V2 12A042 Manual Del Usuario página 28

6 - INSTALLATION
Installation of control unit and safety devices must be carried out
with power disconnected.
6.1 - POWER SUPPLY
Models CITY2+ / CITY2+L / CITY2+120V
The control unit must be fed by a 230V 50Hz (120V - 50/60Hz
for the 120V models) electric line, protected by a differential
magnetothermal switch complying with the law provisions in
force.
Connect phase and neutral to terminals L and N of the board
located next to the transformer.
CITY2+
Connect the earth cable
of the system to the preset
faston A
Connect the earth cable
of the motor to the preset
faston B
CITY2+L
Connect the ground cable
of the system and of
motors to faston A
Model CITY2+BC
Connect the + pole of the ECO LOGIC battery box to the BAT+
terminal on the control unit (use a faston for the connection)
Connect the - pole of the ECO LOGIC battery box to the BAT-
terminal on the control unit (use a faston for the connection)
6.2 - MOTORS
CITY2+ control unit can control one or two 24V motors.
If the control unit needs to control one motor only, the latter must
be connected to terminals of motor 1.
Connect motor 1 cables as follows:
• opening cable to terminal Z3
• closing cable to terminal Z4
Connect motor 2 (if any) cables as follows:
• opening cable to terminal Z5
• closing cable to terminal Z6
m
PLEASE NOTE: to avoid interference between the
motor and the photocells, it is essential to connect both the
motor casing and the control unit frame to the electrical
system ground.
A
L N
B
F1
F1
A
MAINS
6.3 - ACTIVATION INPUTS
CITY2+ control unit is equipped with two activation inputs
(START and START P.), whose operation depends on the
programmed operation modes (see Strtitem of programming
menu)
Standard mode
START = START (a command will cause the complete
opening of the gate)
START P. = PEDESTRIAN START (a command will cause the
partial opening of the gate)
Open/Close command
START = OPENING (always controls the gate opening)
START P. = CLOSING (always controls the gate closing)
This is an impulse command, that is to say that an impulse
will cause the complete gate opening or closing.
Dead man operation
START = OPENING (always controls the gate opening)
START P. = CLOSING (always controls the gate closing)
This is a monostable command, that is to say, the gate will
be opened or closed as long as the contact is closed and it
will immediately stop as the contact is open
Timer mode
This function allows programming the gate opening time during
the day, by making use of an external timer.
START = START (a command will cause the complete opening of
the gate)
START P. = PEDESTRIAN START (a command will cause the partial
opening of the gate)
The gate stays open (completely or partially) while the contact is
closed on input; as soon as the contact is open the pause time
count down will start, after which the gate will be closed again.
m
ATTENTION: Automatic closing must be enabled.
NOTE: in all modes, inputs must be connected to devices
having normally open contacts.
Connect cables of device controlling the first input between
terminals L3 (START) and L6 (COM) of the control unit.
Connect cables of device controlling the second input between
terminals L4 (START P.) and L6 (COM) of the control unit.
The first input function can also be activated by pressing UP key
outside the programming menu or by means of a remote control
stored on channel 1 (see relevant instructions of MR receiver).
The second input function can also be activated by pressing
DOWN key outside the programming menu or by means of a
remote control stored on channel 2.
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