Cardin Elettronica GL Serie Manual Del Usuario página 15

CONTINUED FROM PAGE 14
PRESSING THE "PROG" BUTTON WILL MOVE YOU TO
STAGE "C" SETTING THE CURRENT SENSOR. THE VALUES
RANGE FROM 1 TO 3. THE DEFAULT VALUE IS 2
(THE VALUES 1 OR 3 CAN APPEAR FIXED IF THE CURRENT SENSOR
HAS ALREADY BEEN PROGRAMMED
FIXED
VALUE
MINIMUM
PRESS
TORQUE
PROG
FIXED
VALUE
MEDIUM
PRESS
TORQUE
PROG
FIXED
VALUE
MAXIMUM
PRESS
TORQUE
PROG
WAIT FOR ABOUT 20 SECONDS
WITHOUT PRESSING ANY BUTTONS:
THE PROGRAMMER WILL SAVE THE
PARAMETERS SET UP TO NOW AND
WILL QUIT PROGRAMMING.
PRESSING THE "PROG" BUTTON WILL MOVE YOU TO STAGE "D".
PROGRAMMING THE WORK TIMES.
THE START OF THE STAGE IS INDICATED
BY THE LETTER "t" APPEARING FOR 2
SECONDS AFTER WHICH THE DISPLAY
SWITCHES OFF
THE OPENING TIME STARTS
PROGRAMMING WHICH IS CALCULATED
WHILE THE GATE IS MOVING; THE
ACTIVATION OF THE OPENING TRAVEL
LIMIT WILL END ALL MOVEMENT.
A MARGINE OF 4 SECONDS IS AUTOMATICALLY ADDED TO THE
WORK TIME AND THEN THE PAUSE TIME COUNT STARTS.
Automatic
reclosing
enabled
THE PAUSE TIME ENDS AND
RECLOSING STARTS, THE CURRENT
SENSOR CONTINUES CALIBRATING
UNTIL THE GATE IS COMPLETELY
CLOSED.
THE OPERATION WAS
NOT SUCCESSFUL.
YOU WILL HAVE TO
REPEAT
PROGRAMMING CYCLE.
ALTERNATING
ALTERNATING
PRESS
SEL
ALTERNATING
ALTERNATING
PRESS
SEL
ALTERNATING
ALTERNATING
PRESS
SEL
PRESS
SEL
PRESS
SEL
THE PROGRAMMER SAVES
ALL DATA AND QUITS
PRESS
PROGRAMMING WITHOUT
PROG
MODIFYING THE
MEMORISED WORK TIMES
+ 4 sec.
Automatic
reclosing
excluded
PRESS PROG
WHEN THE GATE ARRIVES AT THE
COMPLETELY CLOSED POSITION
THE PROGRAMMER SAVES THE
PARAMETERS AND QUITS
PROGRAMMING
Important notes for work time programming
The intervention of the travel direction inversion or blocking photocell
or pressing the blocking button during time programming will stop the
gate, while the flashing warning light will remain lit, indicating that the
programmer is in an active phase.
The figure will flash on the display. The work time count is blocked,
but once the alarm situation has been resolved or the blocking button
has been released (only active while it is being pressed down) the gate
movement will start up again automatically. As each new movement
command starts slowly the work time calculation will be false therefore
you must reprogram the work times.
Warning! Pressing the "SEL" button during time programming
(after having moved the gate) will impede the completion of
the procedure
Warning! Program the work time so that the gate always
opens completely. The end of programming is indicated by
the courtesy light switching on (the activation times of which
are now already programmed.
The courtesy light time equals: opening time + pause time + closing
time + 30 seconds. If you select the semiautomatic function; program-
ming a long pause period (max. 5 seconds) will increase the activation
time of the courtesy light.
Current sensor
The programmer checks the electrical input to the motor, detecting any
eventual increase in effort above the normal operating limits. To guar-
antee correct operation even under various climatic and mechanical
conditions, the programmer recalibrates itself each time it receives an
opening command from the "completely closed" position. This allows
the system to detect any increase in effort which wasn't present during
programming and to compensate so that the force required to block the
gate remains constant, so guaranteeing optimum operation.
Warning! During the self-calibrating stage the electrical cur-
rent monitoring system will not cut in; you must therefore
avoid forcing the gate during the first seconds of the opening
operation.
TIMED TRAVEL LIMITS
The work time management allows the system to control the position
of the gate.
During blackouts the programmer will lose the position of the gate
(unless one of the travel limits is active) which will be considered to be
"completely closed" thus allowing the opening manoeuvre. Work time
management also guarantees that the following closing manoeuvre will
be complete.
Warning! For this reason it is extremely important that you use
a mechanical opening direction travel limit. Never exclude the
travel limits during programming (step. 4 stage A).
• After repetitive travel inversion manoeuvres, with the motor stopping
then restarting slowly, you may find that the time control is false and
the device does not decelerate before arriving at the travel limit. If this
happens during closing the travel direction will automatically invert,
but once the door reaches the completely open position the time
control will be reset.
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