68
Control unit MGC mTripod
Function description
7.5.3
Vandalism attempt: Turning back during the movement
With this type of vandalism attempt, the user has first moved the blocking
element correctly in the released direction, but then moves it back in the other
direction with more than the motor force.
The reaction of the turnstile depends on the angle of rotation. It can be turned
back up to an angle of 35°. If the angle is greater than 35°, the position is held
with maximum force until the user no longer presses back.
After a short pause, the movement continues.
The setting of the "Security mode" parameter has no influence on the
behaviour of the turnstile with this type of vandalism attempt.
The turnstile signals this type of vandalism attempt as follows:
›
The output function "Buzzer/Siren (alarm)" is set
›
The output function "Vandalism" is set
The output function "Buzzer/Siren (alarm)" is parameterised ex works for the
event "Vandalism". The output function "Vandalism" is
not
parameterised ex
works.
7.5.4
Emergency
If the "| Emergency open" input is interrupted during operation, the
pedestrian gate switches to the "Permanent open" operating mode for both
directions. The capstan with the three blocking arms can spin freely. The motor
remains energized to prevent excessive acceleration by the user.
The status is logged via the warning message 0xFF20.
As soon as power is restored at the "| Emergency open" input of the control
unit, the pedestrian gate is put back into operation.
For turnstiles with "Drop arm" option, the top blocking arm is unlocked and
moved downwards to allow free passage. As soon as power is restored at the
"| Emergency open" input of the control unit, the turnstile is put back into
operation.
7.6
Random check function
Summary of Contents for mTripod
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