Device Description HG G-19370-B/HG G-19380-B | English, Revision 03 | Date: 05.05.2020
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 (De
-
tect signal). For this a detector circuit is implemented. The detector sets the
Detect
signal
to 1 for valid frequencies if the sum voltage exceeds a defined threshold.
Vehicle manufacturers may use the
Detect signal
as an aid to detect whether the ve
-
hicle leaves the track.
