Feig Electronic VEK MNH Operating Manual page 43

VEK MNH
Symbol Description
Direction A: Loop 1→Loop 2 or direction B: Loop 2→1
Dir A, Dir B
L1, L2 Loop 1 or 2
Out A, Out B Signal output direction A or B
LM Logic module
LOC Loop coverage counter
DLC Direction logic counter
Tab. 29: Key to symbols
Direction logic system
•
With all the logics, the first loop covered determines the direction of counting or of travel. If loop 1 is
covered first, the signal output and counting is done for direction A (see "0 Direction detection
principle", page 42).
•
In the factory settings, travel direction A is output via hardware output 1, and travel direction B via
hardware output 2. The assignment of the signal outputs can be changed (see "11.8 Assigning an
output to a loop (Assignment)", page 40).
NOTE
Counter readings in the Detector Tool
•
The counter readings are displayed in the Detector Tool. It should be noted that the counter
overflows at 65,535 (2
•
The counter readings are not protected against power failure!
DIP Detector Tool
OFF OFF
ON On
Tab. 30: Setting direction detection
VEK MNH Operating Manual v1.3 en
16
) and is automatically erased.
Direction detection
Switched off (factory settings)
Switched on
43 | 56
Description of settings