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Display and control panel AMS 355i
42
AMS 355
i
Leuze electronic GmbH + Co. KG
8.2.2
LED status indicators
After power ON, the Power LED and Net LED are tested as follows:
1.
LEDs off.
2.
LEDs are switched to green for approx. 0.25s.
3.
LEDs are switched to red for approx. 0.25s.
4.
LEDs off.
This is followed by the status display for the Power LED (see chapter 9.3) and the Net LED.
PWR LED
Off
Device OFF
- No supply voltage
Flashing green
Power LED flashes green
- LED function test for 0.25s after power up
- No measurement value output
- Voltage connected
- Self test running
- Initialization running
- Parameter download running
- Boot process running
Green continuous light
Power LED green
- AMS 355
i
OK
- Measurement value output
- Self test successfully finished
- Device monitoring active
Red flashing
Power LED flashes red
- LED function test for 0.25s after power up
- Device OK but warning message (ATT, TMP, LSR)
set in display
- Light beam interruption
- Plausibility error (PLB)
Red continuous light
Power LED red
- No measurement value output; for details, see
display
Orange continuous light
Power LED orange
- Parameter enable active