Connection of two coupled gear motors with single control
1) Coordinate the direction of gear motors "A" and "B", by
changing the rotation of motor "B" (see connection for the
gear motor and limit switches, p. 9).
A
A
"MASTER"
3) Wire the electrical connections
and the normally used selections
only on the MASTER terminal board;
A
A
"MASTER"
5) Make sure that all the dip switches on the bo-
ard of motor 2 are OFF, except for dip switch 11.
Important: adjust the limit switches of the motors
so that the MASTER motor's gate leaf closes after
that of the SLAVE.
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B
B
"SLAVE"
A
A
"MASTER"
B
B
"SLAVE"
B
B
"SLAVE"
A
A
2) Establish which motor, "A" or "B" will
be the master (or pilot), set dip switch 14
to the ON on position on the control board.
"Master" means the motor that controls
B
B
both gates, while on the control
board of the 2nd motor, position
dip switch 11 to the ON position to
place it into a "slave" state.
N.B.: Make sure that the radio-
frequency board is inserted only
into the Master board.
4) Wire the electrical connec-
tions between the terminal
boards, as shown in the
fi gure.
Note: make sure that the
automatic closing is triggered
by the master and deactivated
in the slave.
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