Operation
LED indications
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8
Operation
8.1
LED indications
The devices are provided with three LEDs for displaying the status of the device. The indication
functions can be adjusted for the specific application via the DTM.
The LEDs are factory set with the following indication functions after a voltage reset:
LED
State
Meaning
1 (operating state)
Off
No operating voltage
Green
Operating voltage connected
Off 0.2 s
Tag detected
2 (state of the wireless field)
Off
Wireless field deactivated
Yellow
Wireless field activated
3 (errors)
Off
No internal error
Red
Internal error detected