Adjusting The Limit Switches - Nice neoplus Anweisungen Und Hinweise Für Den Installateur

2.1.1) "Step-by-Step" input:
To manually command the automation device, connect a simple but-
ton (between Common and the Step-by-Step input). The operating
method follows the sequence: up-stop-down-stop.
If the button is kept pressed for more than 3 seconds (but less than
10) an up manoeuvre is always carried out (corresponding to the
button on the radio control units).
2.1.2) "TTBUS" input:
"TTBUS" is a Bus that was developed to control the control units of
motors for awnings and rolling shutters. This Bus can individually
control up to 100 control units by simply connecting them in parallel
2.1.3) Weather sensors:
A simple wind sensor (anemometer) or a special wind-sun-rain sen-
sor can be connected to the "Weather sensors" input (between
Common and the Weather sensors input).
2.2) Connector and power cord
!
WARNING: if the if the power cord is damaged it must be replaced with an identical type supplied by the manufac-
turer or service centre.
!
WARNING: the power cable may only be disconnected by the manufacturer, its customer service technicians or a sim-
ilarly qualified person.
If the motor must be disconnected from the power cord, proceed as shown in the following figures:
Rotate the ring nut until the
chamfer matches one of the
latch-on teeth, then release it.

3) Adjusting the limit switches

The tubular motors feature an electrical limit switch system which
interrupts power when the awning or rolling shutter reaches its open-
ing and closing limits. To adjust these limits and adapt them to spe-
cific requirements, simply turn the two adjustment screws controlling
"up" (stopping at the top) and "down" (stopping at the bottom). To
find the adjustment screws, refer to the figures depending on
whether the motor is to the left (fig. 7) or right (fig. 8) and for the
rolling shutters, whether it is outside (figs. 9 and 10). The limit switch-
es are pre-set to about 3 shaft rotations.
"Down" adjustment:
1. Start the motor in the "Down" direction (
units).
2. Wait for the motor to stop (when the limit switch
(only for customer service technicians)
Repeat the operation for the oth-
er tooth.
on the radio control
triggers)
If the button is kept pressed for more than 10 seconds a down
manoeuvre is always carried out (corresponding to the
This function can be used to "synchronise" multiple motors to carry
out the same manoeuvre, regardless of their operating status.
with just 2 wires (Common and "TTBUS"). Further information is con-
tained in the instructions for the remote controls via "TTBUS".
Up to 5 control units can be connected in parallel to the same sen-
sor, observing the polarity of the signals (on all the motors, the black
wire must be connected to black and the orange wire to orange).
Bend the cable inward and
remove the protection by rotating
it gently outward.
3. Turn the adjustment screw corresponding to down
(+), until the required stop position is obtained (proceeding with
the adjustment the motor will stop in the new position).
"Up" adjustment":
1. Start the motor in the "Up" direction (
2. Wait for the motor to stop (when the limit switch
3. Turn the adjustment screw corresponding to up
(-), until the required stop position is obtained (proceeding with
the adjustment the motor will stop in the new position).
button).
Pull out the connector.
clockwise
on the radio control units).
triggers)
anti-clockwise
GB
3