Led Display - SMC Networks LEC-GPR1 Series Operation Manual

10. LED display

10. 1 LED display
LED name Content
PWR Power supply
status is displayed
CN2STAT ON, OFF status of
SN2SW
BUS Controller IF
STAT status
ALM
The alarm status.
SF System fault
(Profibus)
BF Bus fault
(Profibus)
- 34 -
Off Power is not supplied
Green On Power is supplied
Off When switch ON
Green ON When switch OFF
Green flashing Communicating
Off Communication
Green flashing
Orange flashing Warning generated
Red On
communication data link
is disconnected.
Green ON
Off
Green ON
Green flashing
Off
disconnected
Normal status
When alarm is
generated or
Normal status
Error status
Normal status
Stop status
Error status