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Parameter
min.
max.
OP. S LWD.
1
99
FORCE
CLS. S LWD.
1
99
FORCE
BRAKE
1
99
(*) In the European Union, apply standard EN 12453 for force limitations, and standard EN 12445 for measuring method.
(**) Impact forces can be reduced by using deformable edges.
TABELLA "B" - LOGICHE - (LOGIC)
Logic
Definition
Automatic Closing
TCA
Time
FAST CLS.
Fast closing
STEP-BY-STEP
Step-by-step
movement
MOVEMNT
Encoder
Encoder
(Only active on LEO B
CBB 3 230 L02)
PRE-ALARM
Pre-alarm
HOLD-TO-RUN
Deadman
26 -
LEO B CBB 3 230 L02/L04 - LEO B CBB 3 120 F02 / F04
INSTALLATION MANUAL
Default
Personal
Definition
Leaf/leaves force during
opening during
75
slow-down
Leaf/leaves force during closing
75
during slow-down [%]
0
Braking [%]
Cross out
Default
setting
used
0
0
1
0
0
1
0
1
0
2
1
2
2
0
0
1
0
1
0
2
Description
"Force exerted by leaf/leaves during opening at slow-down speed. "
Only for LEO B CBB 3 230 L02:
beyond the force stored during the autoset cycle (and subsequently
updated), before an obstacle alarm is generated.
The parameter is set automatically by the autoset function.
WARNING: It affects impact force directly: make sure that
current safety requirements are met with the set value (*).
Install anti-crush safety devices where necessary (**).
"Force exerted by leaf/leaves during closing at slow-down speed. "
Only for LEO B CBB 3 230 L02:
beyond the force stored during the autoset cycle (and subsequently
updated), before an obstacle alarm is generated.
The parameter is set automatically by the autoset function.
WARNING: It affects impact force directly: make sure that
current safety requirements are met with the set value (*).
Install anti-crush safety devices where necessary (**).
Percentage of braking applied to stop motion of motor(s).
Logic not enabled
Switches automatic closing on
Logic not enabled
Closes 3 seconds after the photocells are cleared before waiting for the set TCA to elapse.
Inputs configured as Start E, Start I,
Ped operate with 4-step logic.
Inputs configured as Start E, Start I,
Ped operate with 3-step logic. Pulse
during closing reverses movement.
Inputs configured as Start E, Start I,
Ped operate with 2-step logic. Move-
ment reverses with each pulse.
Operation with encoder used as position sensor for acquiring slow-down distances. - Gate detection
locked out. Manual setting of "opening force", "closing force", "opening slow-down force" and "closing
slow-down force" parameters.
Automatic mode with encoder: slow-down and obstacle detection performed by means of encoder.
Option of using "autoset" function. Adjustment of obstacle detection sensitivity (opening force,
closing force, opening slow-down force, closing slow-down force parameters) (default setting).
WARNING: Check that the force of impact measured at the points provided for by standard EN
12445 is lower than the value laid down by standard EN 12453.
WARNING: Setting sensitivity incorrectly can result in damage to property and injury to
people and animals.
The flashing light comes on at the same time as the motor(s) start.
The flashing light comes on approx. 3 seconds before the motor(s) start.
Pulse operation.
Deadman mode.
Input 61 is configured as OPEN UP.
Input 62 is configured as CLOSE UP.
Operation continues as long as the OPEN UP or CLOSE UP keys are held down.
WARNING: safety devices are not enabled.
Emergency Deadman mode. Usually pulse operation.
If the board fails the safety device tests (photocell or safety edge, Er0x) 3 times in a row, the device is
switched to Deadman mode, which will stay active until the OPEN UP or CLOSE UP keys are released.
Input 61 is configured as OPEN UP.
Input 62 is configured as CLOSE UP.
WARNING: with the device set to Emergency Deadman mode, safety devices are not enabled.
This is the percentage of force delivered,
This is the percentage of force delivered,
Optional extras
step-by-step mov.
2 STEP
3 STEP
CLOSED
OPENS
OPENS
DURING
CLOSING
OPEN
CLOSES
CLOSES
DURING
STOP + TCA STOP + TCA
OPENING
AFTER STOP
OPENS
OPENS
4 STEP
OPENS
STOPS
CLOSES
OPENS
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