Sensors with teach-in function
Optoelectronical Sensors with "Teach-In" function
The teach-in function serves to register the data of a reference point. The processor then compares recent measuring values with the digitally stored reference value and records undesirable deviations.
As a result, faulty products are sorted out and deviations in position in product-controlled pulse frequency conveniently compensated. The self-calibrating system guarantees optimum adaptation of the transmitting efficiency to the surfaces to be monitored. The use of glass-fibre light guides enables additional applications