensors. The sensors gather information (sensor
readings) from their environment, and Connect Sensor FXA30/FXA30B reports that
information to SupplyCare Hosting using a lowbandwidth cellular connection.
Make sure there is adequate cellular network coverage where you plan to install the
gateway before purchasing cellular service.
4.2 Product design
4.2.1 Components
These sections include a list of Connect Sensor FXA30/FXA30B components, and
reference information about the Connect Sensor FXA30/FXA30B LEDs, ports, and buttons.
Component Description
Connect Sensor FXA30/FXA30B
Battery
Only included when explicitly ordered in bundle or as
accessory.
Accessory order No. 71329969
Activated SIM card
Included when a data communication contract is
purchased with the Connect Sensor FXA30/FXA30B

Product description Connect Sensor FXA30, FXA30B
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Component Description
Cellular antenna for LTE and GSM
(not part of the standard delivery)
Network and Frequencies
• GSM900; 890 to 960 MHz
• GSM1800; UMTS 1 710 to 2 170 MHz
• LTE2600; 2 500 to 2 690 MHz
• Nominal Impedance: 50 Ω
• VSWR: 2.5 : 1
• Polarization: Linear
• Vertical Radiation Pattern: Omni
• Power Rating: 3 W
• Gain: 0 to 2 dBi
• Weight: 47 g (1.66 oz)
• Dimensions:
– Height: 228 mm (9 in)
– Width: 25 mm (1 in)
• Operating Temperature:
–30 to +70 °C (–22 to 158 °F)
• Connector: SMA (m)
Order No. 71329987
Wall Mounting Kit
4 Mounting Feet 4 Mounting Screws
Order No. 71336975
Fixed Antenna LTE, GSM ,UMTS
(not part of the standard delivery)
For indoor and outdoor use 3 meter cable length
Network and Frequencies
• LTE800; 790 to 862 MHz
• GSM900; 890 to 960 MHz
• GSM1800; UMTS 1 710 to 2 170 MHz
• LTE2600; 2 500 to 2 690 MHz
• Polarization: vertical
• Gain: ≈ 2 dBi
• VSWR: ≤ 1.9 : 1
• Return loss: > 10 dB
• Nominal Impedance: 50 Ω
• UV Resistance: Existsts (housing flares are
possible)
• Cable: 3 m (9.84 ft); Low Loss
• Connector: SMA (m)
Order No. 71327395

Connect Sensor FXA30, FXA30B Product description
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4.2.2 Dimensions
152 (6) 76 (3)
114 (4.5)
A0033582
 1 Dimensions in mm (in)
4.2.3 Display elements (device status indicator / LED)
Connect Sensor FXA30/FXA30B has four LED indicators to monitor Bluetooth connection,
sensor activity, cellular connection, and battery life. If Connect Sensor FXA30/FXA30B is
powered and all LEDs are off, it is in sleep mode.
1234
A0033516
1 Bluetooth
2 Sensor reading
3 Cellular
4 Battery
Item LED State Description
1 Bluetooth Indicator light for Bluetooth communication
Yellow blinking: Bluetooth is on
The bluetooth module is thought for future use together with an App.
2 Sensor reading Indicator light for the sensor(s):
Green blinking: One or more sensors are reading the environment

Product description Connect Sensor FXA30, FXA30B
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Item LED State Description
3 Cellular Indicator light for the cellular network connection:
Solid purple: Connect Sensor FXA30/FXA30B is waking
Indicator light for the cellular network connection:
Red blinking: Searching for the cellular network
Indicator light for the cellular network connection:
Blue blinking: Connected to the cellular network and attempting to communicate
with FIS
Indicator light for the cellular network connection:
Solid light: Successfully sent data to FIS;
turns off after a few seconds
4 Battery Indicator light for battery function:
Solid purple: Connect Sensor is waking

Connect Sensor FXA30, FXA30B Product description
Endress+Hauser 17
4.2.4 Ports and buttons
The following figure shows the controls for setting up and configuring
Connect Sensor FXA30/FXA30B.
12
3.1
4
87 6 5
3
3.2 3.3
A0033517
1 Console port
2 Battery port
3 Control buttons
3.1 Wake button
3.2 Factory button
3.3 Reset button
4 Battery tray
5 Cable glands
6 Input/Output (I/O) interface
7 Cellular antenna port
8 SIM Card tray
Item Name Description
1 Console port Connects Connect Sensor FXA30/FXA30B to a computer using a USB type A to B
cable for access to the command line interface (CLI).
2 Battery port Connects the battery wire to power Connect Sensor FXA30/FXA30B
3.1 Wake button Wakes Connect Sensor FXA30/FXA30B
3.2 Factory button Removes all configuration changes and restores Connect Sensor FXA30/FXA30B to
its original factory default settings when you press and hold it for a 3 seconds. If you
press this button, but do not hold it down, the device briefly wakes and returns to
sleep mode—no settings are affected.
3.3 Reset button Restarts the device when it is not responding to input (from the CLI or otherwise).
Pressing this button does not remove previous configuration changes.
4 Battery tray Holds the battery in place
5 Cable glands Thread sensor cables through these openings into Connect Sensor FXA30/FXA30B
6 Input/Output
(I/O) interface
Wire analog or digital input and output sensors or power to this interface
7 Cellular antenna
port
Connects an external cellular antenna to Connect Sensor FXA30/FXA30B
8 SIM Card tray Connects the SIM card to Connect Sensor FXA30/FXA30B

