V2 CITY4-EVO Manual De Instrucciones página 55

PARAMETER VALUE
riLA
no
Si
t.inA
no
1 - 8
ASM
0.5" - 1'00
no
SEnS
1 - 10
no
DESCRIPTION
Motor Release on Mechanical Stop
When the gate halts against the mechanical stop, the motor is
controlled for a fraction of a second in the opposite direction,
decreasing the motor gear tension
Function deactivated
Function activated
Maximum gate quiescent time
Some types of actuators (hydraulic actuators, mainly) tend to be
loosened after some hours of quiescent time, jeopardizing the gate
mechanical closing.
Such menu allows setting the max. gate quiescent time from 1 to 8
hours.
Function deactivated
In case the gate stays quiescent (closed) for a time longer than the set
time, the control unit will close the gate for 10 seconds, so restoring
an effective closing
Anti-skid
When an opening or closing operation is interrupted by a command
or for the intervention of the photocell, the set-up time for the
opposite movement would be excessive, so the control unit operates
the motor only for the time necessary to recover the actually covered
journey. This could be not sufficient, particularly in the case of very
heavy gates, as because of the inertia at the inversion moment the
gate runs an extra space in the previous direction that the control unit
is not able to take into account.
If after an inversion the gate does not return exactly to the starting
position, it is possible to set an anti-skid time that is added to the time
calculated by the control unit in order to recover the inertia.
m
WARNING: If function ASM is disabled, the gate goes
backward until it comes to the end stops. In this phase the
control unit does not activate the slow down function before
the end stops are reached and any obstacle that comes across
after the inversion is considered as an end of stroke
Anti-skid time
Function deactivated
Obstacle Sensor
This menu allows the sensitivity adjustment of the obstacle sensor
over 10 levels
The higher is the setup value, the prompter will be the control unit
intervention if there is any obstacle.
WARNING: apart from any setup sensitivity value, this system
will detect an obstacle only if the door is stopped; therefore,
no obstacle braking the door without stopping it will be
detected.
Obstacle detection will be performed only if the door moves at a
normal speed. The door has stopped and is removed in the opposite
direction for 3 seconds to free the obstacle.
The following Start command will let the former door motion start
StoP
again (if the parameter
the opposite direction). In case the slowing down phase has already
begun, no obstacle will be detected and this kind of situation cannot
be considered as dangerous since the motor, when working according
to its slowing down function, will push the obstacle with a very low
pressure
Function deactivated
invE
= movement starts again in
- 53 -
AntE SCor
MEMO
no no
no no
1.0" 1.0"
5 5