Magnetic Autocontrol MPH 112 Operating Instructions Manual page 50

Description of MBC-110 functions
58175005EN 01/2009 MPH-112
Version: 00
Relay 2 = Tailgating alarm output
At this output, a continuous signal is given if tailgating (more than
one object in the entry/exit lane) is detected. The signal remains ac-
tive until there is only one object in the lane.
Relay 3 = Wrong way alarm output
An alarm is given at this output if the lane is entered from the wrong
direction. This warning is also given when an object is in the entry
zone without clearance for too long with the pedestrian barrier
closed. The signal is cancelled as soon as the zone is cleared, or af-
ter 15 seconds.
Relay 4 = Passage counting pulse
When a passage is detected, a counting pulse ca. 400 ms long is
given at this output. This also applies when there is continuous ac-
cess clearance. Pulses resulting from both directions are counted.
Relay 5 = Inhibit card reader on input side
At this output, a card reader on the entry side can be blocked if a
passage is requested from the exit side.
Relay 6 = Inhibit card reader on exit side
At this output, a card reader on the exit side can be blocked if a
passage is requested from the entry side.
MOSFet output 1 = Gate End Display red cross on entry side
This output controls the red cross in the Gate End Display on the
entry side.
MOSFet output 2 = Gate End Display green arrow on entry side
This output controls the green arrow in the Gate End Display on the
entry side.
MOSFet output 3 = Gate End Display red cross on exit side
This output controls the red cross in the Gate End Display on the
exit side.
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