Wenglor FX Q0 Series User manual

FXxQ0xx
Pressure sensors with temperature measurement and IO-Link
Operating Instructions
Translation of the Original Operating Instruction
Subject to change without notice
Available as PDF version only
Version: 1.0.0
Status: 29.04.2019
www.wenglor.com
EN

2Table of Contents
Table of Contents
1. General.....................................................................................................................................................4
1.1 Information Concerning these Instructions ..........................................................................................4
1.2 Explanations of Symbols ......................................................................................................................4
1.3 Limitation of Liability..............................................................................................................................5
1.4 Copyrights.............................................................................................................................................6
2. For Your Safety ........................................................................................................................................6
2.1 Use for Intended Purpose.....................................................................................................................6
2.2 Use for Other than the Intended Purpose.............................................................................................7
2.3 Personnel Qualifications .......................................................................................................................7
2.4 Modification of Products .......................................................................................................................7
2.5 General Safety Precautions ..................................................................................................................8
2.6 Approvals and IP Protection ................................................................................................................. 8
3. Technical Data..........................................................................................................................................9
3.1 Housing Dimensions...........................................................................................................................11
3.2 Wiring Diagram ................................................................................................................................... 12
3.3 Accessory Products ............................................................................................................................13
3.4 Layout.................................................................................................................................................. 13
3.5 Scope of Delivery ................................................................................................................................13
4. Transport and Storage...........................................................................................................................14
4.1 Transport .............................................................................................................................................14
4.2 Storage................................................................................................................................................ 14
5. Installation and Electrical Connection..................................................................................................15
5.1 System Overview.................................................................................................................................15
5.2 Installation ...........................................................................................................................................16
5.3 Electrical Connection ..........................................................................................................................16
5.4 Diagnostics.......................................................................................................................................... 17
6. Functions Overview ...............................................................................................................................18
6.1 Default Settings ...................................................................................................................................18
6.2 Function Definitions ............................................................................................................................ 18
6.2.1 Hysteresis ................................................................................................................................19
6.2.2 Window Width..........................................................................................................................19
6.2.3 Analog value scaling ..............................................................................................................20
6.2.4 Remote Output ........................................................................................................................20
6.2.5 Filter .........................................................................................................................................22

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Pressure sensors with temperature measurement and IO-Link
7. Settings ..................................................................................................................................................23
8. IO-Link ....................................................................................................................................................24
9. Maintenance Instructions......................................................................................................................24
10. Returns...................................................................................................................................................24
11. Proper Disposal .....................................................................................................................................24
12. Appendix ................................................................................................................................................25
12.1 List of Abbreviations............................................................................................................................ 25
12.2 Change Index, Operating Instructions................................................................................................ 25
12.3 EU Declaration of Conformity ............................................................................................................. 25

4General
1. General
1.1 Information Concerning these Instructions
• These instructions apply to the product with ID code FXxQ0xx.
• They make it possible to use the product safely and efficiently.
• These instructions are an integral part of the product and must be kept on hand for the entire duration of
its service life.
• Local accident prevention regulations and national work safety regulations must be complied with as well.
• The product is subject to further technical development, and thus the information contained in these oper-
ating instructions may also be subject to change. The current version can be found at www.wenglor.com
in the product’s separate download area.
NOTE!
The operating instructions must be read carefully before using the product and must be
kept on hand for later reference!
1.2 Explanations of Symbols
• Safety precautions and warnings are emphasized by means of symbols and attention-getting words.
• Safe use of the product is only possible if these safety precautions and warnings are adhered to.
The safety precautions and warnings are laid out in accordance with the following principle:
Attention-Getting Word
Type and Source of Danger!
Possible consequences in the event that the hazard is disregarded.
• Measures for averting the hazard.

