Cardin Elettronica SL 402409 Manuel D'instructions page 19

Continues from page 18
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 SET)
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 program-
mer 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; programming
a long pause period (max. 5 seconds) will increase the activation time of
the courtesy light.
The limited opening time equals: this is calculated as being a third of the
programmed opening time. (eg: opening time = 30 seconds, limited opening
time = about 10 seconds).
Current sensor
The programmer checks the electrical input to the motor, detecting any
eventual increase in effort above the normal operating limits. To guarantee
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.
Attention: During the self-calibrating stage the electrical current 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 manouvre. Work time management also
guarantees that the following closing maouvre will be complete.
• 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. Correct operation
will be reset when the next manouvre is initiated.
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