Cardin ZVL499.00, Instruction Manual

Page: 18 / 48

18
PRESS
SEL
ALTERNATING
ALTERNATING
ALTERNATING
ALTERNATING
PRESS
SEL
ALTERNATING
ALTERNATING
PRESS
SEL
WAIT FOR ABOUT 20 SECONDS
WITHOUT PRESSING ANY BUTTONS:
THE PROGRAMMER WILL SAVE THE
PARAMETERS SET UP TO NOW AND
WILL QUIT PROGRAMMING.
PRESS
SEL
PRESSING THE " PROG " BUTTON WILL MOVE YOU TO STAGE " D ".
PROGRAMMING THE WORK TIMES.
PRESS
PROG
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 Automatic
reclosing
excluded
PRESS PROG
+ 4 sec.
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.
WHEN THE GATE ARRIVES AT THE
COMPLETELY CLOSED POSITION
THE PROGRAMMER SAVES THE
PARAMETERS AND QUITS
PROGRAMMING
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
PRESS
SEL
THE PROGRAMMER SAVES
ALL DATA AND QUITS
PROGRAMMING WITHOUT
MODIFYING THE
MEMORISED WORK TIMES
PRESS
PROG
PRESS
PROG
FIXED
VALUE
PRESS
PROG
FIXED
VALUE
FIXED
VALUE
MINIMUM
TORQUE
MEDIUM
TORQUE
MAXIMUM
TORQUE
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. (e.g: 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 guaran-
tee correct operation even under various climatic and mechanical condi-
tions, 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 moni-
toring system will not cut in; you must therefore avoid forcing the gate
during the first seconds of the opening operation.
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.
• 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 manoeuvre is initiated.
TIMED TRAVEL LIMITS
Continues from page 17