Aprimatic M230HR Instructions page 25

11. Centralized control - via cable
If you wish to realize a system to simultaneously control, for instance,
the open and close motions of more automatic systems, connect the
wires as shown below.
!
q Centralized commands have priority on local commands; for this
reason, for the whole duration of the (opening or closing) cycle
controlled by a centralized command, local commands are
disabled.
q Regardless of the operation logic selected, the reception of a
centralized command causes the immediate execution of the
corresponding motion for the duration of the pre-set operating time.
q "Stop" and "Safety" inputs remain always activated, thus enabling
the user to stop or reverse the motion in the event of dangers for
people or property.
Connect in parallel "Common", " Centralized
Open" and " Centralized Close" inputs of all
of the modules.
The command signals can be transmitted by
any device with an output contact of NO type
either with manual control (pushbutton,
switch, etc.) or with automatic control (timer,
control units for surveillance, weather alert,
etc.).
The maximum length of the connection is 20
m when using cables having a cross-section
2
of 1 mm .
Avoid loop circuits.
Information
27
fig. 11.1