Feig Electronic VEK MNE1 Manual page 20

Manual
The following brief description refers to the different logics for direction detection.
Direction Logic
D1 – continuous signal 1
DB – continuous signal
both loops
D2 – continuous signal 2
F1 – wrong-direction
driver 1
F2 – wrong-direction
driver 2
BS – both loops
FE – Feig
SF – loop free
PB – parking bay
The detailed operation for various traffic situations is clearly shown by the following tables.
Explanatory Notes on the table:.
xx
marked direction logic xx = logic with miscounting for this traffic situation
Imp Pulsed signal traveling dir. A
on continuous signal on
1
Loop free
11.12.1 Single vehicle
1
1
1
1
1
20
Signal output
Exit 1st. loop
Coverage 1st loop
Exit 2nd. loop
Coverage 2nd loop
Coverage 2nd loop
Pulse output with
the selected min-
imum signal du-
ration
Exit 1st. loop
(default 200ms)
Exit 2nd.loop
direction dependent
D2 D1
2
2
an
2
|
|
|
2
|
|
off
2
09/2015
Signal off
Signal output in the opposite direction is active
again if both loops were previously free.
Correct behavior in slow-moving stop-start traf-
fic and when maneuvering. Different behavior
for wrong direction driver situations.
Correct behavior for moving traffic maneuver-
ing should not occur.
Correct behavior in slow-moving stop-start traf-
fic and when maneuvering.
Detection of single vehicles and maneuvering
vehicles. Stop-start traffic should not occur
For short entries and exits
___
Imp Pulsed signal traveling dir. B
off continuous signal off
Loop covered
1
DB F1 F2 FE
on on
| |
| |
| | Imp Imp
| |
| |
off | Imp
|
|
off
VEK MNE1 / VEK MNE2
Remark
PB
SF BS
Ri1 Ri2
Imp
Imp
Imp Imp
FEIG ELECTRONIC GmbH