10
TRIMMER FUNCTIONS
TW It allows the maximum duration of opening and closing.
It must be preset approx. 4s more with respect to the actual stroke time of the system.
The adjustment ranges from 3s to 180s maximum.
If installed, the Encoder provides the function of anti-crash sensitivity adjustment.
TCA It allows to adjust the automatic closure time.
The adjustment ranges from 3s to 180s maximum.
With TCA trimmer completely turned clockwise, the DL2 LED (green) switches off, TCA is
deactivated.
DIP-SWITCH FUNCTION
Dip-Switches Function Description
DIP1
Set-up
To be used only for the setting-up of the torque and the forewar-
ning and braking time.
After moving DIP1 to ON:
- with P1 push-button the torque is adjusted.
- with push-button P2 the forewarning light is activated/deactiva-
ted.
- with the Step-by-Step input or a memorised remote control,
braking length is adjusted (with Encoder only).
See the related sections.
After presetting the parameters, move to OFF.
DIP2 Multi-flat
The multi-flat function is enabled or disabled.
Off: disabled multi-flat function.
On: enabled multi-flat function.
The P.P. (Step-by-step) impulse or the impulse of the transmitter
have no effect in the opening phase.
DIP3
PHOT: operating
mode
The operating mode of the PHOT input is selected
Off: Input, activated in both opening and closing phases
On: Input, activated in the closing phase only
DIP4
P.P.: operating
mode
The operating mode of the “P.P. push-button” and the transmitter
are selected.
Off: Operation: OPEN > STOP > CLOSE > STOP >
On: Operation: OPEN > CLOSE > OPEN >
DIP5 Rapid closure
The rapid closure is enabled or disabled with (only with activated
TCA)
Off: disabled rapid closure
On: enabled rapid closure. The triggering of the photocell involves,
after approx. 3s, the closure of the door.
DIP6 Radio
The programmable code transmitters are enabled or disabled.
On: Radio receiver is enabled for roll-on code transmitters only.
Off: Receiver is enabled for both roll-on and programmable code
transmitters.
HOW TO ADJUST BRAING (WITH ENCODER ONLY)
To adjust braking length in both opening and closing phases, proceed as follows:
1) Close the gate (make sure that the closing limit switch is pressed).
2) Move DIP 1 to ON
3) Send PP control signal (through Step-by-Step Input or memorised remote control). The gate starts opening
at normal speed.