Technical Manual Universal Interface BE
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
Tel.: +49-2263-880 • Fax: +49-2263-4588 • [email protected] • www.mdt.de
12
3.2
Communication
objects
logic
There
are
communication
objects
for
the
logic
function
at
every
universal
interface
additional
to
the
communication
objects
per
channel.
These
objects
can
be
parameterized
and
shown
independent
from
the
parameterization
of
the
channels.
The
logic
objects
have
the
numbers
from
20
at
a
4
‐
fold
universal
interface
and
the
numbers
from
10
at
a
2
‐
fold
universal
interface.
The
first
logic
block
gets
assigned
the
first
three
numbers,
so
at
a
2
‐
fold
input
from
10
to
12
and
at
a
4
‐
fold
input
from
20
to
22.
Every
following
block
increases
the
numbers
by
3.
The
addressing
can
be
made
by
using
the
communication
objects
for
the
logic
analogous
to
the
addressing
by
the
channels.
The
following
communication
objects
for
the
logic
can
be
shown:
Figure
5:
communication
objects
logic
If
a
logic
block
is
disabled,
there
will
no
communication
objects
be
shown.
Therefore
no
addressing
is
possible.
Every
binary
input
contains
of
4
logic
blocks
for
which
the
following
objects
can
be
shown:
Nr.
Function
Usage
Data
type
10/20
Logic
input
1
A
Logic
input
DPT
1.001
In,
Write
11/21
Logic
input
1
B
Logic
input
DPT
1.001
In,
Write
12/22
Logic
output
1
Logic
output
DPT
1.001
Out,
Read
12/22
Logic
output
1
scene
Logic
output
scene
DPT
18.001
Out,
Read
+3
next
logic
block
Table
3:
communication
objects
logic