tau B30 Serie Manual De Uso Y Mantenimiento página 9

DIP SWITCH PROGRAMMING
N°1 OPEN/CLOSE PUSH BUTTON WITH STOP
With this dip switch OFF the open/close push button functions as described in the point dip switch N.3. With the dip
switch ON, by pressing the open/close push button we will have the following phases: OPEN - STOP - CLOSE -
STOP - OPEN etc.
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N°2 PHOTO DEVICE IN THE OPENING PHASE
With this dip switch OFF the photo device functions only in the CLOSING phase, it stops for about 2 seconds and
then causes an OPENING phase.
With the dip switch ON the photo device also functions in the OPENING phase; the gate will stay still until the
obstacle interrupts the photo device's beam; the gate will open when reset.
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N°3 OPEN/CLOSE PUSH BUTTON
OPENING PHASE
With this dip switch OFF by pressing the open/close push button direction will be reversed only in the CLOSING
phase. With the dip switch ON the open/close push button will ALSO reverse the direction in the OPENING phase.
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N°4 AUTOMATIC RE-CLOSING
With this dip switch OFF, once the gate is open, it will only close again if a manual command is given.
With the dip switch ON, once the gate is open, it will CLOSE AGAIN AUTOMATICALLY after a set programmed
PAUSE time.
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Nos. 5 & 6 SLOWING DOWN
By slowing down we mean when the gate reaches the end of its travel and the motor is supplied with a lower voltage.
The length of time of this phase is proportional to the pulses detected by the encoder in the memorization maneuver.
DIP - Nr. 5 DIP - Nr. 6
OFF
OFF
ON
ON
Nos. 9 & 10 ELECTRONIC FRICTION 4 Levels
MEC 10 and MEC 20 type panels are fitted with circuits that can control the gate's actual speed or independently
control two wings of the same gate.
The motor becomes highly sensitive to any reductions in speed that could be caused by an obstacle or the
mechanical end limit device.
This sensitivity can be adjusted on the four levels by means of dip switches 9 and 10.
DIP - Nr. 9
OFF
ON
OFF
ON
%
OFF 4.68%
ON 12.50%
OFF 37.50%
ON 50.00%
DIP - Nr. 10
OFF
OFF
ON
ON
ON stop enabled
ON also enabled in opening
ON also enabled in opening IN THE
ON enabled
4 Levels
EXAMPLE with 100 memorized pulses:
95.32 Pulses at normal speed
4.68 Pulses at reduced speed
87.5 Pulses at normal speed
12.5 Pulses at reduced speed
62.5 Pulses at normal speed
37.5 Pulses at reduced speed
50.0 Pulses at normal speed
50.0 Pulses at reduced speed
LEVEL OF STRENGTH
1 MINIMUM
2 MEDIUM MAXIMUM
3 MEDIUM MINIMUM
4 MAXIMUM
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