Adjustment Etw - Rechner Sensors EasyTeach IO-Link Notice D'utilisation

Adjustment ETW

Attention:
Do not change the distance to the detecting object or the filling level during the adjustment
The EasyTeach-Adjustment provides the possibility for full or empty adjustment. We recommend, always
to do the FULL ADjUSTMENT. Ensure that the active area of the sensor is in contact with the
product to be detected or the product is placed in the active area of the sensor. The full adjustment does
not require an empty adjustment beforehand. When the adjustment with the product to be detected is not
possible, an empty adjustment can be made, e. g. the product to be detected is not known at the time of
the sensor adjustment, but an overfilling must be excluded. When the level is filled for the first time, we
recommend making a full adjustment so that the sensor is optimally adjusted on the material to be detected.
Empty adjustment - Active surface free
• The active surface of the sensor is free.
• Activate the EasyTeach menu and keep it active until the LED flashes. The output pulses accordingly
(see EasyTeach-Chart).
• Break the connection.
• During the initialization process the LED is flashing with higher frequency. The output pulses accordingly.
The empty adjustment is finished when the LED is static. With this adjustment the sensor has the
largest sensing distance that is possible at the current mounting position. The switching hysteresis is
calculated automatically.
FULL ADjUSTMENT - Active surface covered
• The active surface of the sensor must be covered completely with the product to be detected or the
product must be in the desired position.
• Activate the EasyTeach menu and keep it active until the LED flashes. The output pulses accordingly.
(see EasyTeach-Chart)
• Break the connection.
• During the initialization process the LED is flashing with higher frequency. The output pulses accordingly.
The full adjustment is finished when the LED is static. The sensor is now optimally adjusted for the
detection of the product currently being used and the current mounting conditions. The switching
hysteresis is calculated automatically.
Factory reset
For the factory reset, please do the following steps:
• Activate the EasyTeach menu and keep it active until the LED flashes green and yellow alternately.
• Break the connection.
The sensor is back in delivery condition.
Test function
The test function can be used to check that the sensor is connected correctly.
• Activate the EasyTeach menu and keep it active until the LED flashes. The output pulses accordingly.
(see EasyTeach-Chart)
The test function is activated until you disconnect the EasyTeach-Wire. The adjusted values stay
unchanged.
After making the adjustment put the EasyTeach-Wire on GND of the supply voltage (U
i
This prevents unintentional adjustments on the device.
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