Aprimatic T4-PROFESSIONALE Instrucciones Para La Instalación página 15

SEMIAUTOMATIC WITH STOP (step-by-step) [25 – 05]
When you select this type of operating and a start pulse is given, the gate opens as far as the limit switch.
• The remains open, until a new command is given.
• A start pulse closes the gate (close command).
• A start pulse during closing and/or opening stops the gate allowing partial opening.
SEMIAUTOMATIC WITH REVERSE [25 – 06]
This operating mode is virtually identical to the automatic mode. There is one difference: when a
start pulse is given during closing, the gate is re-opened.
• A START pulse during opening STOPS the gate.
DEAD MAN (holding down the push-button) [25 – 07]
When you select this type of operating, terminal number 2 of the J1 terminal board assumes the
pedestrian start function. In this mode, an operator must be present to open and close the gate.
To open the gate, press and hold down the start button. Release it to stop the gates. To close the
gate, press and hold down the close button; if the photocells are triggered, the gates are blocked.
At this point, the operator must release the button and decide how to proceed: he can press either
open or close.
The same occurs if the open and close buttons are pressed at the same time.
TRAFFIC LIGHTS [25 – 08]
To use this function, the equipment must have an optional "traffic light" card, which must be
connected to the J4 connector to power the four lights (two red and two green) with a power
supply of 220 VAC. This operating mode is identical to Standard Automatic, with the addition of
the traffic light functions described below. You must also connect two Start push-buttons with a
NO contact between terminals 1 and 6 of the T4Prof equipment and between terminals 7 and 8 of
the optional card. In the "Traffic Lights" mode, when the system is in stand-by, the two traffic lights
have a steady red light. When one of the two Start inputs is enabled, the corresponding traffic light
starts to flash alternately red and green; when the gate is open, the light remains green until 6
seconds before the gate starts to close. It then flashes alternately red and green for 3 seconds
and turns red again when the gate is fully closed.
If the two Start buttons are pressed at the same time, the device will automatically give priority to
the one which was pressed first. Once the cycle has started, all start pulses are ignored.
NOTE - This operating mode disables the stop button, the additional safety device, the pedestrian
start, pre-flashing, the electric lock and the release stroke.
3.4 SETTINGS/SELECTIONS
NOTE - The number indicated in front of the description for each parameter is the number which
indicates the function in operation. The values are shown on the PROGRAMMER display
(2 left-side digits).
The brackets indicate the selections possible: ON or OFF (2 right-side digits)
35 – OPENING PRE-FLASHING (ON=1/OFF=0)
Light flashing for 3 seconds before the motors (and the warning light) start during opening.
43 – PHOTOCELLS: STANDARD OR WITH RESET.
When the photocells are triggered, you can vary their function as follows:
PROGRAMMER OFF (0) the triggered photocells start the pause time count (open gate
pause)
PROGRAMMER ON (1) the triggered photocells cancel the open gate pause time and,
once cleared, after pre-flashing for 3 seconds, close the gate.
44 – ANTI-CRUSH DEVICE ENABLING (ON=1/OFF=0)
This function is used to enable or disable the electronic anti-crush device function.
OFF: with hydraulic operators only.
45 – NO START WHEN STANDARD SAFETY DEVICE IS TRIGGERED (start=0/no start=1)
This function is used to enable or disable an additional function and operates as follows:
When the closing photocells (terminals 18/19 on the CN3 terminal board) are triggered
with the gate is closed and at a standstill, and the safety device is set at 0, a START pulse
opens the gates normally; if the photocells are triggered when the gate is closed and the
safety device is set at 1, the equipment does not accept any type of START pulse and
blocks gate movement until the photocells are cleared.
After programming the equipment, check the external devices connected to the card.
4.1 CHECKING FUNCTIONING OF THE EXTERNAL DEVICES
Start input – TERMINAL 1/6 ON THE J1 TERMINAL BOARD. N.O. contact which sends the
start pulse to the operator
Stop input – TERMINAL 3/6 ON THE J1 TERMINAL BOARD. N.C. safety contact which has
priority over all states and all functions. If there is a STOP pulse, the operator stops the gate in
position and only starts again after START is pressed, which closes the gate. When the STOP
input is enabled, the equipment ignores all the commands.
Photocell input – TERMINAL 4/6 ON THE J1 TERMINAL BOARD. N.C. safety contact which is
only enabled during closing. If the photocell is triggered, the gate stops for 1 second and then
reopens until the end of the work time. When the gate is open and the photocells are triggered,
the gate cannot close.
Pedestrian start input – TERMINAL 2/6 ON THE J1 TERMINAL BOARD. N.O. contact. Use this
button to open/close one wing only (pedestrian opening). This single wing will operate in the
mode set for the equipment (AUTOMATIC, SPECIAL AUTOMATIC, SUPER AUTOMATIC,
SEMIAUTOMATIC WITH STOP, SEMIAUTOMATIC WITH REVERSE). A START pulse given during
single wing opening moves the second wing. The SINGLE WING START pulse is ignored for the
entire gate movement when opening was commanded with a START pulse.