Connecting and commissioning
10
10.1 Overview of safety and commissioning
WARNING
Dangerous electrical voltage!
When electrical devices are used, certain parts of them have to carry dangerous voltages. 
Failure to observe the operating instructions can therefore lead to serious injuries or material 
damage.
Observe the operating instructions.
WARNING
Risk of injury during commissioning
• The door movements cannot always be externally controlled while the control unit is being 
commissioned (in particular during the automatic determination of parameters). The light 
barrier is not active during the learn run.
• During the learn run, the force is > 75 N and the energy > 4 J.
An authorized person must therefore be posted near the door to ensure that no one else can 
enter the vicinity of the door during commissioning.
WARNING
Verication of safety-relevant functions
The SIDOOR control unit is only a subsystem (incomplete machine). In general, the correct 
parameter assignment of the SIDOOR control unit and the eectiveness of the safety-relevant 
functions must be checked at regular intervals by testing the safety-relevant functions during 
commissioning and depending on the application.
Note
The motor temperature must not be below 0°C during the learn run, as otherwise the mass to 
be moved will be incorrectly determined, and the opening and closing speed may lie in an 
impermissible range.
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA 291