Connection And Use Of The Cord Circuit Setting Unit; For End Point Setting (Figures M / N ); End Point Adjustment - RADEMACHER 2740 06 65 Original Montageanleitung Und Betriebsanleitung

Connection and use of the cord circuit setting unit

for end point setting (Figures m / n )

13
(22)
14

End point adjustment

Mortal danger due to tearing off the motor cable (15).
Ensure that the motor cable (15) is not taken up by the rotating union (15)
or torn off during the configuration process.
You have various options for configuring the end points, which are
described in the following section:
◆ Automatic configuration of the end points.
◆ Manual adjustment of end points:
- Manually setting the upper end point and setting the lower end point by means
of obstacle detection.
- Setting the upper end point by means of blockage detection and manually setting
the lower end point.
- Manually setting the upper end point and lower end point.
Important relationship between the configuration of the lower end point
and installation of the catch.
If the catch is mounted without the freewheel mechanism, then the tubular motor will
not switch off automatically, as it will not detect an obstacle and the lower end point
will not be detected.
If the catch is mounted with the freewheel mechanism, then the tubular motor will switch
off automatically as soon as the freewheel travel is overcome and the roller shutter
lamella are closed.
44
Plunger
For initial installation, the roller shutter engineer can connect the motor cable (15) to
a commercially available cord switch device (22) in order to configure the end points
for the tubular motors.
After mounting, feed cables (e - h) for the motor cable (15) to the designated switching
point (e.g. up to the switch socket).
Use the "external switch" conductor (h).
If the conductor "external switch" (h) of motor cable (15) is connected to the "SET
button" of the cord circuit setting device (22), then you can use this set button to
configure the end points.
NOTE
Observe the various configuration options for the end points detailed in the "End point
adjustment" chapter (see below) and on the following pages.
Open the terminal contacts by pressing the plungers and connect all of
the wires of the motor cable (15) as follows:
Motor cable >
Function >
L >
External switch >
N >
PE >
After connection is completed, the buttons of the cord circuit setting
unit (22) will have the following functions:
Rocker switch in central position = motor voltage off
Rocker switch up (s)-position = motor voltage on
SET-button = set button = roller shutters OPEN/STOP/DOWN/STOP/
SET
etc.
IMPORTANT
◆ Operating the equipment without a stopper (21) may cause the roller
shutters to run into the roller shutter box and be damaged.
◆ The roller shutters must always be fitted with a stopper (21) or end-rail.
◆ End points must be set in order to switch off the motor when they are reached for
both directions of travel (up /down).
◆ The tubular motor must be fully installed.
◆ Do not disassemble the mechanical stoppers (21) on the last shutter slat.
◆ There must be a suitably fixed limit (e.g. window sill) in the area of the lower end
point if the end point is to be configured automatically.
◆ Do not allow the shutters to knock against the mechanical stops and maintain a
safety gap of 2 - 3 cm.
◆ Disconnect the cord circuit setting unit (22) after undertaking the
end point configuration and connect the tubular motor in accordance
with connection diagrams (k or l).
◆ If the "external switch" (h) lead is not used, then it must be connected
to the neutral conductor (f) (see fig. k).
EN
cord circuit setting device
Function
L1 (direction of rotation 1)
set line
N
PE