Microsens MS655060-562P - Manual (Page 8)

5
LED Indicators
The diagnostic LEDs located on the front panel of the industrial switch provide real-time
information of system and optional status. The following table provides the description of
the LED status and their meanings for the switch.
LED Color Description
P1 Green
On Power input 1 is active
Off Power input 1 is inactive
P2 Green
On Power input 2 is active
Off Power input 2 is inactive
Fault Red
On Power input 1/2 or port connections failed
Off
Power input 1/2 and port connections are functional, or
no power inputs
FDX/COL
(fiber port)
Yellow
On Full-duplex mode
Flashing Collision occurs
LNK/ACT
(fiber port)
Green
On Connected to network
Flashing Networking is active
Off Not connected to network
100M (RJ-45) Yellow
On Linking to 100Mbps network
Off Linking to 10Mbps network or disconnected
LNK/ACT (RJ-
45)
Green
On Connected to network
Flashing Networking is active
Off Not connected to network
FWD Green
On The port is supplying power to the powered-device
Off No powered-device attached or power supplying fails