There is a second set of dip-switches with other functions in the A700F version:
Switch 11
On
= Positioning function <
only with the aid of the limit switch
>
Switch 12
On
= Flashing also in Pause <
Only in the Automatic mode
>
Switch 13
On
= Pressure holding
Switch 14
On
= Gate Open Indicator with proportional flashing
Switch 15
On
= Phototest operation
Switch 16
On
= Photocell and Photocell 1 also in opening
Switch 17
On
= Photocell and Photocell 1 at start of the opening manoeuvre
Switch 18
On
= Misses STOP in opening
Switch 19
On
= Misses STOP in closing
Switch 20
On
= CLOSE becomes PEDESTRIAN OPEN
We wish to remind you that the functions that are possible only in certain cases are indicated with the notes between the symbols
“<>” following the description of the function.
Of course, if a dip-switch is “OFF” the function described will not be activated.
4.2) DESCRIPTION OF THE FUNCTIONS:
Here is a brief description of the functions that can be added by switching the relative dip-switch “ON”.
Switches 1-2:
Off Off
= “Manual” movement (Man Present)
On Off
= “Semiautomatic” movement
Off On
= “Automatic” movement (Automatic Closing)
On On
= “AuAlways Closes” movement
In the “Manual” functioning mode, the gate will move only as long as the key to command it is held down.
In the “Semiautomatic” functioning mode a command pulse is enough to carry out the whole movement up to the mechanical stop
or until the limit switch triggers. In the “Automatic” functioning mode an opening manoeuvre is followed by a pause and then a
closing manoeuvre.
The “Always Closes” function comes into play subsequent to a temporary power cut; if the gate is open a closing manoeuvre starts
automatically preceded by 5 seconds of preflashing.
Switch 3:
On
= Condominium function (not available in the Manual mode)
In the Condominium functioning mode, once an opening manoeuvre has started it cannot be interrupted by other command pulses
on STEP-BY-STEP or OPEN until the gate has finished opening. During a closing manoeuvre, a new command pulse will stop the
gate and reverse the direction, opening the gate.
Switch 4:
On
= Preflashing
With a command pulse first of all flashing is activated followed by movement 5 seconds later (2 seconds if on manual).
Switch 5:
On
= Recloses straight after Photocell (only if in the Automatic mode)
With this function the gate can be kept open only for the length of time needed for transit; in fact, it will close automatically always
5 seconds after the last object has passed by the Photocell or Photocell 1, irrespective of the programmed Pause Time.
Switch 6:
On
= Photocell 1 also in opening
This is the only function that makes the photoelectric cells PHOTOCELL and PHOTOCELL 1 different. As a rule the safety devices
PHOTOCELL and PHOTOCELL 1 will only trigger in the closing manoeuvre, having no effect whatsoever in the opening
manoeuvre.
If dip-switch No. 6 is turned “ON”, the PHOTOCELL will continue triggering only in the closing manoeuvre but PHOTOCELL 1 will
trigger also in the opening manoeuvre, causing an interruption in the movement. In the semiautomatic or automatic mode,
movement will restart after the last object has passed by PHOTOCELL 1
This is useful to stop the gate in the opening manoeuvre when, for example, a vehicle nears the gate from the inside, which is in
the direction of the manoeuvre, without stopping movement when the vehicle nears the gate from the outside.
Switch 7:
On
= Gradual start
Movement starts gradually, sending an increasing force to the motor forming a ramp that lasts about 1 second; this guarantees a
jolt-free start. (Not recommended on METRO gear motor).
English
31
•
•
