TOPP T120, Instructions For Installation And Use Manual, Page: 49 / 60

INSTRUCTIONS FOR INSTALLATION AND USE
EN
T120-T240
49
IT
USE AND OPERATION
5
5.1
TECHNICAL DESCRIPTION
The automation is electromechanical, without clutch or brakes, to prevent possible blockage of a continuous nature due to
damages or breakage of the structure. The power supply is 230V~ 50/60 Hz with low voltage transformer 22V AC ~ 150
VA. The main section bar/crossbar of the automation is made of high resistance anodized extruded aluminum and PVC.
The gearmotor, toothed belt and electronic control circuit are incorporated in a covered casing in anodized extruded
aluminum, fastened by fitting for more rapid, simple access in case of maintenance. The carriages supporting the door
are made of sheet steel, and are equipped with high-density plastic wheels with lifetime lubrication of the bearings, on a
rail inside the main section bar/crossbar. The transmission and movement via gearmotor function on a wormscrew with
lifetime lubrication and a toothed belt in anti-static rubber material with steel cable strands that are long-lasting and wear-
resistant. The electronic control circuit is a microprocessor type with keys for adjustment of the parameters such as
speed of opening and closure, slowing space, low approach speed, automatic reclosing time and mode of operation.
The movement, position and speed of the door are managed by the electronic control circuit via a reading device encoder
installed .
Safety anti-crushing device on both closure and opening, that enables the door to reverse its movement if it meets an
obstacle.
5.2
EMERGENCY BATTERY
Door operation in emergency case: The automation equipped with an emergency battery, will perform, in case of
power failure, the “default battery operation mode”: the “continuous operation mode” and will continue to operate as
set as in the selector program. The "battery operation mode" can be changed in other modes, using the Topp DS2
digital program switch. Emergency opening or closing can be set. In the case has been selected a different mode
operation than the standard one, the automation will resume to function as the program set by the selector after
restoring the 230V mains.
Supervision and automatic testing of the emergency battery: The emergency battery function is kept under
constant control by the electronic microprocessor control circuit. This supervision and test constantly verifies the
efficiency of the battery that, in case of malfunction, blocks the door and thereby signals the malfunction. Emergency
opening or closure depends on the function entered in the program setting of the electronic circuit board.
Manual emergency opening: When it is required that the emergency opening not be performed automatically in
case of power outage on the 230V mains, it is possible to install a key for management of this function.
When the key is installed, the emergency battery will not act in case of power outage, until the key is pressed.
Contact a qualified technician in the event that the battery requires replacement;
In the event that the battery is fully discharged, the time required to fully recharge it is
10 hours .
Emergency battery performance: To ensure the maximum performance of the emergency batteries and prevent
their deterioration, the batteries should be recharged every 3 months in case of disuse or for products in storage.
To recharge the battery, proceed as follows:
1) Switch on automation / electronic unit;
2) Enter the programming function, see Chap.5.6 Programming parameters;
3) Set “parameter 5: Emergency battery”, without a dot (no dot after the 5 on the display);
4) Exit the programming function. Disconnect power to the automation/electronic unit from the 230V mains (see
Chap.4.4 Electrical connections);
5) Disconnect the emergency battery wire;
6) Switch off the automation / electronic unit;
7) Connect the wire to the emergency battery again;
8) Plug into the 230V mains;
9) Charge the battery for 24 hours.
5.3
FIRST CARD START-UP
The first start-up function serves to return the card to the original factory settings.
Instructions for performing this procedure:
Ÿ
Remove 230V power and disconnect the battery from the circuit board;
Ÿ
Simultaneously press the two buttons "ENTER" and "DOWN" on the electronic board (see Figure 37);
Ÿ
Connect the battery 24V and return power to the circuit board 230 by continuing to hold the two keys "ENTER" and
"DOWN";
Ÿ
After 4 seconds, the card is placed in the "FIRST START" and the 7-segment display the letter "A" flashing.
Ÿ
At this point, the card will wait to be reset ( see para. 5.4 ).
This procedure will delete all the previous settings, except:
Ÿ
Error history; Counters; Cycles and expiry dates of the maintenance menù.