User manual DUCATI CTR31

[. . . ] Any inaccuracies or errors found in this manual will be corrected in the next edition. Electronic board controlling 1 230 Vac single-phase asynchronous motor for the automation of a sliding gate or an overhead door with or without limit switch. 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 ­ Note 8 ­ Note 9 ­ Note 10 ­ Note 11 ­ Note 12 ­ Note 13 ­ Note 14 ­ Note 15 ­ Caution: Read carefully the whole technical documentation supplied. [. . . ] lD4 ­ Closing limit switch led (yellow) It signals the closing limit switch state. The led goes off when the gate has completely closed. LD1 ­ Programming led (red) It is lit (together with the blinker) in the programming phase and during the gate's motion. RV1 ­ Slow-down speed and power regulator It defines the gate's speed during the slow-down phase and it regulates the power supplied to the motor during the normal speed phase. Dip switch 1 It chooses whether the unit will operate in the mode determined by dip-switch 2 or in condominium mode. ON=Codominium OFF=No effect Dip switch 2 It chooses whether the unit will operate in step-by-step mode or in automatic mode. ON =Automatic OFF=Step by step Dip switch 3 It excludes the slowing-down during the opening phase. ON=opening slow-down excluded OFF=opening slow-down enabled Dip switch 4 It determines whether the unit will operate in opening / closing or cyclical 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 (1A) It protects the electronic unit in case of short circuits or over-currents on photo-cells or any other accessory devices connected to the 24 Vac power supply. Power regulator Regulating the RV1 trimmer it is possible reduce the power supplied to the motor during the normal speed phase. Caution: In case failure or anomaly of the electronic card the motor may operate at its 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 the motor starts the unit supplies the maximum power value for approx. Radioreceiver The electronic unit contains a two-channel radio receiver allowing remote control of the gate by means of the radio transmitter. The radio receiver operates with a self-learning logic and can store up to 12 different codes from the radio-commands. Each code may be addressed on the desired channel. The memory contents is preserved in absence of power supply. The memory contents may be erased (total cancellation). in alternative the electronic unit is pre-set for the optional connection of an accessory radio receiver card. The channel 1 of the radio receiver card ends with a non-polarized electric contact (relay) directly connected to the start / opening start input. The channel 2 of the radio receiver card ends with a non-polarized electric contact (relay) directly connected to the pedestrian start / closing start input. [. . . ] If a stop command is supplied during motion, the gate will immediately stop e interrupt its operating cycle. This condition will continue until the stop command is on. A stop command supplied during the pause period interrupts the operating cycle. If an obstacle covers the photo-cell during the closure phase , the gate stops and reverses its motion after approx. [. . . ]