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Pressure sensors with temperature measurement and IO-Link
The meanings of the attention-getting words, as well as the scope of the associated hazards, are listed below.
DANGER!
This word indicates a hazard with a high degree of risk which, if not avoided, results in
death or severe injury.
WARNING!
This word indicates a hazard with a medium degree of risk which, if not avoided, may result
in death or severe injury.
CAUTION!
This word indicates a hazard with a low degree of risk which, if not avoided, may result in
minor or moderate injury.
ATTENTION!
This word draws attention to a potentially hazardous situation which, if not avoided, may
result in property damage.
NOTE!
A note draws attention to useful tips and suggestions, as well as information regarding
efficient, error-free use.
1.3 Limitation of Liability
• The product has been developed in consideration of the current state-of-the-art and applicable standards
and guidelines. Subject to change without notice. A valid declaration of conformity can be accessed at
www.wenglor.com in the product’s separate download area.
• wenglor sensoric elektronische Geräte GmbH (hereinafter referred to as “wenglor”) excludes all liability in
the event of:
• Non-compliance with the instructions
• Use of the product for purposes other than those intended
• Use by untrained personnel
• Use of unapproved replacement parts
• Unapproved modification of products
• These operating instructions do not include any guarantees from wenglor with regard to the described
procedures or specific product characteristics.
• wenglor assumes no liability for printing errors or other inaccuracies contained in these operating instruc-
tions, unless wenglor was verifiably aware of such errors at the point in time at which the operating instruc-
tions were prepared.

6For Your Safety
1.4 Copyrights
• The contents of these instructions are protected by copyright law.
• All rights are reserved by wenglor.
• Commercial reproduction or any other commercial use of the provided content and information, in particu-
lar graphics and images, is not permitted without previous written consent from wenglor.
2. For Your Safety
2.1 Use for Intended Purpose
This product is used for pressure and temperature acquisition in closed systems.
Pressure Sensor
weFlux2pressure sensors measure the relative pressure of any desired media in closed systems.
The pressure acting on a pressure sensor is converted into an electronic signal. The switching output out-
puts the relevant switching signal, the analog output outputs the measured value (optionally in 0…10 V or
4…20 mA). FXxQ0xx pressure sensors also measure the temperature of the medium and are equipped with
an IO-Link interface, by means of which the sensor can be configured and read out.
This product can be used in the following industry sectors:
• Special machinery manufacturing
• Heavy machinery manufacturing
• Logistics
• Automotive industry
• Packaging industry
• Clothing industry
• Plastics industry
• Woodworking industry
• Consumer goods industry
• Paper industry
• Electronics industry
• Glass industry
• Steel industry
• Printing industry
• Construction industry
• Chemicals industry
• Agriculture industry
• Alternative energy
• Raw materials extraction

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Pressure sensors with temperature measurement and IO-Link
2.2 Use for Other than the Intended Purpose
• Measures must be taken to prevent pressure values that exceed the specified overload pressure.
• The device may be destroyed if the bursting pressure is exceeded. Risk of injury!
• Not a safety component in accordance with 2006/42/EC (Machinery Directive).
• The product is not suitable for use in potentially explosive atmospheres.
• The product may only be used with accessories supplied or approved by wenglor, or in combination with
approved products. A list of approved accessories and combination products can be accessed at
www.wenglor.com on the product detail page.
DANGER!
Risk of personal injury or property damage in case of use for other than the intended
purpose!
Use for other than the intended purpose may lead to hazardous situations.
• Instructions regarding use for intended purpose must be observed.
2.3 Personnel Qualifications
• Suitable technical training is a prerequisite.
• In-house electronics training is required.
• Trained personnel must have uninterrupted access to the operating instructions.
DANGER!
Risk of personal injury or property damage in case of incorrect initial start-up and
maintenance!
Personal injury and damage to equipment may occur.
• Adequate training and qualification of personnel.
2.4 Modification of Products
DANGER!
Risk of personal injury or property damage if the product is modified!
Personal injury and damage to equipment may occur. Non-observance may result in loss
of the CE marking and the guarantee may be rendered null and void.
• Modification of the product is impermissible.

8For Your Safety
2.5 General Safety Precautions
NOTE!
• These instructions are an integral part of the product and must be kept on hand for the
entire duration of its service life.
• In the event of possible changes, the respectively current version of the operating instruc-
tions can be accessed at www.wenglor.com in the product’s separate download area.
• Read the operating instructions carefully before using the product.
• Protect the sensor against contamination and mechanical influences.
2.6 Approvals and IP Protection
RoHS

