Automatic Solutions ASA244BS Manual de instalación y mantenimiento - Página 8
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Imprimir páginaSetting Cycle Timers & Auto Close Times
The control board has pre-set cycle times which are used to set the maximum time the controller
will drive the motors in the open and closed directions. The pre-programmed time for the open
and close cycle timer's is 60 seconds. The control board also has a pre-set pedestrian access time
of 5 seconds which is intended to open the motor connected to M1 output only part way. If these
default times do not suit your needs simply use the procedure below to adjust them. Note the same
procedure can be used to adjust the auto-close times.
1.
Place the slide switch into the 'set' position
2.
Adjust the timer's value by pressing and holding the required push button for the desired time.
3.
Repeat step 2 for the next timer (if desired).
4.
Place the slide switch back into the 'RUN' position.
5.
Test operation.
Make sure that the slide switch is placed back into the "RUN" position before testing the new timer value.
As you can see the procedure used to set each timer's value is the same only the push button used changes.
Each push button is clearly labelled underneath as to which timer's value it sets. Note when setting the
OPEN, CLOSE and PEDESTRIAN cycle times the controller will drive the motors as if a "real" cycle is
being executed. The difference being that the motors will stop as soon as the button is released or the limit
switches are reached. The OPN status LED on the control board will flash at 1 second intervals to assist
setting times. Note when setting the OPEN and CLOSE cycle times when limit switches are used, release
the push button a few seconds after the limit switch cuts motor power. This allows for the motors to slow
down over the life of the operators without the need to adjust again.
C
OMMISSIONING
Position the gate so it is half way, tighten manual release knob just so the gate will drive.
Power up board and with gate in the half way position, press transmitter or manual control switch so
operator drives gate.
Check which LED is flashing at the top right hand corner of CB6 board. If green LED is on (i.e. open)
check gate is actually opening. If not, reverse motor wires.
Check which limit switch stops gate in each direction and adjust cams so gate will stop in the fully
open and closed positions.
Limit switches should not switch off the gates too soon (before reaching the stops) and conversely not
too late, so the torque limiter is operating.
Tighten manual release knob and check that the torque limiter slips if there is an obstruction in the way
of the gate but there is enough drive to overcome environmental conditions etc.
Check that all safety devices work as designed and the external locks etc lock the gate.
Install cover, using screws screwed in the front and sides to hold cover firm.
Provide full details to the owner concerning the operation and relevant maintenance and disconnect
details.
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