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PM.2.004922.EN - 810-000-000 SRS DC-PWM
©
· Edition 22 July 2020
7
TRIAL OPERATIONS BEFORE SETTING AT WORK
To avoid damage, check that the power supply voltage is within the rated values before connecting. The controller turns off if the power
voltage is under 15 V.
Before the lift is commissioned, a self-learning cycle must be carried out.
7.1 SELF-LEARNING
The self-learning cycle allows the Door Controller to store the running distance between the closing and opening limit. It can only be
activated manually and must be carried out under direct supervision of maintenance personnel (i.e. the Door Controller must store the
correct data).
Important!
•
During the self-learning cycle please check carefully that the panels slide freely and that the Door Operator completes its total
expected travel. The self-learning cycle is essential if a replacement Door Controller has been installed.
•
Every time the system is re-powered and an opening/closing signal is given (for instance after power supply interruption) it
performs a reset cycle, i.e. it searches for a closing limit at low speed, not a self-learning cycle.
7.2 SELF-LEARNING CYCLE PROCEDURE (WITHOUT USING THE HANDSET)
•
Power the system
•
Turn “ON” the door controller
•
Press the self-learning switch [SELF-LRN]to start up the self-learning cycle.
•
Give a closing signal through the [CLS] switch on the printed board or through the main lift controller.
•
When a closing command is given, the Door Controller carries out a closing cycle at low speed (both red and green leds are
flashing) or it remains in closed position if the doors are already closed (green led is flashing and red led is on).
•
After the doors have completely closed, give an opening command through the [OPN] switch on the printed board or through
the main lift controller opening signal: the Door Controller carries out an opening cycle at low speed (both red and green leds are
flashing) until the door reaches the opening limit. During this operation please check carefully that the operator completes its total
expected travel.
At the end of the opening cycle, the self-learning cycle is complete (red led on and green led off).
