Baumer BA DenexMicro - Manual (Page 14)

User Manual DENEX MICRO 14/24 Baumer Electric AG
Version 2013-02, V1.6 www.baumer.com Frauenfeld, Switzerland
7 LED INDICATORS
As a help for checking the operation of the sensor, there are four LED’s that are placed
close to the connector.
Figure 7.1 Position of LED:s.
7.1 The POWER-LED
The green POWER-LED indicates that the sensor has power and should be operating.
Never mount or adjust the sensor when this LED is on!
7.2 The LASER OFF-LED
The LASER OFF-LED is an indication that the laser is off. The laser will be shut off for the
following reasons:
The laser power has exceeded the allowed limits (electronic problem inside sensor)
The laser power has reached lower than acceptable level (laser is worn out, or
electronic problem)
If the laser levels are outside of the allowed limits, the sensor must be sent for repair.
The OUTPUT-LED is active when the output stage is active (set). The LED will flash for
every output pulse that is sent. The output pulse width can be set with the DIP-switches,
see chapter 5.4, ”DIP-Switch Settings”. By watching this LED, it is fairly easy to see that
the sensor is giving the correct amount of pulses.