IO-Link 3SU14
12.2 Electronic modules for ID key-operated switches
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
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12.2.7
Diagnostics
12.2.7.1
IO-Link diagnostics
IO-Link diagnostics
On the electronic modules for ID key-operated switches for IO-Link, it is possible to carry out
diagnostics via IO-Link. Short-circuit is signaled via the diagnostics mechanism of IO-Link.
With all further diagnostics messages, the corresponding bit is set in data set (index) 92 -
diagnostics.
The table below provides information on possible causes and remedial measures:
Table 12- 7 Possible causes and remedial measures
Diagnostics and messages
Possible cause
Possible remedial measures
Short-circuit
•
The electrical cable connection on at
least one of the digital outputs has been
short-circuited.
•
The connected actuator is defective.
The current consumption of the
connected actuator is too high.
•
Check the electrical cable
connection of the digital outputs.
•
Check the current consumption of
the connected actuator.
•
Use a new actuator.
Self-test error / internal error
•
Fault in internal test.
•
The data saved in the device are
invalid.
•
Reset the electronic module to
the delivery state and reconfigure
the electronic module.
•
Return the device to the
manufacturer.
Individually codable ID key cannot be
saved:
Key list is full
50 individually codable keys have already
been saved, and the available memory
range is full.
•
Check the data in data sets 81
and 82 (memory of the
individually codable ID keys
(1-30) - data set (index) 81, and
memory of the individually
codable ID keys (31-50) - data set
(index) 82)
•
Delete the no longer used
individually codable ID keys from
the memory.
Individually codable ID key cannot be
saved:
invalid key
•
No valid individually codable ID key
inserted.
•
The inserted individually codable ID key
is defective.
•
Use an individually codable
ID key if, for example, a colored
ID key has been inserted.
•
Use another individually codable
ID key since the inserted ID key
could be defective.
•
Check that the ID key has been
inserted as far as it will go.