Cardin Elettronica SL424E9CB Manual Del Usuario página 18

PROGRAMMING PROCEDURE (Setting the programmer and the current sensor)
The installation of both anti-derailment buffers is absolutely obligatory before starting programming.
Caution: If the symbol
moving automatically (after the warning lights have flashed for 10 seconds) to the completely closed position (if automatic repositioning
Dip-switch settings S1
Sequential command TD/CH1
Travel direction inversion only during closing.
Note: tdO
Automatic reclosing (DIP 2)
Pre-flashing (DIP 3)
Warning light output (DIP 4)
Indicator light (DIP 5)
*
The indicator light flashes slowly during opening, rapidly during closing;
remains lit when the gate is blocked but not completely closed and is off when
the gate is completely closed.
FTCI (DIP 6)
FTCI also active when the gate is blocked
If the photocells are in alarm and the gate is blocked, no
movement commands will be accepted (even opening commands).
FTCI active only during closing
In both cases activating the FTCI safety device during the closing stage will
force travel direction inversion.
FTCI test (DIP 7)
FTCI test enabled
FTCI test disabled
If you enable the security test you will have to connect both the transmitter and
the receiver to the controlled load output (CTRL 24 Vdc). When the test is enabled
one second will pass between receiving a command and carrying it out.
FTCS test (DIP 8)
FTCS test enabled
FTCS test disabled
If you enable the security test you will have to connect both the transmitter and
the receiver to the controlled load output (CTRL 24 Vdc). When the test is enabled
one second will pass between receiving a command and carrying it out.
ATTENTION! If you change the dip settings during normal operation you
diP
rect memorisation.
AUTOMATIC REPOSITIONING
This command is carried out after: a programmer reset; a motor error or an
encoder error. It is indicated by the warning lamps and the indicator light flashing
simultaneously for 2 seconds and then switching off for 10 seconds.
After the programmer has been in this condition for 3 minutes it will (after pre-
flashing for 10 seconds) automatically move the gate, slowly, to the completely
closed position (2 times as in the programming procedure) in order to recover
the correct position. At this point the programmer will function normally. To carry
out automatic repositioning without waiting for 3 minutes you may send a (TA,
TC, TAL or TD) command to the programmer.
The time count for the repositioning start begins from the moment in which all
safety devices are at rest.
No commands will be accepted during repositioning but the security devices
will cut in and block all movement if they go into alarm.
appears on the display after 3 minutes has passed since the programmer was powered up, the gate will start
rPS
ON
1 2 3 4 5 6 7 8
1
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
*
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
PRESS THE PROG BUTTON FOR MORE
THAN 4 SECONDS: THE PAUSE
WILL APPEAR INDICATING THAT YOU ARE
IN THE PAUSE PROGRAMMING MODE
ATTENTION! IF THE GATE
MOVES IN THE OPENING
DIRECTION THE
PARAMETER MDIR
BEEN SET INCORRECTLY.
PRESS PROG
TO CANCEL THE
PROCEDURE , SET THE
PARAMETER
CORRECTLY AND
REPEAT THE
PROGRAMMING
PROCEDURE.
WHEN THE GATE REACHES THE COMPLETELY CLOSED POSITION IT INVERTS THE
TRAVEL DIRECTION AND AFTER MOVING FOR A FEW CENTIMETRES IT WILL CLOSE
AGAIN TO CONFIRM THE COMPLETELY CLOSED POSITION. IT NOW OPENS FOR
ABOUT 40 CM THEN CLOSES AGAIN AND STOPS 10 CM FROM THE CLOSED
POSITION TO MEASURE THE INERTIA OF THE GATE LEAF IN THE CLOSING
DIRECTION. AT THIS POINT THE OPENING MANOEUVRE WILL START, AT LOW
SPEED, SO AS TO FIND THE COMPLETELY OPEN POSITION; ONCE IT HAS ARRIVED
AT THE COMPLETELY OPEN POSITION, IT INVERTS THE TRAVEL DIRECTION FOR A
FEW CENTIMETRES AND THEN CONTINUES OPENING IN ORDER TO CONFIRM THE
COMPLETELY OPEN POSITION. IT NOW CLOSES FOR ABOUT 40 CM AND THEN
OPENS ONCE AGAIN UNTIL IT REACHES 10 CM FROM THE COMPLETELY OPEN
POSITION WHERE IT MEASURES THE INERTIA OF THE GATE LEAF IN THE OPENING
DIRECTION. FROM THIS MOMENT THE GATE MOVES AT LOW SPEED TO THE
COMPLETELY CLOSED POSITION (ABOUT 1 CM FROM THE MECHANICAL TRAVEL
BUFFER). THE CONTROL LOGIC WILL THEN CARRY OUT A COMPLETE OPENING
AND CLOSING CYCLE IN ORDER TO CALIBRATE THE CURRENT SENSOR.
THE OPERATION HAS NOT
SUCCEEDED. YOU WILL
HAVE TO REPEAT THE
PROGRAMMING
PROCEDURE.
CURRENT SENSOR
The programmer checks the electrical input to the motor, detecting any
eventual increase in effort above the normal operating limits and intervenes
as an additional safety device.
When the sensor intervenes the gate will automatically invert for 5 cm, both
in the closing as well as the opening direction, to free the obstacle it will then
stop for 3 minutes and then continue moving in the original direction after
PROG
a 10 second preflashing period has elapsed.
-
The manoeuvre will be repeated a limited number of times according to the
PROG
O
Moving the gate by hand will lose the memorised position; therefore when the
gate comes into contact with the travel limit it will consider it to be an obstacle
and invert travel direction for 5 cm and then stop; if you give a new command
will repeat the manouvre and stop again. After the third time this happens the
position will be considered the closing travel limit (if the gate was closing) or the
opening travel limit (if the gate was opening). At this point gate positioning control
has been recovered.
18
THE PAUSE TIME COUNT
(MIN. 2 SECONDS; MAX.
PRESS PROG
120 SECONDS) WILL
START INDICATED BY
THE PAUSE
FLASHING ON THE
DISPLAY.
PRESS PROG
THE PAUSE TIME COUNT
ENDS AND THE GATE
CLOSES SLOWLY IN
ORDER TO FIND THE
COMPLETELY CLOSED
POSITION.
WHEN THE GATE REACHES THE
COMPLETELY CLOSED POSITION THE
PROGRAMMER SAVES THE PARAMETERS
AND QUITS THE PROGRAMMING MODE
trA
trA
1...4... sec.
3 minutes,
rPS