Electrical Connections - Nice MC200 Instrucciones Y Advertencias Para La Instalación Y El Uso

4

ELECTRICAL CONNECTIONS

WARNING! – All electrical connections must be made with the system disconnected from the power supply. Incorrect connec-
tions can damage the equipment or injure people.
WARNING! – The connections must only be carried out by qualified personnel.
4.1 - Arranging the electrical cables to connect devices to the control unit (Table A)
Table A - Characteristics of electrical cables for the relevant connections
Device to be connected
POWER SUPPLY FOR THE CONTROL
UNIT
WARNING LIGHT WITH RADIO AN-
TENNA
DEVICES CONNECTED TO TERMINALS
8-9-10-11-12-13
POWER SUPPLY FOR MOTOR
(*1) – If the power cable is longer than 30 m a cable with larger cross-sectional dimensions is required, for example, 2 x 2.5 mm
(*2) – These 6 cables can be replaced by a single 6 x 0.5 mm
WARNING! – The cables used must be suited to the type of environment of the installation site.
4.2 - List of control unit parts
During the successive control unit connection and programming phas-
es, to identify the components mentioned in the text refer to Fig. 2
and its key.
5 – English
Cable cross-section
1 cable: 2 x 1.5 mm
2
1 cable: 2 x 1.5 mm (for the lamp)
2
1 RG58-type shielded cable (for aerial)
(*2)
6 cables: 1 x 0.5 mm
2
3 cables: 1 x 1.5 mm
2
cable.
2
A - Line fuse (6.3 A)
B - Connector for inserting the IBT4N interface
C - "OK" LED
D - "Radio" LED
E - T2 button, for memorising a transmitter and for cancelling a trans-
F - T1 button, for programming and for sending step-by-step com-
G - Dip-switch for programming the functions
Maximum cable length
30 m (*1)
20 m
20 m (recommended < 5 m)
50 m
10 m
mitter or the entire control unit memory
mands
.
2