F&F STR-3 Pico Manual Download

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Memory of direction applies both to local and central

control. For example, if the controller carries out a

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command, then the next press of a local key

will move the roller blind down.

Memory of direction is not retained after a power fail-

ure.

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The controller always works with two central control inputs.

Central control allows the roller blinds to move only in the de-

sired direction. Roller blind will stop only after a preset time or

by pressing any of the local control keys.

If during the execution of one center control command another

one is issued with the instruction to move in the opposite di-

rection, the roller blind will stop at first and after 1.5 s will then

start to move in the opposite direction. Time of roller blind acti-

vation can be randomly delayed in the control center (up to 1 s)

to minimize the current surge in the grid in case of simultaneous

activation of multiple controllers.

Summary of Contents for STR-3 Pico

Page 1: ...ts The motor activates for the user pro grammed time that allows to fully lift or lower the roller blind Roller blind can be stopped on the user selected level incomple te opening or closing of the ro...

Page 2: ...ready in motion causes the roll er blind to stop Long press 0 5 s switches on the roller blind for as long as the key is pressed Each time you press the key the roller blind will move in the di rectio...

Page 3: ...e only in the de sired direction Roller blind will stop only after a preset time or by pressing any of the local control keys If during the execution of one center control command another one is issue...

Page 4: ...sor is used or too strong wind if the additional STR W wind sensor is used is detected 1 Disconnect the power supply 2 Mount the controller on the rail in the distribution box 3 Connect the controller...

Page 5: ...ain The controller will save the elapsed time in non volatile memory and then exit the programming mode which is indi cated by the constant U LED light Test run 1 Place the blind in the outmost top or...

Page 6: ...the learn ing mode The controller is designed to measure time span shorter than 5 min Attempting to set the controller for longer span will result in exit from the learning mode The controller learni...

Page 7: ...7 Wiring diagram...

Page 8: ...al control direction 4 central control direction 5 central control direction 6 local control direction 7 motor power supply direction 8 motor power supply direction POWER LED indication of power and p...

Page 9: ...ightening torque 0 4 Nm local control terminal 2 DY 1 mm l 10 mm dimensions 35 36 19 mm mounting flush mounted box 60 protection level IP20 The application examples listed below can be downloaded from...

Page 10: ...declares that the device is in conformity with the essential requirements of The Low Voltage Directive LVD 2014 35 EU and the Electromagnetic Compatibility EMC Directive 2014 30 UE The CE Declaration...

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