Status displays and operational controls
44
MA 258
i
Leuze electronic
8.1.2
LED indicators on the housing
LED MS
off
Device OFF
- no operating voltage
for details, see chapter 15 "Diagnostics
and troubleshooting"
continuous green light
Device ok
- self test successfully finished
- device monitoring active
flashing green
Device ok, device in service mode
flashing red
Configuration error
- baud rate or address incorrect
LED NS
flashing green
Device ok, device in service mode
continuous red light
Network error
LINK 0/ ACT 0 LED
continuous green light
LINK 0
- connection exists
flashing yellow
ACT 0
- data exchange
LINK 1/ ACT 1 LED
continuous green light
LINK 1
- connection exists
flashing yellow
ACT 1
- data exchange
MS
MS
MS
MS
NS
NS