TTGO TG ME Instrucciones Y Advertencias Para La Instalación Y El Uso página 11

5.2 • Closed/open positions at which the
awning/s hutter automatically halts
When moving up/down, the motor will automatically halt the awning or shutter when
it reaches the positions programmed by the installer. The programmable positions are
(fig. 4):
– position "0" = up limit: awning/shutter completely retracted;
– position "1" = down limit: awning/shutter completely extended;
– position "H" = intermediate position: awning/shutter partially open.
When the limit switches are not programmed yet, the awning/shutter can be moved on-
ly in "hold-to-run" mode, i.e. keeping the control key pressed for the desired duration of
the manoeuvre; the movement stops as soon as the user releases the key.
However, after programming the limit switches, briefly pressing the appropriate key will
start the awning/shutter and it will stop moving automatically as soon as the awning/
shutter reaches the required position. To adjust the distances "0" and "1" various pro-
cedures are possible; to choose the appropriate one, take into account the structure of
your awning or shutter.
Application types and operating requirements
Vertical roller awning
• with automatic stop in the upper limit
switch position "0" (with box)
Limit switch
programming:
• without containment mechanical con-
straints in the upper limit switch "0"
...if it is necessary to reduce the impact
Functions available...
force when closing
CAUTION! - If you want to adjust again the height of the limit switch-
es adjusted previously, consider the following:
– If you would like to adjust them with an alternative procedure
different from the one used previously, you must FIRST delete the
heights by following procedure 5.12.
– If you wish to adjust them with the same procedure used previous-
ly, you need not delete them.
The programming of the limit switches simultaneously maps the two directions of rota-
tion of the motor to the respective shutter raising key (s) and shutter lowering key (t) of
the control device (initially, when the limit switches are not programmed yet, the combi-
nation is random and it can happen that when pressing the s key, the awning/shutter
moves down instead of up, or vice versa).
Recommended programming
Programming in semiautomatic mode
(paragraph 5.7)
Programming in manual mode (paragraph
5.6)
Adjustment of the motor traction force
("RDC" function – paragraph 5.11)
English – 4