Technical
Manual
Shutter
actuator
JAL
‐
0X10X.01
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Tel.: +49-2263-880 • Fax: +49-2263-4588 • [email protected] • www.mdt.de
20
4.2.2
Movement
time
The
movement
time
describes
the
time
which
the
shutter
actuator
needs
to
drive
the
shutter/blinds
from
one
final
position
to
the
other.
When
the
adjusted
time
is
over
the
channel
is
set
off
even
when
the
final
position
was
not
achieved.
So
the
shutter
actuator
triggers
the
down
‐
movement/
up
‐
movement
for
the
adjusted
time.
Because
shutters
and
blinds
have
often
different
times
for
the
up
down
movement,
different
times
can
be
adjusted
for
the
up
and
down
movement
(from
hardware
version
2.2).
Check
if
the
manufactory
gives
any
data
for
the
movement
times.
4.2.3
Step
time
for
blinds
only
at
blinds
You
can
adjust
in
which
steps
the
blinds
shall
be
shifted
with
the
setting
“step
time
for
blinds”.
The
opening
angle
can
adjust
thereby
in
small
steps
to
prevent
e.g.
a
glare
of
the
sun
after
a
changing
of
the
solar
altitude.
Additional,
it
is
possible
to
adjust
the
step
range
in
a
way
so
that
the
blinds
drive
from
one
final
position
to
the
other
in
a
specific
number
of
steps.
For
this
way
of
blind
‐
movement,
you
have
to
set
the
step
time
for
blinds
to
a
multiple
of
the
“duration
of
blinds
adjustment”.
Thereby
the
multiple
of
the
duration
time
specifies
the
number
of
steps,
which
are
required
to
drive
the
blinds
from
one
final
position
to
the
other.
For
Example:
Duration
of
blind
adjustment:
3000ms
Step
time
for
blinds
=
300ms
Number
of
steps=10
therefore
the
values
0%,
10%,
…,
100%
can
be
appointed
4.2.4
Duration
of
blind
adjustment
only
at
blinds
The
duration
of
blind
adjustment
sets
the
interval,
which
is
required
to
drive
the
blinds
from
0%
to
100%
or
backwards.
Therefore
the
shutter
actuator
triggers
the
blind
adjustment.
Tip
for
the
measurement
from
very
small
durations
of
blind
adjustment
Drive
the
blinds
in
a
final
position
(either
100%
closed
or
100%
opened)
Now
send
step
commands
until
the
other
final
position
is
achieved
Multiply
the
number
of
steps
with
the
adjusted
time
for
the
step
time
of
blinds
Enter
the
result
to
the
“duration
of
blind
adjustment”
It
is
advisable
to
use
the
procedure,
like
under
4.2.1
described,
by
long
blind
adjustment
times.