Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
7.2) Description of functions:
Here is a brief description of the functions that can be added by moving the relative dip-switch to "ON".
Switches 1-2:
Off-Off
On -Off
Off-On
On -On
In the "Manual" functioning mode, the gate will only move as long as the relative control key is held down.
In the "Semiautomatic" functioning mode a command impulse will perform the whole movement until the Working Time limit expires or the
mechanical stop is reached. In the "Automatic" functioning mode, an opening manoeuvre is followed by a pause and then an automatic closing
manoeuvre.
The "Always Closes" function cuts in following a power failure; if the gate is open, a closing manoeuvre takes place, automatically preceded
by 5 seconds' pre-flashing.
Switch 3:
On
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 of movement in order to open the gate.
Switch 4:
On
A command impulse activates the flashing lamp followed by movement 5 seconds later (2 seconds later in the manual mode).
Switch 5:
On
This function allows the gate to be kept open only for the time required for transit; it will always close automatically 5 seconds after the last
PHOTOCELL activation, regardless of the programmed Pause Time.
Switch 6:
On
The "Photocell" safety device is normally just active during the closing manoeuvre; if dip-switch N°6 is turned "On" the safety device will also
trigger during the opening manoeuvre.
In the Semiautomatic or Automatic modes, the opening movement will start again immediately after the last PHOTOCELL activation.
Switch 7:
On
This function tests the photoelectric cells before each movement begins, thereby increasing safety as regards the control unit + photocells
assembly and putting it firmly into category 2 as per UNI EN 954-1 standard (ed. 12/1998).
In order to use this function, the photocells must be connected as shown in figure 4.
Switch 8:
On
This function allows the overload cut-out mode to be selected. If the switch is moved to "Off" the normal overload cut-out mode is activated,
if it is moved to "On" the Intelligent overload cut-out mode is activated.
Switch 9:
On
When the overload cut-out system triggers, the direction of movement is generally inverted, when the switch is moved to "On", movement is
inverted for 1.5 seconds and then stops.
Switch 10:
On
This function reduces the inertia of the wing at the end of the manoeuvre. The motor is powered for 1 second, which guarantees rapid stop
also in the case of automatic systems with elevated accumulated kinetic energy.
= "Manual" movement (man present)
= "Semiautomatic" movement
= "Automatic" movement (automatic closing)
= "Automatic + Always Closes" movement
= Condominium functioning mode (not available in the Manual mode)
= Pre-flashing
= Close again 5" after Photocell (only in the Automatic mode)
= "Photocell" also during the opening manoeuvre
= Phototest
= Intelligent overload cut-out
= Partial inversion following overload cut-out <excluded in the manual mode>
= Brake
GB
9
Publicidad
Capítulos
Tabla de contenido
