Dea NET230N, Operating Instructions And Warnings, Page: 53 / 228

51
TYPE
00
TYPE
01
TYPE
02
TYPE
03
TYPE
04
OP
ERA
TING P
ARAMETERS
Pedestrian automatic closing time adjustment
(se = 0 pedestrian automatic closing deactivated)
0sec...................................255sec
Pedestrian stroke duration adjustment 5%tot…...........................100%tot
Pre-flashing time adjustment 0sec…….10sec
Adjustment of phase displacement time while opening 0sec……………30sec
Adjustment of phase displacement time while closing 0sec……………30sec
Collectivity function: if it is activated it deactivates both opening and closing inputs for the whole duration of
automatic opening and closing
• 000: disabled
• 001: activated only upon opening
• 002: activated on automatic opening and closing
Ram blow function: if=0 “Ram blow” function deactivated; if=1 it pushes the motors closed for one second
before each opening movement, so as to ease the releasing of any electric lock; if>1 it execute a periodic
pushing stroke so as to maintain the wings under pressure on the closing strokes. If closing limit switches
are installed, it performs this function only if they are not activated, i.g. when there’s a pressure decrease
on the stroke.
• 000: “ram blow” deactivated
• 001: “ram blow function” activated
• >001: “ram blow” periodic (X*1 min)
(2...................................255)
“Reversal” mode selection (during the manoeuvre a command impulse reverse the mouvement) or “step by
step” (during the manoeuvre a command impulse stops the mouvement). A next impulse restart the operator
to the opposite direction.
• 000: “reversal function”
• 001: “step by step function”
PHOTO 1
PHOTO input functioning: If=0: photocell enabled while closing and starting when the gate is
stopped; if=1 photocells are always enabled; if=2 photocells are enabled while closing only.
When enabled, its activation provokes: the inversion (while closing), the stop (while opening)
and prevent the starting (when gate is closed).
If=3-4-5, the operation is the same as the values 0-1-2 but with “close immediately” enabled:
in any case, during the opening and/or the pause time, removal of a possible obstacle causes
the gate automatically closes after a fixed delay of 2 sec.
• 000: photocell enabled while closing and when gate is
stopped
• 001: photocells always enabled
• 002: photocells enabled only while closing
• 003: as 000 but with “close immediately” enabled
• 004: as 001 but with “close immediately” enabled
• 005: as 002 but with “close immediately” enabled
PHOTO 2
Operation mode selection of the warning light output:
If = 0 “fix warning light” (output always ON when the gate is open, OFF after a closing operation),
If> 1 “courtesy light” (output ON during each movement, OFF when the motor stops, after the setting delay).
• 000: “fix warning light”
• >001: “courtesy light” off delay
(2sec………………255sec)
Searches for end of stroke while opening too: when activated, operators stop only at their arrival et the end
of stroke, also while opening.
Warning: During the emergency operation (rESP), the motor executes the first maneuver while opening. In
addition, if any limit switches, the parameter is forced to 1.
• 000: Stop when opening on a memorized point
• 001: Stop when opening on the end of stroke
“soft start” function: motors accelerate gradually until they reach the set speed, avoiding sudden departures.
Warning: For operators without encoder, the parameter will be ingnored. Attenzione: Per motori senza
encoder, il parametro viene ignorato.
• 000: “soft start” deactivated
• 001: “soft start” activated
• 002: “long soft start” activated
Adjust the inversion on obstacle period (detected by internal anti-crushing sensor or by the safety input when
activated): If = 0 it makes a complete inversion, if> 0 indicates the duration (in seconds) of the run, after
inversion resulting from detection of an obstacle during the opening.
• 000: complete reversal on obstacle
• >000: duration of reversal on obstacle
(1sec……………..10sec)
Adjust the inversion on obstacle period (detected by internal anti-crushing sensor or by the safety input when
activated): If = 0 it makes a complete inversion, if> 0 indicates the duration (in seconds) of the run, after
inversion resulting from detection of an obstacle during the closing.
• 000: complete reversal on obstacle
• >000: duration of reversal on obstacle
(1sec……………..10sec)
Facilitation manual release: If≠0, after detecting the locking stop, the engine reverses for a brief time to
release the pressure on it, and thus facilitate the manual release. The set value shows the length of the
inversion. If=0 function disabled
• 000: facilitating release disabled
• >000: facilitation activated with release time equal to:
(1x25ms……20x25ms)
(1x25ms……………..40x25ms) (only Type 0)