Led Status Displays - Leuze electronic AMS 301i Manual

8.2.2

LED status displays

PWR LED
Off
Flashing green
Green continuous light
Red flashing
Red continuous light
BUS LED
Flashing green
Green continuous light
Leuze electronic
Display and control panel AMS 301i
Device OFF
- No supply voltage
Power LED flashes green
- No measurement value output
- Voltage connected
- Self test running
- Initialization running
- Boot process running
Power LED green
- AMS 301i ok
- Measurement value output
- Self test successfully finished
- Device monitoring active
Power LED flashes red
- Device ok but warning message
(ATT, TMP, LSR) set in display
- Light beam interruption
- Plausibility error (PLB)
Power LED red
- No measurement value output; for details, see Display
BUS LED flashes green
- Initialization of the host interface
BUS LED green
- Host interface active
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