230 V~
50/60 Hz
230 V~
50/60 Hz
ENGLISH
6
The service bracket (rif.
) allows to freely rotate the screws
of the travel-limit device in order to set the configuration
as per figure 11.
Proceed as indicated below:
When the shutter is fully down, the position of the screws of the travel
limit device, ref.
and
must be as shown in Fig. 11;
Check if the screw of the closing travel limit device (ref.
), presses
on the closing microswitch (ref.
) to engage it (the microswitch
emits a light “CLICK” when it is engaged).
Make sure that the screw of the opening travel limit device
(ref.
) is in contact with the bush (ref.
) on the left side. The
opening microswitch (ref.
) must not be in contact with the screw
as shown in Fig. 11.
Do not remove the service bracket before completion
of the electric installation of the motor and before
being ready for the first automatic movement of the
shutter.
1.
2.
3.
During installation, the positions of the mechanical travel limit devices
may alter, thus compromising the subsequent automatic procedure for
determining the stop positions of the shutter. For this reason, the position
of the travel limit devices must be checked and, if necessary, adjusted
before starting the application.
Screw of opening travel limit device
Screw of closing travel limit device
Rotation constraint lever
Opening microswitch
Closing microswitch
Reference bush
Service bracket
4 TRAVEL LIMIT UNIT
5 ELECTRICAL
CONNECTIONS
The gearmotors for shutters R180 and R280 can be commanded by
direct power, supplied by a 230 VAC selector, or by control boards
200 BT and 200 MPS.
To install two R180/280 units on the same winding
shaft, please refer to chapter 8 on page 8 BEFORE
performing the following electrical connections.
The gearmotor is supplied with a pre-wired power cable with a length of
4 meters. Fit this cable in the hole drilled on the winding shaft (as shown
in chapter 1.2 “MECHANICAL PREPARATIONS”), making it come out from
the side of the winding shaft in which you intend to install the movement
commands or the electrical pull-boxes.
The electronic command received from a
button-board/selector at 230 Vac, can only be used
indoors.
5.1 BUTTON-BOARD OR SELECTOR 230 Vac
The 200BT control board makes it possible to connect two push-buttons
commanded on low voltage (24 Vdc) with dead man logic.
An electronic interlock system prevents simultaneous powering of the
electric motor in the two operating directions.
5.2 COMMANDS WITH 200BT CONTROL BOARD
Neutral
Neutral
Open
Close
Open
Close
Fig. 12
Fig. 11
In the R180 and R280 applications the travel limit devices are integrated
and, therefore, the dedicated connections on the 200BT board must be
short circuited.
In Figure 13 jumper connect terminals 2 and 3 to terminal 1.
For further information on the connection and operation of the 200BT
control board, consult the instructions supplied with the board.
The 200MPS control board makes it possible to manage more control
functions and logics.
To make the connections, consult the instructions supplied with the
board.
5.3 COMMANDS WITH 200MPS CONTROL BOARD
Fig. 13
Make the connections shown below according to the type of
command used.
BL
UE or GREY
BL
UE or GREY
