Nice Neomat T Serie Manual De Instrucciones página 4

2.1.1) Mains power supply (Brown + Blue + Yellow/Green):
The mains power supply must be connected to the following wires: Brown (Phase); Blue (Neutral) and Yellow/Green (Earth).
Do not connect the mains power supply (230V or 120V) to the other wires.
2.1.2) "Step-by-Step" input (White + Black/White):
To manually command the automation system, a simple button can be connected between the White wire (Step-by-Step input) and the
Black/White wire (Common).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 ▲ but-
ton on the transmitters). If the button is kept pressed for more than 10 seconds a down manoeuvre is always carried out (corresponding to
the, ▼ button). This function can be used to "synchronise" multiple motors to carry out the same manoeuvre, regardless of their operating
status.
2.1.3) "TTBUS" input (White + Black/White):
"TTBUS" is a Bus that was developed to control individually motors or control units, up to 100 devices by simply connecting them in paral-
lel with just 2 wires. Further information is contained in the instructions for the remote controls via "TTBUS".
The TTP or TTI programmers can be connected to the TTBUS input making the system management and programming operations easier;
for further information, consult the related manuals.
2.1.4) "F210S Photocell" input (White + Black/White):
The specific F210S photocell can be connected to the "F120S photocell" input that detects possible obstacles preventing the lowering
manoeuvre. See the F210S photocell instructions manual for further information concerning connections.
The Step-by-Step, TTBUS and F210S inputs are alternative one to the other because each uses the same White +
Black/White wires, therefore one type of input can be used at a time.
2.1.5) Weather sensors (Black/White + Orange/White):
A simple wind sensor (anemometer) or a wind-sun-rain special sensor can be connected to the "Weather sensors" input between the Com-
mon and the Weather sensors input. The same sensor can be connected up to 5 control units, which are all connected in parallel. It is essen-
tial that the polarity is respected: on all motors, the Black/White wire is connected to the Black/White wire and the Orange/White wire is con-
nected to the Orange/White wire.
2.2) Cable output direction
(this chapter concerns the NEOMAT-LT version only).
If it is necessary to change the cable output direction, simply:
1. Pull the protection outwards.
2. Bend the cable in the required direction.
3. Introduce the protection, making sure that it is securely pushed
into its location.
2.3) Power supply cable and connector
only).
If the power cord is damaged it must be replaced with an identical type supplied by the manufacturer or an autho-
rised customer service centre.
If it is necessary to disconnect the motor from the power supply cable proceed as shown in the figures below:
Turn the ring nut until the bevel
coincides with one of the connect-
ing teeth, and then disconnect.
4
(this chapter is intended for NEOMAT MT version and technical assistance personnel
Repeat the same operation for
the other tooth.
Bend the cable inwards and
remove the protection by turning
it carefully outwards.
Pull out the connector.