o&o LOG-BR Installations Und Bedienungs Seite 12

EN
4. SAFE INSTALLATION
In order to reach the level of safety required by current standards, read the following prescriptions carefully.
1) Do all the connections on the terminal block, reading the instructions given in this manual carefully and observing the general code
of practice regulating the execution of electrical installations.
2) Install a four-pole circuit breaker upstream from the installation with a minimum contact opening distance of 3 mm.
Install, wherever it is not foreseen, a differential switch with a 30 mA threshold.
3)
4) Check effectiveness of the earthing system and connect to it all parts of the automation that have a terminal or earth wire.
There must be at least one signalling device outside, either a traffi c light type or a fl ashing light, together with either a danger or
5)
warning sign.
6) Apply all the safety devices required by the type of installation, considering the risks it can cause.
Separate the power lines (min. 1,5 mm
7)
8) Jumper the unused N.C. inputs.
Arrange in series any contacts to be connected to the same N.C. input.
9)
10) Arrange in parallel the inputs connected to the same N.O. input.
Keep radio control or other control devices out of children's reach, in order to avoid any unintentional automation activation.
11)
5. POWER
230V LINE
- Transformer input at 230V 50/60Hz
- Connect the earthing pole in the relevant terminal.
F
- Power the gear motor via the 3-way terminal protected by 1A fuse
230 V ~
(5x20).
N
- Utilise an H07RN-F 2x1.5+T min type cable
- Secure the 230V power cables and the ground cable with the
specifi c cable fasteners to keep them at least 1 cm apart from the
other cables.
MOT1 - MOT2
Motor output 24Vdc. After a power failure, the fi rst action performed is an opening cycle.
If it fails, stop the automation, take the motor connector out and put it back in the other way around.
+ACC
TRAS 2
TRAS1 - TRAS2
TRAS 1
24 Vac input for transformer. Connection to the control unit
MOT2
is shown in the fi gure here
MOT1
+ACC
Do not use
6. INPUT AND OUTPUT CONNECTIONS AND FU TIONS
OUT 24V
-
+
Accessories power supply (max 12 W):
24 Vac operations with mains power on.
OUT 24V
24 Vdc (out+, 24V-) operation with no main power and optional buffer battery kit. KIT-BATT
SCA / TRAFFIC LIGHT 24V AC max 3W
The operating logic of the warning lamp is set with dip switch 8.
DIP 8 OFF: Passageway open indicator lamp fl ashing slowly when barrier is opening, fl ashing rapidly when barrier is closing,
lit continuously in stop and pause state and off when barrier is closed.
DIP 8 ON: This output is used to drive the coil of a relay for switching a traffi c light between red/green.
OUT 1
N.B: The indicator lamp fl ashes slowly (once every 3 sec.) to indicate that the automation system has detected an obstacle
three consecutive times while closing. Automatic closing is temporarily disabled and is enabled again only after a subse-
quent successful closing cycle.
The lamp fl ashes rapidly (every 0.5 sec.) to indicate that the barrier acquisition cycle is in progress.
BAR LIGHT COMMANDS 24Vac max. 1W
Output for bar light power supply included in KIT-LIGHT.
OUT 2
Lamp fl ashes slowly when barrier is opening, fl ashes rapidly when barrier is closing and is lit continuously or is off in
accordance with confi guration of dip switch 7.
LOG-BR - Installation and operation manual
cross section) from the low voltage signal lines (min. 0,5 mm
2
5.1 MOTOR + POWER SUPPLY 24 Vac M3
6.1 POWER TERMINAL BLOCK M1
- 12 -
cross section) in the ducts.
2
F N
(230V)
1A
TRANSFORMER