BFT LIBRA-C-LX User Manual

INSTALLATION MANUAL
TABLE “A”  PARAMETERS MENU - PARAM
Logic min. max. Default
Personal
Denition Description
tca
0 180 40
Automatic Closing
Time
Set the numerical value of the automatic closing time from 0 to 180 seconds.
open delay
time
0,1 100 3 Opening delay time
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.
cls delay
time
0,1 100 3 Closing delay time
Impostare il ritardo di chiusura del motore 2 rispetto al motore 1, regolabile da
0,1 a 100 secondi. Adjust the time lag so that the minimum distance between
the leaves, when both are moving, is 50 cm.
clear.t
1 180 40
Time-to-clear traffic
light zone
Set the desired time-to-clear for the zone run through by trac controlled by the
trac light, in the range 1 to 180 seconds.
Mot1 torque
1% 99% 10% Motor 1 torque
Set the numerical value of the motor 1 torque between 1% and 99%.
This parameter denotes sensitivity to the obstacle (couple=1 maximum sensitivity).
Mot 2 torque
1% 99% 10% Motor 2 torque
Set the numerical value of the motor 1 torque between 1% and 99%.
This parameter denotes sensitivity to the obstacle (couple=1 maximum sensitivity).
slov speed
0% 99% 20% Slow-down speed
Imposta la percentuale della velocità di rallentamento tra 0% e 99% della velocità
normale.
N.B. il valore 0 non eettua il rallentamento dei motori.
dist. sloud
1% 99% 20% Slow-down space
Set the slow-down percentage between 1% and 99% with respect to the com-
plete manoeuvre.
ap. parz.
1% 99% 50% Pedestrian opening Set the partial opening percentage for motor 2.
zone
0 129 0 Zone
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.
TABLE “B”  LOGIC MENU - logic
Logic Default Denition
Cross out
setting
used
Description
tca
OFF
Automatic Closing
Time
ON Activates automatic closing
OFF Excludes automatic closing
Ibl open
OFF Opening Impulse lock
ON The Start impulse has no eect during the opening phase.
OFF The Start impulse becomes eective during the opening phase.
ibl TCA
OFF Impulse lock TCA
ON The Start impulse has no eect during the TCA dwell period.
OFF The Start impulse becomes eective during the TCA dwell period.
ibl close
OFF Impulse lock on closing
ON The start impulse has no eect during the closing stage.
OFF The start impulse is eective during the closing stage.
ram blow c.op
OFF Ram blow on opening
ON
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.
OFF Excludes the ram blow in closing.
ram blow c.cl
OFF Ram blow in closing
ON
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.
OFF Excludes the ram blow in closing.
2 step
OFF 2-step, 4-step logic
ON Enables 2-step logic (prevails over “3-step logic”).
OFF Enables 4-step logic when the 3-step logic is set to OFF.
3 step
OFF 3-step logic
ON
Enables 2-step logic
(prevails over “3-step
logic”).
A start impulse has the following eects:
2 steps 3 steps 4 steps
closed
opens opens
opens
on closing stop
open
closes
closes closes
on opening stop + TCA stop + TCA
after stop opens opens opens
OFF
Enables 4-step logic
when the 3-step logic
is set to OFF.
pre-alarM
OFF Pre alarm
ON The blinker comes on about 3 seconds before the motor starts.
OFF The blinker comes on at the same time as the motor starts.
LIBRA-C-LX - 17
D811589 00100_01

BFT LIBRA-C-LX Specifications

General

Brand	BFT
Model	LIBRA-C-LX
Category	Control Panel
Language	English