IO-Link Index Object name Description
179 Upper temperature threshold Defines the maximum tempera‐
ture value above which a warn‐
ing is to be issued
179 Lower temperature threshold Defines the minimum tempera‐
ture value below which a warn‐
ing is to be issued
179 Operating hours threshold Defines the maximum operating
time from which a warning is to
be issued
190 Total operating hours Outputs the total operating time
190 Operating hours since last reset Outputs the operating time
since the last reset
227 Notification handling Activating / deactivating of
events and the IO-Link PDinvalid
(event codes on the last page of
the IO-Link supplement)
311 Quality of run alarm on time filter Setting a warning after a critical
signal strength is detected at
the sensor for the defined dura‐
tion
312 Quality of run alarm off time filter Resetting a warning after no
reduced signal strength is
detected at the sensor for the
defined duration.
447 Pin 2 system status mask Selection of diagnostic informa‐
tion that can be output via an
OR function as a Boolean value
via pin 2.
NOTE
Detailed information on the subindices and access can be found in the IO-Link supple‐
ment (8389226).
7.10 IO-Link specific settings
The SLG-2 light grids have an IO-Link interface. IO-Link enables the exchange of proc‐
ess, service and diagnostic data.
Configuration via acyclic service data
Functions such as zone definition, a teach-in or cross-beam option (Cross beam option)
can be parameterized via the service data. The indices of the service data are listed in
chapter 7 and can be found in the IO-Link supplement. The IO-Link supplement can be
found online for the respective product number. Various diagnostic information can be
transmitted via the process date.
NOTE
Detailed information on the subindices and access can be found in the IO-Link supple‐
ment (8389226).
7 OPERATION
42
O P E R A T I N G I N S T R U C T I O N S | SLG-2 8026014/2021-06-10 | SICK
Subject to change without notice
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