Installation Instructions

57
46900V001_Rev-D_EN
12. twin operation
12.1 twin operation
Two operators can be controlled with a control unit,
for example in a double garage with two garage doors
Both operators are connected to one control unit for
this purpose.
2
1
Fig. Installation example for twin operation, slave (1) and
master (2)
Mode of operation
If one of the operators receives a command and starts to
move, the other operator is locked for this time. The other
operator can only be started after the movement has
stopped.
INFORMATION
Both operators cannot be operated at the
same time.
12.2 Installing the operators
The installation of the operators is described here using
an example.
INFORMATION
Master and slave are assigned regardless
of the installation.
1. Install the operators on the two doors as described in
the Chapter "6. Installation".
• Insert the control unit into one track.
• Insert the plug-in unit with the connection cable into
the other track.
12.3 Selecting and configuring master
and slave
Requirements
Both operators are configured as a master in the factory
settings. The main communication to the control unit is
effected via the master.
INFORMATION
No automatic closing function and no
energy-saving mode possible in twin
operation.
1. Set DIP switches 1 and 3 on the ceiling control unit
to ON.
2. Connect the ceiling control unit to the mains voltage.
Check that the power supply is connected.
3. Configure the operator with the ceiling control unit (1)
as the slave. A connection to the motor carriage
can be established via SOMlink and a WiFi-enabled
device for this purpose.
4. In the menu, under the "twin operation“ settings,
configure "Operator is slave” for the selected
operator and save the entry. Check the entry.
5. Disconnect the ceiling control unit from the mains
supply for 15 seconds.
GND
+24V
gn
rt
+
-
Fig. Connection of chain and track for both operators to the
control unit
Terminal block Function
gn + Track
rt - Chain
6. Connect the operator without the ceiling control unit,
the master (2), to the ceiling control unit parallel
to the terminal block for chain (rt) and track (gn).
The connection cable must be firmly secured to
prevent displacement.
7. Reconnect the control unit to the mains voltage.
8. Put both operators into operation successively, see
Chapter "9. Commissioning", "10. Connections
and special functions of the motor carriage" and
"11. Connections and special functions of the
ceiling control unit".