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Pressure sensors with temperature measurement and IO-Link
3. Technical Data
Order Number
Technical Data FXxQ0xx
Sensor-Specific Data
Measuring range –1 ... 10 bar,
in various pressure stages
Pressure type relative
Media temperature See technical data sheet
Measuring range Temperature See technical data sheet
Measurement error (incl. hysteresis, linearity, repetition
accuracy)
< +/–0,5 %
Temperature measuring accuracy < +/–1 °C
Ambient Conditions
Ambient temperature −25…80 °C
Storage temperature −25…80 °C
Relative humidity 100 % rh
EMC DIN EN 61326-2-3
Shock resistance per DIN EN 60068-2-27 30 g/11 ms
Vibration resistance per DIN EN 60068-2-6 10 g (10…2 000 Hz)
Electrical Data
Supply power 12…32 V DC
Supply power with IO-Link 18…30 V DC
Current consumption (Uo=24 V) < 15 mA
Number of switching outputs 2
Number of analog outputs 1
Response Time < 10 ms
Analog Output
Output load resistance
4…20 mA/0…10 V
20 mA
(Uo− Umin)/< 1 kOhm
<
Switching Output
Voltage drop
Switching current
Residual current
Switchable to NC or NO
< 1,5 V
≤100 mA
< 250 µA
Yes
Short-circuit protection Yes
Reverse polarity protected Yes
Protection class III
Interface IO-Link 1.1

10 Technical Data
Mechanical Data
Setting method IO-Link
Housing material Stainless steel 1.4404
Media contacting materials Stainless steel 1.4404, Seal material
(FKM/EPDM: see technical data sheet),
ceramic AI2O3 96 %
Protection IP65*
Connector type M12 × 1 , 4-pin
Connection cable length max. 30 m
Process connection G3/4"
Output Function
Configurable as PNP, NPN or push-pull Yes
Switching output switchable to current or voltage Yes
Switchable to NC or NO Yes
* Tested by wenglor
The following table specifies the tightening torques of the connector plugs and mounting options in order to
assure compliant, error-free operation:
Connector Type Tightening Torque in Nm
Supply voltage and signal connection
M12 0,4
Process connection
G3/4 external thread 30
CAUTION!
• The pressure resistance or pressure range specified in the technical data always makes
reference to the sensor itself.
• Amongst other factors, the system’s pressure resistance is also dependent on the utilized
mounting components (adapters), and is only as high as the pressure resistance of the
weakest component.

11
Pressure sensors with temperature measurement and IO-Link
3.1 Housing Dimensions
G3/4"

12 Technical Data
3.2 Wiring Diagram

13
Pressure sensors with temperature measurement and IO-Link
3.3 Accessory Products
wenglor can provide you with suitable connection technology for your product.
Suitable mounting technology no. G3/4":
920
Suitable connection technology no.
2
S02
IO-Link master ZAI72AN01, EFBL001, EFBL003
3.4 Layout
2
1
= plug connector
= process connection
3.5 Scope of Delivery
• Pressure Sensor FXxQ0xx
• Quickstart guide
• Seal

14 Transport and Storage
4. Transport and Storage
4.1 Transport
Upon receipt of shipment, inspect the goods for damage in transit. In the case of damage, conditionally
accept the package and notify the manufacturer of the damage. Then return the device, making reference to
damage in transit.
4.2 Storage
The following points must be taken into condition with regard to storage:
• Do not store the product outdoors.
• Store the product in a dry, dust-free place.
• Protect the product against mechanical impacts.
ATTENTION!
Risk of property damage in case of improper storage!
The product may be damaged.
• Comply with storage instructions.

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Pressure sensors with temperature measurement and IO-Link
5. Installation and Electrical Connection
5.1 System Overview
Connector Cables
ZCCL001 (straight, PVC, IP69K) 10 m
S23-2M (straight, PVC) 2 m
S23-2MPUR (straight, PUR) 2 m
S23-5M (straight, PVC) 5 m
S23-5MPUR (straight, PUR) 5 m
S23-10M (straight, PVC) 10 m
S23-10MPUR (straight, PUR) 10 m
S29-2M (angled, PVC) 2 m
S29-5M (angled, PVC) 5 m
S29-5MPUR (angled, PUR) 5 m
S29-10M (angled, PVC) 10 m
Accessory Products
IO-Link master EFBL001/EFBL003, ZAI72AN01
Adapters
…for G3/4":
Welding fitting: ZH4C009

