Nice MC824HHS, Instructions And Warnings For Installation And Use

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ENGLISH – 3
–
Cleaning and maintenance reserved for the user must not
be carried out by children.
–
Before intervening on the system (maintenance, cleaning),
always disconnect the product from the mains power
supply and from any batteries.
–
The packing materials of the product must be disposed of
in compliance with local regulations.
–
Inspect the system frequently, in particular the cables,
springs and supports to detect any imbalances and signs
of wear or damage. Do not use the product if it needs to
be repaired or adjusted, because defective installation or
incorrect balancing of the automation can lead to injuries.
PRODUCT DESCRIPTION AND INTENDED USE
2
2 PRODUCT DESCRIPTION AND INTENDED USE
MC824HHS is an electronic control unit for automating swing gates. MC824HHS is able to control TTN3724HSC electromechanical
actuators and can be configured for working in two main modes, as indicated in “ Table 4 ”. It incorporates a system that verifies the force
of the motors connected to it (amperometric function). This system allows for automatically detecting the limit switches, memorising the
work time of each individual motor and detecting any obstacles during normal movement. These characteristics simplify the installation
considerably, as the leaf offset and work times do not require any adjusting.
The control unit is programmed in advance for the most frequently used functions and incorporates a radio receiver for the remote
controls. In addition, a straightforward procedure can be implemented to select more specific functions (see the “ PROGRAMMING ”
chapter).
MC824HHS is equipped with an SM-type connector for slot-in radio receivers (see the “ Connecting an SM-type radio receiver “
paragraph) and an IBT4N-type connector which, through the IBT4N interface, can be used to connect BusT4 devices, such as the Oview
programmer (see the “ Connecting the IBT4N interface ” paragraph).
The control unit is configured for being powered with PS324 back-up batteries which, in case of a power outage, function as an
emergency power supply (see the “ Connecting the PS324 back-up battery ” paragraph). Moreover, the MC824HHS is configured for
being connected to a Solemyo solar power kit (see the “ Connecting the Solemyo system ” paragraph).
a
Any use of the product other than the intended use described is not allowed!
2.1 LIST OF CONTROL UNIT PARTS
The control unit consists of an electronic command and control board housed and protected in the box. “
Figure 1
” shows the main
parts making up the board.
Close Open SbS Stop
OGI
ENC
ENC
ELS
Flash
Bluebus
1 2 3 4 5 6 7 8 9 10 11 12
Close Open SbS Stop Bluebus
8 9 10 11 12
J K M N O Q R
B
A
C
D
E
F
G
H
I
P1
P2
P3
L1
U
V
L8 ..
S
T
L9 L10 L11 L12 L13
M
M
M
M
X
W
Nice S.p.A. Via Callalta, 131046 Oderzo TV Italy
1
A 24 V~ power supply connector
B M2 motor terminal (starts first during the opening phase)
C M1 motor terminal (starts first during the closing phase)
D
Warning light terminal
E Electric lock output terminal
F OGI (open gate indicator) output terminal
G Motor M2 encoder input terminal
H
Motor M1 encoder input terminal
I “SM” connector for radio receiver
J Terminals for radio antenna
K Motor type selectors
M
Bluebus input terminal
N Stop input terminal
O SbS (Step-by-Step) input terminal
Q
Open input terminal
R Close input terminal
P1..P3 Control unit programming buttons
L1..L8 Programming LED
L9..L13
Input LEDs
S Connector for IBT4N
T Service fuse (2 A, type F)
U Connector for PS324 back-up battery / Solemyo solar
power kit
V Motor fuses (15 A)
W Mains power supply (L-Live; N-Neutral)
X Cable clamp