MICRO-EPSILON optoNCDT 2300 - Indicator Elements at Sensor

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Functional Principle, Technical Data
optoNCDT 2300
3.5 Indicator Elements at Sensor
LED Color Labeling on sensor Meaning
EtherCAT
off
RUN
INIT state
green, flashing 2.5 Hz PRE-OP state
green, single flash, 200 ms ON / 1000 ms OFF SAFE-OP state
green OP state
red, flashing 2.5 Hz
ERR
Invalid configuration
red, single flash, 200 ms ON / 1000 ms OFF Not requested state change
red, double flash, 200 ms ON / 200 ms OFF /
200 ms ON / 400 ms OFF
Timeout watchdog
red, flashing 10 Hz Error during initialization
Ethernet
off
Power on
No supply voltage
yellow Supply voltage is available
After switching on the sensor both LEDs “EtherCAT/Ethernet” and “Status” are activated.
LED Color Labeling on sensor Meaning
Er
A
LED
Status
State
1
off Laser off Laser beam is switched off
green In range Sensor in operation
yellow Midrange Target is in midrange
red Error Target out of range, to low reflection
1) LED display for measuring rates < 49.140 kHz only.