Warning
System is still functional, but is impaired in some way. You must rectify this with suitable mea‐
sures as soon as possible.
Error
System is no longer functional. Depending on the cause of the error, it may be possible to
restore functionality.
An event issues an event code, which contains the cause of the occurrence of the event.
NOTE
Not all IO-Link masters support the event mechanism.
You can deactivate the generation of events on the device side in ISDU 227 Notification handling.
The following events are supported:
NOTE
Not all IO-Link masters support the event mechanism.
You can deactivate the generation of events on the device side in ISDU 227 Notification handling.
The following events are supported:
Table 45: Events
Code
Name
Type
Note
Action
Dec
Hex
16912
4210
Device temperature over the
maximum
Warning
Triggered if the critical temperature is exceeded in the device.
Check the sensor environment and
remove the heat source.
16928
4220
Device temperature below the
minimum
Warning
Triggered if the critical temperature is exceeded in the device.
Insulate the sensor.
36000
8CA0
Short-circuit on Qx
Note
Triggered in the event of a short-circuit on at least one switching out‐
put.
Overcurrent detection.
Check the cabling.
36001
8CA1
New parameters
Note
Parameters have been amended (only when changing the sensing
range using controls on the sensor housing or using the external
teach-in via pin 2).
None
36005
8CA5
Teach / value outside tolerance
Note
Teach / distance value outside the specified range (too close, too far,
no signal).
Readjust sensor.
36012
8CAC
Invalid module sequence
Error
Modules 1 ... 16 must be in the defined sequence (e.g., WLL180T -
KTL180 - AOD1)
Check the sequence.
36013
8CAD
Module count changed
Error
Module count has changed since the device was last switched on.
???
36014
8CAE
Invalid module connected
Error
An invalid/incompatible module has been connected to the device.
Remove the invalid module.
36015
8CB0
Error in module communication
Note
An error was found in the communication between the modules.
???
11.8.1
Error
Table 46: Error
Code
Name
Note
Measure
Dec
Hex
Additional
code/Dex
Additional
code/Hex
128
80
17
11
Index not available
Attempt to access a non-existent index
128
80
18
12
Sub-index not available
Attempt to access a non-existent sub-index
128
80
32
20
Service is temporarily unavail‐
able
No access to parameters due to the current sta‐
tus of the device application
128
80
34
22
Service is temporarily unavail‐
able - device control
No access to parameters due to a remotely trig‐
gered status of the device application
128
80
35
23
Access denied
Write access to a read-only parameter
128
80
48
30
Parameter value outside the
permissible range
The written parameter value is outside the per‐
missible value range
128
80
51
33
Parameter length greater than
maximum
Written parameter length is greater than the
defined length
128
80
52
34
Parameter length less than
minimum
Written parameter length is smaller than the
defined length
128
80
53
35
Function not available
Written command is not supported by the device
application
128
80
54
36
Function temporarily unavail‐
able
Written command is not available due to the cur‐
rent status of the device application
ANNEX
11
8025143/2020-01-23 | SICK
O P E R A T I N G I N S T R U C T I O N S | WI180C-IOA00
59
Subject to change without notice
