The Leds; Led Display When The Device Starts Up; Power Led "L" (Green/Yellow Led) - Siemens SCALANCE X-200 Operating Instructions Manual

Description of the device

2.3 The LEDs

2.3 The LEDs
2.3.1

LED display when the device starts up

When the X-200 starts up, the LEDs light up in the following sequence:
● The green power LED lights up immediately after turning on the device.
● The LEDs of the Ethernet connectors light up for approximately 6 seconds.
● When the Ethernet LEDs go off, the red fault LED is lit for approximately 20 seconds.
● Following this, after approximately 2 seconds the correct link status is displayed.
The X-200 is now ready for operation.
2.3.2

Power LED "L" (green/yellow LED)

The power LED shows the status of the power supply on the X-200 IE switch. The power
LED can light up either green or yellow. The meanings of the display are as follows:
LED color LED status
Green Lit
Yellow Lit
- Off
Note
The following devices do not have a redundant power supply:
• X201-3P IRT PRO
• X202-2P IRT PRO
• X204IRT PRO
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Meaning
Both power supplies are connected; in other words, redundant power supply.
Only one power supply is connected or the voltage is < 14 VDC at one of the two connectors.
No power supply is connected or the voltage is < 14 VDC or with TS devices < 8 VDC.
Operating Instructions, 02/2018, C79000-G8976-C284-12
SCALANCE X-200