SLOWCL
The motor speed during braking in the closing phase is adjusted by this trimmer.
Braking starts with the triggering of the SWC-R limit switch and ends when the SWC limit
switch is activated.
SLOWOP
The motor speed during braking in the opening phase is adjusted by this trimmer.
Braking starts with the triggering of the SWO-R limit switch and ends when the time preset
with Dip-Switch N°8 has elapsed.
AMP
The obstacle detection amperometric sensor sensitivity is adjusted by this trimmer.
The sensor is activated in both opening and closing phases.
It is not activated during braking in the opening phase.
Should an obstacle be detected:
In the opening phase, the road barrier movement is stopped.
In the closing phase, the barrier is stopped and then re-opened completely.
TCA
This trimmer allows the adjustment of the automatic closure time if activated by Dip-Switch
No. 1.
The adjustment ranges between 1s minimum and 90s maximum
DIP 1 "TCA"
DIP 2 "PRELAM."
DIP 3 "SCL"
DIP 4 "P.P. Mod"
DIP 5 "LIGHT"
DIP 6 "COND."
DIP 7 "AMPCL"
DIP 8 "Trall-OP"
Trimmer functions
Dip-Switch functions
The automatic closure is enabled or disabled
Off: disabled automatic closure
On: enabled automatic closure
Forewarning flashing light is enabled or disabled
Off: disabled forewarning flashing light
On: enabled forewarning flashing light. The flashing light is activated 3s before the
starting of the motor.
(DIP 1 must be ON) This enables or disables the rapid closure function after the
photocell activation.
Off: Disabled function. After the activation of the photocell, the automatic closure
time remains unchanged.
On: Enabled rapid closure function. After activation of the photocell, the automatic
closure time is reduced by 1 second.
The operating mode of
transmitter are selected.
Off: Operation: OPEN > STOP > CLOSE > STOP >
On: Operation : OPEN > CLOSE > OPEN >
The operating mode of the road barrier lights connected to terminals 10/11 is
selected.
Off: Slow flashing with open or closed road barrier.
Fast flashing during operation.
On: Steady light on with open barrier. To be used as open barrier warning light or
for connection to 24Vdc devices for vehicle counting.
The multi-flat function is enabled or disabled.
Off: disabled multi-flat function.
On: enabled multi-flat function. The P.P. (Step-by-step) impulse or the impulse
of the transmitter have no effect in the opening phase and during TCA phase (if
activated).
The amperometric sensor is enabled or disabled during braking in the closing
phase.
Off: Enabled amperometric sensor during braking in the closing phase
On: Disabled amperometric sensor during braking in the closing phase..
The duration in seconds of braking in the opening phase is selected.
Select time according to the speed of the road barrier beam and the triggering
point of the braking limit switch in the opening phase
Off: 4s braking
On: 2s braking
the "P.P. (Step-by-Step) Push button" and of the
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