Port Led; Led Displays During Startup - Siemens SIMATIC NET SCALANCE X-200RNA Operating Instructions Manual

4. Power supply L is connected
5. Power supply L is not connected or the supply voltage is too low.
5.9.1.3

Port LED

The LEDs signal the following port statuses of the SCALANCE X-200RNA (PRP).
The status of the ports is indicated by two-color LEDs:
Device type SCALANCE
X204RNA (PRP)
X204RNA EEC (PRP)
X204RNA EEC (PRP/
HSR)
If configured as PRP de‐
vice.
1. TP link exists, no data reception.
2. TP link, data received at TP port.
3. Device startup, the LED is lit for approx. 6 seconds.
4. Setting or display of the fault mask.
5.9.1.4

LED displays during startup

When the SCALANCE X-200RNA (PRP) starts up, the following LED displays light up in the order
shown:
1. Power LEDs (green) light up immediately after turning on the power.
2. Port LEDs go off, the red error LED is lit for approx. 10 seconds.
3. Following startup, the correct link status is indicated by the port LEDs after approximately 5
seconds.
4. The SCALANCE X-200RNA (PRP) is now ready for operation.
Note
SCALANCE X204RNA EEC (PRP/HSR)
If the device has not yet been configured, a device error is indicated (red fault LED lit
permanently). This means that no link can be established on the redundancy ports.
In this case, the mode LED also flashes since the operating mode is not defined.
SCALANCE X-200RNA
Operating Instructions, 04/2022, C79000-G8976-C342-07
LED lit green
Number of LEDs
2 port LEDs 1
2 PRP port LEDs 1
2 port LEDs 1
2 PRP port LEDs 1
2 port LEDs 1
2 PRP port LEDs 1
LED lit yellow LED flashes yellow
2, 3 4
2, 3 4
2, 3 4
2, 3 4
2, 3 4
2, 3 4
Device description
5.9 LEDs
53