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RolloTube S-line DuoFern

Brief instructions for installation and initial commissioning

  CAUTION!

Risk of crushing injuries to the hand when working with 

the roller shutter box open. 

 

Never reach into the area of the winding shaft when the 

motor is running.

 DANGER!

Risk of fatal electric shock when touching electrical 

components.

 

The electrical connection of the tubular motor and all work 

on the electrical systems may only be undertaken by an 

authorised qualified electrician.

 

Carry out all installation and connection work only in an 

isolated, de-energised state.

 

Disconnect all phases of the mains power lead and se-

cure it to prevent any reconnection.

 

Check that the system is de-energised.

  Before you begin, please read this detailed operating manual  

 

of the RolloTube S-line DuoFern through completely and  

 

follow all the safety instructions and installation instructions.

Preparation

The RolloTube S-line DuoFern tubular motors are self-learn-

ing motors with a smooth stop at both end positions. This 

eliminates the need to set the end points or a teach-in run.

1. 

Switch on the mains power supply. The RolloTube S-line 

DuoFern is ready for operation immediately.

2. 

t

  Move the roller shutter up and down.

The end positions for the smooth stop are 

automatically  learned  during  the  first  drive 

cycles.

3. 

Subsequently check the direction of travel of the roller 

shutter, if the RolloTube S-line DuoFern is being operated 

using a switch or button. Switch the lines for the rotation 

direction if the direction of travel is wrong.

Stopper

Electrical connection

Self-learning commissioning

Initial installation

At the initial installation, the roller shutter engineer can carry 

out the end point setting with the help of the 

set button

 on the 

motor  

or

 with a commercially available 

universal setting ca

-

ble

, see operating manual of the RolloTube S-line DuoFern.

Pin assignment: 

The universal setting cable is con-

nected with the same colours as the 

motor connecting cable of the Rollo-

Tube S-line DuoFern, see above.

Button assignment: 
Button 1

 = direction of travel 1 / 2

Button 2

 = set button

Button 3

 = continuous phase

Connect the motor cable to the connecting cable 

(2.5 m) supplied by means of a connector and 

make the connection according to the following 

wiring configuration.

Set button

230 V ~  

50 Hz

Green/yellow   

(a) 

=

   PE

   protective terminal

Blue 

(b) 

=

   N

   neutral terminal

Grey 

(c)

  =  

L

 

continuous phase

Black 

(d)

  =   direction of travel 1 * 

Brown 

(e)

  =   direction of travel 2 * 

VBD 694-3 (01.20)

or setting end points manually

Requirements for the correct execution of the following 

function:
Self-learning operation:

 

Stopper or end rail on the last slat.

 

The driver adapter must be mounted with a freewheel mech-

anism. Ties and shaft connectors are both possible here.

 

If the drive adapter is mounted without the freewheel mech-

anism, then rigid shaft connectors are required for installa-

tion of the roller shutter.

Obstacle detection and fly screen door protection:

 

The driver adapter must be mounted with a freewheel  

mechanism.

Shutter length compensation:

 

The upper end point must be learned automatically.

  ATTENTION!

The roller shutter may run into 

the roller shutter box and be 

damaged without stoppers or 

end rails.

 

 Always fit two stoppers or an 

end-rail to the lowest slat of the 

roller shutter.

1

2

3

Universal setting cable 

L

N

PE

5

3

Set button

c d

b

a

e

*  The black and brown wires (direction of travel 1 and 2) are not  

 required for radio operation and therefore not connected.

Example connection with a roller shutter switch / button

Briefly 

press the set button on the drive head 

until the tubular motor starts up briefly. You now 

have 120 seconds time to activate the log-on 

mode of a DuoFern device.
Please read the operating manual for the 

DuoFern device.

Logging on

Roller shutter 

switch or button

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