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Faults shown at monitor and solution, 7 faults shown at monitor and solution – EUCHNER AS User Manual

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Safety Monitors - AS-i Quick Reference - 08/2014

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2.7 Faults shown at monitor and solution


Fault shown: Fault red blinking at monitor
Description: At exchange of a safe slave the monitor started blinking
Possible reason: The cable between monitor and PC is plugged in
Solution: Switch off monitor, plug off cable and repeat exchange of safe slave

Fault shown: Fault red blinking at monitor
Description: A safety door, which is configured as 2-channel dependant, was closed
Possible reason: The door does not stop totally in closed position
Solution: Use configuration 2-channel independent or 2-channele dependent with filtering

Fault shown: Ready is yellow blinking at monitor
Description: A safety door configured with 2-channel debounced is opened and immediately
closed again
Possible fault: The door was not open fort he full debouncing time
Solution: Door open again and let open minimum fort he debouncing time, then close again