Displays; Fault Indicator (Red Led); Power Display - Siemens SIMATIC NET SCALANCE X-100 Series Operating Instructions Manual

Product properties

3.12 Displays

3.12 Displays
3.12.1

Fault indicator (red LED)

Fault indicator (red LED)
If the red LED is lit, the SCALANCE X-100 has detected a problem.
The signaling contact opens at the same time.
The LED signals that the device can adopt the following statuses:
Device type SCALANCE
X104-2
X106-1
X108
X108PoE
X112-2
X116
X124
1. Link down event on a monitored port.
2. Loss of one of the monitored power supplies or voltage dropped below approximately
3. Both supply voltages are below approximately 14 V (reduced voltage)
4. No fault detected by the SCALANCE X-100.
3.12.2

Power display

Power display
The LEDs signal that the device can adopt the following statuses.
The status of the power supply is indicated by two green LEDs or one green/yellow LED:
38
LED lit red
1, 2
1, 2
1, 2
1, 2
1, 2, 3
1, 2, 3
1, 2, 3
14 V. Refer also to the Note in Section 3.11 SCALANCE X-100 button
LED not lit
4
4
4
4
4
4
4
SCALANCE X-100
Operating Instructions, 04, A2B00060666D