Automatic Technology Australia Elite Instrukcja Instalacji Pobierz pdf (Strona 13)

SETTING OBSTRUCTION FORCE

CHECKING LIMITS POSITIONS

WARNING: If gates require sync delay - Switch 1 must be set to

ON before fine tuning limits.

1. Re-engage drive units.

2. Press OSC to move gate until the limit switch engages.

3. Fine tune limts cam positions so that the gate reaches the

desired open and closed positions.

NOTE: In the pre-initialised state the OSC button moves the gate

only while depressed.

IMPORTANT NOTICE:

Intialising must be performed for the gates obstruction sensors to

be correctly calculated and to set the soft stop feature.

SYNCHRONISED OVERLAPPING GATE LEAFS

When dual swing gates are used it is common for a back stop to

be mounted on one of the gate leafs so that the leafs are aligned

when closed. To prevent the gate leafs from interfering with each

other, the gate leaf with the back stop must reach the close

position first when closing and open last.

Set “SYNCHRONISING DELAY” dip-switch to “ON” position.

This will result in the M1 starting to open 2 seconds before M2

and M2 starting to close 2 seconds before M1.

Note:If a lock is to be fitted to the gate, it should be mounted on

the leaf driven by M1. If the delay of 2 seconds is not suitable it

can be altered, see sections SYNCHRONISING DELAY TIME.

on page 16.

INITIALISING OBSTRUCTION FORCE

WARNING: Make sure that the obstruction sensitivity is

adjusted correctly so that, when obstructed with minimum

pressure, the gate(s) reverse to the open position and stops on

opening cycle.

In order for the controller to slow the motors down at the correct

position and to automatically detect overloads, it needs to record

the normal cycle time of each motor in each direction and also

sample each motors normal running time. If the gate(s) is stopped

for some reason during step 2 below, then simply restart the

process. While the open and close cycles are underway, the

control board will not slow the motors and the overload detection

is disabled.

INITIALISATION

1. Engage the motor assembly (Fig. 3 & 4), switch power on at

power point. Replace drive unit cover and lock in place.

2. Close the gate(s) if it is not already closed, by holding down

the OSC button. Once the gate(s) is in the fully closed

position release OSC button. The Red LED should be

steady ON.

3. Press the Reset button on the control board for about two

seconds then release. The gate(s) should start opening. When

the gate(s) reaches the fully open position it will pause and

start to close. When the gate(s) returns to the fully closed

position the initialisation is complete. The controller is now

ready for normal use.

NOTE: The OSC button is the only input which will function

prior to the controller being initialised using the above procedure.

SETTING OVERLOAD SENSITIVITY

The overload sensitivity is adjustable using the OVERLOAD dial.

Position 0 making it easy to overload a motor, increasing through

positions 1 to 8, with position 9 being the hardest. To set, turn the

dial to the desired number to manually increase or decrease the

overload sensitivity.

Standard default is - 5. Areas prone to high wind may require a

slight increase.

NOTE: The gate will exert some force before obstruction sensing

activates. Too light a setting will cause nuisance stopping when

gate starts to age or resistance occurs in gate track rollers or

hinges. Too heavy a setting may cause serious personal injury

and/or property damage.

WARNING: Force adjustment must be set correctly and tested

upon completion of installation. The gate should be tested

periodically to ensure correct operation and adjustment made as

required. The opener must not be used if force setting is incorrect

or inoperative.

NOTE: Whenever the limit cams are adjusted the safety

obstruction system must be cleared and re-initialised as travel

distance may have changed.

MOTOR SPEED CONTROL

At the start of the gate’s cycle the selected motor speed is set

using the SPEED dial with 0 being the slowest and 9 being the

fastest. The motor will be driven at this speed until it nears the end

of the travel, at which time it will be slowed down. The motor

slows down to the speed represented by '3' on the speed dial.

NOTE: Setting the dial to 3 or lower will negate the soft stop

function.

In order for the controller to determine when to slow the motors

down towards the end of its cycle, a complete open and close

cycle must be performed and the travel times of each motor in

each direction established (i.e. initialisation).

To adjust the slow motor speed refer to page 16.

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