BFT LIBRA-C-LX Instructions D'installation page 17

TABLE "A" - PARAMETERS MENU - (PARA )
Logic min. max. Default
0 180 40
tca
open delay
0,1 100
ti e
cls delay
0,1 100
ti e
1 180 40
clear. t
ot1
1 99 10
torque
ot 2
1 99 10
torque
0 99 20
slov speed
50 99 99
op speed
50 99 99
cl speed
1 99 20
dist. slovd
1 99 50
ap. parz.
0 129
zone
TABLE "B" - LOGIC MENU - (logic)
Logic Default Definition
OFF Automatic Closing Time
tca
OFF Opening Impulse lock
Ibl open
OFF Impulse lock TCA
ibl TCA
OFF Impulse lock on closing
ibl close
OFF Ram blow on opening
ra blov c. o p
OFF Ram blow in closing
ra blov c. c l
OFF 2-step, 4-step logic
2 step
OFF 3-step logic
3 step
OFF Pre alarm
pre-alar
OFF Lock hold
bloc persist
INSTALLATION MANUAL
Definition
Personal
Automatic Closing Time
3 Opening delay time
3 Closing delay time
Time-to-clear traffic light
zone
Motor 1 torque
Motor 2 torque
Slow-down speed
Speed during opening
Speed during closing
Slow-down space
Pedestrian opening
0 Zone
Cross out
setting
used
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Description
Set the numerical value of the automatic closing time from 0 to 180 seconds.
Set the opening delay time for motor 1 relative to motor 2, between 0,1 and 100
seconds. Adjust the time lag so that the minimum distance between the leaves,
when both are moving, is 50 cm.
Set the closing delay time for motor 2 relative to motor 1, between 0,1
and 100 seconds. Adjust the time lag so that the minimum distance between the
leaves, when both are moving, is 50 cm.
Set the desired time-to-clear for the zone run through by traffic controlled by the
traffic light, in the range 1 to 180 seconds.
Set the numerical value of the motor 1 torque between 1% and 99%.
This parameter denotes sensitivity to the obstacle (couple=1 maximum sensitivity).
Set the numerical value of the motor 1 torque between 1% and 99%.
This parameter denotes sensitivity to the obstacle (couple=1 maximum sensitivity).
Sets the slow-down speed percentage between 0% and 99% of normal speed. N.B.
Value 0 does not slow the motors down.
Sets the running speed that the motor must reach during opening, as a percenta-
ge of the maximum speed the actuator can reach. If this parameter is edited, the
autoset opening and closing cycle will need to be performed again.
Sets the running speed that the motor must reach during closing, as a percentage
of the maximum speed the actuator can reach. If this parameter is edited, the
autoset opening and closing cycle will need to be performed again.
Set the slow-down percentage between 1% and 99% with respect to the complete
manoeuvre.
Set the partial opening percentage for motor 2.
Set the zone number between a minimum value of 0 and a maximum value of 129.
The zone number allows you to create groups of automated devices, each of which
answers to the Zone Master. Each zone can have only one Master. The Master of
zone 0 also controls the Masters and Slaves of the other zones.
Description
Activates automatic closing
Excludes automatic closing
The Start impulse has no effect during the opening phase.
The Start impulse becomes effective during the opening phase.
The Start impulse has no effect during the TCA dwell period.
The Start impulse becomes effective during the TCA dwell period.
The start impulse has no effect during the closing stage.
The start impulse is effective during the closing stage.
It pushes for approx. 2 seconds in closing direction before opening. This allows the electric
lock to be released more easily.
IMPORTANT - When no adequate mechanical backstops are installed, do not use this function.
Excludes the ram blow in closing.
Before closing completely, the gate pushes for approx. 2 seconds as it opens. This allows the
solenoid lock to be released more easily.
IMPORTANT - When no adequate mechanical backstops are installed, do not use this function.
Excludes the ram blow in closing.
Enables 2-step logic (prevails over "3-step logic").
Enables 4-step logic when the 3-step logic is set to OFF.
Enables 2-step logic
(prevails over "3-step
logic").
Enables 4-step logic closed
when the 3-step logic is
on closing
set to OFF.
open
on opening
after stop
The blinker comes on about 3 seconds before the motor starts.
The blinker comes on at the same time as the motor starts.
If engines remain immobile in a completely open or completely closed position for more
than an hour, they are enabled in direction of strike until reaching the end run level, or for 3
seconds. This operation takes place once every hour.
N.B.: This function has the purpose of compensating any oil volume decrease in the hydraulic
motors, due to a temperature drop during prolonged pauses, for instance at night, or to
internal leaks.
IMPORTANT - When no adequate mechanical backstops are installed, do not use this
function.
OFF: Excludes the said function.
A start impulse has the following effects:
2 steps 3 steps
opens opens
closes
closes
stop + TCA
opens opens
4 steps
opens
stop
closes
stop + TCA
opens
LIBRA-C-LX - 17