detected through the encoder signals which are also used for the
positioning of the JET 3 print out. As soon as the production line reaches
or exceeds the set speed the assigned output will switch to a high level.
This high level remains as long as the speed doesn’t drop below 27 m/min
(30 m/min -10%). If the speed drops below the lower limit the output
will switch to a low level. The output level is used to control the on/off
of the corona treatment electrode.