Led indicators power/cpu – Westermo RFIR-xxx User Manual
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LED indicators Power/CPU
LED
Status
Description
ON
OFF
Unit has no power.
GREEN
All OK, no alarm condition.
RED
Alarm condition, or until unit has
started up. (Alarm conditions are
configurable, see ''WeOS Management
Guide'').
BLINK
Location indicator ("Here I am!").
Activated when connected to IPConfig
Tool, or upon request from Web or
CLI.
DC1
OFF
Unit has no power.
GREEN
Power OK on DC1.
RED
+DC1 input voltage is below operating
voltage limit
DC2
OFF
Unit has no power.
GREEN
Power OK on DC2.
RED
+DC2 input voltage is below operating
voltage limit
AC1
OFF
Unit has no power
GREEN
Power OK on AC1
FRNT
OFF
FRNT disabled.
GREEN
FRNT OK.
RED
FRNT Error.
BLINK
Unit configured as FRNT Focal Point.
RSTP
OFF
RSTP disabled.
GREEN
RSTP enabled.
BLINK
Unit elected as RSTP/STP root switch.
USR1
Configurable, see WeOS Management Guide
TX/FX ports
OFF
No link.
GREEN
Link established.
GREEN
FLASH
Data traffic indication.
YELLOW Port alarm and no link. Or if FRNT or
RSTP mode, port is blocked.