6.4
LED indicators
The LSIS 22x has two LEDs, PWR and I/O.
Figure 6.1: LEDs of the LSIS 22x
The LEDs have the following function:
PWR LED
off
green continuous light
I/O LED
green, briefly on (80ms)
continuous red light
off
Leuze electronic
- No supply voltage
- Code reading possible
- Self test successfully finished
- Code reading successful
- Code reading active
- No communication possible
Technical description LSIS 22x
Device OFF
Readiness for operation
Good read, successful reading
Reading gate open
No supply voltage
Commissioning
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