Device Description HG G-193x0-B | English, Revision 02 | Date: 07.05.2018
10
Chapter 2 – Introduction
Due to the two coils the sum voltage may show two maxima. This depends on the distance
to the guide wire. The sum voltage is solely used to detect a guide wire (Detect signal). For
this a detector circuit is implemented. The detector sets the
Detect signal
to 1 for valid fre-
quencies if the sum voltage exceeds a defined threshold.
Note
Vehicle manufacturers may use the
Detect signal
as an aid to detect whether the vehicle
leaves the track.