16 Installation and Electrical Connection
5.2 Installation
• Protect the product from contamination during installation.
• Observe all applicable electrical and mechanical regulations, standards, and safety rules.
• Protect the product against mechanical influences.
• Make sure that the sensor is mounted in a mechanically secure fashion.
• Specified torque values must be complied with (see “3. Technical Data” on page 9).
ATTENTION!
Risk of property damage in case of improper installation!
The product may be damaged.
• Comply with installation instructions.
CAUTION!
Risk of personal injury or property damage during installation!
Personal injury and damage to the product may occur.
• Ensure a safe installation environment.
• Before dismantling, make sure that the system is pressure-free.
5.3 Electrical Connection
• Connect the sensor to 12 to 32 V DC (see “3.4 Layout” on page 13).
• The cable may not exceed a length of 30 m.
• – In the case of excessive interference, a shielded cable should be used.
DANGER!
Risk of personal injury or property damage due to electric current!
Voltage conducting parts may cause personal injury or damage to equipment.
• The electric device may only be connected by appropriately qualified personnel.

17
Pressure sensors with temperature measurement and IO-Link
5.4 Diagnostics
Required action in case of fault:
NOTE!
• Shut down the machine.
• If the error cannot be eliminated, please contact wenglor’s support department.
• Do not operate in case of indeterminate malfunctioning.
• The machine must be shut down if the error cannot be unequivocally clarified or reliably
eliminated.
DANGER!
Risk of personal injury or property damage in case of non-compliance!
The system’s safety function is disabled. Personal injury and damage to equipment.
• Required action as specified in case of fault.

18 Functions Overview
6. Functions Overview
6.1 Default Settings
FXxQ0xx
Function A1
(Pin 4)
Output Switching output
Measurement, physical quantity Pressure
Output function PNP NO
Switching point 1 / Start value Analog output 50 % of the MUL
Switching point 2 / End value Analog output 25 % of the MUL
Function A2
(Pin 2)
Output Analog output
Measurement, physical quantity Pressure
Output function Current: 4…20 mA
Initial value, analog output 0 % of the MUL
Final value, analog output 100 % of the MUL
6.2 Function Definitions
• All functions are configured via the IO-Link interface.
• Refer to the interface protocol concerning parameters configuration (available at www.wenglor.com on the
product detail page).
Designation Function Page
Hysteresis Adjust switching hysteresis Page 19
Window width Set window width Page 19
Analog value scaling Scale analog output Page 20
Remote output Output for external control signals Page 20
Filter Set the filter Page 22

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Pressure sensors with temperature measurement and IO-Link
6.2.1 Hysteresis
• Depending on the settings selected for switching points 1 and 2, the sensor’s switching performance can
be adjusted to the application.
Switching
Output
On
Switching Point 2
Hysteresis
Off
Switching Point 1
Pression + Temperature
Rising
Characteristic Curve
Falling
Characteristic Curve
6.2.2 Window Width
• If switching points 1 and 2 are reversed, a window for actual and target value comparison can be set up
with just one switching output.
Switching
Output
On
Switching Point 1
Window
Off
Switching Point 2
Rising
Characteristic Curve
Falling
Characteristic Curve
Pression + Temperature
Hysteresis at the window boundaries amounts to 0.5 % of the measured value.

20 Functions Overview
6.2.3 Analog value scaling
• Allocation of the analog starting point of 4 mA/0 V and the analog end point of 20 mA/10 V to the measur-
ing range is freely selectable.
Voltage/Current
10 V, 20 mA
0 V, 4 mA
Pression + Temperature
Selected Measuring
Range
Overall Measuring
Range Non-Inverted
Output Function
Inverted Output
Function
6.2.4 Remote Output
General Explanation
• If the sensor is operated with IO-Link (pin 4), the free output (pin 2) can be used for control signals.
• The output can be configured as a switching output or as an analog output.
• In this way, the need for an additional output at the controller is eliminated and external components can
be switched by the sensor (e.g. a lamp) or actuated by means of an analog control signal (U/I) (e.g. a
valve).
Prerequisite
• The sensor must be operated via IO-Link.
Procedure
• See figures 1 and 2 below with regard to wiring and connection.
• Setup via IO-Link in order to specify whether pin 2 is a remote analog output (U/I) or a remote switching
output.
• The controller transmits the signal intended for the external component via IO-Link.
• The sensor transmits the signal to pin 2 (analog or switching output) and forwards it.
• The external component is controlled by the sensor’s output. No additional output is required at the con-
troller.
• The analog output can be scaled from 0 ... 1000 (0 = 4 mA / 0 V, 1000 = 20 mA / 10 V).