FAAC E 578D, Руководство пользователя, Страница: 11 / 16

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ENGLISH
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INDICATOR-LIGHT:
If
00
is selected, the output functions as a
standard indicator-light (lighted at opening
and pause, flashing at closing, and off when
gate closed).
Courtesy light: Different figures correspond to
timed activation of the output, which can be used
(by a relay) to power a courtesy lamp. Time can be
adjusted from
1
to
59
sec. in 1-second steps,
and from
1,0
to
4,1
min. in 10-second steps.
Electric lock command and 'traffic lights'
functions:
If you press key - from the
00
setting, the
command for the
E1
closing electric lock
is activated;
If you press - again, the command for the
E2
closing and opening electric lock is set; if
you press the - key again, you can set the 'traffic
lights' functions
E3
and
E4
.
00
= Standard indicator-light
from
01
to
4,1
= Timed output.
E1
= electric lock command before opening
movement
E2
= electric lock command before opening
and closing movements
E3
= 'traffic lights' function: the output is active
in "open" and "open on pause" status and is disabled
3 seconds before the closing manoeuvre starts.
Note: there is 3 seconds of pre-flashing before
the closing manoeuvre.
E4
= 'traffic lights' function: the output is
active only in "closed" status.
Attention: do not exceed the output's maximum
load (24Vdc-3W). If necessary, use a relay
and a power supply source outside the
equipment.
CLOSING PHOTOCELLS LOGIC:
Select the tripping mode of the closing photocells.
They operate for the closing movement only: they
stop movement and reverse it when they are
released, or they reverse it immediately.
Y
= Reverse on release
no
= Reverse immediately to opening
Display Function Default
OPENING PHOTOCELLS LOGIC:
Select the tripping mode of the opening photocells.
They operate for the opening movement only:
they stop the movement and restart it when they
are released, or they reverse it immediately.
Y
= Reverse immediately to closing
no
= Restart movement on release
ENCODER:
If the encoder is used, you may select its presence.
If the encoder is present and enabled,
"decelerations" and "partial opening" are
controlled by the encoder (see relevant
paragraphs).
The encoder operates as an anti-crushing
device: If the gate strikes an obstacle during
opening or closing, the encoder immediately
reverses gate leaf movement for 2 seconds.
If the encoder operates again during the
2-seconds reversing time, it stops movement
(STOP) without commanding any reversing. If no
sensor is supplied, the parameter must be set
on
00
. If there is the encoder, adjust the sen-
sitivity of the anti-crushing system, by varying the
parameter between
01
(maximum sensitivity)
and
99
(minimum sensitivity).
from
01
to
99
= Encoder active and
sensitivity adjustment
00
= Encoder disabled
Display Function Default
Post-limit switch DECELERATION:
You can select gate deceleration after the
opening and closing limit-switches have been
tripped.
Time can be adjusted from
00
to
20
in
0.02-second steps.
If an encoder is used, the adjustment is not
determined by time but by motor revs, thus
obtaining greater deceleration precision.
00
= Deceleration disabled
from
01
to
20
= Deceleration enabled
Pre-limit switch DECELERATION:
You can select gate deceleration before the
opening and closing limit-switches have been
tripped.
Time can be adjusted from
00
to
99
in
0,1-second steps.
If an encoder is used, the adjustment is not
determined by time but by motor revs, thus
obtaining greater deceleration precision.
00
= Deceleration disabled
from
01
to
99
= Deceleration enabled
PARTIAL OPENING:
You can adjust the width of partial leaf opening.
Time can be adjusted from
01
to
20
in
1-second steps.
If an encoder is used, the adjustment is not
determined by time but by motor revs, thus
obtaining greater partial-opening precision. For
example, with pinion Z20, partial opening can
vary from about 60 cm to 4 m.