Feig Electronic VEK MNH2-R24-C - Page 43

VEK MNH
Description of settings
VEK MNH Operating Manual v1.3 en
43 | 56
Symbol
Description
Dir A, Dir B
Direction A: Loop 1→Loop 2 or direction B: Loop 2→1
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
16
) and is automatically erased.
• The counter readings are not protected against power failure!
DIP
Detector Tool
Direction detection
OFF
OFF
Switched off (factory settings)
ON
On
Switched on
Tab. 30: Setting direction detection