Gear Blind OS 58/56
Subject to technical modifi cations - Date 06/2006
47
Types: AF 50, AF 80, AF 100
General: Motorized Drive
junction box
Drive
Drive 1
Wrong
junction box
Drive 1
Wrong
Right
Drive 2
Drive 2
Junction box
Junction box
Junction box
Switch
Network
Network
Right
Network
Junction box
Drive
Wiring Diagram for Indi-
vidual Control Individual
Drive 1 Pole
The drives must be wired
as suggested by the
motor manufacturer. For
installation by the custo-
mers, please observe the
Austrian Electrotechnical
Asso ciation and the local
electric works’ regula-
tions.
Note!
Important tips
Electrical installations
done by customers, must
be carried out by a con-
cessionary electrician.
Unacceptable Types of
Wiring for Parallel Connec-
tions to 2 or more Drives
The drives of a commonly
controlled facility never
have precise running
times!
Therefore, if several
drives are to be com-
monly operated with one
switch, a separate contact
should be provided for
every drive and every
running direction (galva-
nic isolation of the drives).
Jointly controlling several
drives requires SOMFY
control and/or automatic
equipment. Otherwise,
there is the risk that en-
ormous loads occur, that
the limit switches get de-
stroyed and that the drive
malfunctions.
Note:
When installing together
with
Instabus EIB
-
systems, the minimum
changeover delay be-
tween the Up and Down
Command is 500 ms.
Switches or Circuits that
Enable Up and Down
Commands Simulta-
neously
Simultaneously issuing
the Up and Down Com-
mands, leads to a short-
circuit of the capacitor and
to contra-induction in the
winding. Therefore, only
electrical or mechanical
interlocking individual
switches should be used.
With several switches,
provide one-step or multi-
point control relays. When
controlling several drives,
use control equipment
with an interacting locking
of commands.
Further Wiring Regula-
tions / Drives in Wet
Spaces
The drives have protec-
tion class splashproof ac-
cording to the Association
for Electrical, Electronic &
Information Technologies
(VDE) 0700 Part 228. If
our drives are to be used
in wet spaces (e.g. bath-
rooms), the regulations
and recommendations of
the Austrian Electrotech-
nical Association and the
local energy supply com-
pany should be observed,
including the stipulations
on the safe area for wet
and damp spaces in the
Austrian Electrotechnical
Association’s regulations.
These Regulations Include
Obligatory Safety Mea-
sures!
Non-compliance Can Be
Fatal!
Gener
al
Network
Network
Network
Junction box
Junction box
Switch
Swicht 2 pole