5.9
LEDs
5.9.1
SCALANCE X-200RNA (PRP)
5.9.1.1
Fault LED
If the LED is lit red, a SCALANCE X-200RNA (PRP) has detected an error/fault.
At the same time, the signaling contact opens assuming that the response of the signaling
contact has not been configured differently.
The LED signals that the SCALANCE X-200RNA (PRP) can adopt the following statuses:
Device type SCALANCE
LED lit red
LED lit yellow
LED not lit
X204RNA (PRP)
1, 2, 3, 4, 5
6
7
X204RNA EEC (PRP)
1, 3, 4, 5
6
7
X204RNA EEC (PRP/HSR)
If configured as PRP device.
1, 3, 4, 5
6
7
1. Link down event on a monitored port.
2. Failure of one of the two redundant power supplies.
3. C-PLUG error.
4. Device startup, the LED is lit for approx. 20 seconds.
5. Internal error.
6. A redundancy error was detected.
7. No problem has been detected by the SCALANCE X-200RNA (PRP).
5.9.1.2
Power LED
The LEDs signal the following statuses of the SCALANCE X-200RNA (PRP).
The status of the power supply is indicated by a green LED:
Device type SCALANCE
LED lit green
LED lit yellow
LED not lit
X204RNA (PRP)
1
2
3
X204RNA EEC (PRP)
4
-
5
X204RNA EEC (PRP/HSR)
If configured as PRP device.
4
-
5
1. Both L power supplies are connected
(redundant supply).
2. One L power supply is connected
(non-redundant supply).
3. Power supply L1 and L2 are not connected or supply voltages are <14 V.
Device description
5.9 LEDs
SCALANCE X-200RNA
52
Operating Instructions, 04/2022, C79000-G8976-C342-07