Troubleshooting
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Assembly PK 29
Error category
Communication
Problem
Device is not found
Communication
Problem
Device is not found
Possible cause
IODD not present or incorrect
Solution
Check the connection of the IO-Link interface to the control system
IODD not present or incorrect
Solution
Check the connection of the IO-Link interface to the control system
Possible cause
Device incorrectly connected
Solution
Check correct connection of the pyrometer
![Check correct connection of the pyrometer](/api/keller/getMedia?bu=its&id=ID9000011)
Device incorrectly connected
Solution
Check correct connection of the pyrometer