Safe Installation; Power; M3 Motor + Power Supply 24 Vac; Input And Output Connections And Functions - BFT LOG-BC Instructions D'utilisation Et D'installation

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.
3) Install, wherever it is not foreseen, a diff erential switch with a 30 mA threshold.
4) Check eff ectiveness of the earthing system and connect to it all parts of the automation that have a terminal or earth wire.
5) 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 warning sign.
6) Apply all the safety devices required by the type of installation, considering the risks it can cause.
7) Separate the power lines (min. 1,5 mm
8)
Jumper the unused NC inputs.
9) Arrange in series any contacts to be connected to the same NC input.
10) Arrange in parallel the inputs connected to the same NO input.
11) Keep radio control or other control devices out of children's reach, in order to avoid any unintentional automation activation.

5. POWER

230V LINE
F
- Transformer input at 230V 50/60Hz
230 V ~
- Connect the earthing pole in the relevant terminal.
N
- Power the gear motor via the 3-way terminal
protected by T1A fuse (5x20).
- Utilise an H07RN-F 2x1.5+T min type cable
+ACC
+ACC
Do not use
TRAS 2
TRAS1 - TRAS2
24 Vac input for transformer.
TRAS 1
MOT2
MOT1 - MOT2
Motor output 24Vdc. After a power failure, the fi rst action performed is an opening cycle.
MOT1
If it fails, stop the automation, take the motor connector out and put it back in the other way around.

6. INPUT AND OUTPUT CONNECTIONS AND FUNCTIONS

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 buff er battery kit. BBV TWIN
TWIN (DIP 4 OFF)
SCA 24Vac 3W max
Carriageway open LED that fl ashes slowly during opening,
rapidly during closing, remains lit steady during the stop
and pause phase and switches off when the barrier is
closed.
N.B.: The indicator lamp fl ashes twice to indicate that the
automation system has detected an obstacle three conse-
cutive times while closing. Automatic closing is temporarily
disabled and is enabled again only after a subsequent
successful closing cycle.
YELLOW FLASHING LAMP (SL-R-24V-AI)
24Vac 25W max
Flashing output for self-fl ashing blinker
NOT USED
Not used
Control unit
2 cross section) from the low voltage signal lines (min. 0,5 mm
5.1 MOTOR + POWER SUPPLY 24 Vac
M3
6.1 POWER TERMINAL BLOCK
M1
- 11 -
2 cross section) in the ducts.
F N
(230V)
1A
TRANSFORMER
TWIN LIGHT (DIP 4 ON)
RED LIGHT
This output is used to drive RED cover lights
GREEN LIGHT
This output is used to drive GREEN cover
lights
BUZZER
This output is used to drive the BUZZER
EN