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WAGO-ETHERNET-Zubehör 852
Device Description
29
852-1305 8/4-Port 100BASE-T/1000BASE-SX/LX
Manual
1.1.0
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4.3
Display Elements
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The industrial managed switch is equipped with device LEDs and port LEDs. You
can see the status of the switch at a quick glance of the device LEDs, while the
port LEDs provide information about connection actions.
4.3.1
Device LEDs
Figure 5: Device LEDs
Table 7: Legend for Figure “Device LEDs”
LED
Name
Status Description
PWR
Primary Power
LED
Green The industrial managed switch uses the
primary power supply.
OFF The primary power supply has been
switched off or a fault has occurred.
RPS
Redundant Power
System LED
Green The industrial managed switch uses the
redundant power supply.
OFF The redundant power supply has been
switched off or a fault has occurred.
ALM
Alarm LED
Red Lights up in the event of network,
connection or ring errors (for Arbiter
nodes).
OFF No alarm to report.
POST
Power On Self Test
LED
Flashes The POST function is executed.
Green The POST is completed.
OFF No power supply or error detected in
the POST function.