Device description
Leuze electronic GmbH + Co. KG BPS 348i 16
LED Color, state Description
LED2
BUS
Off No supply voltage
Green, flashing • Device waiting for communi-
cation to be re-established
• No data exchange
Green, continuous light • Communication with IO-Con-
troller established
• Data exchange active
Orange, flashing PROFINET wave function acti-
vated
Red, flashing • Parameterization or configura-
tion failed
• No data exchange
LED indicators on the connection hood (MS348 or MK348)
1 LED0, ACT0/LINK0
2 LED1, ACT1/LINK1
Fig.3.7: MS348, LED indicators
1 LED0, ACT0/LINK0
2 LED1, ACT1/LINK1
Fig.3.8: MK348, LED indicators