Procedure
• Connect the wires as shown in the drawing.
• Be sure to connect the protective ground (green-yellow) correctly.
• Ensure that there is a mains disconnecting device near the equipment that is easily accessible
clearly marked (for example, using a suitable miniature circuit breaker).
• The description of the complete electrical setting and commissioning of the controller and of
the associated components is available in the section Connecting and commissioning
(Page 291).
Note
Risk of injury through moving mechanical parts.
The control system will become ready for operation after the supply line has been connected. If
a control signal is present, the door will move in the set direction.
Always connect the supply lines last of all!
Carry out the following steps in the given order:
1. Connect the output line of the SIDOOR TRANSFORMER UL to slot X3 on the controller.
Observe the polarity printed on the device.
2. Connect the supply line to the network.
See the section Connecting and commissioning (Page 291).
Power supply
7.3 SIDOOR TRANSFORMER UL
ATD4xxW for industrial applications
254 System Manual, 06/2022, A5E51901827B AA