GiBiDi BA24 Bedienungsanleitung Seite 46

44
UK
• When the leaf 2 arrives at the closing position START the leaf 2 stops.
• When the leaf 1 arrives at the closing position START the leaf 1 stops.
• At this point the procedure has finished, the blinking menu C21 (without Y) reappears.
• If you want to repeat the operation press OK.
• If you want to finish the operation of times learning saving the data, key ESC as long as the horizontal lines
and Gbd inscription do not appear on the display.
CAUTION:
During the times programming phase, motion always occurs at a non-decelerated speed.
If decelerations are needed, stop the leaves before stroke, so remember to activate the decelerations option
(menu C6) and to set deceleration times (menu H3 and H6).
During the times programming phase, the limit switches and amperometric thresholds are not considered.
The microcontroller does not consider time fractions lower than a second, so the real time is rounded up or
down.
The defined times can subsequently be modified manually by accessing the dedicated menus and changing the
numerical data.
If the installation is configured as double sliding gate, the motors will move as indicated in the procedure with the
phase shift in opening and closing.
During the normal functioning, the phase shift will be reset in any case.
USING THE LIMIT SWITCHES
If the deceleration function is enabled, the limit switches mark the start of the deceleration period.
The gate continues the decelerated motion for the time set in the menus H3 and H6.
If using two limit switches, the first one starts deceleration and the second one stops deceleration but does not
lock the motion if T3 and the final stroke are activated.
Make sure that you set the run times longer than the time necessary to reach the limit switch.
If deceleration is not enabled, the limit switches lock the motion if T3 and the final stroke are deactivated.
The additional time T3 and the final closing/opening stroke, if enabled, also work when there are limit switches.
If using only one limit switch with deceleration activated, during the deceleration phase the intervention of the
amperometric threshold will determine the end of motion (anti-crushing device not active).
If using two limit switches with deceleration activated, during the deceleration phase the intervention of the
amperometric threshold will determine activation of the anti-crushing device (if enabled).
BACKUP BATTERIES USE
If the installation is preset for the use of backup batteries, the amperometric thresholds and the forces must be
set checking the correct oeration even when the control equipment is supplied only by the batteries.
When the control equipment is supplied only by the batteries, the voltage of the motor power supply is lower,
thus the motor absorptions will be lower too.
The control equipment checks the level of the power supply voltage:
• with voltage higher than 24Vdc the control equipment is supplied by main, no restriction;
• with voltage lower than 24Vdc the power supply source is the battery, the motors do not decelerate;
BA24