Electrical System; Connections - FAAC J275 2K HA Manual

5. ELECTRICAL SYSTEM

F
Always shut off the power supply before performing any work. If the
disconnect switch is not in view, apply a warning sign stating "WARN-
ING - Maintenance in Progress".
!
The electrical system must comply with applicable legislation in the
country of installation. Use components and materials with a CE
marking that are compliant with the Low Voltage Directive 2014/35/EU
and EMC Directive 2014/30.
The power supply line for the automation must be fitted with a
multi-pole circuit breaker with a contact opening distance of at least
3 mm, with a breaking capacity that complies with current regula-
tions. The range of the switch must be proportional to the total
absorbed power of all the bollards connected (see  Technical data)
The power supply line for the automation must be fitted with a 0.03
A differential switch. Install a circuit breaker and a differential switch
upstream of each control board.
The metal parts of the structure must be earthed. Check that the
protective earthing system complies with applicable regulations in
the country of installation.
The electrical cables of the automation system must be laid in appropri-
ate conduits, which may be rigid or flexible, above or below ground;
the size and insulation class must conform with applicable legislation.
Use separate conduits for power supply and low-voltage control ca

5.1 CONNECTIONS

1 2 3 4 5 6
J1
J3
LOWER limit switch
12 13 11
* optional accessories
J275 2K HA
7 8 9 10 11 12 13
10 9 6
J5
UPPER limit switch
bles. With a master-slave configuration it is necessary to position a
tube for the cables connecting the two J275 2K HA.
Check buried cable plans to ensure that there are no other electrical
cables in proximity to the planned digging/drilling locations to prevent
the risk of electrocution.
Check that there are no pipes in the vicinity as well.
The overall length of the BUS cables must not exceed 100 m.
The bollard must always be visible to prevent it from being hit acci-
dentally; an adequate lighting system is required. It is recommended
to install a flashing light in a visible position to indicate when the
bollard is moving.
The control accessories must be positioned in areas that are not dan-
gerous for the user.
It is recommended to position the control accessories within the field
of view of the automation system; this is mandatory in the case of
hold-to-run controls.
If an emergency stop button has been installed, it must be EN13850
compliant.
Comply with the following heights from the ground:
- control accessories = minimum 150 cm
- emergency button = maximum 120 cm
20
14 15 16 17 18 19
J2
8 7
Motor - Closing
Motor - Common
Motor - Opening
Solenoid valve*
Solenoid valve*
+24V
Lights
Buzzer
Pressure Switch Common*
Pressure Switch Signal*
UPPER limit switch
LOWER limit switch
Communal limit switch
15
21 22 23 24 25 26 PE
5 4 3 2 1
PE
1
M
2
~
3
4
S
5
6
7
8
9
10
11
12
13
N L
J9
N L
 2 5
532208 - Rev.A