Initial Search For Distances; Programming - Nice Mindy A824 Instrucciones Y Advertencias Para El Instalador

5) INITIAL SEARCH FOR DISTANCES:

The "initial search for distances" procedure is automatically carried out as the first manoeuvre after installation and entails the
following phases:
1) Turn the unit on and check that all the safety devices are active and effective.
2) We recommend powering the gates and moving them until they are half open and then turn power off.
In this way the "initial search for distances" procedure will be much quicker.
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3) Briefly press the small OPEN or CLOSE key on the control card or give the inputs a command pulse.
The gearmotor will now carry out a series of manoeuvres to define the travel limits.
The maximum travel limits have been measured with these procedures. With a mathematical operation we can calculate the
required opening point "A" just a few centimetres from maximum opening and the gates' out-of-synchronisation distance "S"
about 50 cm from distance "0".
All the distances are memorised and the gates will now move quickly until they reach distance "0".
4) the "initial search" procedure for the distances is now completed.
Set the function dip switches on the mode required and the gearmotor is ready to use.
The procedure described memorises the distances that have just been measured, hence no other operations are necessary.
If, during the "initial search for the distances", an external event occurs (another small key is pressed, the Photocell triggers or
there is a Step-by-Step pulse) gate movement will be stopped immediately and the procedure described in point (3) has to be
repeated.
Subsequent to an initial search you can, if you so wish, modify any of the distances measured (except for distance 0 which is
a reference value for the other distances) by means of the manual search.

6) PROGRAMMING:

As an alternative to the "initial search for the distances ", which only takes place if the gearmotor has never been installed
before, it is possible, at any time, to activate an "automatic distances search" or to establish each single distance directly with
the manual distances search.
The various distances to programme are selected with the two sets of dip switches on the card and called "FUNCTIONS" and
"PROGRAMMING".
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FUNCTIONS : In "normal" use it is used to set the functioning modes required
In the programming phase it is used to select which parameter to memorise
In the unit's normal functioning mode the "PROGRAMMING" dip switch must be turned "Off" and the functioning modes can
be selected with the "FUNCTIONS" dip switch. If one of the "PROGRAMMING" dip switches is turned "On" you enter the
PROGRAMMING phase and in this case the "FUNCTIONS" dip switch will be used to select the parameter to be memorised.
If the PROGRAMMING phase is active and an incorrect parameter is selected with the "FUNCTIONS" dip switch, the "OK" LED
will start flashing quickly to signal the error.
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PROGRAMMING: It activates the various possible programmes. In the normal
functioning mode the two dip switches must be in the "OFF" position "