User manual DUCATI CTR17

[. . . ] Any inaccuracies or errors found in this manual will be corrected in the next edition. Electronic board controlling 1 or 2 230 Vac single-phase asynchronous motors for the automation of a single or two-wing gate. Caution : Before operating the electronic unit make sure the following operations have been carried out. Note 1 ­ Note 2 ­ Note 3 Note 4 Note 5 Note 6 Note 7 ­ ­ ­ ­ ­ Read carefully the whole technical documentation supplied. [. . . ] lD5 ­ Stop led (red) It signals the gate's block state. The led goes off when the stop control is operated (emergency). LD1 ­ Power supply led (green) It is lit when the electronic card power supply is present. RV2 - M2 Delay It defines the delay between the first wing's (M1) and the second wing's (M2) start during the closure phase. RV3 ­ Work time It defines the motors' work time during the opening or closure phases. SW1 - Dip switch 1 It chooses whether the unit will operate in step-by-step mode or in automatic mode. ON =Automatic OFF=Step by step SW1 - Dip switch 2 It chooses whether the unit will operate in the mode determined by dip-switch 1 or in condominium mode. ON=Codominium OFF=No effect SW1 - Dip switch 3 It enables or excludes the kickback (during the opening phase with closed gate). 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. [. . . ] "Condominium" mode After the power is supplied to the electronic card the first start command determines an opening cycle. At the end of the two work times, the gate stops. At the end of the pause period the gate closes automatically. The operating cycle is complete only when the closing motion has ended. [. . . ]