User manual DUCATI CTR17

[. . . ] Before acceding to the electronic unit's box for any intervention check that the mains power has been cut off. Therefore it must be installed in an well aired place far from any objects or elements that can cause fire. The ordinary maintenance of electronic unit must be executed by qualified personnel every 6 months. Failure to respect the above listed norms can cause damage to persons, animals or objects. [. . . ] oN= Kickback enabled OFF=No effect SW2 ­ Dip Fix It determines the operation mode of the J7 auxiliary connector's output. Closed Dip fix = electrochain mode Opened Dip Fix = courtesy light mode F1 ­ Mains power fuse (5A) It disconnects the electronic unit from the power supply mains in case of short-circuit or electric current consumption anomalies. F2 ­ Low voltage fuse (2A) It protects the electronic unit in case of short circuits or overcurrents on photo-cells, electric lock or any other accessory devices connected to the 24 Vac power supply. Power regulator The electronic unit is pre-set for the optional connection of an accessory card called "power regulator". By means of this card the power supplied to the motors can be reduced. Caution: In case failure or anomaly of the power regulator card the motors may operate at their maximum power value. This is why n° 7 note in the previous chapter "limits to use" must absolutely be put into practice. Starting of maximum start up power When any of the motors starts the unit supplies the maximum power value for approx. Subsequently the unit's power regulator card, if present, operates. this particular feature allows to overcome the high negative torque at the motors' start. Radioreceiver The electronic unit is pre-set for the optional connection of an accessory radio receiver card allowing remote control of the gate by means of the radio transmitter. The channel 1 of the radio receiver card ends with a non-polarized electric contact (relay) directly connected to the start input. The channel 2 of the radio receiver card ends with a non-polarized electric contact (relay) directly connected to the 2nd radio channel output. This output is usually connected to the pedestrian start input, although it may be used also for other applications. Quick flashing light : it signals the opening phase Slow flashing light : it signals the closing phase Fixed light : it signals that the gate is blocked in pause before the closure phase in "automatic" mode. Work time The motors' work time is controlled by two independent digital timers. For the automation system to work properly the operating time value to be set must be slightly (min. If any command interrupts the wing's travel before its end, the Timer stops and the elapsed time is stored in memory. Therefore the unit can determine, with a fair approximation, the partial working time necessary to the wing to end its travel. Thanks to this feature it is possible to avoid that the motor works for a long time after the end of the wing's travel, thus reducing overheating to the minimum. Warning : In case of absence of power supply the stored position will be lost. It is usually employed to help the electric lock release during bad weather conditions (wind, ice, etc. [. . . ] Terminal1 ­ Normally open electric contact connected to the start Terminal2 ­ Common of the normally open electric contact connected to the start Terminal3 ­ Normally open electric contact connected to the 2nd radio-channel output Terminal4 ­ Normally open electric contact connected to the 2nd radio-channel output Terminal5 ­ 24 Vac power supply (common) Terminal6 - 24 Vac power supply Terminal7 - 24 Vac power supply Terminal8 - 24 Vac power supply (common) Terminal9 ­ Aerial input (shield) Terminal10 ­ Aerial input (signal) Connection of the devices 230 Vac mains power supply cable ­ Terminals 1 and 2 on J5 Warning: The cable's ground pole must be connected to a good ground reference in the gate's nearby area. Motor 1 ­ Terminals 3, 4 and 5 on J5 Motor 2 ­ Terminals 6, 7 and 8 on J5 Blinker ­ Terminals 9 and 10 on J5 Electric lock ­ Terminals 1 and 2 on J6 Photo-cells power supply ­ Terminals 3 and 4 on J6 NC photo-cell contact ­ Terminals 5 and 6 on J6 NC stop push-button ­ Terminals 5 and 7 on J6 NC photostop contact ­ Terminals 5 and 8 on J6 NO pedestrian start push -button ­ Terminals 5 and 9 on J6 NO start push -button ­ Terminals 5 and 10 on J6 Aerial ­ Terminals 3 and 4 on J4 Courtesy light­ Terminals 1 and 2 on J7 Electrochain ­ Terminals 1 and 2 on J7 Important: Before starting the gate check all connections to the electronic card. Warning : The maintenance of the device must be effected only and exclusively by a specialized technician authorized from the Manufacturer. Any operation of maintenance or control of the device must be effected in absence of power supply. [. . . ]