Manual VEK MNE1 / VEK MNE2
FEIG ELECTRONIC GmbH 09/2015 19
GBR
11.11 Direction Detection (Dir. Mode, Direction Mode)
The settings for direction detection can only be selected for the 2-channel traffic detector VEK MNE2 .
DIP USB Direction detection
OFF OFF
turned off (factory defaults)
ON ON turned on
Complex algorithms have been integrated into the 2-channel detector to provide direction-dependent detec-
tion of vehicles on double-loops. The directional logic generates logic output signals that may be output via
the hardware outputs, depending on settings Simultaneously, the detector independently counts the logic
signals.
In every logic, the loop that is covered first determines the count or direction of travel. For example, if loop 1
is covered first, the output is issued and the count in direction A is performed.
The factory default setting issues the output for the direction of travel A via hardware output 1 and for direc-
tion of travel B via hardware output 2. However, the assignment of the outputs may be changed.. (see chap-
ter 11.8)
The service program Detector Tool displays the counters. It should be noted that the counters overflow
at 65535 (216) and are cleared automatically.
The counts in the detector are not protected against loss of power!
11.12 Direction Logic
Depending on the application, different evaluation logics can be selected in the logic module.
The adjustment of the direction of logic is possible only with activated direction detection!
DIP USB Direction Logic
OFF D2
Continuous signal 2 (factory defaults)
D1 Continuous signal 1
DB Continuous signal, both loops
ON F1 Wrong-direction driver 1
F2 Wrong-direction driver 2
FE Feig
SF Loop free
BS both loops
PB Parking bay
OFF no logic selected
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