Siemens SIMATIC IPC Operating Manual page 13

List of all LED status
The following table lists all LED status changes of the Edge Device during several processes:
Process Description
Not connected When the Edge Device is not connected to the IEM,
to the the "Run" LED flashes green.
IEM
Connecting to When the Edge Device is connecting to the IEM (after
the IEM the USB flash drive is inserted), the "Run" LED flashes
green and the "Maintenance" LED flashes orange.
Connection to When the Edge Device is connected successfully to the
the IEM IEM, the "Run" LED lights up green.
was successful
Connection to When the connection to the IEM has failed, the "Error"
the IEM LED flashes red.
failed
IED-OS updates When IED-OS updates are in progress, the
"Maintenance" LED flashes orange.
During the hard When you initiate the hard reset, first the "Power" and
reset of "Run" LEDs light up green. After that, the "Power" LED
lights up green and the "Run" LED flashes green. Then,
an Edge Device
all LEDs light up for a short time. Afterwards, the
"Power" LED flashes orange. Then, the "Power" LED
lights up green for a while. At the end, only the
"Power" LED lights up green and the "Run" LED flashes
green.
Hard reset was When the "Power" LED lights up green and the "Run"
successful LED flashes green, the hard reset was successful. The
Edge Device is not connected anymore to the IEM in
this case.
During the When you initiate the system reset, first the "Power"
system reset and "Run" LEDs light up green and after that, the
"Error" and "Maintenance" LED light up red
of an Edge
additionally. Then, the "Power" LED flashes orange.
Device
Afterwards, the "Power" LED lights up green and the
"Run" LED flashes green. At the end, only the "Power"
and "Run" LEDs light up green.
System reset When the "Power" and "Run" LEDs light up green, the
was successful system reset was successful. The Edge Device is still
connected to the IEM in this case.
Shutting down After you have shutdown the Edge Device, the "Power"
the Edge LED lights up orange.
Device
SIMATIC IPC Industrial Edge Device - Operation V1.3
Operating Manual, 09/2021, A5E51396302-AA
Power Run Error
Green Green Off
flashing
Green Green Off
flashing
Green Green Off
Green Off Red
flashing
Green Off Off
Orange Off Off
flashing
Green Green Off
flashing
Orange Off Off
flashing
Green Green Off
Orange Off Off
LED Status
Maintena
nce
Off
Orange
flashing
Off
Off
Orange
flashing
Off
Off
Off
Off
Off
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