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IDProjectCategoryView StatusDate SubmittedLast Update
001047330120: IO-LinkDocumentation Erratapublic2025-08-18 15:012025-08-22 13:24
ReporterMartin Lang Assigned To 
PriorityhighSeveritymajorReproducibilityalways
Status newResolutionopen 
Product VersionV1.00 
Target VersionV1.01 
Summary0010473: For IO-Link Device 1.0 the Function-Tag and Location-Tag are not handled suitable
Description

Imho this is also a bug in the companion specification.
See Upload pastedImage(1).png.

"If the device does not support this ISDU Index" does not fit to the 1.0-IO-Link Device.
Between IO-Link Spec V1.0 and V1.1 are breaking changes/not backward comaptible definition.
See Upload pastedImage(2).png.

Solution could be:

Device connects.
Evaluate IO-Link Revision number from device.
Store it temporar internally.
Handle Function-/Location-Tag so as the device does not support this ISDU.
TagsNo tags attached.
Attached Files
pastedImage(1).png (434,126 bytes)
pastedImage(2).png (495,270 bytes)

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Issue History

Date Modified Username Field Change
2025-08-18 15:01 Martin Lang New Issue
2025-08-18 15:01 Martin Lang File Added: pastedImage(1).png
2025-08-18 15:01 Martin Lang File Added: pastedImage(2).png