GI.BI.DI. SC230 Manual Del Usuario página 14

14
UK
FINAL CHECKS AND TESTING
Before powering the control unit, proceed with the following tests:
1 - Check correct setting of the dip switches according to requirements.
2 - Adjust the trimmer TR1 (PAUSE) setting the desired pause time (at max clockwise 215 seconds are obtained).
3 - Check the electrical connections: improper connection may be harmful to both the control unit and the operator.
4 - Check the correct position of the limit switches (Fig.2). Pay attention to the correct layout of the magnets.
POWER THE DEVICE
N.B.:Between the relays K5 and K6 there is a jumper JP1 which the installer uses to power the safety devices
(position 1-2) even when the gate is in rest position (normally the safety devices are only powered during the
opening-pause-closing cycle) and to run the relative tests.
Remember to set the jumper to position 2-3 before activating normal operation, otherwise with the use of the
SAFETY DEVICE TEST a fault will be signalled and the gate will remain locked (DIP4).
5 - Check that the red LEDs of the normally closed contacts are on and the green LEDs of the normally open
contacts are off.
6 - Check by tripping the limit switches that the corresponding LEDs go off.
7 - Check by passing across the range of the photocells that the corresponding LED goes off.
8 - Check by tripping the safety devices that the corresponding LED goes off.
9 - Check that the motor is locked and ready for operation with the GATE AT MID TRAVEL. Remove any obstacles in
the range of action of the gate and then give a START command. Upon the first command, the control unit starts
an opening phase; check that the gate moves in the correct direction. If not, invert the wires in the OPEN - CLOSE
terminals. Upon the first manoeuvre, the gate will stop on the first opening limit switch it encounters.
Complete the closing manoeuvre to allow the control unit to read all the limit switches present and align the gate.
10 - Turn the trimmer TR2 (FORCE) until finding the desired force/speed value (1).
11 - If the deceleration function is activated, turn the trimmer TR3 (SLOW) until finding the desired deceleration value
(1).
12 - If the motor rpm sensor is activated, turn the trimmer TR4 anticlockwise until finding the correct intervention value
of the sensor during motion at full force.
13 -If the motor rpm sensor and the deceleration function are activated, turn the trimmer TR5 anticlockwise until
finding the correct intervention value of the sensor during slow motion.
Note: In case of environmental electric or electromagnetic interference, the gate might stop on the deceleration limit
switch in order to prevent the intervention of the anti-crushing device against the mechanical stop. To reset proper
functioning run a complete opening and/or closing manoeuvre.
SC230