Hardware Description
4
Manual Documentation Number EIR418-2SFP-T – 0109m
www.bb-elec.com
www.bb-europe.com
Top View
The top panel view of the EIR418-2SFP-T is equipped with one terminal block connector
that consists of two 12 to 48 VDC power inputs and the fault alarm output.
LED Indicators
LED
Status
Meaning
Green
Power 1 is active
PWR1
Off
No power at input 1
Green
Power 2 is active
PWR2
Off
No power at input 2
Red
PWR1 or PWR2 has failed
Fault
Off
PWR1 & PWR2 are both active or no power is
applied