Technical
Manual
Switch
Actuators
AKI/AKS/AKK
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Tel.: +49-2263-880 • Fax: +49-2263-4588 • [email protected] • www.mdt.de
7
2.4
Functions
All
of
the
channels
have
identical
functions
(have
a
look
at
the
functional
overview).
The
numbers
of
channels
depends
to
the
hardware
design,
which
can
have
2,
4,
8,
12
or
16
channels.
The
identification
is
standardly
in
consecutive
alphabetic
order.
There
are
3
different
states
for
every
channel
possible:
not
active
The
channel
has
no
function.
So
there
are
no
communication
objects
for
this
channel
shown.
Switch
If
the
channel
is
chosen
as
switch,
there
will
be
different
parameterization
options
for
configuring
the
switching
process.
Staircase
Now,
the
channel
can
become
a
staircase
light
function.
This
function
causes
an
automatic
switch
off
of
the
channel
after
an
adjusted
time.
2.4.1
Overview
functions
Group
of
functions
Functions
Group
addresses
number
of
objects/connections=
dynamic
(freely
assignable
of
the
user)
Reset
behavior
behavior
at
bus
power
breakdown
behavior
at
bus
power
up
startup
timeout
Relay
mode
normally
closed/
normally
opened
Switch
functions
switching
central
switching
function
Time
functions
on
‐
delay
off
‐
delay
Staircase
light
functions
time
for
staircase
pre
‐
warning
(with
adjustable
warning
and
pre
‐
warning
time)
manual
off
retriggerable
on/off
Superordinate
functions
blocking
function
logic
functions
(AND/
OR)
Scenes
scene
function
for
up
to
8
scenes
per
channel
Status
functions
feedback
function
Chart
1:
Overview
functional
possibilities
