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CONNECTION OF MOTORS ENCODER
POSITIVE feeding of encoders are connected to clamp N.20 ENC+.
NEGATIVE feeding of encoders are connected to clamp N.23 ENCIl.
Signal of encoder relative to motor M1 to clamp N. 21 ENC1.
Signal of encoder relative to motor M2 to clamp N. 22 ENC2.
ELECTRONIC CLUTCH
It’s a very important device for emergency, Its calibration stay constant in the time without being subject to usuries like in an usual mechanical
clutch.
A. It is active in closing, but also in opening, when activate invert the sense of the run without disabling the automatic closing, in case it is set-up.
B. If activate two consecutive times, will STOP the gate disconnecting the automatic closing if present: intervening two consecutive times means that
the obstacle is permanent and any movement could be dangerous, forcing then the user to give the opening or closing command.
C. If activate three consecutive times, the control unit will execute an emergency procedure which force the user to do a complete opening manoeu-
vre till the mechanical stop and consequently the closing if the automatic closing is set-up. In this case if working times went lost, the unit would
learn again the normal situation.
INPUTS OF THE CONTROL UNIT AND ITS FUNCTIONING
Functioning Open/Pedestrian PED.
Connect between ClampN.14 and Clamp N.19 Contact N.A. Normally open
It’s a command for opening that, in case we set the functioning with 2 motors, will make motor M1 open completely. If we selected to function with
only one motor, will do a partial opening of the 40% of the run.
Functioning Step /Step P/P
Connect between ClampN.15 and Clamp N.19 Contact N.A. Normally open
It’s a commando for opening that works in two different ways:
Dip 5 = ON an open impulse, during the run it doesn’t accept any commands. It only accept the reopening during closing.
Dip 5 = OFF an open impulse, an impulse Stop, an impulse close.
Functioning photocell Close F1
Connect between Clamp N.16 and Clamp N.19 Contact N.C. Normally closed
This input is considered a safety, the contact can be interrupted in every moment during the closing of the automation provoking the immediate stop
of the motion and then a reverse manoeuvre.
Functioning photocell Open F2
Connect between ClampN.17 and ClampN.19 Contact N.C. Normally closed
This input is considered a safety, the contact can be interrupted in every moment during the opening of the automation provoking the immediate stop
of motion, the automation will continue the opening at the restore of the contact.
Functioning Stop STP
Connect between Clamp N.18 and Clamp N.19 Contact N.C. Normally closed
This input is considered a safety. The contact can be interrupted in every moment stopping immediately the automation and refusing any other func-
tion including the automatic closing.
