Diagnostics; Io-Link Diagnostics - Siemens SIRIUS ACT 3SU1 System Manual

12.3.4

Diagnostics

12.3.4.1

IO-Link diagnostics

Electronic modules for IO-Link can be diagnosed 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- 9 Possible causes and remedial measures
Diagnostics and messages
Short-circuit
Self-test error / internal error
The table below indicates how the manufacturer-specific diagnostics are reported:
Table 12- 10 Diagnostics and messages
Diagnostics and messages
Short-circuit
Self-test error / internal error
The manufacturer-specific diagnostic events listed in the table are reported to the IO-Link
1)
master via the diagnostics mechanism of IO-Link.
With the "process image input", you can determine via the group error (GE) bit in the user
2)
program whether detailed information on diagnostics or messages is available in diagnostic
data set 92. If bit ( = 1 ) is set, you can obtain detailed information on what caused a "group
error" by reading data set 92.
GE = Group error: You can find detailed information in diagnostics data set 92 (see
3)
Chapter "Diagnostics - data set (index) 92 (Page 594)").
x: Bit set
—: Status does not change
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
Possible cause
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.
Fault in internal test.
•
The data saved in the device are
•
invalid.
IO-Link for
event code
1)
0x7710
—
12.3 Electronic modules for IO-Link
Possible remedial measures
Check the electrical cable
•
connection of the digital outputs.
Check the current consumption of
•
the connected actuator.
Use a new actuator.
•
Reset the electronic module to
•
the delivery state and reconfigure
the electronic module.
Return the device to the
•
manufacturer.
PII Data set 92
2)
SF
3)
X X
X X
IO-Link 3SU14
LED
DEVICE
Red
Red
355