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CONNNECTION CLAMPS FEEDINGS CN1
Connection clamps feedings CN1
The CN1 is dedicated to the connection of the control unit feeding:
Clamp 1 VAC and clamp 2 VAC. To connect the 2 cables coming from the transformer where we could measure 22 Vac. Are protected by fuse
F1 10A delayed.
Clamp 3 +24 and clamp 4 – 24 are used to connect the feeding of accessories; this output is used for feeding safety devices or accessories
with a fuse F2 of 0,5 A delayed. The maximum power supplied is of 0.5 A.
Clamp N.5 is connect to ground system.
PROGRAMMING THE CONTROL UNIT
Self-learning of mechanical stops in opening and in closing and of the automatic closing time
1.Push the button PROG., the blinker will light fixed to advise the user that it has entered in a programming procedure.
2. Open the leafs in a desired position and push the button P/P; the leaf M2 will go in closing till the mechanical stop, after 2s will start to close the
leaf M1 till the mechanical stop. When both leafs are completely closed, it will open first motor M1 and then motor M2 to reach the mechanical stop
in maximum opening (all the learning procedure of mechanical stops is execute in slowing down). The first manoeuvre that execute the control unit
is a closing one, this is done in order to make the installer understand if the two wires of the motors are connected in the right way. If a closing
doesn’t take place, do a reset of the unit by touching with a screwdriver the 2 pins with the sign RESET. The control unit will stop immediately the
functioning allowing the installer to change the polarity of the cables found incorrectly connected.
3. from the moment in which the leafs have reach the complete opening, it will start the counting of the automatic closing time. At the desired time ,
press again the button P/P, the gate starts a closing manoeuvre that will automatically complete the self-learning procedure.
ATTENTION! Depending on the stop point of maximum opening, automatically in normal operation the control unit
will stop the doors in advance to prevent striking the mechanical stop which MUST be installed.
DIP SWITCH
ATTENTION! Each function variation is confirmed upon completion of closure
