turck Li-Q25LxE Series Operating Instructions Manual

Your Global Automation Partner

Operating Instructions

Li-Q25L…E

Linear Position Sensor
with Analog Output

2

Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [e-mail] | www.turck.com

Contents

3

2018/10

1 About These Instructions 5

1.1 Target groups 5

1.2 Explanation of symbols 5

1.3 Other documents 5

1.4 Feedback about these instructions 5

2 Notes on the Product 6

2.1 Product identication 6

2.2 Scope of delivery 6

2.3 Legal requirements 6

2.4 Manufacturer and service 7

3 For Your Safety 7

3.1 Intended use 7

3.2 General safety notes 7

4 Product Description 8

4.1 Device overview 8

4.2 Properties and features 9

4.3 Operating principle 9

4.4 Functions and operating modes 9

4.4.1 Output function 9

4.5 Technical accessories 10

5 Mounting 13

6 Connection 14

7 Commissioning 15

8 Operation 15

8.1 LEDs 15

9 Setting 15

9.1 Setting by manual bridging 16

9.1.1 Manual bridging – Setting the measuring range 16

9.1.2 Manual bridging – Resetting the sensor to factory settings 16

9.1.3 Manual bridging – Resetting the sensor to inverted factory settings 16

9.1.4 Manual bridging – Activating the Teach Lock 16

9.1.5 Manual bridging – Deactivating the Teach Lock 16

9.2 Setting via TX1-Q20L60 teach adapter 17

9.2.1 Teach adapter – Setting the measuring range 17

9.2.2 Teach adapter – Resetting the sensor to factory settings 17

9.2.3 Teach adapter – Resetting the sensor to inverted factory settings 17

9.2.4 Teach adapter – Activating the Teach Lock 17

9.2.5 Teach adapter – Deactivating the Teach Lock 17

Contents

4

Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [e-mail] | www.turck.com

10 Troubleshooting 18

11 Maintenance 18

12 Repair 18

12.1 Returning devices 18

13 Disposal 18

14 Technical Data 19

5

2018/10

1 About These Instructions

This manual describes the setup, the functions and use of the product and helps you to operate
the product for its intended use. Read the instructions carefully prior to using the product. This
will prevent the risk of personal injury and damage to property. Keep these instructions safe
during the service life of the product. If the product is passed on, pass on these instructions as
well.

1.1 Target groups

These instructions are written for suitably qualified and trained personnel and must be read by
anyone entrusted with the mounting, commissioning, operation, maintenance, disassembly or
disposal of the device.

1.2 Explanation of symbols

The following symbols are used in these instructions:

DANGER

DANGER indicates a hazardous situation, which, if not avoided, will result in death or
serious injury.

WARNING

WARNING indicates a hazardous situation with the risk of death or serious injury if it is
not prevented.

NOTICE

NOTICE indicates a situation that may cause damage to property if it is not prevented.

NOTE

NOTE indicates tips, recommendations and important information about special ac­tion steps and issues. The notes simplify your work and help you to avoid additional
work.



MANDATORY ACTION

This symbol denotes actions that the user must carry out.



RESULT OF ACTION

This symbol denotes the relevant results of an action.

1.3 Other documents

Besides this document the following material can be found on the Internet at www.turck.com:

■

Data sheet

1.4 Feedback about these instructions

We make every effort to ensure that these instructions are as informative and as clear as pos­sible. If you have any suggestions for improving the design or if some information is missing in
the document, please send your suggestions to [e-mail].

6

Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [e-mail] | www.turck.com

2 Notes on the Product

2.1 Product identication

2.2 Scope of delivery

The following are included in the scope of delivery:

■

Linear position sensor (without positioning element)

■

Optional: Positioning element and mounting element

2.3 Legal requirements

The device is subject to the following EC directives:

■

2014/30/EU (electromagnetic compatibility)

■

2011/65/EU (RoHS 2)

H1 1 5 1

Electrical connection

Configuration
1 Standart configuration

Number of contacts
5 5 pin

Connector
1 Straight

Connector
H1 Male M12 x 1

Li 100 P1

Inductive linear
position sensor

–

Positioning element
P0 No positioning

element

P1 P1-Li-Q25L
P2 P2-Li-Q25L
P3 P3-Li-Q25L

Measuring range
100 100…1000 mm,

in 100 mm steps
1250…2000 mm,

in 250 mm steps

Functional principle
Li Linear inductive

Li 100 P1 Q25L M1 E LiU5 X3 H1151

Q25L M1

Housing style –

Mounting element
M0 No mounting element
M1 M1-Q25L

M2 M2-Q25L

M4 M4-Q25L

Housing style
Q25L Rectangular,

profile 25 x 35 mm

E LiU5 X3

Electrical version –

Number of LEDs
X3 3 x LED

Output mode
LiU5 Analog output

4…20 mA/0…10 V

Series
E Extended

generation