Roller shutter 3 calibration problem (HC3)

[daviddomsodi 0]

Blinds (with position) do not reply to calibration with roller shutter 3 and HC3.

Tried to force the calibration through HC3. The blinds then goes up, the engine stops after it went totally up and the calibration stops too. Waited a little time but still no asnwer the roller shutter modul do not continue the calibration. Tried 3 blinds with 3 moduls in this system and all does the same. 

Has anybody idea how can I "make" the modul work? 

[Martin_N 146]

@daviddomsodi

Don't you have the up/down directions reversed?
Start the calibration from the up position.

[daviddomsodi 0]

thank you but directions are fine. tried the force calibration when the blind was up (fully opened) but that way the blinds did not even move, only if it was down. 

[Martin_N 146]

@daviddomsodi

It is highly unlikely that 3 pcs would have the same defect... although it may be a defective series.
You write about calibration, but you don't mention whether the blinds go up/down at the command of the button.
It seems to me that you have crossed the wires to the output for permanent power supply and switched power supply.
Write the exact type of engine and a description (picture) of your connection.