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Idiomas disponibles
Idiomas disponibles
• Channel 4 operates according to the setting of the parameter
:
AUX
: monostable. The contact of an option relay (REL1-2-3)
MON
set as courtesy light is kept closed as long as the channel is
active.
: bistable. The contact of an option relay (REL1-2-3) set
BIST
as courtesy light is switched every time the channel is activated.
: timer. The contact of an option relay (REL1-2-3) set as
TIM
courtesy light is kept closed for the time set. If the channel is
again activated, the time count is reset.
: time out. The contact of an option relay (REL1-2-3) set
TOUT
as courtesy light is kept closed for the set time.
If the channel is again activated, the relay contact is opened.
: force dead man mode. At each activation of the
PRES
channel the unit switches between the operating mode set and
the dead man mode.
18 - OPERATING MODES
The operating mode of controls depends on the settings of the
parameter
.
MODE
• Pulse mode (
=
MODE
STAN
A command opens the gate. The manoeuvre ends when the
limit switch is activated, when another command is received or
when a safety device is activated. When the automatic closing
is enabled the gate closes after the pause time set (parameter
)
CH.AU
• Clock mode (
=
MODE
CLOCK
This function allows to delay the opening of the gate through
an external clock. The operation is identical to the mode
, but the pause time count is suspended until the
STAN
contact of the device connected to an input configured as
,
or
STRT
ST.PE
APRE
To use this feature, you must enable the automatic closing
(parameter
)
CH.AU
• Dead man mode (
MODE
The command must be kept active for the entire duration of
the movement of the gate; when the command is suspended
the gate stops immediately. In this mode, the START command
launches alternately the opening and closing.
• Mixed mode (
=
MODE
The opening movements are controlled by pulses and the
closing ones in dead man mode.
A gate that moves in dead man mode stops if a safety device
is activated; it is not possible to reverse the movement of the
gate as during normal operation.
19 - SPECIAL OPERATING MODES
The HEAVY1 unit has some special operating modes, to be used
only in special cases.
DEAD MAN MODE
The dead man mode can be temporarily forced through a
command on terminal S3: when the contact is closed, the mode is
activated (the parameter
ING3
)
)
is closed.
=
)
PRES
)
S.PRE
must be set to
).
PRES
EMERGENCY DEAD MAN MODE
This operational mode can be used to move the gate in DEAD
MAN mode in particular cases, such as installation/maintenance or
in the case of malfunctioning of photocell, edge, limit switches or
encoder.
To activate the function the START command must be pressed
3 times (presses must last at least 1 second; the pause between
commands must last at least 1 second).
1"
1"
>1"
The fourth START command activates the gate in MAN PRESENT
mode. To move the gate keep the START command pressed for
the duration of the operation (time T).
The function will automatically turn off after 10 seconds of
inactivity of the gate.
m
WARNING: during the emergency movement the
safety device considered defective is not taken into account:
all its activation will be ignored
MANUAL HANDLING
During installation or maintenance, you can move the gate
h
i
through the buttons
and
The operation mode is always dead man:
h
i
opens and
closes the gate.
The speed of the gate is determined by the value set for the
parameter
VEL.M
m
WARNING: all the safety devices are ignored
(except for the Emergency STOP), then it is the operator's
responsibility to make sure that there are no obstacles on
the travel path of the gate.
During manual handling, the display shows some information on
the operation of the inverter: voltage, current on the motor and
temperature of the driver.
Inv: 298V
NOTE: It is possible to read this information without moving the
gate with a quick pressure on one of two
The manual handling mode remains active for 1 minute, then the
unit returns to normal operation.
To immediately return to normal operation, press the OK button
for 1 second.
1"
T
>1"
>1"
placed next to the display.
Manual
0.0A
28 C
h
i
and
buttons.
ENGLISH - 51 -
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