electrovolta 900CT-380, Instruction Manual

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PROGRAMMING FUNCTIONS
Access the parameter menu by holding the P2 ENTER button until the first parameter, C, appears. Press the
ENTER but
ton (P2) repeatedly to advance through the parameters menu. To change the parameter press ↕
UP/DOWN (P1)
NB: Functions E/F/L/R are present only on versions 900CT-380/900CT-381
FUNCTIONS \ VALUES
0 1 2 3 4 5 6 7 8 9 10
c
AUTOMATIC CLOSURE
(seconds)
NO 5 10 15 20 25 30 40 80 120
d
STEP BY STEP
COMMAND P/P
Open
Stop
close
Open
Close
By activating the step/step function, you avoid passage of the
automation in the stop state. The enabled function may be critical for
automations with high inertia.
E
%DECELERATION NO 10% 20% 30%
When the deceleration function is activated in the last
seconds of operation of the automation, the control unit
slows the motors based on the selected %.
F
ELECTROBRAKE NO YES
By activating the electrobrake function through the F parameter, a heavy
gate is prevented from continuing its movement, due to its inertia, for a
few seconds instead of stopping it instantenously following a command
or a safety action
H
CONDOMINIUM (OPEN
ONLY)
NO YES
Activate the condominium function so that the first step/step impulse
opens and accepts only re-opening during closing
L
MOTOR FORCE
100%
Max
10%
Min
20% 30% 40% 50% 60% 70% 80% 90%
o
CLOSE AFTER TRANSIT NO YES
When you activate the Close After Transit function with automatic
closure activated, the automation is closed in the shortest time possible
without waiting for automatic re-closing.
P
TIMER/MAGNETIC COIL
ON STEP/STEP
NO YES
When you activate the function Timer / Magnetic Coil via parameter P
after terminating total opening if step/step contact N.15 is kept closed the
automatic closing time is locked so that the gate never closes until the
step/step contact is opened again, if there are several step/step impulses
during the standby time for automatic closing the time will be
continuously reset
r
SOFT START DELAYED
START TIME
NO YES
When you activate the Soft Start function, during the first seconds of
movement of the automation the control unit keeps the motor at reduced
speed for a softer start.
T
TYPE OF SLOWING
DOWN
2500Kg
(SC-240)
4000Kg
(SC-400)
Select the type of slowdown on the basis of
the gate
U
MAN PRESENT NO YES
When you activate the Man Present function via parameter U, you can
open the automation until step/step contact N.15 is closed and close the
automation until contact PED n.14 is closed; when the two contacts are
released the automation goes to STOP position.
y
PRE-FLASHING NO 1sec 2sec 4sec
When the pre-flashing function is activated, before any
movement the flasher is activated for the selected time
N.B.: any variation in function must be made with the automation closed
Once the parameters have been displayed, the total manoeuvres counter are shown in two different screens,
where the thousand units are indicated by the lighting up of the point. To reset this counter, simultaneously
press and hold buttons P1 and P2 (ENTER/UP-DOWN) until 0000 is displayed
N.B. If the point of the LCD on the left lights up, it means that 10,000 manoeuvres have been exceeded,
which must be added to the value shown.
To exit parameter display, press ENTER several times until automatic closure condition is shown ( -- two
dashes).