Product description Connect Sensor FXA30, FXA30B
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4.3 Product specifications
The following table provides a summary of general product specifications for
Connect Sensor FXA30/FXA30B.
Specifications
Management
Configuration and management • Endress+Hauser Fiel Information Server (FIS)
• Local USB to Serial CLI Protocol
Protocol TCP
SIM Slots 1, standard size
Power
Battery 7.2 V, 14 Ah, Lithium Thionyl Chloride, nonrechargeable, replaceable
Battery self discharge <1%/year if stored at +30 °C (+86 °F)
External power requirement 8 to 30 VDC at 1 A
Power draw, sleeping 86.4 µW
Power draw, continuous monitoring 400 mW
Power draw, peak transmit 14.4 W
Sensor protocol support (FXA30B only)
Wired HART HART 5,7
MODBUS MODBUS RTU and ASCII, connect to up to 4 sensors
Analog input
Input 4 × analog input:
4 to 20 mA
1 × HART on analog current loop 1 (Connect Sensor FXA30B only)
4 × Modbus RS-485 (Connect Sensor FXA30B only)
Input current range 4 to 22 mA (Current loop input)
Digital input
Ports 1 digital input or pulse counter input
Input Range • 0 to 0.6 VDC logic low;
• 2.2 to 30 VDC logic high
Max. input voltage 30 VDC
Max. pulse count frequency 2 kHz
Output power
Ports 5
Output voltage options 24 VDC
Max. current output 200 mA per sensor
Environmental
Environmental Operating temperature –35 to +70 °C (–31 to 158 °F)
Storage temperature –40 to +85 °C (–40 to 185 °F)
Relative humidity 90% (Non-condensing after 90%)
Ingress Protection (IP) rating IP66
Physical
Dimensions (L x W x H) • Lenght: 152 mm (6 in)
• Width: 114 mm (4.5 in)
• Height: 76 mm (3 in)
Weight 0.57 kg (1.25 lb)

Connect Sensor FXA30, FXA30B Product description
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Specifications
LEDs • Bluetooth
• Sensor reading
• Cellular
• Battery
Enclosure material 10% fiberglass reinforced polycarbonate
Enclosure rating NEMA Type 4, 4X, 6, and 6P
UL 94 V-0
4.4 Hardware enhancements
Aditional to the features of the Connect Sensor FXA30 the Connect Sensor FXA30B is
equipped with the following functions:
• HART protocol
• Modbus protocol
4.5 Battery life
Connect Sensor FXA30/FXA30B uses sleep and wake modes to manage power use. The
device wakes only for sensor readings and sending the scheduled readings to SupplyCare
Hosting. It is in sleep mode at all other times to maintain low power consumption.
Extend battery life by scheduling less frequent sensor readings and communication
uplinks. Scheduling more frequent sensor readings and communication uplinks may
shorten the battery life.
4.6 Continuous Monitoring Feature
For some customers, the scheduling paradigm of the standard Connect Sensor FXA30B
offering does not fulfill their requirements. Alternatively a firmware image that trades
alarm reactivity for power consumption is available. When using the
continuous monitoring feature, the Connect Sensor FXA30B never "sleeps" and reports
immediatly (outside scheduled reports) when a measurement reaches a configured limit
on a channel. For best performance and ease of use it is recommended that you use an
external power source rather than relying on the battery within the
Connect Sensor FXA30B. If the battery is used, the battery life will be significantly reduced.
The Connect Sensor FXA30B battery can be used as a short-term battery backup if the
external power source fails.
For more information about the continuous monitoring feature, see →  41
4.7 Cell modem transmit (TX) output power
Modem Band Power Class
HE910-D GSM 850 / 900 4 (2 W)
DCS 1800 / PCS 1900 1 (1 W)
EDGE, 850/900 MHz E2 (0.5 W)
EDGE, 1800/1900 MHz Class E2 (0.4 W)
WCDMA FDD B1, B2, B4, B5, B8 Class 3 (0.25 W)
LE910-NA1 LTE All Bands (for North America use only) Class 3 (0.2 W)
WCDMA All Bands Class 3 (0.25 W)
LE910-SV1 LTE All Bands (for North America use only) Class 3 (0.2 W)

Installation Connect Sensor FXA30, FXA30B
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5 Installation
5.1 Mounting
Wall mounting
1. Use Mounting kit Connect Sensor FXA30/FXA30B and fix the 4 brackets with the
supplied screws on backside of the housing.

A0034553
 2 Backside
The Mounting kit Connect Sensor FXA30/FXA30B can be ordered as accessory
via Order code : 71336975
2. Only to be fastened at stable materials (e.g. metal, brick, concrete) using suitable
fastening material (to be supplied by customer).

A0033583
 3 Frontside