Operation Instructions
MBE35_50 OPERATION MANUAL 2005_10
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4.6.6 Operating Mode 6
Dynamic function with directional logic and open hold time 60sec.
Same as operating mode 5 but hold open time is fixed at 60 seconds.
4.6.7 Operating Mode 7
Static with directional logic
No hold open timer. The barrier remains open until a vehicle has activated the
safety device on IN5 and only closes after it has left the detection area or a close
input on IN3 was made.
Important:
Mode 7 does not have a hold open timer. It will only close if a vehicle passed
through the safety/closing device on IN5 or a closing signal on IN3 was made.
The barrier closes immediately after resetting the controller (see
chapter 4.5
DIPswitch 1 and 2) as long as the safety inputs IN4 and IN5 are not active. After
that, a pulse or maintained contact on IN1 or a pulse on IN2 opens the barrier. The
barrier closes after a pulse or maintained contact on IN3 or passing the safety-
closing loop (IN5). The barrier open input IN1 has a higher priority than the opening
loop input IN2 or the closing input IN3; therefore, the barrier will open when a close
input on IN3 and an open input on IN1 are made.
When the gate is closing and the pedestrian safety input IN4 detects a person the
barrier returns to the fully up position. After IN4 is cleared, the gate will remain in the
open position for an additional 5 sec. until it closes without having to apply a new
closing command. The pedestrian safety input on IN4 must be disabled in the down
position with a limit switch (optional, not included in standard package).
When the gate is closing and the vehicle safety input IN5 receives an input the
barrier returns to the fully open position. As soon as the safety zone is cleared, the
1 2 3 4 5 6 24VDC
INPUT
IN1 = open barrier, highest
priority
IN2 = opening loop
IN3 = close barrier
IN4 = Pedestrian safety input
IN5 = Vehicle safety
device/gate closing
IN6 = Down limit switch
disabling of vehicle safety
device (IN5) when gate is in
down position.
All inputs require a potential
free (dry) contact.
