IFM DTE801, Руководство по эксплуатации

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8.3 LED indicators DTE801/DTE901
The following LED indicators only apply to DTE801/DTE901�
8.3.1 LED SF
LED red LED green State Note
Off Off No voltage supply Check the voltage supply
Off Flashes
"Node flash test", initiated by
PROFINET IO controller
-
Off On Normal operation -
Flashes Off Error at channel level
- Temperature
- Internal fault
On Off Error at device level Temperature
Flashes Flashes Self-test Starting phase of the device
8.3.2 LED BF
LED red LED green State Note
Off Off No voltage supply Check the voltage supply
Off Flashes
PROFINET IO controller is in
STOP mode
-
Off On
PROFINET IO controller is in
RUN mode
-
Flashes Off
Connection to the PROFINET
IO controller is established,
no valid configuration
Check configuration
On Off
No connection to the
Profinet IO controller
Check connection
Flashes Flashes Self-test Starting phase of the device