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F&F STR-2 Quick Start Manual page 2

Roller blind controller one-button type

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Programming time of enclose
1. Press and hold a button PROG for time when green LED U start to pulsate.
2. When we again press a button PROG (START). Controller start count a time
which is to signal by pulsate of green LED.
3. Press again a button PROG (STOP). Controller remember a counted time.
Programmin mode is automaticly closed ( green LED U shine continually).
* If at time 30 sec from start programming mode a count of
time doesn't to start, then controller will out from
programming mode.
* Max time for programming 10min. Test by long time than 10
min to cause controller automaticly out from programming
mode.
* Input to programming mode posible is only when motor of
roller is OFF.
* In programming mode a controller doesn't to react for
outward control signal .
Assembly
1. Take OFF the power.
2. Put on the controller on the wall or a roller box.
Do not install to device which is broken or incomplete.
3. Connect power cable to contact 1-2 with marks.
Group of controllers which working with common central
control should be supplied from the same phase e.g only L1.
Technical data
supply
current load (AC-3)
control pulse current for L/N
power supply indicator
power consumption
working temperature
connection
dimensions
mounting
protection level
- 7 -
D170223
230V AC
<2A
<1mA
LED green
1W
-25÷50°C
signal
3×DY 1mm², l=10cm
supply 4×DY 1.5mm², l=10cm
Ø55, h=20mm
under plaster box Ø60
IP20
During assembly of controller should be take special care
Wrong connection could cause to give a shock and/or break
controller or connected device
4. Choose control option (control impulse L or N). Switch of local control and
central control connect with marks with function to contact to choosen
cable (accordance with choosen control option - L or N).
All control inputs of controllers which works separately or in
group should have to common control impulse option - all are
controlling from the same phase, e.g. only L1; or all from N.
Choosing control option from phase (L) to control inputs
should be connect to the same phase as for supply e.g. only
phase L1.
Connection different phase e.g.
"zero" N to inputs of control inputs of controller can cause to
wrong work of system and break controllers.
5. Controlled roller motor connect properly to contacts 3 and 4 and to N.
6. Take ON the power.
7. Programming to time of upwards/downwards of roller. Prescribed is that
programmed time should be longer than 10 sec from real time of
upwards/downwards.
- 6 -
L1 and L2; or phase L and

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