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When the SCALANCE X-200RNA is turned off, the signaling contact is always activated (signals
"error/fault").
Note
The signaling contact correlates with the red fault LED.
Exception: The absence of the power supply is signaled only by the signaling contact (no display
by the fault LEDs).
Note
During startup, the signaling contract is always active (signals "error/fault").
SCALANCE X-200RNA
Operating Instructions, 04/2022, C79000-G8976-C342-07
Connecting up
7.3 Signaling contact
77
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