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Cross-circuit in Sensor Circuit 2
Phoenix Contact · ib il safe 2-eco
What does 1 mean?
A cross-circuit has been detected in sensor circuit 2, indicated by active cross-circuit detection. This condition occurs while sensor circuit 1 is active, the reset/start circuit is activated, and the segment circuit is open. This type of error can compromise the functional safety of the device by providing incorrect sensor input information.
Common Causes
- Cross-circuit detected within sensor circuit 2
Repair Steps & Checklist
Click steps to track your progress.
- 1
Switch off the operating voltage to the device
- 2
Identify and physically remove the cross-circuit in sensor circuit 2
- 3
Perform a function test to verify correct device operation
Verified technical data. Last updated: March 2026
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Source: Phoenix Contact ib il safe 2-eco