SICK SLG-2 User Manual

7.4.1 Basic information on SLG-2 via IO-Link
Table 3: Basic information via IO-Link with associated index
IO-Link Index Object name Description
16, 17, 18, 20, 21,
22, 23
Vendor Name, Vendor Text, Product
Name, Product Text, Serial Number,
Hardware Version, Firmware Version
Indices output different basic
information of the light grid.
24 Application Specific Tag A freely selectable name (e.g.
name of the application) can be
assigned.
64 Device specific tag A freely selectable name (e.g.
device name) can be assigned.
84 System properties Retrieval of various system infor‐
mation such as response time,
number of beams, beam sepa‐
ration, etc.
99 Teach-in necessary Indicates when a teach-in is
necessary
100 System status Contains general diagnostic
information such as error
and/or warning message such
as quality of run alarm, teach-in
error, hardware error, etc.
204 Find me Command that makes the LEDs
of the SLG-2 receiver flash to
make it easier to find in the sys‐
tem.
219 Product ID Outputs the part number
480 Beam status (PDin) Information about the status of
each individual beam (object
there or not). This information is
the raw data of the SLG-2. It can
be output via the process data
or used for further processing.
481 Q
L
/Q
int
status Outputs the Smart Task infor‐
mation Q
L
1-2 and the zone
informationQ
int
1-4.
NOTE
Detailed information on the subindices and access can be found in the IO-Link supple‐
ment (8389226).
OPERATION 7
8026014/2021-06-10 | SICK O P E R A T I N G I N S T R U C T I O N S | SLG-2
27
Subject to change without notice

SICK SLG-2 Specifications

General

Brand	SICK
Model	SLG-2
Category	Switch
Language	English