Startup Behavior Of The Scalance X-400 - Siemens SCALANCE X-400 Operating Instructions Manual

6.5.1

Startup behavior of the SCALANCE X-400

Startup behavior of the IE Switch X-400
While the device is starting up, the red LED on the power module indicates the current status
of the device. For more detailed information, refer to the following table:
During device startup
During operation
Figure 6-4 Error LED on the power module
SCALANCE X-400
Operating Instructions, 06/2015, C79000-G8976-C186-12
LED on LED off
Device starts or a Device startup success-
fault/error was ful
detected
Fault/error detect- Operation not OK
ed
Configuration / project engineering
6.5 LED display
LED flashing
Error in keyboard input over
serial interface or bad firm-
ware image
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