GB
PAIR OF OPPOSITE GATES, MASTER-SLAVE FUNCTION
This installation mode is able to operate two gates sliding in opposite direction, operating in synchrony.
1) Install the two motors, making the various settings and carrying out the programming as for two separate automation
systems.
2) Select the main (MASTER) automation and connect all the system functions to it (controls, radio receivers, safety devices,
photocells, etc.).
3) Leave all the factory settings on the SLAVE automation. Only connect any sensitive edges fitted.
4) Set dip-switch 3 (6, fig. L) as ON and 4 as OFF. Reset the system by bridging the pins 7 fig. L for a moment.
5) Connect the Slave output (terminal 11) of the MASTER automation to the multipurpose input (terminal 16) of the SLAVE
automation. Connect the “COM” terminals (terminals 12 or 20) of the two control units together. If the connection is correct, the
LED corresponding to the multipurpose input of the SLAVE automation starts to blink.
6) Test the system by trying out the various controls and safety devices of the two automations.
To set deceleration zones different from the default zones, proceed as follows.
- during opening, when programming the gate stroke, press the P/P button in the point where you wish the deceleration to start.
The gate stops for a moment then restarts and completes its opening stroke.
- during closing, (after the pause time, in the gate stroke programming procedure), press the P/P button in the point where you
wish the gate to start to slow down.
PROGRAMMING THE DECELERATION ZONES
Procedure for modifying the pause time entered during previous programming.
This operation must be carried out with the gate closed.
1) Press the PROG button (5 in fig. L) and hold it down until the LED LD1 (4, fig. L) remains constantly on.
2) Press the PROG button again; LED LD1 starts to blink and the control unit starts to memorise the pause time.
3) Press the PROG button again at the end of the pause time required. LED LD1 goes out and the procedure ends.
PROGRAMMING THE PAUSE TIME
Pedestrian opening is already programmed in the factory at about 1-1.5 metres.
If this opening requires modification, proceed as follows using the PED input, terminal 18:
1) With the gate closed, access the programming mode by holding the PROG button down until LD1 illuminates
2) Press the PED button; the gate opens.
3) Press the PED button again, in the point required as the pedestrian opening position.
4) The gate stops and then closes. The control unit then quits the programming mode.
First, the total gate travel stroke must be programmed.
PROGRAMMING PEDESTRIAN OPENING
EN 12445 requires that every automation system must pass impact tests measured with a special instrument.
Carry out the impact tests and change the encoder sensitivity through the trimmer (part 13 fig. L).
If adjustments are insufficient to make values fall within the graph indicated by the above standard, we recommend installing a
soft rubber profile on the leading edge of the gate in order to soften impact.
If the requirements of the standard can still not be met after having adjusted the sensitivity and mounted the rubber profile,
alternative devices must be mounted, such as a safety edge on the leading edge of the gate.
ADJUSTMENT OF SENSITIVITY
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Summary of Contents for ACE401
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