Leuze GSX14E, GSU14E, IGSU14E, IGSU14E SD Operating Instructions
IO-Link interface description
GSX14E, GSU14E, IGSU14E, IGSU14E SD
Ultrasonic fork sensor
We reserve the right to make technical changes
EN • 2020-07-08 • 50144571
© 2020
Leuze electronic GmbH + Co. KG
Leuze electronic GmbH + Co. KG GSX14E, GSU14E, IGSU14E, IGSU14E SD 2
Table of contents
1 IO-Link interface....................................................................................................4
1.1 IO-Link identification ...............................................................................................................4
1.2 IO-Link process data............................................................................................................... 4
1.3 Device-specific IODD.............................................................................................................. 5
1.4 IO-Link parameters documentation ........................................................................................ 5
2 Functions configurable via IO-Link.....................................................................6
3 Recipe management ...........................................................................................15
Table of contents
Leuze electronic GmbH + Co. KG GSX14E, GSU14E, IGSU14E, IGSU14E SD 3
IO-Link interface
1 IO-Link interface
Sensors in the GSX14E/…, IGSU14E/…, IGSU14E/..SD.. and GSU14E/… variant have a dual channel architecture. Available on pin4 is the IO-Link interface in accordance with specification 1.1.2 (July 2013) with
support of Smart Sensor Profile 1.0 (March 2017) with profile type SSP2.6. You can easily, quickly and
economically configure the devices via the IO-Link interface. Furthermore, the sensor transmits the process
data via the IO-Link interface and makes diagnostic information available through it.
In parallel with the IO-Link communication, the sensor can output the continuous switching signal for object
detection on pin2 (SSC1 by default) by means of the dual channel architecture. The IO-Link communication does not interrupt this signal.
1.1 IO-Link identification
VendorID dec/hex DeviceID dec/hex Device
338/0x152 2500/0x0009C4 GSX14E/LWT.3-M12
GSX14E/LWT.3-M12V
2501/0x0009C5 GSX14E/1WT.3-M12
GSX14E/1WT.3-M12V
2502/0x0009C6 GSX14E/LGT.3-M12
2510/0x0009CE IGSU14E/LWT.3-M12
IGSU14E/LWT.3-M12V
Please refer to the respective product data sheet for the identification data of other IO-Link devices.
1.2 IO-Link process data
Device input data (PDout)
Data bit Assignment Meaning
0 Deactivation 0: transmitter active
1 Not assigned Free
2 Not assigned Free
3 Not assigned Free
2511/0x0009CF IGSU14E/1WT.3-M12
IGSU14E/1WT.3-M12V
2512/0x0009D0 IGSU14E/LWT.3SD-M12
2520/0x0009D8 GSU14E/LGT.3-M12
GSU14E/LGT.3-M12V
2521/0x0009D9 GSU14E/16T.3-M12
GSU14E/16T.3-M12V
… …
1: transmitter not active
4 Not assigned Free
5 Not assigned Free
6 Not assigned Free
7 Not assigned Free
Leuze electronic GmbH + Co. KG GSX14E, GSU14E, IGSU14E, IGSU14E SD 4
IO-Link interface
Device output data (PDin)
Data bit Assignment Meaning Present in de-
vice
0 Switching signal
SSC1
1 Not assigned Free
2 Not assigned Free
3 Sensor operation Sensor operation off when detection is not possi-
4 Measurement value Measurement value that indicates whether device
5 Warning Warning output
6 Teach-in method 0: Teach process not ended (or not yet started)
0: not active
1: active
ble (e.g if deactivated or during the teach event)
0: off
1: on
functionality is present
0: No valid measurement value
1: Measurement value available
0: no warning
1: warning
1: Teach process ended
GSX14E/..
IGSU14E/..
IGSU14E/..SD..
GSU14E/..
GSX14E/..
IGSU14E/..
IGSU14E/..SD..
GSU14E/..
GSX14E/..
IGSU14E/..
IGSU14E/..SD..
GSU14E/..
GSX14E/..
IGSU14E/..
IGSU14E/..SD..
GSU14E/..
GSX14E/..
IGSU14E/..
IGSU14E/..SD..
GSU14E/..
7 ALC function (Auto-
Level-Control: automatic optimization of
the switching threshold)
0: ALC function not active
1: ALC function active
1.3 Device-specific IODD
At www.leuze.com in the download area for IO-Link sensors you will find the IODD zip file with all data required for the installation.
On the IODDfinder platform (https://ioddfinder.io-link.com/#/), a central cross-manufacturer database, you
can also find the description files (IODDs) of the IO-Link sensors.
1.4 IO-Link parameters documentation
The complete description of the IO-Link parameters can be found in the *.html files. Double-click on a language variant:
• German: *IODD*-de.html
• English: *IODD*-en.html
GSX14E/..
IGSU14E/..
Leuze electronic GmbH + Co. KG GSX14E, GSU14E, IGSU14E, IGSU14E SD 5
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